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Title: Origin of Cultivated Plants

Author: Alphonse de Candolle

Release date: June 8, 2014 [eBook #45917]

Language: English

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THE INTERNATIONAL SCIENTIFIC SERIES.

VOLUME XLVIII.


   THE INTERNATIONAL SCIENTIFIC SERIES.

   ORIGIN OF
   CULTIVATED PLANTS.

   BY

   ALPHONSE DE CANDOLLE,

   FOREIGN ASSOCIATE OF THE ACADEMY OF SCIENCES OF THE INSTITUTE OF FRANCE;
   FOREIGN MEMBER OF THE ROYAL SOCIETIES OF LONDON, EDINBURGH,
   AND DUBLIN; OF THE ACADEMIES OF ST. PETERSBURG,
   STOCKHOLM, BERLIN, MUNICH, BRUSSELS, COPENHAGEN, AMSTERDAM,
   ROME, TURIN, MADRID, BOSTON, ETC.

   NEW YORK:
   D. APPLETON AND COMPANY,
   1908.




AUTHOR'S PREFACE.


THE knowledge of the origin of cultivated plants is interesting to
agriculturists, to botanists, and even to historians and philosophers
concerned with the dawnings of civilization.

I went into this question of origin in a chapter in my work on
geographical botany; but the book has become scarce, and, moreover,
since 1855 important facts have been discovered by travellers,
botanists, and archæologists. Instead of publishing a second edition, I
have drawn up an entirely new and more extended work, which treats of
the origin of almost double the number of species belonging to the
tropics and the temperate zones. It includes almost all plants which are
cultivated, either on a large scale for economic purposes, or in
orchards and kitchen gardens.

I have always aimed at discovering the condition and the habitat of each
species before it was cultivated. It was needful to this end to
distinguish from among innumerable varieties that which should be
regarded as the most ancient, and to find out from what quarter of the
globe it came. The problem is more difficult than it appears at first
sight. In the last century and up to the middle of the present authors
made little account of it, and the most able have contributed to the
propagation of erroneous ideas. I believe that three out of four of
Linnæus' indications of the original home of cultivated plants are
incomplete or incorrect. His statements have since been repeated, and in
spite of what modern writers have proved touching several species, they
are still repeated in periodicals and popular works. It is time that
mistakes, which date in some cases from the Greeks and Romans, should be
corrected. The actual condition of science allows of such correction,
provided we rely upon evidence of varied character, of which some
portion is quite recent, and even unpublished; and this evidence should
be sifted as we sift evidence in historical research. It is one of the
rare cases in which a science founded on observation should make use of
testimonial proof. It will be seen that this method leads to
satisfactory results, since I have been able to determine the origin of
almost all the species, sometimes with absolute certainty, and sometimes
with a high degree of probability.

I have also endeavoured to establish the number of centuries or
thousands of years during which each species has been in cultivation,
and how its culture spread in different directions at successive epochs.

A few plants cultivated for more than two thousand years, and even some
others, are not now known in a spontaneous, that is, wild condition, or
at any rate this condition is not proved. Questions of this nature are
subtle. They, like the distinction of species, require much research in
books and in herbaria. I have even been obliged to appeal to the
courtesy of travellers or botanists in all parts of the world to obtain
recent information. I shall mention these in each case with the
expression of my grateful thanks.

In spite of these records, and of all my researches, there still remain
several species which are unknown wild. In the cases where these come
from regions not completely explored by botanists, or where they belong
to genera as yet insufficiently studied, there is hope that the wild
plant may be one day discovered. But this hope is fallacious in the case
of well-known species and countries. We are here led to form one of two
hypotheses; either these plants have since history began so changed in
form in their wild as well as in their cultivated condition that they
are no longer recognized as belonging to the same species, or they are
extinct species. The lentil, the chick-pea, probably no longer exist in
nature; and other species, as wheat, maize, the broad bean, carthamine,
very rarely found wild, appear to be in course of extinction. The number
of cultivated plants with which I am here concerned being two hundred
and forty-nine, the three, four, or five species, extinct or nearly
extinct, is a large proportion, representing a thousand species, out of
the whole number of phanerogams. This destruction of forms must have
taken place during the short period of a few hundred centuries, on
continents where they might have spread, and under circumstances which
are commonly considered unvarying. This shows how the history of
cultivated plants is allied to the most important problems of the
general history of organized beings.

   GENEVA, 1882.


CONTENTS.


   PART I.

   GENERAL REMARKS.

   CHAPTER                                                      PAGE

    I. IN WHAT MANNER AND AT WHAT EPOCHS CULTIVATION BEGAN
           IN DIFFERENT COUNTRIES                                   1

   II. METHODS FOR DISCOVERING OR PROVING THE ORIGIN OF SPECIES     8


   PART II.

   ON THE STUDY OF SPECIES, CONSIDERED AS TO THEIR
   ORIGIN, THEIR EARLY CULTIVATION, AND THE
   PRINCIPAL FACTS OF THEIR DIFFUSION.

     I. PLANTS CULTIVATED FOR THEIR SUBTERRANEAN PARTS, SUCH
            AS ROOTS, TUBERCLES, OR BULBS                          29

    II. PLANTS CULTIVATED FOR THEIR STEMS OR LEAVES                83

   III. PLANTS CULTIVATED FOR THEIR FLOWERS, OR FOR THE ORGANS
            WHICH ENVELOP THEM                                    161

    IV. PLANTS CULTIVATED FOR THEIR FRUITS                        168

     V. PLANTS CULTIVATED FOR THEIR SEEDS                         313


   PART III.

   SUMMARY AND CONCLUSION.

    I. GENERAL TABLE OF SPECIES, WITH THEIR ORIGIN AND THE
           EPOCH OF THEIR EARLIEST CULTIVATION                    436

   II. GENERAL OBSERVATIONS AND CONCLUSIONS                       447

       INDEX                                                      463




ORIGIN OF CULTIVATED PLANTS.




PART I.

General Remarks.




CHAPTER I.

IN WHAT MANNER AND AT WHAT EPOCHS CULTIVATION BEGAN IN DIFFERENT
COUNTRIES.


THE traditions of ancient peoples, embellished by poets, have commonly
attributed the first steps in agriculture and the introduction of useful
plants, to some divinity, or at least to some great emperor or Inca.
Reflection shows that this is hardly probable, and observation of the
attempts at agriculture among the savage tribes of our own day proves
that the facts are quite otherwise.

In the progress of civilization the beginnings are usually feeble,
obscure, and limited. There are reasons why this should be the case with
the first attempts at agriculture or horticulture. Between the custom of
gathering wild fruits, grain, and roots, and that of the regular
cultivation of the plants which produce them, there are several steps. A
family may scatter seeds around its dwelling, and provide itself the
next year with the same product in the forest. Certain fruit trees may
exist near a dwelling without our knowing whether they were planted, or
whether the hut was built beside them in order to profit by them. War
and the chase often interrupt attempts at cultivation. Rivalry and
mistrust cause the imitation of one tribe by another to make but slow
progress. If some great personage command the cultivation of a plant,
and institute some ceremonial to show its utility, it is probably
because obscure and unknown men have previously spoken of it, and that
successful experiments have been already made. A longer or shorter
succession of local and short-lived experiments must have occurred
before such a display, which is calculated to impress an already
numerous public. It is easy to understand that there must have been
determining causes to excite these attempts, to renew them, to make them
successful.

The first cause is that such or such a plant, offering some of those
advantages which all men seek, must be within reach. The lowest savages
know the plants of their country; but the example of the Australians and
Patagonians shows that if they do not consider them productive and easy
to rear, they do not entertain the idea of cultivating them. Other
conditions are sufficiently evident: a not too rigorous climate; in hot
countries, the moderate duration of drought; some degree of security and
settlement; lastly, a pressing necessity, due to insufficient resources
in fishing, hunting, or in the production of indigenous and nutritious
plants, such as the chestnut, the date-palm, the banana, or the
breadfruit tree. When men can live without work it is what they like
best. Besides, the element of hazard in hunting and fishing attracts
primitive, and sometimes civilized man, more than the rude and regular
labour of cultivation.

I return to the species which savages are disposed to cultivate. They
sometimes find them in their own country, but often receive them from
neighbouring peoples, more favoured than themselves by natural
conditions, or already possessed of some sort of civilization. When a
people is not established on an island, or in some place difficult of
access, they soon adopt certain plants, discovered elsewhere, of which
the advantage is evident, and are thereby diverted from the cultivation
of the poorer species of their own country. History shows us that
wheat, maize, the sweet potato, several species of the genus Panicum,
tobacco, and other plants, especially annuals, were widely diffused
before the historical period. These useful species opposed and arrested
the timid attempts made here and there on less productive or less
agreeable plants. And we see in our own day, in various countries,
barley replaced by wheat, maize preferred to buckwheat and many kinds of
millet, while some vegetables and other cultivated plants fall into
disrepute because other species, sometimes brought from a distance, are
more profitable. The difference in value, however great, which is found
among plants already improved by culture, is less than that which exists
between cultivated plants and others completely wild. Selection, that
great factor which Darwin has had the merit of introducing so happily
into science, plays an important part when once agriculture is
established; but in every epoch, and especially in its earliest stage,
the choice of species is more important than the selection of varieties.

The various causes which favour or obstruct the beginnings of
agriculture, explain why certain regions have been for thousands of
years peopled by husbandmen, while others are still inhabited by nomadic
tribes. It is clear that, owing to their well-known qualities and to the
favourable conditions of climate, it was at an early period found easy
to cultivate rice and several leguminous plants in Southern Asia, barley
and wheat in Mesopotamia and in Egypt, several species of Panicum in
Africa, maize, the potato, the sweet potato, and manioc in America.
Centres were thus formed whence the most useful species were diffused.
In the north of Asia, of Europe, and of America, the climate is
unfavourable, and the indigenous plants are unproductive; but as hunting
and fishing offered their resources, agriculture must have been
introduced there late, and it was possible to dispense with the good
species of the south without great suffering. It was different in
Australia, Patagonia, and even in the south of Africa. The plants of the
temperate region in our hemisphere could not reach these countries by
reason of the distance, and those of the intertropical zone were
excluded by great drought or by the absence of a high temperature. At
the same time, the indigenous species are very poor. It is not merely
the want of intelligence or of security which has prevented the
inhabitants from cultivating them. The nature of the indigenous flora
has so much to do with it, that the Europeans, established in these
countries for a hundred years, have only cultivated a single species,
the _Tetragonia_, an insignificant green vegetable. I am aware that Sir
Joseph Hooker[1] has enumerated more than a hundred Australian species
which may be used in some way; but as a matter of fact they were not
cultivated by the natives, and, in spite of the improved methods of the
English colonists, no one does cultivate them. This clearly demonstrates
the principle of which I spoke just now, that the choice of species is
more important than the selection of varieties, and that there must be
valuable qualities in a wild plant in order to lead to its cultivation.

In spite of the obscurity of the beginnings of cultivation in each
region, it is certain that they occurred at very different periods. One
of the most ancient examples of cultivated plants is in a drawing
representing figs, found in Egypt in the pyramid of Gizeh. The epoch of
the construction of this monument is uncertain. Authors have assigned a
date varying between fifteen hundred and four thousand two hundred years
before the Christian era. Supposing it to be two thousand years, its
actual age would be four thousand years. Now, the construction of the
pyramids could only have been the work of a numerous, organized people,
possessing a certain degree of civilization, and consequently an
established agriculture, dating from some centuries back at least. In
China, two thousand seven hundred years before Christ, the Emperor
Chenming instituted the ceremony at which every year five species of
useful plants are sown--rice, sweet potato, wheat, and two kinds of
millet.[2] These plants must have been cultivated for some time in
certain localities before they attracted the emperor's attention to such
a degree. Agriculture appears, then, to be as ancient in China as in
Egypt. The constant relations between Egypt and Mesopotamia lead us to
suppose that an almost contemporaneous cultivation existed in the
valleys of the Euphrates and the Nile. And it may have been equally
early in India and in the Malay Archipelago. The history of the
Dravidian and Malay peoples does not reach far back, and is sufficiently
obscure, but there is no reason to believe that cultivation has not been
known among them for a very long time, particularly along the banks of
the rivers.

The ancient Egyptians and the Phoenicians propagated many plants in the
region of the Mediterranean, and the Aryan nations, whose migrations
towards Europe began about 2500, or at latest 2000 years B.C., carried
with them several species already cultivated in Western Asia. We shall
see, in studying the history of several species, that some plants were
probably cultivated in Europe and in the north of Africa prior to the
Aryan migration. This is shown by names in languages more ancient than
the Aryan tongues; for instance, Finn, Basque, Berber, and the speech of
the Guanchos of the Canary Isles. However, the remains, called
kitchen-middens, of ancient Danish dwellings, have hitherto furnished no
proof of cultivation or any indication of the possession of metal.[3]
The Scandinavians of that period lived principally by fishing and
hunting, and perhaps eked out their subsistence by indigenous plants,
such as the cabbage, the nature of which does not admit any remnant of
traces in the dung-heaps and rubbish, and which, moreover, did not
require cultivation. The absence of metals does not in these northern
countries argue a greater antiquity than the age of Pericles, or even
the palmy days of the Roman republic. Later, when bronze was known in
Sweden--a region far removed from the then civilized
countries--agriculture had at length been introduced. Among the remains
of that epoch was found a carving of a cart drawn by two oxen and driven
by a man.[4]

The ancient inhabitants of Eastern Switzerland, at a time when they
possessed instruments of polished stone and no metals, cultivated
several plants, of which some were of Asiatic origin. Heer[5] has shown,
in his admirable work on the lake-dwellings, that the inhabitants had
intercourse with the countries south of the Alps. They may also have
received plants cultivated by the Iberians, who occupied Gaul before the
Kelts. At the period when the lake-dwellers of Switzerland and Savoy
possessed bronze, their agriculture was more varied. It seems that the
lake-dwellers of Italy, when in possession of this metal, cultivated
fewer species than those of Savoy,[6] and this may be due either to a
greater antiquity or to local circumstances. The remains of the
lake-dwellers of Laybach and of the Mondsee in Austria prove likewise a
completely primitive agriculture; no cereals have been found at Laybach,
and but a single grain of wheat at the Mondsee.[7] The backward
condition of agriculture in this eastern part of Europe is contrary to
the hypothesis, based on a few words used by ancient historians, that
the Aryans sojourned first in the region of the Danube, and that Thrace
was civilized before Greece. In spite of this example, agriculture
appears in general to have been more ancient in the temperate parts of
Europe than we should be inclined to believe from the Greeks, who were
disposed, like certain modern writers, to attribute the origin of all
progress to their own nation.

In America, agriculture is perhaps not quite so ancient as in Asia and
Egypt, if we are to judge from the civilization of Mexico and Peru,
which does not date even from the first centuries of the Christian era.
However, the widespread cultivation of certain plants, such as maize,
tobacco, and the sweet potato, argues a considerable antiquity, perhaps
two thousand years or thereabouts. History is at fault in this matter,
and we can only hope to be enlightened by the discoveries of archæology
and geology.




CHAPTER II.

METHODS FOR DISCOVERING OR PROVING THE ORIGIN OF SPECIES.


1. _General reflections._ As most cultivated plants have been under
culture from an early period, and the manner of their introduction into
cultivation is often little known, different means are necessary in
order to ascertain their origin. For each species we need a research
similar to those made by historians and archæologists--a varied research,
in which sometimes one process is employed, sometimes another; and these
are afterwards combined and estimated according to their relative value.
The naturalist is here no longer in his ordinary domain of observation
and description; he must support himself by historical proof, which is
never demanded in the laboratory; and botanical facts are required, not
with respect to the physiology of plants--a favourite study of the
present day--but with regard to the distinction of species and their
geographical distribution.

I shall, therefore, have to make use of methods of which some are
foreign to naturalists, others to persons versed in historical learning.
I shall say a few words of each, to explain how they should be employed
and what is their value.

2. _Botany._ One of the most direct means of discovering the
geographical origin of a cultivated species, is to seek in what country
it grows spontaneously, and without the help of man. The question
appears at the first glance to be a simple one. It seems, indeed, that
by consulting floras, works upon species in general, or herbaria, we
ought to be able to solve it easily in each particular case.
Unfortunately it is, on the contrary, a question which demands a special
knowledge of botany, especially of geographical botany, and an estimate
of botanists and of collectors, founded on a long experience. Learned
men, occupied with history or with the interpretation of ancient
authors, are liable to grave mistakes when they content themselves with
the first testimony they may happen to light upon in a botanical work.
On the other hand, travellers who collect plants for a herbarium are not
always sufficiently observant of the places and circumstances in which
they find them. They often neglect to note down what they have remarked
on the subject. We know, however, that a plant may have sprung from
others cultivated in the neighbourhood; that birds, winds, etc., may
have borne the seeds to great distances; that they are sometimes brought
in the ballast of vessels or mixed with their cargoes. Such cases
present themselves with respect to common species, much more so with
respect to cultivated plants which abound near human dwellings. A
collector or traveller had need be a keen observer to judge if a plant
has sprung from a wild stock belonging to the flora of the country, or
if it is of foreign origin. When the plant is growing near dwellings, on
walls, among rubbish-heaps, by the wayside, etc., we should be cautious
in forming an opinion.

It may also happen that a plant strays from cultivation, even to a
distance from suspicious localities, and has nevertheless but a short
duration, because it cannot in the long run support the conditions of
the climate or the struggle with the indigenous species. This is what is
called in botany an _adventive_ species. It appears and disappears, a
proof that it is not a native of the country. Every flora offers
numerous examples of this kind. When these are more abundant than usual,
the public is struck by the circumstance. Thus, the troops hastily
summoned from Algeria into France in 1870, disseminated by fodder and
otherwise a number of African and southern species which excited wonder,
but of which no trace remained after two or three winters.

Some collectors and authors of floras are very careful in noting these
facts. Thanks to personal relations with some of them, and to frequent
references to their herbaria and botanical works, I flatter myself I am
acquainted with them. I shall, therefore, willingly cite their testimony
in doubtful cases. For certain countries and certain species I have
addressed myself directly to these eminent naturalists. I have appealed
to their memory, to their notes, to their herbaria, and from the answers
they have been so kind as to return, I have been enabled to add
unpublished documents to those found in works already made public. My
sincere thanks are due for information of this nature received from Mr.
C. B. Clarke on the plants of India, from M. Boissier on those of the
East, from M. Sagot on the species of French Guiana, from M. Cosson on
those of Algeria, from MM. Decaisne and Bretschneider on the plants of
China, from M. Pancic on the cereals of Servia, from Messrs. Bentham and
Baker on the specimens of the herbarium at Kew, lastly from M. Edouard
André on the plants of America. This zealous traveller was kind enough
to lend me some most interesting specimens of species cultivated in
South America, which he found presenting every appearance of indigenous
plants.

A more difficult question, and one which cannot be solved at once, is
whether a plant growing wild, with all the appearance of the indigenous
species, has existed in the country from a very early period, or has
been introduced at a more or less ancient date.

For there are naturalized species, that is, those that are introduced
among the plants of the ancient flora, and which, although of foreign
origin, persist there in such a manner that observation alone cannot
distinguish them, so that historical records or botanical
considerations, whether simple or geographical, are needed for their
detection. In a very general sense, taking into consideration the
lengthened periods with which science is concerned, nearly all species,
especially in the regions lying outside the tropics, have been once
naturalized; that is to say, they have, from geographical and physical
circumstances, passed from one region to another. When, in 1855, I put
forward the idea that conditions anterior to our epoch determined the
greater number of the facts of the actual distribution of plants--this
was the sense of several of the articles, and of the conclusion of my
two volumes of geographical botany[8]--it was received with considerable
surprise. It is true that general considerations of palæontology had
just led Dr. Unger,[9] a German savant, to adopt similar ideas, and
before him Edward Forbes had, with regard to some species of the
southern counties of the British Isles, suggested the hypothesis of an
ancient connection with Spain.[10] But the proof that it is impossible
to explain the habitations of the whole number of present species by
means of the conditions existing for some thousands of years, made a
greater impression, because it belonged more especially to the
department of botanists, and did not relate to only a few plants of a
single country. The hypothesis suggested by Forbes became an assured
fact and capable of general application, and is now a truism of science.
All that is written on geographical or zoological botany rests upon this
basis, which is no longer contested.

This principle, in its application to each country and each species,
presents a number of difficulties; for when a cause is once recognized,
it is not always easy to discover how it has affected each particular
case. Luckily, so far as cultivated plants are concerned, the questions
which occur do not make it necessary to go back to very ancient times,
nor to dates which cannot be defined by a given number of years or
centuries. No doubt the modern specific forms date from a period earlier
than the great extension of glaciers in the northern hemisphere--a
phenomenon of several thousand years' duration, if we are to judge from
the size of the deposits transported by the ice; but cultivation began
after this epoch, and even in many instances within historic time. We
have little to do with previous events. Cultivated species may have
changed their abode before cultivation, or in the course of a longer
time they may have changed their form; this belongs to the general study
of all organized life, and we are concerned only with the examination of
each species since its cultivation or in the time immediately before it.
This is a great simplification.

The question of age, thus limited, may be approached by means of
historical or other records, of which I shall presently speak, and by
the principles of geographical botany.

I shall briefly enumerate these, in order to show in what manner they
can aid in the discovery of the geographical origin of a given plant.

As a rule, the abode of each species is constant, or nearly constant. It
is, however, sometimes disconnected; that is to say, that the
individuals of which it is composed are found in widely separated
regions. These cases, which are extremely interesting in the study of
the vegetable kingdom and of the surface of the globe, are far from
forming the majority. Therefore, when a cultivated species is found
wild, frequently in Europe, more rarely in the United States, it is
probable that, in spite of its indigenous appearance in America, it has
become naturalized after being accidentally transported thither.

The genera of the vegetable kingdom, although usually composed of
several species, are often confined to a single region. It follows, that
the more species included in a genus all belonging to the same quarter
of the globe, the more probable it is that one of the species,
apparently indigenous in another part of the world, has been transported
thither and has become naturalized there, by escaping from cultivation.
This is especially the case with tropical genera, because they are more
often restricted either to the old or to the new world.

Geographical botany teaches us what countries have genera and even
species in common, in spite of a certain distance, and what, on the
contrary, are very different, in spite of similarity of climate or
inconsiderable distance. It also teaches us what species, genera, and
families are scattered over a wide area, and the more limited extent of
others. These data are of great assistance in determining the probable
origin of a given species. Naturalized plants spread rapidly. I have
quoted examples elsewhere[11] of instances within the last two
centuries, and similar facts have been noted from year to year. The
rapidity of the recent invasion of _Anacharis Alsinastrum_ into the
rivers of Europe is well known, and that of many European plants in New
Zealand, Australia, California, etc., mentioned in several floras or
modern travels.

The great abundance of a species is no proof of its antiquity. _Agave
Americana_, so common on the shores of the Mediterranean, although
introduced from America, and our cardoon, which now covers a great part
of the Pampas of La Plata, are remarkable instances in point. As a rule,
an invading species makes rapid way, while extinction is, on the
contrary, the result of the strife of several centuries against
unfavourable circumstances.[12]

The designation which should be adopted for allied species, or, to speak
scientifically, allied forms, is a problem often presented in natural
history, and more often in the category of cultivated species than in
others. These plants are changed by cultivation. Man adopts new and
convenient forms, and propagates them by artificial means, such as
budding, grafting, the choice of seeds, etc. It is clear that, in order
to discover the origin of one of these species, we must eliminate as far
as possible the forms which appear to be artificial, and concentrate our
attention on the others. A simple reflection may guide this choice,
namely, that a cultivated species varies chiefly in those parts for
which it is cultivated. The others remain unmodified, or present
trifling alterations, of which the cultivator takes no note, because
they are useless to him. We may expect, therefore, to find the fruit of
a wild fruit tree small and of a doubtfully agreeable flavour, the grain
of a cereal in its wild state small, the tubercles of a wild potato
small, the leaves of indigenous tobacco narrow, etc., without, however,
going so far as to imagine that the species developed rapidly under
cultivation, for man would not have begun to cultivate it if it had not
from the beginning presented some useful or agreeable qualities.

When once a cultivated plant has been reduced to such a condition as
permits of its being reasonably compared with analogous spontaneous
forms, we have still to decide what group of nearly similar plants it is
proper to designate as constituting a species. Botanists alone are
competent to pronounce an opinion on this question, since they are
accustomed to appreciate differences and resemblances, and know the
confusion of certain works in the matter of nomenclature. This is not
the place to discuss what may reasonably be termed a species. I have
stated in some of my articles the principles which seem to me the best.
As their application would often require a study which has not been
made, I have thought it well occasionally to treat quasi-specific forms
as a group which appears to me to correspond to a species, and I have
sought the geographical origin of these forms as though they were really
specific.

To sum up: botany furnishes valuable means of guessing or proving the
origin of cultivated plants and for avoiding mistakes. We must, however,
by no means forget that practical observation must be supplemented by
research in the study. After gaining information from the collector who
sees the plants in a given spot or district, and who draws up a flora or
a catalogue of species, it is indispensable to study the known or
probable geographical distribution in books and in herbaria, and to
reflect upon the principles of geographical botany and on the questions
of classification, which cannot be done by travelling or collecting.
Other researches, of which I shall speak presently, must be combined
with those of botany if we would arrive at satisfactory conclusions.

3. _Archæology and Palæontology._ The most direct proof which can be
conceived of the ancient existence of a species in a given country is to
see its recognizable fragments in old buildings or deposits, of a more
or less certain date.

The fruits, seeds, and different portions of plants taken from ancient
Egyptian tombs, and the drawings which surround them in the pyramids,
have given rise to most important researches, which I shall often have
to mention. Nevertheless, there is a possible source of error; the
fraudulent introduction of modern plants into the sarcophagi of the
mummies. This was easily discovered in the case of some grains of maize,
for instance, a plant of American origin, which were introduced by the
Arabs; but species cultivated in Egypt within the last two or three
thousand years may have been added, which would thus appear to have
belonged to an earlier period. The tumuli or mounds of North America,
and the monuments of the ancient Mexicans and Peruvians, have furnished
records about the plants cultivated in that part of the world. Here we
are concerned with an epoch subsequent to the pyramids of Egypt.

The deposits of the Swiss lake-dwellings have been the subject of
important treatises, among which that of Heer, quoted just now, holds
the first place. Similar works have been published on the vegetable
remains found in other lakes or peat mosses of Switzerland, Savoy,
Germany, and Italy. I shall quote them with reference to several
species. Dr. Gross has been kind enough to send me seeds and fruits
taken from the lake-dwellings of Neuchâtel; and my colleague, Professor
Heer, has favoured me with several facts collected at Zürich since the
publication of his work. I have already said that the rubbish-heaps of
the Scandinavian countries, called kitchen-middens, have furnished no
trace of cultivated vegetables.

The tufa of the south of France contains leaves and other remains of
plants, which have been discovered by MM. Martins, Planchon, de Saporta,
and other savants. Their date is not, perhaps, always earlier than that
of the first lacustrine deposits, and it is possible that it agrees with
that of ancient Egyptian monuments, and of ancient Chinese books.
Lastly, the mineralogic strata, with which geologists are specially
concerned, tell us much about the succession of vegetable forms in
different countries; but here we are dealing with epochs far anterior to
agriculture, and it would be a strange and certainly a most valuable
chance if a modern cultivated species were discovered in the European
tertiary epoch. No such discovery has hitherto been made with any
certainty, though uncultivated species have been recognized in strata
prior to the glacial epoch of the northern hemisphere. For the rest, if
we do not succeed in finding them, the consequences will not be clear,
since it may be said, either that such a plant came at a later date from
a different region, or that it had formerly another form which renders
its recognition impossible in a fossil state.

4. _History._ Historical records are important in order to determine the
date of certain cultures in each country. They also give indications as
to the geographical origin of plants when they have been propagated by
the migrations of ancient peoples, by travellers, or by military
expeditions.

The assertions of authors must not, however, be accepted without
examination.

The greater number of ancient historians have confused the fact of the
cultivation of a species in a country with that of its previous
existence there in a wild state. It has been commonly asserted, even in
our own day, that a species cultivated in America or China is a native
of America or China. A no less common error is the belief that a species
comes originally from a given country because it has come to us from
thence, and not direct from the place in which it is really indigenous.
Thus the Greeks and Romans called the peach the Persian apple, because
they had seen it cultivated in Persia, where it probably did not grow
wild. It was a native of China, as I have elsewhere shown. They called
the pomegranate, which had spread gradually from garden to garden from
Persia to Mauritania, the apple of Carthage (_Malum Punicum_). Very
ancient authors, such as Herodotus and Berosius, are yet more liable to
error, in spite of their desire to be accurate.

We shall see, when we speak of maize, that historical documents which
are complete forgeries may deceive us about the origin of a species. It
is curious, for it seems to be no one's interest to lie about such
agricultural facts. Fortunately, facts of botany and archæology enable
us to detect errors of this nature.

The principal difficulty, which commonly occurs in the case of ancient
historians, is to find the exact translation of the names of plants,
which in their books always bear the common names. I shall speak
presently of the value of these names and how the science of language
may be brought to bear on the questions with which we are occupied, but
I must first indicate those historical notions which are most useful in
the study of cultivated plants.

Agriculture came originally, at least so far as the principal species
are concerned, from three great regions, in which certain plants grew,
regions which had no communication with each other. These are--China, the
south-west of Asia (with Egypt), and intertropical America. I do not
mean to say that in Europe, in Africa, and elsewhere savage tribes may
not have cultivated a few species locally, at an early epoch, as an
addition to the resources of hunting and fishing; but the great
civilizations based upon agriculture began in the three regions I have
indicated. It is worthy of note that in the old world agricultural
communities established themselves along the banks of the rivers,
whereas in America they dwelt on the high lands of Mexico and Peru. This
may perhaps have been due to the original situation of the plants
suitable for cultivation, for the banks of the Mississippi, of the
Amazon, of the Orinoco, are not more unhealthy than those of the rivers
of the old world.

A few words about each of the three regions.

China had already possessed for some thousands of years a flourishing
agriculture and even horticulture, when she entered for the first time
into relations with Western Asia, by the mission of Chang-Kien, during
the reign of the Emperor Wu-ti, in the second century before the
Christian era. The records, known as Pent-sao, written in our Middle
Ages, state that he brought back the bean, the cucumber, the lucern, the
saffron, the sesame, the walnut, the pea, spinach, the water-melon, and
other western plants,[13] then unknown to the Chinese. Chang-Kien, it
will be observed, was no ordinary ambassador. He considerably enlarged
the geographical knowledge, and improved the economic condition of his
countrymen. It is true that he was constrained to dwell ten years in the
West, and that he belonged to an already civilized people, one of whose
emperors had, 2700 B.C., consecrated with imposing ceremonies the
cultivation of certain plants. The Mongolians were too barbarous, and
came from too cold a country, to have been able to introduce many useful
species into China; but when we consider the origin of the peach and the
apricot, we shall see that these plants were brought into China from
Western Asia, probably by isolated travellers, merchants or others, who
passed north of the Himalayas. A few species spread in the same way into
China from the West before the embassy of Chang-Kien.

Regular communication between China and India only began in the time of
Chang-Kien, and by the circuitous way of Bactriana;[14] but gradual
transmissions from place to place may have been effected through the
Malay Peninsula and Cochin-China. The writers of Northern China may have
been ignorant of them, and especially since the southern provinces were
only united to the empire in the second century before Christ.[15]

Regular communications between China and Japan only took place about the
year 57 of our era, when an ambassador was sent; and the Chinese had no
real knowledge of their eastern neighbours until the third century, when
the Chinese character was introduced into Japan.[16]

The vast region which stretches from the Ganges to Armenia and the Nile
was not in ancient times so isolated as China. Its inhabitants exchanged
cultivated plants with great facility, and even transported them to a
distance. It is enough to remember that ancient migrations and conquests
continually intermixed the Turanian, Aryan, and Semitic peoples between
the Caspian Sea, Mesopotamia, and the Nile. Great states were formed
nearly at the same time on the banks of the Euphrates and in Egypt, but
they succeeded to tribes which had already cultivated certain plants.
Agriculture is older in that region than Babylon and the first Egyptian
dynasties, which date from more than four thousand years ago. The
Assyrian and Egyptian empires afterwards fought for supremacy, and in
their struggles they transported whole nations, which could not fail to
spread cultivated species. On the other hand, the Aryan tribes who dwelt
originally to the north of Mesopotamia, in a land less favourable to
agriculture, spread westward and southward, driving out or subjugating
the Turanian and Dravidian nations. Their speech, and those which are
derived from it in Europe and Hindustan, show that they knew and
transported several useful species.[17] After these ancient events, of
which the dates are for the most part uncertain, the voyages of the
Phoenicians, the wars between the Greeks and Persians, Alexander's
expedition into India, and finally the Roman rule, completed the spread
of cultivation in the interior of Western Asia, and even introduced it
into Europe and the north of Africa, wherever the climate permitted.

Later, at the time of the crusades, very few useful plants yet remained
to be brought from the East. A few varieties of fruit trees which the
Romans did not possess, and some ornamental plants, were, however, then
brought to Europe.

The discovery of America in 1492 was the last great event which caused
the diffusion of cultivated plants into all countries. The American
species, such as the potato, maize, the prickly pear, tobacco, etc.,
were first imported into Europe and Asia. Then a number of species from
the old world were introduced into America. The voyage of Magellan
(1520-1521) was the first direct communication between South America and
Asia. In the same century the slave trade multiplied communications
between Africa and America. Lastly, the discovery of the Pacific Islands
in the eighteenth century, and the growing facility of the means of
communication, combined with a general idea of improvement, produced
that more general dispersion of useful plants of which we are witnesses
at the present day.

5. _Philology._ The common names of cultivated plants are usually well
known, and may afford indications touching the history of a species, but
there are examples in which they are absurd, based upon errors, or vague
and doubtful, and this involves a certain caution in their use.

I could quote a number of such names in all languages; it is enough to
mention, in French, _blé de Turquie_, maize, a plant which is not a
wheat, and which comes from America; in English, Jerusalem artichoke
(_Helianthus tuberosus_), which does not come from Jerusalem, but from
North America, and is no artichoke.

A number of names given to foreign plants by Europeans when they are
settled in the colonies, express false or insignificant analogies. For
instance, the _New Zealand flax_ resembles the true flax as little as
possible; it is merely that a textile substance is obtained from its
leaves. The _mahogany apple_ (cashew) of the French West India Isles is
not an apple, nor even the fruit of a pomaceous tree, and has nothing to
do with mahogany.

Sometimes the common names have changed, in passing from one language to
another, in such a manner as to give a false or absurd meaning. Thus the
tree of Judea of the French (_Cercis Siliquastrum_) has become the
Judas tree in English. The fruit called by the Mexicans _ahuaca_, is
become the _avocat_ (lawyer) of the French colonists.

Not unfrequently names of plants have been taken by the same people at
successive epochs or in different provinces, sometimes as generic,
sometimes as specific names. The French word _blé_, for instance, may
mean several species of the genus Triticum, and even of very different
nutritious plants (maize and wheat), or a given species of wheat.

Several common names have been transferred from one plant to another
through error or ignorance. Thus the confusion made by early travellers
between the sweet potato (_Convolvulus Batatas_) and the potato
(_Solanum tuberosum_) has caused the latter to be called potato in
English and _patatas_ in Spanish.

If modern, civilized peoples, who have great facilities for comparing
species, learning their origin and verifying their names in books, have
made such mistakes, it is probable that ancient nations have made many
and more grave errors. Scholars display vast learning in explaining the
philological origin of a name, or its modifications in derived
languages, but they cannot discover popular errors or absurdities. It is
left for botanists to discover and point them out. We may note, in
passing, that the double or compound names are the most doubtful. They
may consist of two mistakes; one in the root or principal name, the
other in the addition or accessory name, destined almost always to
indicate the geographical origin, some visible quality, or some
comparison with other species. The shorter a name is, the better it
merits consideration in questions of origin or antiquity; for it is by
the succession of years, of the migrations of peoples, and of the
transport of plants, that the addition of often erroneous epithets takes
place. Similarly, in symbolic writing, like that of the Chinese and the
Egyptians, unique and simple signs indicate long-known species, not
imported from foreign countries, while complicated signs are doubtful or
indicate a foreign origin. We must not forget, however, that the signs
have often been rebuses, based on chance resemblances in the words, or
on superstitious and fanciful ideas.

The identity of a common name for a given species in several languages
may have two very different explanations. It may be because a plant has
been spread by a people which has been dispersed and scattered. It may
also result from the transmission of a plant from one people to another
with the name it bore in its original home. The first case is that of
the hemp, of which the name is similar, at least as to the root, in all
the tongues derived from the primitive Aryan stock. The second is seen
in the American name of tobacco, the Chinese of tea, which have spread
into a number of countries, without any philological or ethnographic
filiation. This case has occurred oftener in modern than in ancient
times, because the rapidity of communications allows of the simultaneous
introduction of a plant and of its name, even where the distance is
great.

The diversity of names for the same species may also spring from various
causes. As a rule, it indicates an early existence in different
countries, but it may also arise from the mixture of races, or from
names of varieties which take the place of the original name. Thus in
England we find, according to the county, a Keltic, Saxon, Danish, or
Latin name; and flax bears in Germany the names of _flachs_ and _lein_,
words which are evidently of different origin.

When we desire to make use of the common names to gather from them
certain probabilities regarding the origin of species, it is necessary
to consult dictionaries and the dissertations of philologists; but we
must take into account the chances of error in these learned men, who,
since they are neither cultivators nor botanists, may have made mistakes
in the application of a name to a species.

The most considerable collection of common names is that of Nemnich,
published in 1793.[18] I have another in manuscript which is yet more
complete, drawn up in our library by an old pupil of mine, Moritzi, by
means of floras and of several books of travel written by botanists.
There are, besides, dictionaries of the names of the species in given
countries or in some special language. This kind of glossary does not
often contain explanations of etymology; but in spite of what Hehn[19]
may say, a naturalist possessed of an ordinary general education can
recognize the connection or the fundamental differences between certain
names in different languages, and need not confound modern with ancient
languages. It is not necessary to be initiated into the mysteries of
suffixes or affixes, of dentals and labials. No doubt the researches of
a philologist into etymologies are more profound and valuable, but this
is rarely necessary when our researches have to do with cultivated
plants. Other sciences are more useful, especially that of botany; and
philologists are more often deficient in these than naturalists are
deficient in philology, for the very evident reason that more place is
given to languages than to natural history in general education. It
appears to me, moreover, that philologists, notably those who are
occupied with Sanskrit, are always too eager to find the etymology of
every name. They do not allow sufficiently for human stupidity, which
has in all time given rise to absurd words, without any real basis, and
derived only from error or superstition.

The filiation of modern European tongues is known to every one. That of
ancient languages has, for more than half a century, been the object of
important labours. Of these I cannot here give even a brief notice. It
is sufficient to recall that all modern European languages are derived
from the speech of the Western Aryans, who came from Asia, with the
exception of Basque (derived from the Iberian language), Finnish,
Turkish, and Hungarian, into which, moreover, words of Aryan origin have
been introduced. On the other hand, several modern languages of India,
Ceylon, and Java, are derived from the Sanskrit of the Eastern Aryans,
who left Central Asia after the Western Aryans. It is supposed, with
sufficient probability, that the first Western Aryans came into Europe
2500 B.C., and the Eastern Aryans into India a thousand years later.

Basque (or Iberian), the speech of the Guanchos of the Canary Isles, of
which a few plant names are known, and Berber, are probably connected
with the ancient tongues of the north of Africa.

Botanists are in many cases forced to doubt the common names attributed
to plants by travellers, historians, and philologists. This is a
consequence of their own doubts respecting the distinction of species
and of the well-known difficulty of ascertaining the common name of a
plant. The uncertainty becomes yet greater in the case of species which
are more easily confounded or less generally known, or in the case of
the languages of little-civilized nations. There are, so to speak,
degrees of languages in this respect, and the names should be accepted
more or less readily according to these degrees.

In the first rank, for certainty, are placed those languages which
possess botanical works. For instance, it is possible to recognize a
species by means of a Greek description by Dioscorides or Theophrastus,
and by the less complete Latin texts of Cato, Columella, or Pliny.
Chinese books also give descriptions. Dr. Bretschneider, of the Russian
legation at Pekin, has written some excellent papers upon these books,
from which I shall often quote.[20]

The second degree is that of languages possessing a literature composed
only of theological and poetical works, or of chronicles of kings and
battles. Such works make mention here and there of plants, with epithets
or reflections on their mode of flowering, their ripening, their use,
etc., which allow their names to be divined, and to be referred to
modern botanical nomenclature. With the added help of a knowledge of the
flora of the country, and of the common names in the languages derived
from the dead language, it is possible to discover approximately the
sense of some words. This is the case with Sanskrit,[21] Hebrew,[22] and
Armenian.[23]

Lastly, a third category of dead languages offers no certainty, but
merely presumptions or hypothetical and rare indications. It comprehends
those tongues in which there is no written work, such as Keltic, with
its dialects, the ancient Sclavonic, Pelasgic, Iberian, the speech of
the primitive Aryans, Turanians, etc. It is possible to guess certain
names or their approximate form in these dead languages by two methods,
both of which should be employed with caution.

The first and best is to consult the languages derived, or which we
believe to be derived, directly from the ancient tongues, as Basque for
the Iberian language, Albanian for the Pelasgic, Breton, Erse, and
Gaelic for Keltic. The danger lies in the possibility of mistake in the
filiation of the languages, and especially in a mistaken belief in the
antiquity of a plant-name which may have been introduced by another
people. Thus the Basque language contains many words which seem to have
been taken from the Latin at the time of the Roman rule. Berber is full
of Arab words, and Persian of words of every origin, which probably did
not exist in Zend.

The other method consists in reconstructing a dead language which had no
literature, by means of those which are derived from it; for instance,
the speech of the Western Aryans, by means of the words common to
several European languages which have sprung from it. Fick's dictionary
will hardly serve for the words of ancient Aryan languages, for he gives
but few plant-names, and his arrangement renders it unintelligible to
those who have no knowledge of Sanskrit. Adolphe Pictet's work[24] is
far more important to naturalists, and a second edition, augmented and
improved, has been published since the author's death. Plant-names and
agricultural terms are explained and discussed in this work, in a manner
all the more satisfactory that an accurate knowledge of botany is
combined with philology. If the author attributes perhaps too much
importance to doubtful etymologies, he makes up for it by other
knowledge, and by his excellent method and lucidity.

The plant-names of the Euskarian or Basque language have been considered
from the point of view of their probable etymology by the Comte de
Charencey, in _Les Actes de la Société Philologique_ (vol. i. No. 1,
1869). I shall have occasion to quote this work, of which the
difficulties were great, in the absence of all literature and of all
derived languages.

6. _The necessity for combining the different methods._ The various
methods of which I have spoken are of unequal value. It is clear that
when we have archæological records about a given species, like those of
the Egyptian monuments, or of the Swiss lake-dwellings, these are facts
of remarkable accuracy. Then come the data furnished by botany,
especially those on the spontaneous existence of a species in a given
country. These, if examined with care, may be very important. The
assertions contained in the works of historians or even of naturalists
respecting an epoch at which science was only beginning, have not the
same value. Lastly, the common names are only an accessory means,
especially in modern languages, and a means which, as we have seen, is
not entirely trustworthy. So much may be said in a general way, but
in each particular case one method or the other may be more or less
important.

Each can only lead to probabilities, since we are dealing with facts of
ancient date which are beyond the reach of direct and actual
observation. Fortunately, if the same probability is attained in three
or four different ways, we approach very near to certainty. The same
rule holds good for researches into the history of plants as for
researches into the history of nations. A good author consults
historians who have spoken of events, the archives in which unpublished
documents are found, the inscriptions on ancient monuments, the
newspapers, private letters, finally memoirs and even tradition. He
gathers probabilities from every source, and then compares these
probabilities, weighs and discusses them before deciding. It is a labour
of the mind which requires intelligence and judgment. This labour
differs widely from observation employed in natural history, and from
pure reason which is proper to the exact sciences. Nevertheless, when,
by several methods, we reach the same probability, I repeat that the
latter is very nearly a certainty. We may even say that it is as much a
certainty as historical science can pretend to attain.

I have the proof of this when I compare my present work with that which
I composed by the same methods in 1855. For the species which I then
studied, I have now more authorities and better authenticated facts, but
my conclusions on the origin of each species have scarcely altered. As
they were already based on a combination of methods, probabilities have
usually become certainties, and I have not been led to conclusions
absolutely contrary to those previously formed.

Archæological, philological, and botanical data become more and more
numerous. By their means the history of cultivated plants is perfected,
while the assertions of ancient authors lose instead of gaining in
importance. From the discoveries of antiquaries and philologists,
moderns are better acquainted than the Greeks with Chaldea and ancient
Egypt. They can prove mistakes in Herodotus. Botanists on their side
correct Theophrastus, Dioscorides, and Pliny from their knowledge of the
flora of Greece and Italy, while the study of classical authors to which
learned men have applied themselves for three centuries has already
furnished all that it has to give. I cannot help smiling when, at the
present day, savants repeat well-known Greek and Latin phrases, and draw
from them what they call conclusions. It is trying to extract juice from
a lemon which has already been repeatedly squeezed. We must say it
frankly, the works which repeat and commentate on the ancient authors of
Greece and Rome without giving the first place to botanical and
archæological facts, are no longer on a level with the science of the
day. Nevertheless, I could name several German works which have attained
to the honour of a third edition. It would have been better to reprint
the earlier publications of Fraas and Lenz, of Targioni and Heldreich,
which have always given more weight to the modern data of botany, than
to the vague descriptions of classic authors; that is to say, to facts
than to words and phrases.




PART II.

   On the Study of Species, considered as to their Origin, their
   early Cultivation, and the Principal Facts of their
   Diffusion.[25]




CHAPTER I.

PLANTS CULTIVATED FOR THEIR SUBTERRANEAN PARTS, SUCH AS ROOTS,
TUBERCLES, OR BULBS.[26]


+Radish.+--_Raphanus sativus_, Linnæus.

The radish is cultivated for what is called the root, which is, properly
speaking, the lower part of the stem with the tap root.[27] Every one
knows how the size, shape, and colour of those organs which become
fleshy vary according to the soil or the variety.

There is no doubt that the species is indigenous in the temperate
regions of the old world; but, as it has been cultivated in gardens from
the earliest historic times, from China and Japan to Europe, and as it
sows itself frequently round cultivated plots, it is difficult to fix
upon its starting-point.

Formerly _Raphanus sativus_ was confounded with kindred species of the
Mediterranean region, to which certain Greek names were attributed; but
Gay, the botanist, who has done a good deal towards eliminating these
analogous forms,[28] considered _R. sativus_ as a native of the East,
perhaps of China. Linnæus also supposed this plant to be of Chinese
origin, or at least that variety which is cultivated in China for the
sake of extracting oil from the seeds.[29] Several floras of the south
of Europe mention the species as subspontaneous or escaped from
cultivation, never as spontaneous. Ledebour had seen a specimen found
near Mount Ararat, had sown the seeds of it and verified the
species.[30] However, Boissier,[31] in 1867, in his _Eastern Flora_,
says that it is only subspontaneous in the cultivated parts of Anatolia,
near Mersivan (according to Wied), in Palestine (on his own authority),
in Armenia (according to Ledebour), and probably elsewhere, which agrees
with the assertions found in European floras.[32] Buhse names a
locality, the Ssahend mountains, to the south of the Caucasus, which
appears to be far enough from cultivation. The recent _Flora of British
India_[33] and the earlier _Flora of Cochin-China_ by Loureiro, mention
the radish only as a cultivated species. Maximowicz saw it in a garden
in the north-east of China.[34] Thunberg speaks of it as a plant of
general cultivation in Japan, and growing also by the side of the
roads,[35] but the latter fact is not repeated by modern authors, who
are probably better informed.[36]

Herodotus (_Hist._, 1. 2, c. 125) speaks of a radish which he calls
_surmaia_, used by the builders of the pyramid of Cheops, according to
an inscription upon the monument. Unger[37] copied from Lepsius' work
two drawings from the temple of Karnak, of which the first, at any rate,
appears to represent the radish.

From all this we gather, first, that the species spreads easily from
cultivation in the west of Asia and the south of Europe, while it does
not appear with certainty in the flora of Eastern Asia; and secondly,
that in the regions south of the Caucasus it is found without any sign
of culture, so that we are led to suppose that the plant is wild there.
From these two reasons it appears to have come originally from Western
Asia between Palestine, Anatolia, and the Caucasus, perhaps also from
Greece; its cultivation spreading east and west from a very early
period.

The common names support these hypotheses. In Europe they offer little
interest when they refer to the quality of the root (_radis_), or to
some comparison with the turnip (_ravanello_ in Italian, _rabica_ in
Spanish, etc.), but the ancient Greeks coined the special name
_raphanos_ (easily reared). The Italian word _ramoraccio_ is derived
from the Greek _armoracia_, which was used for _R. sativus_ or some
allied species. Modern interpreters have erroneously referred this name
to _Cochlearia Armoracia_ or horse-radish, which I shall come to
presently. Semitic[38] languages have quite different names (_fugla_ in
Hebrew, _fuil_, _fidgel_, _figl_, etc., in Arab.). In India, according
to Roxburgh,[39] the common name of a variety with an enormous root, as
large sometimes as a man's leg, is _moola_ or _moolee_, in Sanskrit
_mooluka_. Lastly, for Cochin-China, China, and Japan, authors give
various names which differ very much one from the other. From this
diversity a cultivation which ranged from Greece to Japan must be very
ancient, but nothing can thence be concluded as to its original home as
a spontaneous plant.

A totally different opinion exists on the latter point, which we must
also examine. Several botanists[40] suspect that _Raphanus sativus_ is
simply a particular condition, with enlarged root and non-articulated
fruit, of _Raphanus raphanistrum_, a very common plant in the temperate
cultivated districts of Europe and Asia, and which is also found in a
wild state in sand and light soil near the sea--for instance, at St.
Sebastian, in Dalmatia, and at Trebizond.[41] Its usual haunts are in
deserted fields; and many common names which signify wild radish, show
the affinity of the two plants. I should not insist upon this point if
their supposed identity were a mere presumption, but it rests upon
experiments and observations which it is important to know.

In _R. raphanistrum_ the siliqua is articulated, that is to say,
contracted at intervals, and the seeds placed each in a division. In _R.
sativus_ the siliqua is continuous, and forms a single cavity. Some
botanists had made this difference the basis of two distinct genera,
_Raphanistrum_ and _Raphanus_. But three accurate observers, Webb, Gay,
and Spach, have noticed among plants of _Raphanus sativus_, raised from
the same seed, both unilocular and articulated pods, some of them
bilocular, others plurilocular. Webb[42] arrived at the same results
when he afterwards repeated these experiments, and he observed yet
another fact of some importance: the radish which sows itself by chance,
and is not cultivated, produced the siliquæ of _Raphanistrum_.[43]
Another difference between the two plants is in the root, fleshy in _R.
sativus_, slender in _R. raphanistrum_; but this changes with
cultivation, as appears from the experiments of Carrière, the head
gardener of the nurseries of the Natural History Museum in Paris.[44] It
occurred to him to sow the seeds of the slender-rooted _Raphanistrum_ in
both stiff and light soil, and in the fourth generation he obtained
fleshy radishes, of varied colour and form like those of our gardens. He
even gives the figures, which are really curious and conclusive. The
pungent taste of the radish was not wanting. To obtain these changes,
Carrière sowed in September, so as to make the plant almost biennial
instead of annual. The thickening of the root was the natural result,
since many biennial plants have fleshy roots.

The inverse experiment remains to be tried--to sow cultivated radishes in
a poor soil. Probably the roots would become poorer and poorer, while
the siliquæ would become more and more articulated.

From all the experiments I have mentioned, _Raphanus sativus_ might well
be a variety of _R. raphanistrum_, an unstable variety determined by the
existence of several generations in a fertile soil. We cannot suppose
that ancient uncivilized peoples made essays like those of Carrière, but
they may have noticed plants of _Raphanistrum_ grown in richly manured
soil, with more or less fleshy roots; and this soon suggested the idea
of cultivating them.

I have, however, one objection to make, founded on geographical botany.
_Raphanus raphanistrum_ is a European plant which does not exist in
Asia.[45] It cannot, therefore, be this species that has furnished the
inhabitants of India, China, and Japan with the radishes which they have
cultivated for centuries. On the other hand, how could _R.
raphanistrum_, which is supposed to have been modified in Europe, have
been transmitted in ancient times across the whole of Asia? The
transport of cultivated plants has commonly proceeded from Asia into
Europe. Chang-Kien certainly brought vegetables from Bactriana into
China in the second century B.C., but the radish is not named among the
number.


+Horse-radish+--_Cochlearia Armoracia_, Linnæus.

This Crucifer, whose rather hard root has the taste of mustard, was
sometimes called in French _cran_, or _cranson de Bretagne_. This was an
error caused by the old botanical name _Armoracia_, which was taken for
a corruption of _Armorica_ (Brittany). _Armoracia_ occurs in Pliny, and
was applied to a crucifer of the Pontine province, which was perhaps
_Raphanus sativus._ After I had formerly[46] pointed out this confusion,
I expressed myself as follows on the mistaken origin of the
species:--_Cochlearia Armoracia_ is not wild in Brittany, a fact now
established by the researches of botanists in the west of France. The
Abbé Delalande mentions it in his little work, entitled _Hoedic et
Houat_,[47] in which he gives so interesting an account of the customs
and productions of these two little islands of Brittany. He quotes the
opinion of M. le Gall, who, in an unpublished flora of Morbihan,
declares the plant foreign to Brittany. This proof, however, is less
strong than others, since the south coast of the peninsula of Brittany
is not yet sufficiently known to botanists, and the ancient Armorica
extended over a portion of Normandy where the wild horse-radish is now
found.[48] This leads me to speak of the original home of the species.
English botanists mention it as wild in Great Britain, but are doubtful
about its origin. Watson[49] considers it as introduced by cultivation.
The difficulty of extirpating it, he says, from places where it is
cultivated, is well known to gardeners. It is therefore not surprising
that this plant should take possession of waste ground, and persist
there so as to appear indigenous. Babington[50] mentions only one spot
where the species appears to be really wild, namely, Swansea. We will
try to solve the problem by further arguments.

_Cochlearia Armoracia_ is a plant belonging to the temperate, and
especially to the eastern regions of Europe. It is diffused from Finland
to Astrakhan, and to the desert of Cuman.[51] Grisebach mentions also
several localities in Turkey in Europe, near Enos, for instance, where
it abounds on the sea-shore.[52]

The further we advance towards the west of Europe, the less the authors
of floras appear sure that the plant is indigenous, and the localities
assigned to it are more scattered and doubtful. The species is rarer in
Norway than in Sweden,[53] in the British Isles than in Holland, where a
foreign origin is not attributed to it.[54]

The specific names confirm the impression of its origin in the east
rather than in the west of Europe; thus the name _chren_[55] in Russia
recurs in all the Sclavonic languages, _krenai_ in Lithuanian, _chren_
in Illyrian,[56] etc. It has introduced itself into a few German
dialects, round Vienna,[57] for instance, where it persists, in spite of
the spread of the German tongue. We owe to it also the French names
_cran_ or _cranson_. The word used in Germany, _Meerretig_, and in
Holland, _meer-radys_, whence the Italian Swiss dialect has taken the
name _méridi_, or _mérédi_, means sea-radish, and is not primitive like
the word _chren_. It comes probably from the fact that the plant grows
well near the sea, a circumstance common to many of the _Cruciferæ_, and
which should be the case with this species, for it is wild in the east
of Russia where there is a good deal of salt soil. The Swedish name
_peppar-rot_[58] suggests the idea that the species came into Sweden
later than the introduction of pepper by commerce into the north of
Europe. However, the name may have taken the place of an older one,
which has remained unknown to us. The English name of horse-radish is
not of such an original nature as to lead to a belief in the existence
of the species in the country before the Saxon conquest. It means a very
strong radish. The Welsh name _rhuddygl maurth_[59] is only the
translation of the English word, whence we may infer that the Kelts of
Great Britain had no special name, and were not acquainted with the
species. In the west of France, the name _raifort_, which is the
commonest, merely means strong root. Formerly it bore in France the
names of German, or Capuchin mustard, which shows a foreign and recent
origin. On the contrary, the word _chren_ is in all the Sclavonic
languages, a word which has penetrated into some German and French
dialects under the forms of _kreen_, _cran_, and _cranson_, and which is
certainly of a primitive nature, and shows the antiquity of the species
in temperate Eastern Europe. It is therefore most probable that
cultivation has propagated and naturalized the plant westward from the
east for about a thousand years.


+Turnips+--_Brassica species et varietates radice in crassata._

The innumerable varieties and sub-varieties of the turnip known as
swedes, Kohl-rabi, etc., may be all attributed to one of the four
species of Linnæus--_Brassica napus_, _Br. oleracea_, _Br. rapa_, _Br.
campestris_--of which the two last should, according to modern authors,
be fused into one. Other varieties of the species are cultivated for the
leaves (cabbages), for the inflorescence (cauliflowers), or for the oil
which is extracted from the seed (colza, rape, etc.). When the root or
the lower part of the stem[60] is fleshy, the seed is not abundant, nor
worth the trouble of extracting the oil; when those organs are slender,
the production of the seed, on the contrary, becomes more important, and
decides the economic use of the plant. In other words, the store of
nutritious matter is placed sometimes in the lower, sometimes in the
upper part of the plant, although the organization of the flower and
fruit is similar, or nearly so.

Touching the question of origin, we need not occupy ourselves with the
botanical limits of the species, and with the classification of the
races, varieties, and sub-varieties,[61] since all the _Brassicæ_ are of
European and Siberian origin, and are still to be seen in these regions
wild, or half wild, in some form or other.

Plants so commonly cultivated and whose germination is so easy often
spread round cultivated places; hence some uncertainty regarding the
really wild nature of the plants found in the open country.
Nevertheless, Linnæus mentions that _Brassica napus_ grows in the sand
on the sea-coast in Sweden (Gothland), Holland, and England, which is
confirmed, as far as Sweden is concerned, by Fries,[62] who, with his
usual attention to questions of this nature, mentions _Br. Campestris_,
L. (type of the _Rapa_ with slender roots), as really wild in the whole
Scandinavian peninsula, in Finland and Denmark. Ledebour[63] indicates
it in the whole of Russia, Siberia, and the Caspian Sea.

The floras of temperate and southern Asia mention rapes and turnips as
cultivated plants, never as escaped from cultivation.[64] This is
already an indication of foreign origin. The evidence of philology is no
less significant.

There is no Sanskrit name for these plants, but only modern Hindu and
Bengalee names, and those only for _Brassica rapa_ and _B.
oleracea_.[65] Kæmpfer[66] gives Japanese names for the turnip--_busei_,
or more commonly _aona_--but there is nothing to show that these names
are ancient. Bretschneider, who has made a careful study of Chinese
authors, mentions no _Brassica_. Apparently they do not occur in any of
the ancient works on botany and agriculture, although several varieties
are now cultivated in China.

It is just the reverse in Europe. The old languages have a number of
names which seem to be original. _Brassica rapa_ is called _meipen_ or
_erfinen_[67] in Wales; _repa_ and _rippa_ in several Slav tongues,[68]
which answers to the Latin _rapa_, and is allied to the _neipa_ of the
Anglo-Saxons. The _Brassica napus_ is in Welsh _bresych yr yd_; in Erse
_braisscagh buigh_, according to Threlkeld,[69] who sees in _braisscagh_
the root of the Latin _Brassica_. A Polish name, _karpiele_, a
Lithuanian, _jellazoji_,[70] are also given, without speaking of a host
of other names, transferred sometimes in popular speech from one
species to another. I shall speak of the names of _Brassica oleracea_
when I come to vegetables.

The Hebrews had no names for cabbages, rapes, and turnips,[71] but there
are Arab names: _selgam_ for the _Br. napus_, and _subjum_ or _subjumi_
for _Br. rapa_; words which recur in Persian and even in Bengali,
transferred perhaps from one species to another. The cultivation of
these plants has therefore been diffused in the south-west of Asia since
Hebrew antiquity.

Finally, every method, whether botanical, historical, or philological,
leads us to the following conclusions:--

Firstly, the _Brassicæ_ with fleshy roots were originally natives of
temperate Europe.

Secondly, their cultivation was diffused in Europe before, and in Asia
after, the Aryan invasion.

Thirdly, the primitive slender-rooted form of _Brassica napus_, called
_Br. campestris_, had probably from the beginning a more extended range,
from the Scandinavian peninsula towards Siberia and the Caucasus. Its
cultivation was perhaps introduced into China and Japan, through
Siberia, at an epoch which appears not to be much earlier than
Greco-Roman civilization.

Fourthly, the cultivation of the various forms or species of _Brassica_
was diffused throughout the south-west of Asia at an epoch later than
that of the ancient Hebrews.


+Skirret+--_Sium Sisarum_, Linnæus.

This vivacious Umbellifer, furnished with several diverging roots in the
form of a carrot, is believed to come from Eastern Asia. Linnæus
indicates China, doubtfully; and Loureiro,[72] China and Cochin-China,
where he says it is cultivated. Others have mentioned Japan and the
Corea, but in these countries there are species which it is easy to
confound with the one in question, particularly _Sium Ninsi_ and _Panax
Ginseng_. Maximowicz,[73] who has seen these plants in China and in
Japan, and who has studied the herbariums of St. Petersburgh, recognizes
only the Altaic region of Siberia and the North of Persia as the home of
the wild _Sium Sisarum_. I am very doubtful whether it is to be found in
the Himalayas or in China, since modern works on the region of the river
Amoor and on British India make no mention of it.

It is doubtful whether the ancient Greeks and Romans knew this plant.
The names _Sisaron_ of Dioscorides, _Siser_ of Columella and of
Pliny,[74] are attributed to it. Certainly the modern Italian name
_sisaro_ or _sisero_ seems to confirm this idea; but how could these
authors have failed to notice that several roots descend from the base
of the stem, whereas all the other umbels cultivated in Europe have but
a single tap-root? It is just possible that the _siser_ of Columella, a
cultivated plant, may have been the parsnip; but what Pliny says of the
_siser_ does not apply to it. According to him it was a medicinal plant,
_inter medica dicendum_.[75] He says that Tiberius caused a quantity to
be brought every year from Germany, which proves, he adds, that it
thrives in cold countries.

If the Greeks had received the plant direct from Persia, Theophrastus
would probably have known it. It came perhaps from Siberia into Russia,
and thence into Germany, in which case the anecdote about Tiberius might
well apply to the skirret. I cannot find any Russian name, certainly,
but the Germans have original names, _Krizel_ or _Grizel_, _Görlein_ or
_Gierlein_, which indicate an ancient cultivation, more than the
ordinary name _Zuckerwurzel_, or sugar-root.[76] The Danish name has the
same meaning--_sokerot_, whence the English _skirret_. The name _sisaron_
is not known in modern Greece; nor was it known there even in the Middle
Ages, and the plant is not now cultivated in that country.[77] There are
reasons for doubt as to the true sense of the words _sisaron_ and
_siser_. Some botanists of the sixteenth century thought that _sisaron_
was perhaps the _parsnip_ proper, and Sprengel[78] supports this idea.

The French names _chervis_ and _girole_[79] would perhaps teach us
something if we knew their origin. Littré derives _chervis_ from the
Spanish _chirivia_, but the latter is more likely derived from the
French. Bauhin[80] mentions the low Latin names _servillum_,
_chervillum_, or _servillam_, words which are not in Ducange's
dictionary. This may well be the origin of _chervis_, but whence came
_servillum_ or _chervillum_?


+Arracacha+ or +Arracacia+--_Arracacha esculenta_, de Candolle.

An umbel generally cultivated in Venezuela, New Granada, and Ecuador as
a nutritious plant. In the temperate regions of those countries it bears
comparison with the potato, and even yields, we are assured, a lighter
and more agreeable _fecula_. The lower part of the stem is swelled into
a bulb, on which, when the plant thrives well, tubercles, or lateral
bulbs, form themselves, and persist for several months, which are more
prized than the central bulb, and serve for future planting.[81]

The species is probably indigenous in the region where it is cultivated,
but I do not find in any author a positive assertion of the fact. The
existing descriptions are drawn from cultivated stocks. Grisebach indeed
says that he has seen (presumably in the herbarium at Kew) specimens
gathered in New Granada, in Peru, and in Trinidad,[82] but he does not
say whether they were wild. The other species of the same genus, to the
number of a dozen, grow in the same districts of America, which renders
the above-mentioned origin more probable.

The introduction of the arracacha into Europe has been attempted several
times without success. The damp climate of England accounts for the
failure of Sir William Hooker's attempts; but ours, made at two
different times, under very different conditions, have met with no
better success. The lateral bulbs did not form, and the central bulb
died in the house where it was placed for the winter. The bulbs
presented to different botanical gardens in France and Italy and
elsewhere shared the same fate. It is clear that if the plant is in
America really equal to the potato in productiveness and taste, this
will never be the case in Europe. Its cultivation does not in America
spread as far as Chili and Mexico, like that of the potato and sweet
potato, which confirms the difficulty of propagation observed elsewhere.


+Madder+--_Rubia tinctorum_, Linnæus.

The madder is certainly wild in Italy, Greece, the Crimea, Asia Minor,
Syria, Persia, Armenia, and near Lenkoran.[83] As we advance westward in
the south of Europe, the wild, indigenous nature of the plant becomes
more and more doubtful. There is uncertainty even in France. In the
north and east the plant appears to be "naturalized in hedges and on
walls,"[84] or "subspontaneous," escaped from former cultivation.[85] In
Provence and Languedoc it is more spontaneous or wild, but here also it
may have spread from a somewhat extensive cultivation. In the Iberian
peninsula it is mentioned as "subspontaneous."[86] It is the same in the
north of Africa.[87] Evidently the natural, ancient, and undoubted
habitation is western temperate Asia and the south-east of Europe. It
does not appear that the plant has been found beyond the Caspian Sea in
the land formerly occupied by the Indo-Europeans, but this region is
still little known. The species only exists in India as a cultivated
plant, and has no Sanskrit name.[88]

Neither is there any known Hebrew name, while the Greeks, Romans, Slavs,
Germans, and Kelts had various names, which a philologist could perhaps
trace to one or two roots, but which nevertheless indicate by their
numerous modifications an ancient date. Probably the wild roots were
gathered in the fields before the idea of cultivating the species was
suggested. Pliny, however, says[89] that it was cultivated in Italy in
his time, and it is possible that the custom was of older date in Greece
and Asia Minor.

The cultivation of madder is often mentioned in French records of the
Middle Ages.[90] It was afterwards neglected or abandoned, until Althen
reintroduced it into the neighbourhood of Avignon in the middle of the
eighteenth century. It flourished formerly in Alsace, Germany, Holland,
and especially in Greece, Asia Minor, and Syria, whence the exportation
was considerable; but the discovery of dyes extracted from inorganic
substances has suppressed this cultivation, to the great detriment of
the provinces which drew large profits from it.


+Jerusalem Artichoke+--_Helianthus tuberosus_, Linnæus.

It was in the year 1616 that European botanists first mentioned this
Composite, with a large root better adapted for the food of animals than
of man. Columna[91] had seen it in the garden of Cardinal Farnese, and
called it _Aster peruanus tuberosus_. Other authors of the same century
gave it epithets showing that it was believed to come from Brazil, or
from Canada, or from the Indies, that is to say, America. Linnæus[92]
adopted, on Parkinson's authority, the opinion of a Canadian origin, of
which, however, he had no proof. I pointed out formerly[93] that there
are no species of the genus Helianthus in Brazil, and that they are, on
the contrary, numerous in North America.

Schlechtendal,[94] after having proved that the Jerusalem artichoke can
resist the severe winters of the centre of Europe, observes that this
fact is in favour of the idea of a Canadian origin, and contrary to the
belief of its coming from some southern region. Decaisne[95] has
eliminated from the synonymy of _H. tuberosus_ several quotations which
had occasioned the belief in a South American or Mexican origin. Like
the American botanists, he recalls what ancient travellers had narrated
of certain customs of the aborigines of the Northern States and of
Canada. Thus Champlain, in 1603, had seen, "in their hands, roots which
they cultivate, and which taste like an artichoke." Lescarbot[96] speaks
of these roots with the artichoke flavour, which multiply freely, and
which he had brought back to France, where they began to be sold under
the name of _topinambaux_. The savages, he says, call them _chiquebi_.
Decaisne also quotes two French horticulturists of the seventeenth
century, Colin and Sagard, who evidently speak of the Jerusalem
artichoke, and say it came from Canada. It is to be noted that the name
Canada had at that time a vague meaning, and comprehended some parts of
the modern United States. Gookin, an American writer on the customs of
the aborigines, says that they put pieces of the Jerusalem artichoke
into their soups.[97]

Botanical analogies and the testimony of contemporaries agree, as we
have seen, in considering this plant to be a native of the north-east of
America. Dr. Asa Gray, seeing that it is not found wild, had formerly
supposed it to be a variety of _H. doronicoides_ of Lamarck, but he has
since abandoned this idea (_American Journal of Science_, 1883, p. 224).
An author gives it as wild in the State of Indiana.[98] The French name
_topinambour_ comes apparently from some real or supposed Indian name.
The English name Jerusalem artichoke is a corruption of the Italian
_girasole_, sunflower, combined with an allusion to the artichoke
flavour of the root.


+Salsify+--_Tragopogon porrifolium_, Linnæus.

The salsify was more cultivated a century or two ago than it is now. It
is a biennial composite, found wild in Greece, Dalmatia, Italy, and even
in Algeria.[99] It frequently escapes from gardens in the west of
Europe, and becomes half-naturalized.[100]

Commentators[101] give the name _Tragopogon_ (goat's beard) of
Theophrastus sometimes to the modern species, sometimes to _Tragopogon
crocifolium_, which also grows in Greece. It is difficult to know if the
ancients cultivated the salsify or gathered it wild in the country. In
the sixteenth century Olivier de Serres says it was a new culture in his
country, the south of France. Our word _Salsifis_ comes from the Italian
_Sassefrica_, that which rubs stones, a senseless term.


+Scorzonera+--_Scorzonera hispanica_, Linnæus.

This plant is sometimes called the Spanish salsify, from its resemblance
to _Tragopogon porrifolium_; but its root has a brown skin, whence its
botanical name, and the popular name _écorce noire_ in some French
provinces.

It is wild in Europe, from Spain, where it abounds, the south of France,
and Germany, to the region of Caucasus, and perhaps even as far as
Siberia, but it is wanting in Sicily and Greece.[102] In several parts
of Germany the species is probably naturalized from cultivation.

It seems that this plant has only been cultivated within the last
hundred or hundred and fifty years. The botanists of the sixteenth
century speak of it as a wild species introduced occasionally into
botanical gardens. Olivier de Serres does not mention it.

It was formerly supposed to be an antidote against the bite of adders,
and was sometimes called the viper's plant. As to the etymology of the
name _Scorzonera_, it is so evident, that it is difficult to understand
how early writers, even Tournefort,[103] have declared the origin of
the word to be _escorso_, viper in Spanish or Catalan. Viper is in
Spanish more commonly _vibora_.

There exists in Sicily a _Scorzonera deliciosa_, Gussone, whose very
sugary root is used in the confection of bonbons and sherbets, at
Palermo.[104] How is it that its cultivation has not been tried? It is
true that I tasted at Naples _Scorzonera_ ices, and found them
detestable, but they were perhaps made of the common species
(_Scorzonera hispanica_).


+Potato+--_Solanum tuberosum_, Linnæus.

In 1855 I stated and discussed what was then known about the origin of
the potato, and about its introduction into Europe.[105] I will now add
the result of the researches of the last quarter of a century. It will
be seen that the data formerly acquired have become more certain, and
that several somewhat doubtful accessory questions have remained
uncertain, though the probabilities in favour of what formerly seemed
the truth have grown stronger.

It is proved beyond a doubt that at the time of the discovery of America
the cultivation of the potato was practised, with every appearance of
ancient usage, in the temperate regions extending from Chili to New
Granada, at altitudes varying with the latitude. This appears from the
testimony of all the early travellers, among whom I shall name Acosta
for Peru,[106] and Pedro Cieca, quoted by de l'Ecluse,[107] for Quito.

In the eastern temperate region of South America, on the heights of
Guiana and Brazil, for instance, the potato was not known to the
aborigines, or if they were acquainted with a similar plant, it was
_Solanum Commersonii_, which has also a tuberous root, and is found wild
in Montevideo and in the south of Brazil. The true potato is certainly
now cultivated in the latter country, but it is of such recent
introduction that it has received the name of the English Batata.[108]
According to Humboldt it was unknown in Mexico,[109] a fact confirmed
by the silence of subsequent authors, but to a certain degree
contradicted by another historical fact. It is said that Sir Walter
Raleigh, or rather Thomas Herriott, his companion in several voyages,
brought back to Ireland, in 1585 or 1586, some tubers of the Virginian
potato.[110] Its name in its own country was _openawk_. From Herriott's
description of the plant, quoted by Sir Joseph Banks,[111] there is no
doubt that it was the potato, and not the batata, which at that period
was sometimes confounded with it. Besides, Gerard[112] tells us that he
received from Virginia the potato which he cultivated in his garden, and
of which he gives an illustration which agrees in all points with
_Solanum tuberosum_. He was so proud of it that he is represented, in
his portrait at the beginning of the work, holding in his hand a
flowering branch of this plant.

The species could scarcely have been introduced into Virginia or
Carolina in Raleigh's time (1585), unless the ancient Mexicans had
possessed it, and its cultivation had been diffused among the aborigines
to the north of Mexico. Dr. Roulin, who has carefully studied the works
on North America, has assured me that he has found no signs of the
potato in the United States before the arrival of the Europeans. Dr. Asa
Gray also told me so, adding that Mr. Harris, one of the men most
intimately acquainted with the language and customs of North American
tribes, was of the same opinion. I have read nothing to the contrary in
recent publications, and we must not forget that a plant so easy of
cultivation would have spread itself even among nomadic tribes, had they
possessed it. It seems to me most likely that some inhabitants of
Virginia--perhaps English colonists--received tubers from Spanish or
other travellers, traders or adventurers, during the ninety years which
had elapsed since the discovery of America. Evidently, dating from the
conquest of Peru and Chili, in 1535 to 1585, many vessels could have
carried tubers of the potato as provisions, and Sir Walter Raleigh,
making war on the Spaniards as a privateer, may have pillaged some
vessel which contained them. This is the less improbable, since the
Spaniards had introduced the plant into Europe before 1585.

Sir Joseph Banks[113] and Dunal[114] were right to insist upon the fact
that the potato was first introduced by the Spaniard, since for a long
time the credit was generally given to Sir Walter Raleigh, who was the
second introducer, and even to other Englishmen, who had introduced, not
the potato but the _batata_ (sweet potato), which is more or less
confounded with it.[115] A celebrated botanist, de l'Ecluse,[116] had
nevertheless defined the facts in a remarkable manner. It is he who
published the first good description and illustration of the potato,
under the significant name of _Papas Peruanorum_. From what he says, the
species has little changed under the culture of nearly three centuries,
for it yielded in the beginning as many as fifty tubers of unequal size,
from one to two inches long, irregularly ovoid, reddish, ripening in
November (at Vienna). The flower was more or less pink externally, and
reddish within, with five longitudinal stripes of green, as is often
seen now. No doubt numerous varieties have been obtained, but the
original form has not been lost. De l'Ecluse compares the scent of the
flower with that of the lime, the only difference from our modern plant.
He sowed seeds which produced a white-flowered variety, such as we
sometimes see now.

The plants described by de l'Ecluse were sent to him in 1588, by
Philippe de Sivry, Seigneur of Waldheim and Governor of Mons, who had
received them from some one in attendance on the papal legate in
Belgium. De l'Ecluse adds that the species had been introduced into
Italy from Spain or America (_certum est vel ex Hispania, vel ex America
habuisse_), and he wonders that, although the plant had become so common
in Italy that it was eaten like a turnip and given to the pigs, the
learned men of the University of Padua only became acquainted with it by
means of the tuber which he sent them from Germany. Targioni[117] has
not been able to discover any proof that the potato was as widely
cultivated in Italy at the end of the sixteenth century as de l'Ecluse
asserts, but he quotes Father Magazzini of Vallombrosa, whose posthumous
work, published in 1623, mentions the species as one previously brought,
without naming the date, from Spain or Portugal by barefooted friars. It
was, therefore, towards the end of the sixteenth or at the beginning of
the seventeenth century that the cultivation of the potato became known
in Tuscany. Independently of what de l'Ecluse and the agriculturist of
Vallombrosa say of its introduction from the Iberian peninsula, it is
not at all likely that the Italians had any dealings with Raleigh's
companions.

No one can doubt that the potato is of American origin; but in order to
know from what part of that vast continent it was brought, it is
necessary to know if the plant is found wild there, and in what
localities.

To answer this question clearly, we must first remove two causes of
error: the confusion of allied species of the genus _Solanum_ with the
potato; and the other, the mistakes made by travellers as to the wild
character of the plant.

The allied species are _Solanum Commersonii_ of Dunal, of which I have
already spoken; _S. maglia_ of Molina, a Chili species; _S. immite_ of
Dunal, a native of Peru; and _S. verrucosum_[118] of Schlechtendal,
which grows in Mexico. These three kinds of _Solanum_ have smaller
tubers than _S. tuberosum_, and differ also in other characteristics
indicated in special works on botany. Theoretically, it may be believed
that all these, and other forms growing in America, are derived from a
single earlier species, but in our geological epoch they present
themselves with differences which seem to me to justify specific
distinctions, and no experiments have proved that by crossing one with
another a product would be obtained of which the seed (not the tubers)
would propagate the race. Leaving these more or less doubtful questions
of species, let us try to ascertain whether the common form of _Solanum
tuberosum_ has been found wild, and merely remark that the abundance of
tuberous solanums growing in the temperate regions of America, from
Chili or Buenos Ayres as far as Mexico, confirms the fact of an American
origin. If we knew nothing more, this would be a strong presumption in
favour of this country being the original home of the potato.

The second cause of error is very clearly explained by the botanist
Weddell,[119] who has carefully explored Bolivia and the neighbouring
countries. "When we reflect," he says, "that on the arid Cordillera the
Indians often establish their little plots of cultivation on points
which would appear almost inaccessible to the great majority of our
European farmers, we understand that when a traveller chances to visit
one of these cultivated plots, long since abandoned, and finds there a
plant of _Solanum tuberosum_ which has accidentally persisted, he
gathers it in the belief that it is really wild; but of this there is no
proof."

We come now to facts. These abound concerning the wild character of the
plant in Chili.

In 1822, Alexander Caldcleugh,[120] English consul, sent to the London
Horticultural Society some tubers of the potato which he had found in
the ravines round Valparaiso. He says that these tubers are small,
sometimes red, sometimes yellowish, and rather bitter in taste.[121] "I
believe," he adds, "that this plant exists over a great extent of the
littoral, for it is found in the south of Chili, where the aborigines
call it _maglia_." This is probably a confusion with _S. maglia_ of
botanists; but the tubers of Valparaiso, planted in London, produced the
true potato, as we see from a glance at Sabine's coloured figure in the
_Transactions of the Horticultural Society_. The cultivation of this
plant was continued for some time, and Lindley certified anew, in 1847,
its identity with the common potato.[122] Here is the account of the
Valparaiso plant, given by a traveller to Sir William Hooker.[123] "I
noticed the potato on the shore as far as fifteen leagues to the north
of this town, and to the south, but I do not know how far it extends. It
grows on cliffs and hills near the sea, and I do not remember to have
seen it more than two or three leagues from the coast. Although it is
found in mountainous places, far from cultivation, it does not exist in
the immediate neighbourhood of the fields and gardens where it is
planted, excepting when a stream crosses these enclosures and carries
the tubers into uncultivated places." The potato described by these two
travellers had white flowers, as is seen in some cultivated European
varieties, and like the plant formerly reared by de l'Ecluse. We may
assume that this is the natural colour of the species, or at least one
of the most common in its wild state.

Darwin, in his voyage in the _Beagle_, found the potato growing wild in
great abundance on the sand of the sea-shore, in the archipelago of
Southern Chili, and growing with a remarkable vigour, which may be
attributed to the damp climate. The tallest plants attained to the
height of four feet. The tubers were small as a rule, though one of them
was two inches in diameter. They were watery, insipid, but with no bad
taste when cooked. "The plant is undoubtedly wild," says the
author,[124] "and its specific identity has been confirmed first by
Henslow, and afterwards by Sir Joseph Hooker in his _Flora
Antarctica_.[125]"

A specimen in the herbarium collected by Claude Gay, considered by Dunal
to be _Solanum tuberosum_, bears this inscription: "From the centre of
the Cordilleras of Talcagouay, and of Cauquenes, in places visited only
by botanists and geologists." The same author, Gay, in his _Flora
Chilena_,[126] insists upon the abundance of the wild potato in Chili,
even among the Araucanians in the mountains of Malvarco, where, he says,
the soldiers of Pincheira used to go and seek it for food. This evidence
sufficiently proves its wild state in Chili, so that I may omit other
less convincing testimony--for instance, that of Molina and Meyen, whose
specimens from Chili have not been examined.

The climate of the coast of Chili is continued upon the heights as we
follow the chain of the Andes, and the cultivation of the potato is of
ancient date in the temperate regions of Peru, but the wild character of
the species there is not so entirely proved as in the case of
Chili.[127] Pavon declared he found it on the coast at Chancay, and near
Lima. The heat of these districts seems very great for a species which
requires a temperate or even a rather cold climate. Moreover, the
specimen in Boissier's herbarium, gathered by Pavon, belongs, according
to Dunal,[128] to another species, to which he has given the name of _S.
immite_. I have seen the authentic specimen, and have no doubt that it
belongs to a species distinct from the _S. tuberosum_. Sir W.
Hooker[129] speaks of McLean's specimen, gathered in the hills round
Lima, without any information as to whether it was found wild. The
specimens (more or less wild) which Matthews sent from Peru to Sir W.
Hooker belong, according to Sir Joseph,[130] to varieties which differ a
little from the true potato. Mr. Hemsley,[131] who has seen them
recently in the herbarium at Kew, believes them to be "distinct forms,
not more distinct, however, than certain varieties of the species."

Weddell,[132] whose caution in this matter we already know, expresses
himself as follows:--"I have never found _Solanum tuberosum_ in Peru
under such circumstances as left no doubt that it was indigenous; and I
even declare that I do not attach more belief to the wild nature of
other plants found scattered on the Andes outside Chili, hitherto
considered as indigenous."

On the other hand. M. Ed. André[133] collected with great care, in two
elevated and wild districts of Columbia, and in another near Lima,
specimens which he believed he might attribute to _S. tuberosum_. M.
André has been kind enough to lend them to me. I have compared them
attentively with the types of Dunal's species in my herbarium and in
that of M. Boissier. None of these Solanaceæ belong, in my opinion, to
_S. tuberosum_, although that of La Union, near the river Cauca, comes
nearer than the rest. None--and this is yet more certain--answers to _S.
immite_ of Dunal. They are nearer to _S. columbianum_ of the same author
than to _S. tuberosum_ or _S. immite_. The specimen from Mount Quindio
presents a singular characteristic--it has pointed ovoid berries.[134]

In Mexico the tuberous Solanums attributed to _S. tuberosum_, or,
according to Hemsley,[135] to allied forms, do not appear to be
identical with the cultivated plant. They belong to _S. Fendleri_, which
Dr. Asa Gray considered at first as a separate species, and
afterwards[136] as a variety of _S. tuberosum_ or of _S. verrucosum_.

We may sum up as follows:--

1. The potato is wild in Chili, in a form which is still seen in our
cultivated plants.

2. It is very doubtful whether its natural home extends to Peru and New
Granada.

3. Its cultivation was diffused before the discovery of America from
Chili to New Granada.

4. It was introduced, probably in the latter half of the sixteenth
century, into that part of the United States now known as Virginia and
North Carolina.

5. It was imported into Europe between 1580 and 1585, first by the
Spaniards, and afterwards by the English, at the time of Raleigh's
voyages to Virginia.[137]


+Batata+, or +Sweet Potato+--_Convolvulus batatas_, Linnæus; _Batatas
edulis_, Choisy.

The roots of this plant, swelled into tubers, resemble potatoes, whence
it arose that sixteenth-century navigators applied the same name to
these two very different species. The sweet potato belongs to the
Convolvulus family, the potato to the Solanum family; the fleshy parts
of the former are roots, those of the latter subterranean branches.[138]
The sweet potato is sugary as well as farinaceous. It is cultivated in
all countries within or near the tropics, and perhaps more in the new
than in the old world.[139]

Its origin is, according to a great number of authors, doubtful.
Humboldt,[140] Meyen,[141] and Boissier[142] hold to its American,
Boyer,[143] Choisy,[144] etc., to its Asiatic origin. The same diversity
is observed in earlier works. The question is the more difficult since
the Convolvulaceæ is one of the most widely diffused families, either
from a very early epoch or in consequence of modern transportation.

There are powerful arguments in favour of an American origin. The
fifteen known species of the genus _Batatas_ are all found in America;
eleven in that continent alone, four both in America and the old world,
with possibility or probability of transportation. The cultivation of
the common sweet potato is widely diffused in America. It dates from a
very early epoch. Marcgraff[145] mentions it in Brazil under the name of
_jetica_. Humboldt says that the name _camote_ comes from a Mexican
word. The word _Batatas_ (whence comes by a mistaken transfer the word
potato) is given as American. Sloane and Hughes[146] speak of the sweet
potato as of a plant much cultivated, and having several varieties in
the West Indies. They do not appear to suspect that it had a foreign
origin. Clusius, who was one of the first to mention the sweet potato,
says he had eaten some in the south of Spain, where it was supposed to
have come from the new world.[147] He quotes the names _Batatas_,
_camotes_, _amotes_, _ajes_,[148] which were foreign to the languages of
the old world. The date of his book is 1601. Humboldt[149] says that,
according to Gomara, Christopher Columbus, when he appeared for the
first time before Queen Isabella, offered her various productions from
the new world, sweet potatoes among others. Thus, he adds, the
cultivation of this plant was already common in Spain from the beginning
of the sixteenth century. Oviedo,[150] writing in 1526, had seen the
sweet potato freely cultivated by the natives of St. Domingo, and had
introduced it himself at Avila, in Spain. Rumphius[151] says positively
that, according to the general opinion, sweet potatoes were brought by
the Spanish Americans to Manilla and the Moluccas, whence the Portuguese
diffused it throughout the Malay Archipelago. He quotes the popular
names, which are not Malay, and which indicate an introduction by the
Castillians. Lastly, it is certain that the sweet potato was unknown to
the Greeks, Romans, and Arabs; that it was not cultivated in Egypt even
eighty years ago,[152] a fact which it would be hard to explain if we
supposed its origin to be in the old world.

On the other hand, there are arguments in favour of an Asiatic origin.
The Chinese _Encyclopædia of Agriculture_ speaks of the sweet potato,
and mentions different varieties;[153] but Bretschneider[154] has proved
that the species is described for the first time in a book of the second
or third century of our era. According to Thunberg,[155] the sweet
potato was brought to Japan by the Portuguese. Lastly, the plant
cultivated at Tahiti, in the neighbouring islands, and in New Zealand,
under the names _umara_, _gumarra_, and _gumalla_, described by
Forster[156] under the name of _Convolvulus chrysorhizus_, is, according
to Sir Joseph Hooker, the sweet potato.[157] Seemann[158] remarks that
these names resemble the Quichuen name of the sweet potato in America,
which is, he says, _cumar_. The cultivation of the sweet potato became
general in Hindustan in the eighteenth century.[159] Several popular
names are attributed to it, and even, according to Piddington,[160] a
Sanskrit name, _ruktalu_, which has no analogy with any name known to
me, and is not in Wilson's Sanskrit Dictionary. According to a note
given me by Adolphe Pictet, _ruktalu_ seems a Bengalee name composed
from the Sanskrit _alu_ (_Rukta_ plus _âlu_, the name of _Arum
campanulatum_). This name in modern dialects designates the yam and the
potato. However, Wallich[161] gives several names omitted by Piddington.
Roxburgh[162] mentions no Sanskrit name. Rheede[163] says the plant was
cultivated in Malabar, and mentions common Indian names.

The arguments in favour of an American origin seem to me much stronger.
If the sweet potato had been known in Hindustan at the epoch of the
Sanskrit language it would have become diffused in the old world, since
its propagation is easy and its utility evident. It seems, on the
contrary, that this cultivation remained long unknown in the Sunda
Isles, Egypt, etc. Perhaps an attentive examination might lead us to
share the opinion of Meyer,[164] who distinguished the Asiatic plant
from the American species. However, this author has not been generally
followed, and I suspect that if there is a different Asiatic species it
is not, as Meyer believed, the sweet potato described by Rumphius, which
the latter says was brought from America, but the Indian plant of
Roxburgh.

Sweet potatoes are grown in Africa; but either the cultivation is rare,
or the species are different. Robert Brown[165] says that the traveller
Lockhardt had not seen the sweet potato of whose cultivation the
Portuguese missionaries make mention. Thonning[166] does not name it.
Vogel brought back a species cultivated on the western coast, which is
certainly, according to the authors of the _Flora Nigritiana_, _Batatas
paniculata_ of Choisy. It was, therefore, a plant cultivated for
ornament or for medicinal purposes, for its root is purgative.[167] It
might be supposed that in certain countries in the old or new world
_Ipomoea tuberosa_. L., had been confounded with the sweet potato; but
Sloane[168] tells us that its enormous roots are not eatable.[169]

_Ipomoea mammosa_, Choisy (_Convolvulus mammosus_, Loureiro; _Batata
mammosa_, Rumphius), is a Convolvulaceous plant with an edible root,
which may well be confounded with the sweet potato, but whose botanical
character is nevertheless distinct. This species grows wild near Amboyna
(Rumphius), where it is also cultivated. It is prized in Cochin-China.

As for the sweet potato (_Batatas edulis_), no botanist, as far as I
know, has asserted that he found it wild himself, either in India or
America.[170] Clusius[171] affirms upon hearsay that it grows wild in
the new world and in the neighbouring islands.

In spite of the probability of an American origin, there remains, as we
have seen, much that is unknown or uncertain touching the original home
and the transport of this species, which is a valuable one in hot
countries. Whether it was a native of the new or of the old world, it is
difficult to explain its transportation from America to China at the
beginning of our era, and to the South Sea Islands at an early epoch, or
from Asia and from Australia to America at a time sufficiently remote
for its cultivation to have been early diffused from the Southern States
to Brazil and Chili. We must assume a prehistoric communication between
Asia and America, or adopt another hypothesis, which is not inapplicable
to the present case. The order _Convolvulaceæ_ is one of those rare
families of dicotyledons in which certain species have a widely extended
area, extending even to distant continents.[172] A species which can at
the present day endure the different climates of Virginia and Japan may
well have existed further north before the epoch of the great extension
of glaciers in our hemisphere, and prehistoric men may have transported
it southward when the climatic conditions altered. According to this
hypothesis, cultivation alone preserved the species, unless it is at
last discovered in some spot in its ancient habitation--in Mexico or
Columbia, for instance.[173]


+Beetroot+--_Beta vulgaris_ and _B. maritima_, Linnæus; _Beta vulgaris_,
Moquin.

This plant is cultivated sometimes for its fleshy root (red beet),
sometimes for its leaves, which are used as a vegetable (white beet),
but botanists are generally agreed in not dividing the species. It is
known from other examples that plants slender rooted by nature easily
become fleshy rooted from the effects of soil or cultivation.

The slender-rooted variety grows wild in sandy soil, and especially near
the sea in the Canary Isles, and all along the coasts of the
Mediterranean Sea, and as far as the Caspian Sea, Persia, and
Babylon,[174] perhaps even as far as the west of India, whence a
specimen was brought by Jaquemont, although it is not certain that it
was growing wild. Roxburgh's Indian flora, and Aitchison's more recent
flora of the Punjab and of the Sindh, only mention the plant as a
cultivated species.

It has no Sanskrit name,[175] whence it may be inferred that the Aryans
had not brought it from western temperate Asia, where it exists. The
nations of Aryan race who had previously migrated into Europe probably
did not cultivate it, for I find no name common to the Indo-European
languages. The ancient Greeks, who used the leaves and roots, called the
species _teutlion_;[176] the Romans, _beta_. Heldreich[177] gives also
the ancient Greek name _sevkle_, or _sfekelie_ which resembles the Arab
name _selg_, _silq_,[178] among the Nabatheans. The Arab name has passed
into the Portuguese _selga_. No Hebrew name is known. Everything shows
that its cultivation does not date from more than three or four
centuries before the Christian era.

The red and white roots were known to the ancients, but the number of
varieties has greatly increased in modern times, especially since the
beetroot has been cultivated on a large scale for the food of cattle and
for the production of sugar. It is one of the plants most easily
improved by selection, as the experiments of Vilmorin have proved.[179]


+Manioc+--_Manihot utilissima_, Pohl; _Jatropha manihot_, Linnæus.

The manioc is a shrub belonging to the Euphorbia family, of which
several roots swell in their first year; they take the form of an
irregular ellipse, and contain a fecula (tapioca) with a more or less
poisonous juice.

It is commonly cultivated in the equatorial or tropical regions,
especially in America from Brazil to the West Indies. In Africa the
cultivation is less general, and seems to be more recent. In certain
Asiatic colonies it is decidedly of modern introduction. It is
propagated by budding.

Botanists are divided in opinion whether the innumerable varieties of
manioc should be regarded as forming one, two, or several different
species. Pohl[180] admitted several besides his _Manihot utilissima_,
and Dr. Müller,[181] in his monograph on the Euphorbiaceæ, places the
variety _aipi_ in an allied species, _M. palmata_, a plant cultivated
with the others in Brazil, and of which the root is not poisonous. This
last character is not so distinct as might be believed from certain
books and even from the assertions of the natives. Dr. Sagot,[182] who
has compared a dozen varieties of manioc cultivated at Cayenne, says
expressly, "There are maniocs more poisonous than others, but I doubt
whether any are entirely free from noxious principles."

It is possible to account for these singular differences of properties
in very similar plants by the example of the potato. The _Manihot_ and
_Solanum tuberosum_ both belong to suspected families (_Euphorbiaceæ_
and _Solanaceæ_). Several of their species are poisonous in some of
their organs; but the fecula, wherever it is found, is never harmful,
and the same holds good of the cellular tissue, freed from all deposit;
that is to say, reduced to cellulose. In the preparation of cassava, or
manioc flour, great care is taken to scrape the outer skin of the root,
then to pound or crush the fleshy part so as to express the more or
less poisonous juice, and finally the paste is submitted to a baking
which expels the volatile parts.[183] Tapioca is the pure fecula without
the mixture of the tissues which still exist in the cassava. In the
potato the outer pellicle contracts noxious qualities when it is allowed
to become green by exposure to the light, and it is well known that
unripe or diseased tubers, containing too small a proportion of fecula
with much sap, are not good to eat, and would cause positive harm to
persons who consumed any quantity of them. All potatoes, and probably
all maniocs, contain something harmful, which is observed even in the
products of distillation, and which varies with several causes; but only
matter foreign to the fecula should be mistrusted.

The doubts about the number of species into which the cultivated
manihots should be divided are no source of difficulty regarding the
question of geographic origin. On the contrary, we shall see that they
are an important means of proving an American origin.

The Abbé Raynal had formerly spread the erroneous opinion that the
manioc was imported into America from Africa. Robert Brown[184] denied
this in 1818, but without giving reasons in support of his opinion; and
Humboldt,[185] Moreau de Jonnes,[186] and Saint Hilaire[187] insisted
upon its American origin. It can hardly be doubted for the following
reasons:--

1. Maniocs were cultivated by the natives of Brazil, Guiana, and the
warm region of Mexico before the arrival of the Europeans, as all early
travellers testify. In the West Indies this cultivation was, according
to Acosta,[188] common enough in the sixteenth century to inspire the
belief that it was also there of a certain antiquity.

2. It is less widely diffused in Africa, especially in regions at a
distance from the west coast. It is known that manioc was introduced
into the Isle of Bourbon by the Governour Labourdonnais.[189] In Asiatic
countries, where a plant so easy to cultivate would probably have spread
had it been long known on the African continent, it is mentioned here
and there as an object of curiosity of foreign origin.[190]

3. The natives of America had several ancient names for the varieties of
manioc, especially in Brazil,[191] which does not appear to have been
the case in Africa, even on the coast of Guinea.[192]

4. The varieties cultivated in Brazil, in Guiana, and in the West Indies
are very numerous, whence we may presume a very ancient cultivation.
This is not the case in Africa.

5. The forty-two known species of the genus _Manihot_, without counting
_M. utilissima_, are all wild in America; most of them in Brazil, some
in Guiana, Peru, and Mexico; not one in the old world.[193] It is very
unlikely that a single species, and that the cultivated one, was a
native both of the old and of the new world, and all the more so since
in the family _Euphorbiaceæ_ the area of the woody species is usually
restricted, and since phanerogamous plants are very rarely common to
Africa and America.

The American origin of the manioc being thus established, it may be
asked how the species has been introduced into Guinea and Congo. It was
probably the result of the frequent communications established in the
sixteenth century by Portuguese merchants and slave-traders.

The _Manihot utilissima_ and the allied species or variety called
_aipi_, which is also cultivated, have not been found in an undoubtedly
wild state. Humboldt and Bonpland, indeed, found upon the banks of the
Magdalena a plant of _Manihot utilissima_ which they called _almost_
wild,[194] but Dr. Sagot assures me that it has not been found in
Guiana, and that botanists who have explored the hot region in Brazil
have not been more fortunate. We gather as much from the expressions of
Pohl, who has carefully studied these plants, and who was acquainted
with the collections of Martius, and had no doubt of their American
origin. If he had observed a wild variety identical with those which are
cultivated, he would not have suggested the hypothesis that the manioc
is obtained from his _Manihot pusilla_[195] of the province of Goyaz, a
plant of small size, and considered as a true species or as a variety of
_Manihot palmata_.[196] Martius declared in 1867, that is after having
received a quantity of information of a later date than his journey,
that the plant was not known in a wild state.[197] An early traveller,
usually accurate, Piso,[198] speaks of a wild _mandihoca_, of which the
Tapuyeris, the natives of the coast to the north of Rio Janeiro, ate the
roots. "It is," he says, "very like the cultivated plant;" but the
illustration he gives of it appears unsatisfactory to authors who have
studied the maniocs. Pohl attributes it to his _M. aipi_, and Dr. Müller
passes it over in silence. For my part, I am disposed to believe what
Piso says, and his figure does not seem to me entirely unsatisfactory.
It is better than that by Vellozo, of a wild manioc which is doubtfully
attributed to _M. aipi_.[199] If we do not accept the origin in eastern
tropical Brazil, we must have recourse to two hypotheses: either the
cultivated maniocs are obtained from one of the wild species modified by
cultivation, or they are varieties which exist only by the agency of man
after the disappearance of their fellows from modern wild vegetation.


+Garlic+--_Allium sativum_, Linnæus.

Linnæus, in his _Species Plantarum_, indicates Sicily as the home of the
common garlic; but in his _Hortus Cliffortianus_, where he is usually
more accurate, he does not give its origin. The fact is that, according
to all the most recent and complete floras of Sicily, Italy, Greece,
France, Spain, and Algeria, garlic is not considered to be indigenous,
although specimens have been gathered here and there which had more or
less the appearance of being so. A plant so constantly cultivated and so
easily propagated may spread from gardens and persist for a considerable
time without being wild by nature. I do not know on what authority
Kunth[200] mentions that the species is found in Egypt. According to
authors who are more accurate[201] in their accounts of the plants of
that country, it is only found there under cultivation. Boissier, whose
herbarium is so rich in Eastern plants, possesses no wild specimens of
it. The only country where garlic has been found in a wild state, with
the certainty of its really being so, is the desert of the Kirghis of
Sungari; bulbs were brought thence and cultivated at Dorpat,[202] and
specimens were afterwards seen by Regel.[203] The latter author also
says that he saw a specimen which Wallich had gathered as wild in
British India; but Baker,[204] who had access to the rich herbarium at
Kew, does not speak of it in his review of the "_Alliums_ of India,
China, and Japan."

Let us see whether historical and philological records confirm the fact
of an origin in the south-west of Siberia alone.

Garlic has been long cultivated in China under the name of _suan_. It is
written in Chinese by a single sign, which usually indicates a long
known and even a wild species.[205] The floras of Japan[206] do not
mention it, whence I gather that the species was not wild in Eastern
Siberia and Dahuria, but that the Mongols brought it into China.

According to Herodotus, the ancient Egyptians made great use of it.
Archæologists have not found the proof of this in the monuments, but
this may be because the plant was considered unclean by the
priests.[207]

There is a Sanskrit name, _mahoushouda_,[208] become _loshoun_ in
Bengali, and to which appears to be related the Hebrew name _schoum_ or
_schumin_,[209] which has produced the Arab _thoum_ or _toum_. The
Basque name _baratchouria_ is thought by de Charencey[210] to be allied
with Aryan names. In support of his hypothesis I may add that the Berber
name, _tiskert_, is quite different, and that consequently the Iberians
seem to have received the plant and its name rather from the Aryans than
from their probable ancestors of Northern Africa. The Lettons call it
_kiplohks_, the Esthonians _krunslauk_, whence probably the German
_Knoblauch_. The ancient Greek name appears to have been _scorodon_, in
modern Greek _scordon_. The names given by the Slavs of Illyria are
_bili_ and _cesan_. The Bretons say _quinen_,[211] the Welsh _craf_,
_cenhinnen_, or _garlleg_, whence the English _garlic_. The Latin
_allium_ has passed into the languages of Latin origin.[212] This great
diversity of names intimates a long acquaintance with the plant, and
even an ancient cultivation in Western Asia and in Europe. On the other
hand, if the species has existed only in the land of the Kirghis, where
it is now found, the Aryans might have cultivated it and carried it into
India and Europe; but this does not explain the existence of so many
Keltic, Slav, Greek, and Latin names which differ from the Sanskrit. To
explain this diversity, we must suppose that its original abode extended
farther to the west than that known at the present day, an extension
anterior to the migrations of the Aryans.

If the genus Allium were once made, as a whole, the object of such a
serious study as that of Gay on some of its species,[213] perhaps it
might be found that certain wild European forms, included by authors
under _A. arenarium_, L., _A. arenarium_, Sm., or _A. scorodoprasum_,
L., are only varieties of _A. sativum_. In that case everything would
agree to show that the earliest peoples of Europe and Western Asia
cultivated such form of the species just as they found it from Tartary
to Spain, giving it names more or less different.

ONION--_Allium Cepa_, Linnæus.

I will state first what was known in 1855;[214] I will then add the
recent botanical observations which confirm the inferences from
philological data.

The onion is one of the earliest of cultivated species. Its original
country is, according to Kunth, unknown.[215] Let us see if it is
possible to discover it. The modern Greeks call _Allium Cepa_, which
they cultivate in abundance, _krommunda_.[216] This is a good reason for
believing that the _krommuon_ of Theophrastus[217] is the same species,
as sixteenth-century writers already supposed.[218] Pliny[219]
translated the word by _coepa_. The ancient Greeks and Romans knew
several varieties, which they distinguished by the names of countries:
_Cyprium_, _Cretense_, _Samothraciae_, etc. One variety cultivated in
Egypt[220] was held to be so excellent that it received divine honours,
to the great amusement of the Romans.[221] Modern Egyptians designate
_A. Cepa_ by the name of _basal_[222] or _bussul_,[223] whence it is
probable that the _bezalim_ of the Hebrews is the same species, as
commentators have said.[224] There are several distinct names--_palandu_,
_latarka_, _sakandaka_,[225] and a number of modern Indian names. The
species is commonly cultivated in India, Cochin-China, China,[226] and
even in Japan.[227] It was largely consumed by the ancient Egyptians.
The drawings on their monuments often represent this species.[228] Thus
its cultivation in Southern Asia and the eastern region of the
Mediterranean dates from a very early epoch. Moreover, the Chinese,
Sanskrit, Hebrew, Greek, and Latin names have no apparent connection.
From this last fact we may deduce the hypothesis that its cultivation
was begun after the separation of the Indo-European nations, the species
being found ready to hand in different countries at once. This, however,
is not the present state of things, for we hardly find even vague
indications of the wild state of _A. Cepa_. I have not discovered it in
European or Caucasian floras; but Hasselquist[229] says, "It grows in
the plains near the sea in the environs of Jericho." Dr. Wallich
mentioned in his list of Indian plants, No. 5072, specimens which he saw
in districts of Bengal, without mentioning whether they were cultivated.
This indication, however insufficient, together with the antiquity of
the Sanskrit and Hebrew names, and the communication which is known to
have existed between the peoples of India and of Egypt, lead me to
suppose that this plant occupied a vast area in Western Asia, extending
perhaps from Palestine to India. Allied species, sometimes mistaken for
_A. Cepa_, exist in Siberia.[230]

The specimens collected by Anglo-Indian botanists, of which Wallich gave
the first idea, are now better known. Stokes discovered _Allium Cepa_
wild in Beluchistan. He says, "wild on the Chehil Tun." Griffith brought
it from Afghanistan and Thomson from Lahore, to say nothing of other
collectors, who are not explicit as to the wild or cultivated nature of
their specimens.[231] Boissier possesses a wild specimen found in the
mountainous regions of the Khorassan. The umbels are smaller than in
the cultivated plant, but there is no other difference. Dr. Regel, jun.,
found it to the south of Kuldscha, in Western Siberia.[232] Thus my
former conjectures are completely justified; and it is not unlikely that
its habitation extends even as far as Palestine, as Hasselquist said.

The onion is designated in China by a single sign (pronounced _tsung_),
which may suggest a long existence there as an indigenous plant.[233] I
very much doubt, however, that the area extends so far to the east.

Humboldt[234] says that the Americans have always been acquainted with
onions, in Mexican _xonacatl_. "Cortes," he says, "speaking of the
comestibles sold at the market of the ancient Tenochtillan, mentions
onions, leeks, and garlic." I cannot believe, however, that these names
applied to the species cultivated in Europe. Sloane, in the seventeenth
century, had only seen one _Allium_ cultivated in Jamaica (_A. Cepa_),
and that was in a garden with other European vegetables.[235] The word
_xonacatl_ is not in Hernandez, and Acosta[236] says distinctly that the
onions and garlics of Peru are of European origin. The species of the
genus Allium are rare in America.


+Spring+, or +Welsh Onion+--_Allium fistulosum_, Linnæus.

This species was for a long time mentioned in floras and works on
horticulture as of unknown origin; but Russian botanists have found it
wild in Siberia towards the Altaï mountains, on the Lake Baikal in the
land of the Kirghis.[237] The ancients did not know the plant.[238] It
must have come into Europe through Russia in the Middle Ages, or a
little later. Dodoens,[239] an author of the sixteenth century, has
given a figure of it, hardly recognizable, under the name of _Cepa
oblonga_.


+Shallot+--_Allium ascalonicum_, Linnæus.

It was believed, according to Pliny,[240] that this plant took its name
from Ascalon, in Judæa; but Dr. Fournier[241] thinks that the Latin
author mistook the meaning of the word _Askalônion_ of Theophrastus.
However this may be, the word has been retained in modern languages
under the form of _échalote_ in French, _chalote_ in Spanish, _scalogno_
in Italian, _Aschaluch_ or _Eschlauch_ in German.

In 1855 I had spoken of the species as follows:[242]--

"According to Roxburgh,[243] _Allium ascalonicum_ is much cultivated in
India. The Sanskrit name _pulandu_ is attributed to it, a word nearly
identical with _palandu_, attributed to _A. Cepa_.[244] Evidently the
distinction between the two species is not clear in Indian or
Anglo-Indian works.

"Loureiro says he saw _Allium ascalonicum_ cultivated in
Cochin-China,[245] but he does not mention China, and Thunberg does not
indicate this species in Japan. Its cultivation, therefore, is not
universal in the east of Asia. This fact, and the doubt about the
Sanskrit name, lead me to think that it is not ancient in Southern Asia.
Neither, in spite of the name of the species, am I convinced that it
existed in Western Asia. Rauwolf, Forskal, and Delile do not mention it
in Siberia, in Arabia, or in Egypt. Linnæus[246] mentions Hasselquist as
having found the species in Palestine. Unfortunately, he gives no
details about the locality, nor about its wild condition. In the
_Travels_ of Hasselquist[247] I find a _Cepa montana_ mentioned as
growing on Mount Tabor and on a neighbouring mountain, but there is
nothing to prove that it was this species. In his article on the onions
and garlics of the Hebrews he mentions only _Allium Cepa_, then _A.
porrum_ and _A. sativum_. Sibthorp did not find it in Greece,[248] and
Fraas[249] does not mention it as now cultivated in that country.
According to Koch,[250] it is naturalized among the vines near Fiume.
However, Viviani[251] only speaks of it as a cultivated plant in
Dalmatia.

"From all these facts I am led to believe that _Allium ascalonicum_ is
not a species. It is enough to render its primitive existence doubtful,
to remark: (1) that Theophrastus and ancient writers in general have
spoken of it as a form of the _Allium Cepa_, having the same importance
as the varieties cultivated in Greece, Thrace, and elsewhere; (2) that
its existence in a wild state cannot be proved; (3) that it is little
cultivated, or not all, in the countries where it is supposed to have
had its origin, as in Syria, Egypt, and Greece; (4) that it is commonly
without flowers, whence the name of _Cepa sterilis_ given by Bauhin, and
the number of its bulbs is an allied fact; (5) when it does flower, the
organs of the flower are similar to those of _A. Cepa_, or at least no
difference has been hitherto discovered, and according to Koch[252] the
only difference in the whole plant is that the stalk and leaves are less
swelled, although fistulous."

Such was formerly my opinion.[253] The facts published since 1855 do not
destroy my doubts, but, on the contrary, justify them. Regel, in 1875,
in his monograph of the genus Allium, declares he has only seen the
shallot as a cultivated species. Aucher Eloy has distributed a plant
from Asia Minor under the name of _A. ascalonicum_, but judging from my
specimen this is certainly not the species. Boissier tells me that he
has never seen _A. ascalonicum_ in the East, and it is not in his
herbarium. The plant from the Morea which bears this name in the flora
of Bory and Chaubard is quite a different species, which he has named
_A. gomphrenoides_. Baker,[254] in his review of the Alliums of India,
China, and Japan, mentions _A. ascalonicum_ in districts of Bengal and
of the Punjab, from specimens of Griffith and Aitchison; but he adds,
"They are probably cultivated plants." He attributes to _A. ascalonicum
Allium sulvia_, Ham., of Nepal, a plant little known, and whose wild
character is uncertain. The shallot produces many bulbs, which may be
propagated or preserved in the neighbourhood of cultivation, and thus
cause mistakes as to its origin.

Finally, in spite of the progress of botanical investigations in the
East and in India, this form of Allium has not been found wild with
certainty. It appears to me, therefore, more probable than ever that it
is a modification of _A. Cepa_, dating from about the beginning of the
Christian era--a modification less considerable than many of those
observed in other cultivated plants, as, for instance, in the cabbage.


+Rocambole+--_Allium scorodoprasum_, Linnæus.

If we cast a glance at the descriptions and names of _A. scorodoprasum_
in works on botany since the time of Linnæus, we shall see that the only
point on which authors are agreed is the common name of _rocambole_. As
to the distinctive characters, they sometimes approximate the plant to
_Allium sativum_, sometimes regard it as altogether distinct. With such
different definitions, it is difficult to know in what country the
plant, well known in its cultivated state as the _rocambole_, is found
wild. According to Cosson and Germain,[255] it grows in the environs of
Paris. According to Grenier and Godron,[256] the same form grows in the
east of France. Burnat says he found the species undoubtedly wild in the
Alpes-Maritimes, and he gave specimens of it to Boissier. Willkomm and
Lange do not consider it to be wild in Spain,[257] though one of the
French names of the cultivated plant is _ail_ or _eschalote d'Espagne_.
Many other European localities seem to me doubtful, since the specific
characters are so uncertain. I mention, however, that, according to
Ledebour,[258] the plant which he calls _A. scorodoprasum_ is very
common in Russia from Finland to the Crimea. Boissier received a
specimen of it from Dobrutscha, sent by the botanist Sintenis. The
natural habitat of the species borders, therefore, on that of _Allium
sativum_, or else an attentive study of all these forms will show that a
single species, comprising several varieties, extends over a great part
of Europe and the bordering countries of Asia.

The cultivation of this species of onion does not appear to be of
ancient date. It is not mentioned by Greek and Roman authors, nor in the
list of plants recommended by Charlemagne to the intendants of his
gardens.[259] Neither does Olivier de Serres speak of it. We can only
give a small number of original common names among ancient peoples. The
most distinctive are in the North. _Skovlög_ in Denmark, _keipe_ and
_rackenboll_ in Sweden.[260] _Rockenbolle_, whence comes the French
name, is German. It has not the meaning given by Littré. Its etymology
is _Bolle_, onion, growing among the rocks, _Rocken_.[261]


+Chives+--_Allium schoenoprasum_, Linnæus.

This species occupies an extensive area in the northern hemisphere. It
is found all over Europe, from Corsica and Greece to the south of
Sweden, in Siberia as far as Kamtschatka, and also in North America, but
only near the Lakes Huron and Superior and further north[262]--a
remarkable circumstance, considering its European habitat. The variety
found in the Alps is the nearest to the cultivated form.[263]

The ancient Greeks and Romans must certainly have known the species,
since it is wild in Italy and Greece. Targioni believes it to be the
_Scorodon schiston_ of Theophrastus; but we are dealing with words
without descriptions, and authors whose specialty is the interpretation
of Greek text like Fraas and Lenz, are prudent enough to affirm nothing.
If the ancient names are doubtful, the fact of the cultivation of the
plant at this epoch is yet more so. It is possible that the custom of
gathering it in the fields existed.


+Colocasia+--_Arum esculentum_, Linnæus; _Colocasia antiquorum_,
Schott.[264]

This species is cultivated in the damp districts of the tropics, for the
swelled lower portion of the stem, which forms an edible rhizome similar
to the subterraneous part of the iris. The petioles and the young leaves
are also utilized as a vegetable. Since the different forms of the
species have been properly classed, and since we have possessed more
certain information about the floras of the south of Asia, we cannot
doubt that this plant is wild in India, as Roxburgh[265] formerly, and
Wight[266] and others have more recently asserted; likewise in
Ceylon,[267] Sumatra,[268] and several islands of the Malay
Archipelago.[269]

Chinese books make no mention of it before a work of the year 100
B.C.[270] The first European navigators saw it cultivated in Japan and
as far as the north of New Zealand,[271] in consequence probably of an
early introduction, and without the certain co-existence of wild stocks.
When portions of the stem or of the tuber are thrown away by the side of
streams, they naturalize themselves easily. This was perhaps the case in
Japan and the Fiji Islands,[272] judging from the localities indicated.
The colocasia is cultivated here and there in the West Indies, and
elsewhere in tropical America, but much less than in Asia or Africa, and
without the least indication of an American origin.

In the countries where the species is wild there are common names,
sometimes very ancient, totally different from each other, which
confirms their local origin. Thus the Sanskrit name is _kuchoo_, which
persists in modern Hindu languages--in Bengali, for instance.[273] In
Ceylon the wild plant is styled _gahala_, the cultivated plant
_kandalla_.[274] The Malay names are _kelady_,[275] _tallus_, _tallas_,
_tales_, or _taloes_,[276] from which perhaps comes the well-known name
of the Otahitans and New Zealanders--_tallo_ or _tarro_,[277] _dalo_[278]
in the Fiji Islands. The Japanese have a totally distinct name,
_imo_,[279] which shows an existence of long duration either indigenous
or cultivated.

European botanists first knew the colocasia in Egypt, where it has
perhaps not been very long cultivated. The monuments of ancient Egypt
furnish no indication of it, but Pliny[280] spoke of it as the _Arum
Ægyptium_. Prosper Alpin saw it in the sixteenth century, and speaks of
it at length.[281] He says that its name in its country is _culcas_,
which Delile[282] writes _qolkas_, and _koulkas_. It is clear that this
Arab name of the Egyptian arum has some analogy with the Sanskrit
_kuchoo_, which is a confirmation of the hypothesis, sufficiently
probable, of an introduction from India or Ceylon. De l'Ecluse[283] had
seen the plant cultivated in Portugal, as introduced from Africa, under
the name _alcoleaz_, evidently of Arab origin. In some parts of the
south of Italy, where the plant has become naturalized, it is, according
to Parlatore, called _aro di Egitto_.[284]

The name _colocasia_, given by the Greeks to a plant of which the root
was used by the Egyptians, may evidently come from _colcas_, but it has
been transferred to a plant differing from the true colcas. Indeed,
Dioscorides applies it to the Egyptian bean, or _nelumbo_,[285] which
has a large root, or rather rhizome, rather stringy and not good to eat.
The two plants are very different, especially in the flower. The one
belongs to the _Araceæ_, the other to the _Nymphæaceæ_; the one belongs
to the class of _Monocotyledons_, the other to that of the
_Dicotyledons_. The nelumbo of Indian origin has ceased to grow in
Egypt, while the colocasia of modern botanists has persisted there. If
there is any confusion, as seems probable in the Greek authors, it must
be explained by the fact that the colcas rarely flowers, at least in
Egypt. From the point of view of botanical nomenclature, it matters
little that mistakes were formerly made about the plants to which the
name colocasia should be applied. Fortunately, modern scientific names
are not based upon the doubtful definitions of the ancient Greeks and
Romans, and it is sufficient to say now, if the etymology is insisted
upon, that colocasia comes from colcas in consequence of an error.


+Apé+, or +Large-rooted Alocasia+--_Alocasia macrorrhiza_, Schott; _Arum
macrorrhizum_, Linnæus.

This araceous plant, which Schott places now in the genus Colocasia, now
in the Alocasia, and whose names are far more complicated than might be
supposed from those indicated above,[286] is less frequently cultivated
than the common colocasia, but in the same manner and nearly in the same
countries. Its rhizomes attain the length of a man's arm. They have a
distinctly bitter taste, which it is indispensable to remove by cooking.

The aborigines of Otahiti call it _apé_, and those of the Friendly Isles
_kappe_.[287] In Ceylon, the common name is _habara_, according to
Thwaites.[288] It has other names in the Malay Archipelago, which argues
an existence prior to that of the more recent peoples of these regions.

The plant appears to be wild, especially in Otahiti.[289] It is also
wild in Ceylon, according to Thwaites, who has studied botany for a
long time in that island. It is mentioned also in India[290] and in
Australia,[291] but its wild condition is not affirmed--a fact always
difficult to establish in the case of a species cultivated on the banks
of streams, and which is propagated by bulbs. Moreover, it is sometimes
confounded with the _Colocasia indica_ of Kunth, which grows in the same
manner, and is found here and there in cultivated ground; and this
species grows wild, or is naturalized in the ditches and streams of
Southern Asia, although its history is not yet well known.


+Konjak+--_Amorphophallus Konjak_, Koch; _Amorphophallus Rivieri_, du
Rieu, var. _Konjak_, Engler.[292]

The konjak is a tuberous plant of the family Araceæ, extensively
cultivated by the Japanese, a culture of which Vidal has given full
details in the _Bulletin de la Société d'Acclimatation_ of July, 1877.
It is considered by Engler as a variety of _Amorphophallus Rivieri_, of
Cochin-China, of which horticultural periodicals have given several
illustrations in the last few years.[293] It can be cultivated in the
south of Europe, like the dahlia, as a curiosity; but to estimate the
value of the bulbs as food, they should be prepared with lime-water, in
Japanese fashion, so as to ascertain the amount of fecula which a given
area will produce.

Dr. Vidal gives no proof that the Japanese plant is wild in that
country. He supposes it to be so from the meaning of the common name,
which is, he says, _konniyakou_ or _yamagonniyakou_, _yama_ meaning
"mountain." Franchet and Savatier[294] have only seen the plant in
gardens. The Cochin-China variety, believed to belong to the same
species, grows in gardens, and there is no proof of its being wild in
the country.


+Yams+--_Dioscorea sativa_, _D. batatas_, _D. japonica_ and _D. alata_.

The yams, monocotyledonous plants, belonging to the family
_Dioscorideæ_, constitute the genus _Dioscorea_, of which botanists have
described about two hundred species, scattered over all tropical and
sub-tropical countries. They usually have rhizomes, that is, underground
stems or branches of stems, more or less fleshy, which become larger
when the annual, exposed part of the plant is near its decay.[295]
Several species are cultivated in different countries for these
farinaceous rhizomes, which are cooked and eaten like potatoes.

The botanical distinction of the species has always presented
difficulties, because the male and female flowers are on different
individuals, and because the characters of the rhizomes and the lower
part of the exposed stems cannot be studied in the herbarium. The last
complete work is that of Kunth,[296] published in 1850. It requires
revision on account of the number of specimens brought home by
travellers in these last few years. Fortunately, with regard to the
origin of cultivated species, certain historical and philological
considerations will serve as a guide, without the absolute necessity of
knowing and estimating the botanical characters of each.

Roxburgh enumerates several _Dioscoreæ_[297] cultivated in India, but he
found none of them wild, and neither he nor Piddington[298] mentions
Sanskrit names. This last point argues a recent cultivation, or one of
originally small extent, in India, arising either from indigenous
species as yet undefined, or from foreign species cultivated elsewhere.
The Bengali and Hindu generic name is _alu_, preceded by a special name
for each species or variety; _kam alu_, for instance, is _Dioscorea
alata_. The absence of distinct names in each province also argues a
recent cultivation. In Ceylon, Thwaites[299] indicates six wild species,
and he adds that _D. sativa_, L., _D. alata_, L., and _D. purpurea_,
Roxb., are cultivated in gardens, but are not found wild.

The Chinese yam, _Dioscorea batatas_ of Decaisne,[300] extensively
cultivated by the Chinese under the name of _Sain-in_, and introduced by
M. de Montigny into European gardens, where it remains as a luxury, has
not hitherto been found wild in China. Other less-known species are also
cultivated by the Chinese, especially the _chou-yu_, _tou-tchou_,
_chan-yu_, mentioned in their ancient works on agriculture, and which
has spherical rhizomes (instead of the pyriform spindles of the _D.
batatas_). The names mean, according to Stanislas Julien, mountain arum,
whence we may conclude the plant is really a native of the country. Dr.
Bretschneider[301] gives three _Dioscoreæ_ as cultivated in China (_D.
batatas_, _alata_, _sativa_), adding, "The _Dioscorea_ is indigenous in
China, for it is mentioned in the oldest work on medicine, that of the
Emperor Schen-nung."

_Dioscorea japonica_, Thunberg, cultivated in Japan, has also been found
in clearings in various localities, but Franchet and Savatier[302] say
that it is not positively known to what degree it is wild or has strayed
from cultivation. Another species, more often cultivated in Japan, grows
here and there in the country according to the same authors. They assign
it to _Dioscorea sativa_ of Linnæus; but it is known that the famous
Swede had confounded several Asiatic and American species under that
name, which must either be abandoned or restricted to one of the species
of the Indian Archipelago. If we choose the latter course, the true _D.
sativa_ would be the plant cultivated in Ceylon with which Linnæus was
acquainted, and which Thwaites calls the _D. sativa_ of Linnæus. Various
authors admitted the identity of the Ceylon plant with others cultivated
on the Malabar coast, in Sumatra, Java, the Philippine Isles, etc.
Blume[303] asserts that _D. sativa_, L., to which he attributes pl. 51
in Rheede's _Hortus Malabaricus_, vol. viii., grows in damp places in
the mountains of Java and of Malabar. In order to put faith in these
assertions, it would be necessary to have carefully studied the
question of species from authentic specimens.

The yam, which is most commonly cultivated in the Pacific Isles under
the name _ubi_, is the _Dioscorea alata_ of Linnæus. The authors of the
seventeenth and eighteenth centuries speak of it as widely spread in
Tahiti, in New Guinea, in the Moluccas, etc.[304] It is divided into
several varieties, according to the shape of the rhizome. No one
pretends to have found this species in a wild state, but the flora of
the islands whence it probably came, in particular that of Celebes and
of New Guinea, is as yet little known.

Passing to America, we find there also several species of this genus
growing wild, in Brazil and Guiana, for instance, but it seems more
probable that the cultivated varieties were introduced. Authors indicate
but few cultivated species or varieties (Plumier one, Sloane two) and
few common names. The most widely spread is _yam_, _igname_, or
_inhame_, which is of African origin, according to Hughes, and so also
is the plant cultivated in his time in Barbados.[305]

He says that the word _yam_ means "to eat," in several negro dialects on
the coast of Guinea. It is true that two travellers nearer to the date
of the discovery of America, whom Humboldt quotes,[306] heard the word
_igname_ pronounced on the American continent: Vespucci in 1497, on the
coast of Paria; Cabral in 1500, in Brazil. According to the latter, the
name was given to a root of which bread was made, which would better
apply to the manioc, and leads me to think there must be some mistake,
more especially since a passage from Vespucci, quoted elsewhere by
Humboldt,[307] shows the confusion he made between the manioc and the
yam. _D. Cliffortiana_, Lam., grows wild in Peru[308] and in
Brazil,[309] but it is not proved to be cultivated. Presl says
_verosimiliter colitur_, and the _Flora Brasiliensis_ does not mention
cultivation.

The species chiefly cultivated in French Guiana, according to
Sagot,[310] is _Dioscoreæ triloba_, Lam., called Indian yam, which is
also common in Brazil and the West India Islands. The common name argues
a native origin, whereas another species, _D. cayennensis_, Kunth, also
cultivated in Guiana, but under the name of _negro-country yam_, was
most likely brought from Africa, an opinion the more probable that Sir
W. Hooker likens a yam cultivated in Africa on the banks of the Nun and
the Quorra,[311] to _D. cayennensis_. Lastly, the _free yam_ of Guiana
is, according to Dr. Sagot, _D. alata_ introduced from the Malay
Archipelago and Polynesia.

In Africa there are fewer indigenous _Dioscoreæ_ than in Asia and
America, and the culture of yams is less widely spread. On the west
coast, according to Thonning,[312] only one or two species are
cultivated; Lockhardt[313] only saw one in Congo, and that only in one
locality. Bojer[314] mentions four cultivated species in Mauritius,
which are, he says, of Asiatic origin, and one, _D. bulbifera_, Lam.,
from India, if the name be correct. He asserts that it came from
Madagascar, and has spread into the woods beyond the plantations. In
Mauritius it bears the name _Cambare marron_. Now, _cambare_ is
something like the Hindu name _kam_, and _marron_ (marroon) indicates a
plant escaped from cultivation. The ancient Egyptians cultivated no
yams, which argues a cultivation less ancient in India than that of the
colocasia. Forskal and Delile mention no yams cultivated in Egypt at the
present day.

To sum up: several _Dioscoreæ_ wild in Asia (especially in the Asiatic
Archipelago), and others less numerous growing in America and in Africa,
have been introduced into cultivation as alimentary plants, probably
more recently than many other species. This last conjecture is based on
the absence of a Sanskrit name, on the limited geographical range of
cultivation, and on the date, which appears to be not very ancient, of
the inhabitants of the Pacific Isles.


+Arrowroot+--_Maranta arundinacea_, Linnæus. A plant of the family of the
_Scitamineæ_, allied to the genus _Canna_, of which the underground
suckers[315] produce the excellent fecula called arrowroot. It is
cultivated in the West India Islands and in several tropical countries
of continental America. It has also been introduced into the old
world--on the coast of Guinea, for instance.[316]

_Maranta arundinacea_ is certainly American. According to Sloane,[317]
it was brought from Dominica to Barbados, and thence to Jamaica, which
leads us to suppose that it was not indigenous in the West Indies.
Körnicke, the last author who studied the genus Maranta,[318] saw
several specimens which were gathered in Guadaloupe, in St. Thomas, in
Mexico, in Central America, in Guiana, and in Brazil; but he did not
concern himself to discover whether they were taken from wild,
cultivated, or naturalized plants. Collectors hardly ever indicate this;
and for the study of the American continent (excepting the United
States) we are unprovided with local floras, and especially with floras
made by botanists residing in the country. In published works I find the
species mentioned as cultivated[319] or growing in plantations,[320] or
without any explanation. A locality in Brazil, in the thinly peopled
province of Matto Grosso, mentioned by Körnicke, supposes an absence of
cultivation. Seemann[321] mentions that the species is found in sunny
spots near Panama.

A species is also cultivated in the West Indies, Maranta_ indica_,
which, Tussac says, was brought from the East Indies. Körnicke believes
that _M. ramosissima_ of Wallich found at Sillet, in India, is the same
species, and thinks it is a variety of _M. arundinacea_. Out of
thirty-six more or less known species of the genus Maranta, thirty at
least are of American origin. It is therefore unlikely that two or three
others should be Asiatic. Until Sir Joseph Hooker's _Flora of British
India_ is completed, these questions on the species of the _Scitamineæ_
and their origin will be very obscure.

Anglo-Indians obtain arrowroot from another plant of the same family,
_Curcuma angustifolia_, Roxburgh, which grows in the forests of the
Deccan and in Malabar.[322] I do not know whether it is cultivated.




CHAPTER II.

PLANTS CULTIVATED FOR THEIR STEMS OR LEAVES.


_Article I._--+Vegetables+.

+Common Cabbage+--_Brassica oleracea_, Linnæus.

The cabbage in its wild state, as it is represented in _Eng. Bot._, t.
637, the _Flora Danica_, t. 2056, and elsewhere, is found on the rocks
by the sea-shore: (1) in the Isle of Laland, in Denmark, the island of
Heligoland, the south of England and Ireland, the Channel Isles, and the
islands off the coast of Charente Inférieure;[323] (2) on the north
coast of the Mediterranean, near Nice, Genoa, and Lucca.[324] A
traveller of the last century, Sibthorp, said that he found it at Mount
Athos, but this has not been confirmed by any modern botanist, and the
species appears to be foreign in Greece, on the shores of the Caspian,
as also in Siberia, where Pallas formerly said he had seen it, and in
Persia.[325] Not only the numerous travellers who have explored these
countries have not found the cabbage, but the winters of the east of
Europe and of Siberia appear to be too severe for it. Its distribution
into somewhat isolated places, and in two different regions of Europe,
suggests the suspicion either that plants apparently indigenous may in
several cases be the result of self-sowing from cultivation,[326] or
that the species was formerly common, and is tending to disappear. Its
presence in the western islands of Europe favours the latter hypothesis,
but its absence in the islands of the Mediterranean is opposed to
it.[327]

Let us see whether historical and philological data add anything to the
facts of geographical botany.

In the first place, it is in Europe that the countless varieties of
cabbage have been formed,[328] principally since the days of the ancient
Greeks. Theophrastus distinguished three, Pliny double that number,
Tournefort twenty, De Candolle more than thirty. These modifications did
not come from the East--another sign of an ancient cultivation in Europe
and of a European origin.

The common names are also numerous in European languages, and rare or
modern in those of Asia. Without repeating a number of names I have
given elsewhere,[329] I shall mention the five or six distinct and
ancient roots from which the European names are derived.

_Kap_ or _kab_ in several Keltic and Slav names. The French name _cabus_
comes from it. Its origin is clearly the same as that of _caput_,
because of the head-shaped form of the cabbage.

_Caul_, _kohl_, in several Latin (_caulis_, stem or cabbage), German
(_Chôli_ in Old German, _Kohl_ in modern German, _kaal_ in Danish), and
Keltic languages (_kaol_ and _kol_ in Breton, _cal_ in Irish).[330]

_Bresic_, _bresych_, _brassic_, of the Keltic and Latin (_brassica_)
languages, whence, probably, _berza_ and _verza_ of the Spaniards and
Portuguese, _varza_ of the Roumanians.[331]

_Aza_ of the Basques (Iberians), considered by de Charencey[332] as
proper to the Euskarian tongue, but which differs little from the
preceding.

_Krambai_, _crambe_, of the Greeks and Latins.

The variety of names in Keltic languages tends to show the existence of
the species on the west coast of Europe. If the Aryan Kelts had brought
the plant from Asia, they would probably not have invented names taken
from three different sources. It is easy to admit, on the contrary, that
the Aryan nations, seeing the cabbage wild, and perhaps already used in
Europe by the Iberians or the Ligurians, either invented names or
adopted those of the earlier inhabitants.

Philologists have connected the _krambai_ of the Greeks with the Persian
name _karamb_, _karam_, _kalam_, the Kurdish _kalam_, the Armenian
_gaghamb_;[333] others with a root of the supposed mother-tongue of the
Aryans; but they do not agree in matters of detail. According to
Fick,[334] _karambha_, in the primitive Indo-Germanic tongue, signifies
"_Gemüsepflanze_ (vegetable), _Kohl_ (cabbage), _karambha_ meaning
stalk, like _caulis_." He adds that _karambha_, in Sanskrit, is the name
of two vegetables. Anglo-Indian writers do not mention this supposed
Sanskrit name, but only a name from a modern Hindu dialect,
_kopee_.[335] Pictet, on his side, speaks of the Sanskrit word
_kalamba_, "vegetable stalk, applied to the cabbage."

I have considerable difficulty, I must own, in admitting these Eastern
etymologies for the Greco-Latin word _crambe_. The meaning of the
Sanskrit word (if it exists) is very doubtful, and as to the Persian
word, we ought to know if it is ancient. I doubt it, for if the cabbage
had existed in ancient Persia, the Hebrews would have known it.[336]

For all these reasons, the species appears to me of European origin. The
date of its cultivation is probably very ancient, earlier than the Aryan
invasions, but no doubt the wild plant was gathered before it was
cultivated.


+Garden-Cress+--_Lepidium sativum_, Linnæus.

This little Crucifer, now used as a salad, was valued in ancient times
for certain properties of the seeds. Some authors believe that it
answers to a certain _cardamon_ of Dioscorides; while others apply that
name to _Erucaria aleppica_.[337] In the absence of sufficient
description, as the modern common name is _cardamon_,[338] the first of
these two suppositions is probably correct.

The cultivation of the species must date from ancient times and be
widely diffused, for very different names exist: _reschad_ in Arab,
_turehtezuk_[339] in Persian, _diéges_[340] in Albanian, a language
derived from the Pelasgic; without mentioning names drawn from the
similarity of taste with that of the water-cress (_Nasturtium
officinale_). There are very distinct names in Hindustani and Bengali,
but none are known in Sanskrit.[341]

At the present day the plant is cultivated in Europe, in the north of
Africa, in Eastern Asia, India, and elsewhere, but its origin is
somewhat obscure. I possess several specimens gathered in India, where
Sir Joseph Hooker[342] does not consider the species indigenous. Kotschy
brought it back from Karrak, or Karek Island, in the Persian Gulf. The
label does not say that it was a cultivated plant. Boissier[343]
mentions it without comment, and he afterwards speaks of specimens from
Ispahan and Egypt gathered in cultivated ground. Olivier is quoted as
having found the cress in Persia, but it is not said whether it was
growing wild.[344] It has been asserted that Sibthorp found it in
Cyprus, but reference to his work shows it was in the fields.[345] Poech
does not mention it in Cyprus.[346] Unger and Kotschy[347] do not
consider it to be wild in that island. According to Ledebour,[348] Koch
found it round the convent on Mount Ararat; Pallas near Sarepta; Falk on
the banks of the Oka, a tributary of the Volga; lastly, H. Martius
mentions it in his flora of Moscow; but there is no proof that it was
wild in these various localities. Lindemann,[349] in 1860, did not
reckon the species among those of Russia, and he only indicates it as
cultivated in the Crimea.[350] According to Nyman,[351] the botanist
Schur found it wild in Transylvania, while the Austro-Hungarian floras
either do not mention the species, or give it as cultivated, or growing
in cultivated ground.

I am led to believe, by this assemblage of more or less doubtful facts,
that the plant is of Persian origin, whence it may have spread, after
the Sanskrit epoch, into the gardens of India, Syria, Greece, and Egypt,
and even as far as Abyssinia.[352]


+Purslane+--_Portulaca oleracea_, Linnæus.

Purslane is one of the kitchen garden plants most widely diffused
throughout the old world from the earliest times. It has been
transported into America,[353] where it spreads itself, as in Europe, in
gardens, among rubbish, by the wayside, etc. It is more or less used as
a vegetable, a medicinal plant, and is excellent food for pigs.

A Sanskrit name for it is known, _lonica_ or _lounia_, which recurs in
the modern languages of India.[354] The Greek name _andrachne_ and the
Latin _portulaca_ are very different, as also the group of names,
_cholza_ in Persian, _khursa_ or _koursa_ in Hindustani, _kourfa
kara-or_ in Arab and Tartar, which seem to be the origin of _kurza noka_
in Polish, _kurj-noha_ in Bohemian, _Kreusel_ in German, without
speaking of the Russian name _schrucha_, and some others of Eastern
Asia.[355] One need not be a philologist to see certain derivations in
these names showing that the Asiatic peoples in their migrations
transported with them their names for the plant, but this does not prove
that they transported the plant itself. They may have found it in the
countries to which they came. On the other hand, the existence of three
or four different roots shows that European peoples anterior to the
Asiatic migrations had already names for the species, which is
consequently very ancient in Europe as well as in Asia.

It is very difficult to discover in the case of a plant so widely
diffused, and which propagates itself so easily by means of its enormous
number of little seeds, whether a specimen is cultivated, naturalized by
spreading from cultivation, or really wild.

It does not appear to be so ancient in the east as in the west of the
Asiatic continent, and authors never say that it is a wild plant.[356]
In India the case is very different. Sir Joseph Hooker says[357] that it
grows in India to the height of five thousand feet in the Himalayas. He
also mentions having found in the north-west of India the variety with
upright stem, which is cultivated together with the common species in
Europe. I find nothing positive about the localities in Persia, but so
many are mentioned, and in countries so little cultivated, on the shores
of the Caspian Sea, in the neighbourhood of the Caucasus, and even in
the south of Russia,[358] that it is difficult not to admit that the
plant is indigenous in that central region whence the Asiatic peoples
overran Europe. In Greece the plant is wild as well as cultivated.[359]
Further to the west, in Italy, etc., we begin to find it indicated in
floras, but only growing in fields, gardens, rubbish-heaps, and other
suspicious localities.[360]

Thus the evidence of philology and botany alike show that the species is
indigenous in the whole of the region which extends from the western
Himalayas to the south of Russia and Greece.


+New Zealand Spinach+--_Tetragonia expansa_, Murray.

This plant was brought from New Zealand at the time of Cook's famous
voyage, and cultivated by Sir Joseph Banks, and hence its name. It is a
singular plant from a double point of view. In the first place, it is
the only cultivated species which comes from New Zealand; and secondly,
it belongs to an order of usually fleshy plants, the _Ficoideæ_, of
which no other species is used. Horticulturists[361] recommend it as an
annual vegetable, of which the taste resembles that of spinach, but
which bears drought better, and is therefore a resource in seasons when
spinach fails.

Since Cook's voyage it has been found wild chiefly on the sea coast, not
only in New Zealand but also in Tasmania, in the south and west of
Australia, in Japan, and in South America.[362] It remains to be
discovered whether in the latter places it is not naturalized, for it is
found in the neighbourhood of towns in Japan and Chili.[363]


+Garden Celery+--_Apium graveolens_, Linnæus.

Like many Umbellifers which grow in damp places, wild celery has a wide
range. It extends from Sweden to Algeria, Egypt, Abyssinia, and in Asia
from the Caucasus to Beluchistan, and the mountains of British
India.[364]

It is spoken of in the _Odyssey_ under the name of _selinon_, and in
Theophrastus; but later, Dioscorides and Pliny[365] distinguish between
the wild and cultivated celery. In the latter the leaves are blanched,
which greatly diminishes their bitterness. The long course of
cultivation explains the numerous garden varieties. The one which
differs more widely from the wild plant is that of which the fleshy
root is eaten cooked.


+Chervil+--_Scandix cerefolium_, Linnæus; _Anthriscus cerefolium_,
Hoffmann.

Not long ago the origin of this little Umbellifer, so common in our
gardens, was unknown. Like many annuals, it sprang up on rubbish-heaps,
in hedges, in waste places, and it was doubted whether it should be
considered wild. In the west and south of Europe it seems to have been
introduced, and more or less naturalized; but in the south-east of
Russia and in western temperate Asia it appears to be indigenous.
Steven[366] tells us that it is found "here and there in the woods of
the Crimea." Boissier[367] received several specimens from the provinces
to the south of the Caucasus, from Turcomania and the mountains of the
north of Persia, localities of which the species is probably a native.
It is wanting in the floras of India and the east of Asia.

Greek authors do not mention it. The first mention of the plant by
ancient writers occurs in Columella and Pliny,[368] that is, at the
beginning of the Christian era. It was then cultivated. Pliny calls it
_cerefolium_. The species was probably introduced into the Greco-Roman
world after the time of Theophrastus, that is in the course of the three
centuries which preceded our era.


+Parsley+--_Petroselinum sativum_, Moench.

This biennial Umbellifer is wild in the south of Europe, from Spain to
Turkey. It has also been found at Tlemcen in Algeria, and in
Lebanon.[369]

Dioscorides and Pliny speak of it under the names of _Petroselinon_ and
_Petroselinum_,[370] but only as a wild medicinal plant. Nothing proves
that it was cultivated in their time. In the Middle Ages Charlemagne
counted it among the plants which he ordered to be cultivated in his
gardens.[371] Olivier de Serres in the sixteenth century cultivated
parsley. English gardeners received it in 1548.[372] Although this
cultivation is neither ancient nor important, it has already developed
two varieties, which would be called species if they were found wild;
the parsley with crinkled leaves, and that of which the fleshy root is
edible.


+Smyrnium+, or +Alexanders+--_Smyrnium olus-atrum_, Linnæus.

Of all the Umbellifers used as vegetables, this was one of the commonest
in gardens for nearly fifteen centuries, and it is now abandoned. We can
trace its beginning and end. Theophrastus spoke of it as a medicinal
plant under the name of _Ipposelinon_, but three centuries later
Dioscorides[373] says that either the root or the leaves might be eaten,
which implies cultivation. The Latins called it _olus-atrum_,
Charlemagne _olisatum_, and commanded it to be sown in his farms.[374]
The Italians made great use of it under the name _macerone_.[375] At the
end of the eighteenth century the tradition existed in England that this
plant had been formerly cultivated; later English and French
horticulturists do not mention it.[376]

The _Smyrnium olus-atrum_ is wild throughout Southern Europe, in
Algeria, Syria, and Asia Minor.[377]

+Corn Salad+, or +Lamb's Lettuce+--_Valerianella olitoria_, Linnæus.

Frequently cultivated as a salad, this annual, of the Valerian family,
is found wild throughout temperate Europe to about the sixtieth degree
of latitude, in Southern Europe, in the Canary Isles, Madeira, and the
Azores, in the north of Africa, Asia Minor, and the Caucasus.[378] It
often grows in cultivated ground, near villages, etc., which renders it
somewhat difficult to know where it grew before cultivation. It is
mentioned, however, in Sardinia and Sicily, in the meadows and mountain
pastures.[379] I suspect that it is indigenous only in these islands,
and that everywhere else it is introduced or naturalized. The grounds
for this opinion are the fact that no name which it seems possible to
assign to this plant has been found in Greek or Latin authors. We cannot
even name any botanist of the Middle Ages or of the sixteenth century
who has spoken of it. Neither is it mentioned among the vegetables used
in France in the seventeenth century, either by the _Jardinier Français_
of 1651, or by Laurenberg's work, _Horticultura_ (Frankfurt, 1632). The
cultivation and even the use of this salad appear to be modern, a fact
which has not been noticed.


+Cardoon+--_Cynara cardunculus_, Linnæus.

+Artichoke+--_Cynara scolymus_, Linnæus; _C. cardunculus_, var. _sativa_,
Moris.

For a long time botanists have held the opinion that the artichoke is
probably a form obtained by cultivation from the wild cardoon.[380]
Careful observations have lately proved this hypothesis. Moris,[381] for
instance, having cultivated, in the garden at Turin, the wild Sardinian
plant side by side with the artichoke, affirmed that true characteristic
distinctions no longer existed.

Willkomm and Lange,[382] who have carefully observed the plant in Spain,
both wild and cultivated, share the same opinion. Moreover, the
artichoke has not been found out of gardens; and since the Mediterranean
region, the home of all the _Cynaræ_, has been thoroughly explored, it
may safely be asserted that it exists nowhere wild.

The cardoon, in which we must also include _C. horrida_ of Sibthorp, is
indigenous in Madeira and in the Canary Isles, in the mountains of
Marocco near Mogador, in the south and east of the Iberian peninsula,
the south of France, of Italy, of Greece, and in the islands of the
Mediterranean Sea as far as Cyprus.[383] Munby[384] does not allow _C.
cardunculus_ to be wild in Algeria, but he does admit _Cynara humilis_
of Linnæus, which is considered by a few authors as a variety.

The cultivated cardoon varies a good deal with regard to the division of
the leaves, the number of spines, and the size--diversities which
indicate long cultivation. The Romans eat the receptacle which bears the
flowers, and the Italians also eat it, under the name of _girello_.
Modern nations cultivate the cardoon for the fleshy part of the leaves,
a custom which is not yet introduced into Greece.[385]

The artichoke offers fewer varieties, which bears out the opinion that
it is a form derived from the cardoon. Targioni,[386] in an excellent
article upon this plant, relates that the artichoke was brought from
Naples to Florence in 1466, and he proves that ancient writers, even
Athenæus, were not acquainted with the artichoke, but only with the wild
and cultivated cardoons. I must mention, however, as a sign of its
antiquity in the north of Africa, that the Berbers have two entirely
distinct names for the two plants: _addad_ for the cardoon, _taga_ for
the artichoke.[387]

It is believed that the _kactos_, _kinara_, and _scolimos_ of the
Greeks, and the _carduus_ of Roman horticulturists, were _Cynara
cardunculus_,[388] although the most detailed description, that of
Theophrastus, is sufficiently confused. "The plant," he said, "grows in
Sicily"--as it does to this day--"and," he added, "not in Greece." It is,
therefore, possible that the plants observed in our day in that country
may have been naturalized from cultivation. According to Athenæus,[389]
the Egyptian king Ptolemy Energetes, of the second century before
Christ, had found in Libya a great quantity of wild _kinara_, by which
his soldiers had profited.

Although the indigenous species was to be found at such a little
distance, I am very doubtful whether the ancient Egyptians cultivated
the cardoon or the artichoke. Pickering and Unger[390] believed they
recognized it in some of the drawings on the monuments; but the two
figures which Unger considers the most admissible seem to me extremely
doubtful. Moreover, no Hebrew name is known, and the Jews would probably
have spoken of this vegetable had they seen it in Egypt. The diffusion
of the species in Asia must have taken place somewhat late. There is an
Arab name, _hirschuff_ or _kerschouff_, and a Persian name,
_kunghir_,[391] but no Sanskrit name, and the Hindus have taken the
Persian word _kunjir_,[392] which shows that it was introduced at a late
epoch. Chinese authors do not mention any _Cynara_.[393] The cultivation
of the artichoke was only introduced into England in 1548.[394] One of
the most curious facts in the history of _Cynara cardanculus_ is its
naturalization in the present century over a vast extent of the Pampas
of Buenos Ayres, where its abundance is a hindrance to travellers.[395]
It is becoming equally troublesome in Chili.[396] It is not asserted
that the artichoke has anywhere been naturalized in this manner, and
this is another sign of its artificial origin.


+Lettuce+--_Latuca Scariola_, var. _sativa_.

Botanists are agreed in considering the cultivated lettuce as a
modification of the wild species called _Latuca Scariola_.[397] The
latter grows in temperate and southern Europe, in the Canary Isles,
Madeira,[398] Algeria,[399] Abyssinia,[400] and in the temperate
regions of Eastern Asia. Boissier speaks of specimens from Arabia Petrea
to Mesopotamia and the Caucasus.[401] He mentions a variety with
crinkled leaves, similar therefore to some of our garden lettuces, which
the traveller Hausknecht brought with him from the mountains of
Kurdistan. I have a specimen from Siberia, found near the river Irtysch,
and it is now known with certainty that the species grows in the north
of India, in Kashmir, and in Nepal.[402] In all these countries it is
often near cultivated ground or among rubbish, but often also in rocky
ground, clearings, or meadows, as a really wild plant.

The cultivated lettuce often spreads from gardens, and sows itself in
the open country. No one, as far as I know, has observed it in such a
case for several generations, or has tried to cultivate the wild _L.
Scariola_, to see whether the transition is easy from the one form to
the other. It is possible that the original habitat of the species has
been enlarged by the diffusion of cultivated lettuces reverting to the
wild form. It is known that there has been a great increase in the
number of cultivated varieties in the course of the last two thousand
years. Theophrastus indicated three;[403] _le Bon Jardinier_ of 1880
gives forty varieties existing in France.

The ancient Greeks and Romans cultivated the lettuce, especially as a
salad. In the East its cultivation possibly dates from an earlier epoch.
Nevertheless it does not appear, from the original common names both in
Asia and Europe, that this plant was generally or very anciently
cultivated. There is no Sanskrit nor Hebrew name known, nor any in the
reconstructed Aryan tongue. A Greek name exists, _tridax_; Latin,
_latuca_; Persian and Hindu, _kahn_; and the analogous Arabic form
_chuss_ or _chass_. The Latin form exists also, slightly modified, in
the Slav and Germanic languages,[404] which may indicate either that the
Western Aryans diffused the plant, or that its cultivation spread with
its name at a later date from the south to the north of Europe.

Dr. Bretschneider has confirmed my supposition[405] that the lettuce is
not very ancient in China, and that it was introduced there from the
West. He says that the first work in which it is mentioned dates from
A.D. 600 to A.D. 900.[406]


+Wild Chicory+--_Cichorium Intybus_, Linnæus.

The wild perennial chicory, which is cultivated as a salad, as a
vegetable, as fodder, and for its roots, which are used to mix with
coffee, grows throughout Europe, except in Lapland, in Marocco, and
Algeria,[407] from Eastern Europe to Afghanistan and Beluchistan,[408]
in the Punjab and Kashmir,[409] and from Russia to Lake Baikal in
Siberia.[410] The plant is certainly wild in most of these countries;
but as it often grows by the side of roads and fields, it is probable
that it has been transported by man from its original home. This must be
the case in India, for there is no known Sanskrit name.

The Greeks and Romans employed this species wild and cultivated,[411]
but their notices of it are too brief to be clear. According to
Heldreich, the modern Greeks apply the general name of _lachana_, a
vegetable or salad, to seventeen different chicories, of which he gives
a list.[412] He says that the species commonly cultivated is _Cichorium
divaricatum_, Schousboe (_C. pumilum_, Jacquin); but it is an annual,
and the chicory of which Theophrastus speaks was perennial.


+Endive+--_Cichorium Endivia_, Linnæus.

The white chicories or endives of our gardens are distinguished from
_Cichorium Intybus_, in that they are annuals, and less bitter to the
taste. Moreover, the hairs of the pappus which crowns the seed are four
times longer, and unequal instead of being equal. As long as this plant
was compared with _C. Intybus_, it was difficult not to admit two
species. The origin of _C. Endivia_ is uncertain. When we received,
forty years ago, specimens of an Indian _Cichorium_, which Hamilton
named _C. cosmia_, they seemed to us so like the endive that we supposed
the latter to have an Indian origin, as has been sometimes
suggested;[413] but Anglo-Indian botanists said, and continue to assert,
that in India the plant only grows under cultivation.[414] The
uncertainty persisted as to the geographical origin. After this, several
botanists[415] conceived the idea of comparing the endive with an annual
species, wild in the region of the Mediterranean, _Cichorium pumilum_,
Jacquin (_C. divaricatum_, Schousboe), and the differences were found to
be so slight that some have suspected, and others have affirmed, their
specific identity. For my part, after having seen wild specimens from
Sicily, and compared the good illustrations published by Reichenbach
(_Icones_, vol. xix., pls. 1357, 1358), I am disposed to take the
cultivated endives for varieties of the same species as _C. pumilum_. In
this case the oldest name being _C. Endivia_, it is the one which ought
to be retained, as has been done by Schultz. It resembles, moreover, a
popular name common to several languages.

The wild plant exists in the whole region, of which the Mediterranean is
the centre, from Madeira,[416] Marocco,[417] and Algeria,[418] as far as
Palestine,[419] the Caucasus, and Turkestan.[420] It is very common in
the islands of the Mediterranean and in Greece. Towards the west, in
Spain and Madeira, for instance, it is probable that it has become
naturalized from cultivation, judging from the positions it occupies in
the fields and by the wayside.

No positive proof is found in ancient authors of the use of this plant
by the Greeks and Romans;[421] but it is probable that they made use of
it and several other _Cichoria_. The common names tell us nothing, since
they may have been applied to two different species. These names vary
little,[422] and suggest a cultivation of Græco-Roman origin. A Hindu
name, _kasni_, and a Tamul one, _koschi_,[423] are mentioned, but no
Sanskrit name, and this indicates that the cultivation of this plant was
of late origin in the east.


+Spinach+--_Spinacia oleracea_, Linnæus.

This vegetable was unknown to the Greeks and Romans.[424] It was new to
Europe in the sixteenth century,[425] and it has been a matter of
dispute whether it should be called _spanacha_, as coming from Spain, or
_spinacia_, from its prickly fruit.[426] It was afterwards shown that
the name comes from the Arabic _isfânâdsch_, _esbanach_, or _sepanach_,
according to different authors.[427] The Persian name is _ispany_, or
_ispanaj_,[428] and the Hindu _isfany_, or _palak_, according to
Piddington, and also _pinnis_, according to the same and to Roxburgh.
The absence of any Sanskrit name shows a cultivation of no great
antiquity in these regions. Loureiro saw the spinach cultivated at
Canton, and Maximowicz in Mantschuria;[429] but Bretschneider tells us
that the Chinese name signifies _herb of Persia_, and that Western
vegetables were commonly introduced into China a century before the
Christian era.[430] It is therefore probable that the cultivation of
this plant began in Persia from the time of the Græco-Roman
civilization, or that it did not quickly spread either to the east or to
the west of its Persian origin. No Hebrew name is known, so that the
Arabs must have received both plant and name from the Persians. Nothing
leads us to suppose that they carried this vegetable into Spain. Ebn
Baithar, who was living in 1235, was of Malaga; but the Arabic works he
quotes do not say where the plant was cultivated, except one of them,
which says that its cultivation was common at Nineveh and Babylon.
Herrera's work on Spanish agriculture does not mention the species,
although it is inserted in a supplement of recent date, whence it is
probable that the edition of 1513 did not speak of it; so that the
European cultivation must have come from the East about the fifteenth
century.

Some popular works repeat that spinach is a native of Northern Asia, but
there is nothing to confirm this supposition. It evidently comes from
the empire of the ancient Medes and Persians. According to Bosc,[431]
the traveller, Olivier brought back some seeds of it, found in the East
in the open country. This would be a positive proof, if the produce of
these seeds had been examined by a botanist in order to ascertain the
species and the variety. In the present state of our knowledge it must
be owned that spinach has not yet been found in a wild state, unless it
be a cultivated modification of _Spinacia tetandra_, Steven, which is
wild to the south of the Caucasus, in Turkestan, in Persia, and in
Afghanistan, and which is used as a vegetable under the name of
_schamum_.[432]

Without entering here into a purely botanical discussion, I may say
that, after reading the descriptions quoted by Boissier, and looking at
Wight's[433] plate of _Spinacia tetandra_, Roxb., cultivated in India,
and the specimens of several herbaria, I see no decided difference
between this plant and the cultivated spinach with prickly fruit. The
term _tetandra_ implies that one of the plants has five and the other
four stamens, but the number varies in our cultivated spinaches.[434]

If, as seems probable, the two plants are two varieties, the one
cultivated, the other sometimes wild and sometimes cultivated, the
oldest name, _S. oleracea_, ought to persist, especially as the two
plants are found in the cultivated grounds of their original country.

The _Dutch_ or _great spinach_, of which the fruit has no spines, is
evidently a garden product. Tragus, or Bock was the first to mention it
in the sixteenth century.[435]


+Amaranth+--_Amarantus gangeticus_, Linnæus.

Several annual amaranths are cultivated as a green vegetable in
Mauritius, Bourbon, and the Seychelles Isles, under the name of _brède
de Malabar_.[436] This appears to be the principal species. It is much
cultivated in India. Anglo-Indian botanists mistook it for a time for
_Amarantus oleraceus_ of Linnæus, and Wight gives an illustration of it
under this name,[437] but it is now acknowledged to be a different
species, and belongs to _A. gangeticus_. Its numerous varieties,
differing in size, colour, etc., are called in the Telinga dialect _tota
kura_, with the occasional addition of an adjective for each. There
are other names in Bengali and Hindustani. The young shoots sometimes
take the place of asparagus at the table of the English.[438] _A.
melancholicus_, often grown as an ornamental plant in European gardens,
is considered one of the forms of this species.

Its original home is perhaps India, but I cannot discover that the plant
has ever been found there in a wild state; at least, this is not
asserted by any author. All the species of the genus _Amarantus_ spread
themselves in cultivated ground, on rubbish-heaps by the wayside, and
thus become half-naturalized in hot countries as well as in Europe.
Hence the extreme difficulty in distinguishing the species, and above
all in guessing or proving their origin. The species most nearly akin to
_A. gangeticus_ appear to be Asiatic.

_A. gangeticus_ is said by trustworthy authorities to be wild in Egypt
and Abyssinia;[439] but this is perhaps only the result of such
naturalization as I spoke of just now. The existence of numerous
varieties and of different names in India, render its Indian origin most
probable.

The Japanese cultivate as vegetables _A. caudatus_, _A. mangostanus_,
and _A. melancholicus_ (or _gangeticus_) of Linnæus,[440] but there is
no proof that any of them are indigenous. In Java _A. polystachyus_,
Blume, is cultivated; it is very common among rubbish, by the wayside,
etc.[441]

I shall speak presently of the species grown for the seed.


+Leek+--_Allium ampeloprasum_, var. _Porrum_.

According to the careful monograph by J. Gay,[442] the leek, as early
writers[443] suspected, is only a cultivated variety of _Allium
ampeloprasum_ of Linnæus, so common in the East, and in the
Mediterranean region, especially in Algeria, which in Central Europe
sometimes becomes naturalized in vineyards and round ancient
cultivations.[444] Gay seems to have mistrusted the indications of the
floras of the south of Europe, for, contrary to his method with other
species of which he gives the localities out of Algeria, he only quotes
in the present case the Algerian localities; admitting, however, the
identity of name in the authors for other countries.

The cultivated variety of _Porrum_ has not been found wild. It is only
mentioned in doubtful localities, such as vineyards, gardens, etc.
Ledebour[445] indicates for _A. ampeloprasum_ the borders of the Crimea,
and the provinces to the south of the Caucasus. Wallich brought a
specimen from Kamaon, in India,[446] but we cannot be sure that it was
wild. The works on Cochin-China (Loureiro), China (Bretschneider), and
Japan (Franchet and Savatier) make no mention of it.


_Article II._--+Fodder.+


+Lucern+--_Medicago sativa_, Linnæus.

The lucern was known to the Greeks and Romans. They called it in Greek
_medicai_, in Latin medica, or _herba medica_, because it had been
brought from Media at the time of the Persian war, about 470 years
before the Christian era.[447] The Romans often cultivated it, at any
rate from the beginning of the first or second century. Cato does not
speak of it,[448] but it is mentioned by Varro, Columella, and Virgil.
De Gasparin[449] notices that Crescenz, in 1478, does not mention it in
Italy, and that in 1711 Tull had not seen it beyond the Alps. Targioni,
however, who could not be mistaken on this head, says that the
cultivation of lucern was maintained in Italy, especially in Tuscany,
from ancient times.[450] It is rare in modern Greece.[451] French
cultivators have often given to the lucern the name of _sainfoin_, which
belongs properly to _Onobrychis sativa_; and this transposition still
exists, for instance in the neighbourhood of Geneva. The name _lucern_
has been supposed to come from the valley of Luzerne, in Piedmont; but
there is another and more probable origin. The Spaniards had an old
name, _eruye_, mentioned by J. Bauhin,[452] and the Catalans call it
_userdas_[453] whence perhaps the patois name in the south of France,
_laouzerdo_, nearly akin to _luzerne_. It was so commonly cultivated in
Spain that the Italians have sometimes called it _herba spagna_.[454]
The Spaniards have, besides the names already given, _mielga_, or
_melga_, which appears to come from _Medica_, but they principally used
names derived from the Arabic--_alfafa_, _alfasafat_, _alfalfa_. In the
thirteenth century, the famous physician Ebn Baithar, who wrote at
Malaga, uses the Arab word _fisfisat_, which he derives from the Persian
_isfist_.[455] It will be seen that, if we are to trust to the common
names, the origin of the plant would be either in Spain, Piedmont, or
Persia. Fortunately botanists can furnish direct and possible proofs of
the original home of the species.

It has been found wild, with every appearance of an indigenous plant, in
several provinces of Anatolia, to the south of the Caucasus, in several
parts of Persia, in Afghanistan, in Beluchistan,[456] and in
Kashmir.[457] In the south of Russia, a locality mentioned by some
authors, it is perhaps the result of cultivation as well as in the south
of Europe. The Greeks may, therefore, have introduced the plant from
Asia Minor as well as from India, which extended from the north of
Persia.

This origin of the lucern, which is well established, makes me note as a
singular fact that no Sanskrit name is known.[458] Clover and sainfoin
have none either, which leads us to suppose that the Aryans had no
artificial meadows.


+Sainfoin+--_Hedysarum Onobrychis_, Linnæus; _Onobrychis sativa_,
Lamarck.

This leguminous plant, of which the usefulness in the dry and chalky
soils of temperate regions is incontestable, has not been long in
cultivation. The Greeks did not grow it, and their descendants have not
introduced it into their agriculture to this day.[459] The plant called
_Onobrychis_ by Dioscorides and Pliny, is _Onobrychis Caput-Galli_ of
modern botanists,[460] a species wild in Greece and elsewhere, which is
not cultivated. The sainfoin, or _lupinella_ of the Italians, was highly
esteemed as fodder in the south of France in the time of Olivier de
Serres,[461] that is to say, in the sixteenth century; but in Italy it
was only in the eighteenth century that this cultivation spread,
particularly in Tuscany.[462]

Sainfoin is a herbaceous plant, which grows wild in the temperate parts
of Europe, to the south of the Caucasus, round the Caspian Sea,[463] and
even beyond Lake Baikal.[464] In the south of Europe it grows only on
the hills. Gussone does not reckon it among the wild species of Sicily,
nor Moris among those of Sardinia, nor Munby among those of Algeria.

No Sanskrit, Persian, or Arabic names are known. Everything tends to
show that the cultivation of this plant originated in the south of
France as late perhaps as the fifteenth century.


+French Honeysuckle+, or +Spanish Sainfoin+--_Hedysarum coronarium_,
Linnæus.

The cultivation of this leguminous plant, akin to the sainfoin, and of
which a good illustration may be found in the _Flora des Serres et des
Jardins_, vol. xiii. pl. 1382, has been diffused in modern times through
Italy, Sicily, Malta, and the Balearic Isles.[465] Marquis Grimaldi, who
first pointed it out to cultivators in 1766, had seen it at Seminara,
in Lower Calabria; De Gasparin[466] recommends it for Algeria, and it is
probable that cultivators under similar conditions in Australia, at the
Cape, in South America or Mexico, would do well to try it. In the
neighbourhood of Orange, in Algeria, the plant did not survive the cold
of 6° centigrade.

_Hedysarum coronarium_ grows in Italy from Genoa to Sicily and
Sardinia,[467] in the south of Spain[468] and in Algeria,[469] where it
is rare. It is, therefore, a species of limited geographical area.


+Purple Clover+--_Trifolium pratense_, Linnæus.

Clover was not cultivated in ancient times, although the plant was
doubtless known to nearly all the peoples of Europe and of temperate
Western Asia. Its use was first introduced into Flanders in the
sixteenth century, perhaps even earlier, and, according to Schwerz, the
Protestants expelled by the Spaniards carried it into Germany, where
they established themselves under the protection of the Elector
Palatine. It was also from Flanders that the English received it in
1633, through the influence of Weston, Earl of Portland, then Lord
Chancellor.[470]

_Trifolium pratense_ is wild throughout Europe, in Algeria,[471] on the
mountains of Anatolia, in Armenia, and in Turkestan,[472] in Siberia
towards the Altaï Mountains,[473] and in Kashmir and Garwhall.[474]

The species existed, therefore, in Asia, in the land of the Aryan
nations; but no Sanskrit name is known, whence it may be inferred that
it was not cultivated.


+Crimson+ or +Italian Clover+--_Trifolium incarnatum_, Linnæus.

An annual plant grown for fodder, whose cultivation, says Vilmorin, long
confined to a few of the southern departments, becomes every day more
common in France.[475] De Candolle, at the beginning of the present
century, had only seen it in the department of Ariège.[476] It has
existed for about sixty years in the neighbourhood of Geneva. Targioni
does not think that it is of ancient date in Italy,[477] and the trivial
name _trafoglio_ strengthens his opinion.

The Catalan _fé_, _fench_,[478] and, in the patois of the south of
France,[479] _farradje_ (Roussillon), _farratage_ (Languedoc),
_feroutgé_ (Gascony), whence the French name _farouch_, have, on the
other hand, an original character, which indicates an ancient
cultivation round the Pyrenees. The term which is sometimes used,
"clover of Roussillon," also shows this.

The wild plant exists in Galicia, in Biscaya, and Catalonia,[480] but
not in the Balearic Isles;[481] it is found in Sardinia[482] and in the
province of Algiers.[483] It appears in several localities in France,
Italy, and Dalmatia, in the valley of the Danube and Macedonia, but in
many cases it is not known whether it may not have strayed from
neighbouring cultivation. A singular locality in which it appears to be
indigenous, according to English authors, is on the coast of Cornwall,
near the Lizard. In this place, according to Bentham, it is the pale
yellow variety, which is truly wild on the Continent, while the crimson
variety is only naturalized in England from cultivation.[484] I do not
know to what degree this remark of Bentham's as to the wild nature of
the sole variety of a yellow colour (var. _Molinerii_, Seringe) is
confirmed in all the countries where the species grows. It is the only
one indicated by Moris in Sardinia, and in Dalmatia by Viviani,[485] in
the localities which appear natural (_in pascuis collinis_, _in
montanis_, _in herbidis_). The authors of the _Bon Jardinier_[486]
affirm with Bentham that _Trifolium Molinerii_ is wild in the north of
France, that with crimson flowers being introduced from the south; and
while they admit the absence of a good specific distinction, they note
that in cultivation the variety _Molinerii_ is of slower growth, often
biennial instead of annual.


+Alexandrine+ or +Egyptian Clover+--_Trifolium Alexandrinum_, Linnæus.

This species is extensively cultivated in Egypt as fodder. Its Arab name
is _bersym_ or _berzun_.[487] There is nothing to show that it has been
long in use; the name does not occur in Hebrew and Armenian botanical
works. The species is not wild in Egypt, but it is certainly wild in
Syria and Asia Minor.[488]


+Ervilia+--_Ervum Ervilia_, Linnæus; _Vicia Ervilia_, Willdenow.

Bertoloni[489] gives no less than ten common Italian names--_ervo_,
_lero_, _zirlo_, etc. This is an indication of an ancient and general
culture. Heldreich[490] says that the modern Greeks cultivate the plant
in abundance as fodder. They call it _robai_, from the ancient Greek
_orobos_, as _ervos_ comes from the Latin _ervum_. The cultivation of
the species is mentioned by ancient Greek and Latin authors.[491] The
Greeks made use of the seed; for some has been discovered in the
excavations on the site of Troy.[492] There are a number of common names
in Spain, some of them Arabic,[493] but the species has not been so
widely cultivated there for several centuries.[494] In France it is so
little grown that many modern works on agriculture do not mention it. It
is unknown in British India.[495]

General botanical works indicate _Ervum Ervilia_ as growing in Southern
Europe, but if we take severally the best floras, it will be seen that
it is in such localities as fields, vineyards, or cultivated ground. It
is the same in Western Asia, where Boissier[496] speaks of specimens
from Syria, Persia, and Afghanistan. Sometimes, in abridged
catalogues,[497] the locality is not given, but nowhere do I find it
asserted that the plant has been seen wild in places far from
cultivation. The specimens in my own herbarium furnish no further proof
on this head.

In all likelihood the species was formerly wild in Greece, Italy, and
perhaps Spain and Algeria, but the frequency of its cultivation in the
very regions where it existed prevent us from now finding the wild
stocks.


+Tare+, or +Common Vetch+--_Vicia sativa_, Linnæus.

_Vicia sativa_ is an annual leguminous plant wild throughout Europe,
except in Lapland. It is also common in Algeria,[498] and to the south
of the Caucasus as far as the province of Talysch.[499] Roxburgh
pronounces it to be wild in the north-west provinces and in Bengal, but
Sir Joseph Hooker admits this only as far as the variety called
_angustifolia_[500] is concerned. No Sanskrit name is known, and in the
modern languages of India only Hindu names.[501] Targioni believes it to
be the _ketsach_ of the Hebrews.[502] I have received specimens from the
Cape and from California. The species is certainly not indigenous in the
two last-named regions, but has escaped from cultivation.

The Romans sowed this plant both for the sake of the seed and as fodder
as early as the time of Cato.[503] I have discovered no proof of a more
ancient cultivation. The name _vik_, whence _vicia_, dates from a very
remote epoch in Europe, for it exists in Albanian,[504] which is
believed to be the language of the Pelasgians, and among the Slav,
Swedish, and Germanic nations, with slight modifications. This does not
prove that the species was cultivated. It is distinct enough and useful
enough to herbivorous animals to have received common names from the
earliest times.


+Flat-podded Pea+--_Lathyrus Cicera_, Linnæus.

An annual leguminous plant, esteemed as fodder, but whose seed, if used
as food in any quantity, becomes dangerous.[505]

It is grown in Italy under the name of _mochi_.[506] Some authors
suspect that it is the _cicera_ of Columella and the _ervilia_ of
Varro,[507] but the common Italian name is very different to these. The
species is not cultivated in Greece.[508] It is more or less grown in
France and Spain, without anything to show that its use dates from
ancient times. However, Wittmack[509] attributes to it, but doubtfully,
some seeds brought by Virchow from the Trojan excavations.

According to the floras, it is evidently wild in dry places, beyond the
limits of cultivation in Spain and Italy.[510] It is also wild in Lower
Egypt, according to Schweinfurth and Ascherson;[511] but there is no
trace of ancient cultivation in this country or among the Hebrews.
Towards the East its wild character becomes less certain. Boissier
indicates the plant "in cultivated ground from Turkey in Europe, and
Egypt as far as the south of the Caucasus and Babylon."[512] It is not
mentioned in India either as wild or cultivated, and has no Sanskrit
name.[513]

The species is probably a native of the region comprised between Spain
and Greece, perhaps also of Algeria,[514] and diffused by a
cultivation, not of very ancient date, over Western Asia.


+Chickling Vetch+--_Lathyrus sativus_, Linnæus.

An annual leguminous plant, cultivated in the South of Europe, from a
very early age, as fodder, and also for the seeds. The Greeks called it
_lathyros_[515] and the Latins _cicercula_.[516] It is also cultivated
in the temperate regions of Western Asia, and even in the north of
India;[517] but it has no Hebrew[518] nor Sanskrit name,[519] which
argues a not very ancient cultivation in these regions.

Nearly all the floras of the south of Europe and of Algeria give the
plant as cultivated and half-wild, rarely and only in a few localities
as truly wild. It is easy to understand the difficulty of recognizing
the wild character of a species often mixed with cereals, and which
persists and spreads itself after cultivation. Heldreich does not allow
that it is indigenous in Greece.[520] This is a strong presumption that
in the rest of Europe and in Algeria the plant has escaped from
cultivation.

It is probable that this was not the case in Western Asia; for authors
cite sufficiently wild localities, where agriculture plays a less
considerable part than in Europe. Ledebour,[521] for instance, mentions
specimens gathered in the desert, near the Caspian Sea, and in the
province of Lenkoran. Meyer[522] confirms the assertion with respect to
Lenkoran. Baker, in his flora of British India, after indicating the
species as scattered here and there in the northern provinces, adds,
"often cultivated," whence it may be inferred that he considers it as
indigenous, at least in the north. Boissier asserts nothing with regard
to the localities in Persia which he mentions in his Oriental
flora.[523]

To sum up, I think it probable that the species was indigenous before
cultivation in the region extending from the south of the Caucasus, or
of the Caspian Sea, to the north of India, and that it spread towards
Europe in the track of ancient cultivation, mixed perhaps with cereals.


+Ochrus+--_Pisum ochrus_, Linnæus; _Lathyrus ochrus_, de Candolle.

Cultivated as an annual fodder in Catalonia, under the name of
_tapisots_,[524] and in Greece, particularly in the island of Crete,
under that of _ochros_,[525] mentioned by Theophrastus,[526] but without
a word of description. Latin authors do not speak of it, which argues a
rare and local cultivation in ancient times.

The species is certainly wild in Tuscany.[527] It appears to be wild
also in Greece and Sardinia, where it is found in hedges,[528] and in
Spain, where it grows in uncultivated ground;[529] but as for the south
of France, Algeria, and Sicily, authors are either silent as to the
locality, or mention only fields and cultivated ground. The plant is
unknown further east than Syria,[530] where probably it is not wild.

The fine plate published by Sibthorp, _Flora Græca_, 589, suggests that
the species is worthy of more general cultivation.


+Trigonel+, or +Fenugreek+--Trigonella fænum-græcum, Linnæus.

The cultivation of this annual leguminous plant was common in ancient
Greece and Italy,[531] either for spring forage, or for the medicinal
properties of its seeds. Abandoned almost everywhere in Europe, and
notably in Greece,[532] it is maintained in the East and in India,[533]
where it is probably of very ancient date, and throughout the Nile
Valley.[534] The species is wild in the Punjab and in Kashmir,[535] in
the deserts of Mesopotamia and of Persia,[536] and in Asia Minor,[537]
where, however, the localities cited do not appear sufficiently distinct
from the cultivated ground. It is also indicated[538] in several places
in Southern Europe, such as Mount Hymettus and other localities in
Greece, the hills above Bologna and Genoa, and a few waste places in
Spain; but the further west we go the more we find mentioned such
localities as fields, cultivated ground, etc.; and careful authors do
not fail to note that the species has probably escaped from
cultivation.[539] I do not hesitate to say that if a plant of this
nature were indigenous in Southern Europe, it would be far more common,
and would not be wanting to the insular floras, such as those of Sicily,
Ischia, and the Balearic Isles.[540]

The antiquity of the species and of its use in India is confirmed by the
existence of several different names in different dialects, and above
all of a Sanskrit and modern Hindu name, _methi_.[541] There is a
Persian name, _schemlit_, and an Arab name, _helbeh_;[542] but none is
known in Hebrew.[543] One of the names of the plant in ancient Greek,
_tailis_ [Greek: têlis], may, perhaps, be considered by philologists as
akin to the Sanskrit name,[544] but of this I am no judge. The species
may have been introduced by the Aryans, and the primitive name have left
no trace in northern languages, since it can only live in the south of
Europe.


+Bird's Foot+--_Ornithopus sativus_, Brotero; _O. isthmocarpus_, Cosson.

The true bird's foot, wild and cultivated in Portugal, was described for
the first time in 1804 by Brotero,[545] and Cosson has distinguished it
more clearly from allied species.[546] Some authors had confounded it
with _Ornithopus roseus_ of Dufour, and agriculturists have sometimes
given it the name of a very different species, _O. perpusillus_, which
by reason of its small size is unsuited for cultivation. It is only
necessary to see the pod of _Ornithopus sativus_ to make certain of the
species, for it is when ripe contracted at intervals and considerably
bent. If there are in the fields plants of a similar appearance, but
whose pods are straight and not contracted, they are the result of a
cross with _O. roseus_, or, if the pod is curved but not contracted,
with _O. compressus_. From the appearance of these plants, it seems that
they might be grown in the same manner, and would present, I suppose,
the same advantages.

The bird's foot is only suited to a dry and sandy soil. It is an annual
which furnishes in Portugal a very early spring fodder. Its cultivation
has been successfully introduced into Campine.[547]

_O. sativus_ appears to be wild in several districts of Portugal and the
south of Spain. I have a specimen from Tangier; and Cosson found it in
Algeria. It is often found in abandoned fields, and even elsewhere. It
is difficult to say whether the specimens are not from plants escaped
from cultivation, but localities are cited where this seems improbable;
for instance, a pine wood near Chiclana, in the south of Spain
(Willkomm).


+Spergula+, or +Corn Spurry+--_Spergula arvensis_, Linnæus.

This annual, belonging to the family of the Caryophylaceæ, grows in
sandy fields and similar places in Europe, in North Africa and
Abyssinia,[548] in Western Asia as far as Hindustan,[549] and even in
Java.[550] It is difficult to know over what extent of the old world it
was originally indigenous. In many localities we do not know if it is
really wild or naturalized from cultivation. Sometimes a recent
introduction may be suspected. In India, for instance, numerous
specimens have been gathered in the last few years; but Roxburgh, who
was so diligent a collector at the end of the last and the beginning of
the present century, does not mention the species. No Sanskrit or modern
Hindu name is known,[551] and it has not been found in the countries
between India and Turkey.

The common names may tell us something with regard to the origin of the
species and to its cultivation.

No Greek or Latin name is known. _Spergula_, in Italian _spergola_,
seems to be a common name long in use in Italy. Another Italian name,
_erba renaiola_, indicates only its growth in the sand (_rena_). The
French (_spargoule_), Spanish (_esparcillas_), Portuguese (_espargata_),
and German (_Spark_), have all the same root. It seems that throughout
the south of Europe the species was taken from country to country by the
Romans, before the division of the Latin languages. In the north the
case is very different. There is a Russian name, _toritsa_;[552] several
Danish names, _humb_ or _hum_, _girr_ or _kirr_;[553] and Swedish,
_knutt_, _fryle_, _nägde_, _skorff_.[554] This great diversity shows
that attention had long been drawn to this plant in this part of Europe,
and argues an ancient cultivation. It was cultivated in the
neighbourhood of Montbelliard in the sixteenth century,[555] and it is
not stated that it was then of recent introduction. Probably it arose in
the south of Europe during the Roman occupation, and perhaps earlier in
the north. In any case, its original home must have been Europe.

Agriculturists distinguish a taller variety of spergula,[556] but
botanists are not agreed with them in finding in it sufficient
characteristics of a distinct species, and some do not even make it a
variety.


+Guinea Grass+--_Panicum maximum_, Jacquin.[557]

This perennial grass has a great reputation in countries lying between
the tropics as a nutritious fodder, easy of cultivation. With a little
care a meadow of guinea grass will last for twenty years.[558]

Its cultivation appears to have begun in the West Indies. P. Browne
speaks of it in his work on Jamaica, published in the middle of the last
century, and it is subsequently mentioned by Swartz.

The former mentions the name guinea grass, without any remarks on the
original home of the species. The latter says, "formerly brought from
the coast of Africa to the Antilles." He probably trusted to the
indication given by the common name; but we know how fallacious such
indications of origin sometimes are. Witness the so-called Turkey wheat,
which comes from America.

Swartz, who is an excellent botanist, says that the plant grows in the
dry cultivated pastures of the West Indies, where it is also wild, which
may imply that it has become naturalized in places where it was formerly
cultivated. I cannot find it anywhere asserted that it is really wild in
the West Indies. It is otherwise in Brazil. From data collected by de
Martius and studied by Nees,[559] data afterwards increased and more
carefully studied by Doell,[560] _Panicum maximum_ grows in the clearings
of the forests of the Amazon valley, near Santarem, in the provinces of
Balria, Ceara, Rio de Janeiro, and Saint Paul. Although the plant is
often cultivated in these countries, the localities given, by their
number and nature, prove that it is indigenous. Doell has also seen
specimens from French Guiana and New Granada.

With respect to Africa, Sir William Hooker[561] mentioned specimens
brought from Sierra Leone, from Aguapim, from the banks of the Quorra,
and from the Island of St. Thomas, in Western Africa. Nees[562]
indicates the species in several districts of Cape Colony, even in the
bush and in mountainous country. Richard[563] mentions places in
Abyssinia, which also seem to be beyond the limits of cultivation, but
he owns to being not very sure of the species. Anderson, on the
contrary, positively asserts that _Panicum maximum_ was brought from the
banks of the Mozambique and of the Zambesi rivers by the traveller
Peters.[564]

The species is known to have been introduced into Mauritius by the
Governour Labourdonnais,[565] and to have become naturalized from
cultivation as in Rodriguez and the Seychelles Isles. Its introduction
into Asia must be recent, for Roxburgh and Miquel do not mention the
species. In Ceylon it is only cultivated.[566]

On the whole, it seems to me that the probabilities are in favour of an
African origin, as its name indicates, and this is confirmed by the
general, but insufficiently grounded opinion of authors.[567] However,
as the plant spreads so rapidly, it is strange that it has not reached
Egypt from the Mozambique or Abyssinia, and that it was introduced so
late into the islands to the east of Africa. If the co-existence of
phanerogamous species in Africa and America previous to cultivation were
not extremely rare, it might be inferred in this case; but this is
unlikely in the case of a cultivated plant of which the diffusion is
evidently very easy.


_Article III._--+Various Uses of the Stem and Leaves.+


+Tea+--_Thea sinensis_, Linnæus.

In the middle of the eighteenth century, when the shrub which produces
tea was still very little known, Linnæus gave it the name of _Thea
sinensis_. Soon afterwards, in the second edition of the _Species
Plantarum_, he judged it better to distinguish two species, _Thea bohea_
and _Thea viridis_, which he believed to correspond to the commercial
distinction between black and green teas. It has since been proved that
there is but one species, comprehending several varieties, from all of
which either black or green tea may be obtained according to the process
of manufacture. This question was settled, when another was raised, as
to whether _Thea_ really forms a genus by itself distinct from the genus
_Camellia_. Some authors make _Thea_ a section of the old genus
_Camellia_; but from the characters indicated with great precision by
Seemann,[568] it seems to me that we are justified in retaining the
genus _Thea_, together with the old nomenclature of the principal
species.

A Japanese legend, related by Kæmpfer,[569] is often quoted. A priest
who came from India into China in A.D. 519, having succumbed to sleep
when he had wished to watch and pray, in a movement of anger cut off his
two eyelids, which were changed into a shrub, the tea tree, whose
leaves are eminently calculated to prevent sleep. Unfortunately for
those people who readily admit legends in whole or in part, the Chinese
have never heard of this story, although the event is said to have taken
place in their country. Tea was known to them long before 519, and
probably it was not brought from India. This is what Bretschneider tells
us in his little work, rich in botanical and philological facts.[570]
The _Pent-sao_, he says, mentions tea 2700 B.C., the _Rye_ 300 or 600
B.C.; and the commentator of the latter work, in the fourth century of
our era, gave details about the plant and about the infusion of the
leaves. Its use is, therefore, of very ancient date in China. It is
perhaps more recent in Japan, and if it has been long known in
Cochin-China, it is possible, but not proved, that it formerly spread
thither from India; authors cite no Sanskrit name, nor even any name in
modern Indian languages. This fact will appear strange when contrasted
with what we have to say on the natural habitat of the species.

The seeds of the tea-plant often sow themselves beyond the limits of
cultivation, thereby inspiring doubt among botanists as to the wild
nature of plants encountered here and there. Thunberg believed the
species to be wild in Japan, but Franchet and Savatier[571] absolutely
deny this. Fortune,[572] who has so carefully examined the cultivation
of tea in China, does not speak of the wild plant. Fontanier[573] says
that the tea-plant grows wild abundantly in Mantschuria. It is probable
that it exists in the mountainous districts of South-eastern China,
where naturalists have not yet penetrated. Loureiro says that it is
found both "cultivated and uncultivated" in Cochin-China.[574] What is
more certain is, that English travellers gathered specimens in Upper
Assam[575] and in the province of Cachar.[576] So that the tea-plant
must be wild in the mountainous region which separates the plains of
India from those of China, but the use of the leaves was not formerly
known in India.

The cultivation of tea, now introduced into several colonies, has
produced admirable results in Assam. Not only is the product of a
superior quality to that of average Chinese teas, but the quantity
obtained increases rapidly. In 1870, three million pounds of tea were
produced in British India; in 1878, thirty-seven million pounds; and in
1880, a harvest of seventy million pounds was looked for.[577] Tea will
not bear frost, and suffers from drought. As I have elsewhere
stated,[578] the conditions which favour it are the opposite to those
which suit the vine. On the other hand, it has been observed that tea
flourishes in Azores, where good wine is made;[579] but it is possible
to cultivate in gardens, or on a small scale, many plants which will not
be profitable on a large scale. The vine grows in China, yet the
manufacture of wine is unimportant. Conversely, no wine-growing country
grows tea for exportation. After China, Japan, and Assam, it is in Java,
Ceylon, and Brazil that tea is most largely grown, where, certainly, the
vine is little cultivated, or not at all; while the wines of dry
regions, such as Australia and the Cape, are already known in the
market.


+Flax+--_Linum usitatissimum_, Linnæus.

The question as to the origin of flax, or rather of the cultivated flax,
is one of those which give rise to most interesting researches.

In order to understand the difficulties which it presents, we must first
ascertain what nearly allied forms authors designate--sometimes as
distinct species of the genus _Linum_, and sometimes as varieties of a
single species.

The first important work on this subject was by Planchon, in 1848.[580]
He clearly showed the differences between _Linum usitatissimum_, _L.
humile_, and _L. angustifolium_, which were little known. Afterwards
Heer,[581] when making profound researches into ancient cultivation,
went again into the characters indicated, and by adding the study of two
intermediate forms, as well as the comparison of a great number of
specimens, he arrived at the conclusion that there was a single species,
composed of several slightly different forms. I give a translation of
his Latin summary of the characters, only adding a name for each
distinct form, in accordance with the custom of botanical works.

_Linum usitatissimum._

1. _Annuum_ (annual). Root annual; stem single, upright; capsules 7 to 8
mm. long; seeds 4 to 6 mm., terminating in a point. [Greek: a] _Vulgare_
(common). Capsules 7 mm., not opening when ripe, and displaying glabrous
partitions. German names, _Schliesslein_, _Dreschlein_. [Greek: b.]
_Humile_ (low). Capsules 8 mm., opening suddenly when ripe; the
partitions hairy. _Linum humile_, Miller; _L. crepitans_, Böninghausen.
German names, _Klanglein_, _Springlein_.

2. _Hyemale_ (winter). Root annual or biennial; stems numerous,
spreading at the base, and bent; capsules 7 mm., terminating in a point.
_Linum hyemale romanum._ In German, _Winterlein_.

3. _Ambiguum_ (doubtful). Root annual or perennial; stems numerous,
leaves acuminate; capsules 7 mm., with partitions nearly free from
hairs; seeds 4 mm., ending in a short point. _Linum ambiguum_, Jordan.

4. _Angustifolium_ (narrow-leaved). Root annual or perennial; stems
numerous, spreading at the base, and bent; capsules 6 mm., with hairy
partitions; seeds 3 mm., slightly hooked at the top. _Linum
angustifolium._

It may be seen how easily one form passes into another. The quality of
annual, biennial, or perennial, which Heer suspected to be uncertain, is
vague, especially for the _angustifolium_; for Loret, who has observed
this flax in the neighbourhood of Montpellier, says,[582] "In very hot
countries it is nearly always an annual, and this is the case in Sicily
according to Gussone; with us it is annual, biennial, or perennial,
according to the nature of the soil in which it grows; and this may be
ascertained by observing it on the shore, notably at Maguelone. There it
may be seen that along the borders of trodden paths it lasts longer than
on the sand, where the sun soon dries up the roots and the acidity of
the soil prevents the plant from enduring more than a year."

When forms and physiological conditions pass from one into another, and
are distinguished by characters which vary according to circumstances,
we are led to consider the individuals as constituting a single species,
although these forms and conditions possess a certain degree of
heredity, and date perhaps from very early times. We are, however,
forced to consider them separately in our researches into their origin.
I shall first indicate in what country each variety has been discovered
in a wild or half-wild state. I shall then speak of cultivation, and we
shall see how far geographical and historical facts confirm the opinion
of the unity of species.

The _common annual flax_ has not yet been discovered, with absolute
certainty, in a wild state. I possess several specimens of it from
India, and Planchon saw others in the herbarium at Kew; but Anglo-Indian
botanists do not admit that the plant is indigenous in British India.
The recent flora of Sir Joseph Hooker speaks of it as a species
cultivated principally for the oil extracted from the seeds; and Mr. C.
B. Clarke, formerly director of the botanical gardens in Calcutta,
writes to me that the specimens must have been cultivated, its
cultivation being very common in winter in the north of India.
Boissier[583] mentions _L. humile_, with narrow leaves, which Kotschy
gathered "near Schiraz in Persia, at the foot of the mountain called
Sabst Buchom." This is, perhaps, a spot far removed from cultivation;
but I cannot give satisfactory information on this head. Hohenacker
found _L. usitatissimum_ "half wild" in the province of _Talysch_, to
the south of the Caucasus, towards the Caspian Sea.[584] Steven is more
positive with regard to Southern Russia.[585] According to him, it "is
found pretty often on the barren hills to the south of the Crimea,
between Jalta and Nikita; and Nordmann found it on the eastern coast of
the Black Sea." Advancing westward in Southern Russia, or in the region
of the Mediterranean, the species is but rarely mentioned, and only as
escaped from cultivation, or half wild. In spite of doubts and of the
scanty data which we possess, I think it very possible that the annual
flax, in one or other of these two forms, may be wild in the district
between the south of Persia and the Crimea, at least in a few
localities.

The _winter flax_ is only known under cultivation in a few provinces of
Italy.[586]

The _Linum ambiguum_ of Jordan grows on the coast of Provence and of
Languedoc in dry places.[587]

Lastly, _Linum angustifolium_, which hardly differs from the preceding,
has a well-defined and rather large area. It grows wild, especially on
hills throughout the region of which the Mediterranean forms the centre;
that is, in the Canaries and Madeira, in Marocco,[588] Algeria,[589] and
as far as the Cyrenaic;[590] from the south of Europe, as far as
England,[591] the Alps, and the Balkan Mountains; and lastly, in Asia
from the south of the Caucasus[592] to Lebanon and Palestine.[593] I do
not find it mentioned in the Crimea, nor beyond the Caspian Sea.

Let us now turn to the cultivation of flax, destined in most instances
to furnish a textile substance, often also to yield oil, and cultivated
among certain peoples for the nutritious properties of the seed. I first
studied the question of its origin in 1855,[594] and with the following
result:--

It was abundantly shown that the ancient Egyptians and the Hebrews made
use of linen stuffs. Herodotus affirms this. Moreover, the plant may be
seen figured in the ancient Egyptian drawings, and the microscope
indubitably shows that the bandages which bind the mummies are of
linen.[595] The culture of flax is of ancient date in Europe; it was
known to the Kelts, and in India according to history. Lastly, the
widely different common names indicate likewise an ancient cultivation
or long use in different countries. The Keltic name _lin_, and
Greco-Latin _linon_ or _linum_, has no analogy with the Hebrew
_pischta_,[596] nor with the Sanskrit names _ooma_, _atasi_,
_utasi_.[597] A few botanists mention the flax as "nearly wild" in the
south-east of Russia, to the south of the Caucasus and to the east of
Siberia, but it was not known to be truly wild. I then summed up the
probabilities, saying, "The varying etymology of the names, the
antiquity of cultivation in Egypt, in Europe, and in the north of India,
the circumstance that in the latter district flax is cultivated for the
yield of oil alone, lead me to believe that two or three species of
different origin, confounded by most authors under the name of _Linum
usitatissimum_, were formerly cultivated in different countries, without
imitation or communication the one with the other.... I am very doubtful
whether the species cultivated by the ancient Egyptians was the species
indigenous in Russia and in Siberia."

My conjectures were confirmed ten years later by a very curious
discovery made by Oswald Heer. The lake-dwellers of Eastern Switzerland,
at a time when they only used stone implements, and did not know the use
of hemp, cultivated and wove a flax which is not our common annual
flax, but the perennial flax called _Linum angustifolium_, which is wild
south of the Alps. This is shown by the examination of the capsules,
seeds, and especially of the lower part of a plant carefully extracted
from the sediment at Robenhausen.[598] The illustration published by
Heer shows distinctly a root surmounted by from two to four stems after
the manner of perennial plants. The stems had been cut, whereas our
common flax is plucked up by the roots, another proof of the persistent
nature of the plant. With the remains of the Robenhausen flax some
grains of _Silene cretica_ were found, a species which is also foreign
to Switzerland, and abundant in Italy in the fields of flax.[599] Hence
Heer concluded that the Swiss lake-dwellers imported the seeds of the
Italian flax. This was apparently the case, unless we suppose that the
climate of Switzerland at that time differed from that of our own epoch,
for the perennial flax would not at the present day survive the winters
of Eastern Switzerland.[600] Heer's opinion is supported by the
surprising fact that flax has not been found among the remains of the
lake-dwellings of Laybach and Mondsee of the Austrian States, where
bronze has been discovered.[601] The late epoch of the introduction of
flax into this region excludes the hypothesis that the inhabitants of
Switzerland received it from Eastern Europe, from which, moreover, they
were separated by immense forests.

Since the ingenious observations of the Zürich _savant_, a flax has been
discovered which was employed by the prehistoric inhabitants of the
peat-mosses of Lagozza, in Lombardy; and Sordelli has shown that it was
the same as that of Robenhausen, _L. angustifolium_.[602] This ancient
people was ignorant of the use of hemp and of metals, but they possessed
the same cereals as the Swiss lake-dwellers of the stone age, and ate
like them the acorns of _Quercus robur_, var. _sessiliflora_. There was,
therefore, a civilization which had reached a certain development on
both sides of the Alps, before metals, even bronze, were in common use,
and before hemp and the domestic fowl were known.[603] It was probably
before the arrival of the Aryans in Europe, or soon after that
event.[604]

The common names of the flax in ancient European languages may throw
some light on this question.

The name _lin_, _llin_, _linu_, _linon_, _linum_, _lein_, _lan_, exists
in all the European languages of Aryan origin of the centre and south of
Europe, Keltic, Slavonic, Greek, or Latin. This name is, however, not
common to the Aryan languages of India; consequently, as Pictet[605]
justly says, the cultivation must have been begun by the western Aryans,
and before their arrival in Europe. Another idea occurred to me which
led me into further researches, but they were unproductive. I thought
that, since this flax was cultivated by the lake-dwellers of Switzerland
and Italy before the arrival of the Aryan peoples, it was probably also
grown by the Iberians, who then occupied Spain and Gaul; and perhaps
some special name for it has remained among the Basques, the supposed
descendants of the Iberians. Now, according to several dictionaries of
their language,[606] _liho_, _lino_, or _li_, according to the dialects,
signifies flax, which agrees with the name diffused throughout Southern
Europe. The Basques seem, therefore, to have received flax from peoples
of Aryan origin, or perhaps they have lost the ancient name and
substituted that of the Kelts and Romans. The name _flachs_ or _flax_ of
the Teutonic languages comes from the Old German _flahs_. There are also
special names in the north-west of Europe--_pellawa_, _aiwina_, in
Finnish;[607] _hor_, _härr_, _hor_, in Danish;[608] _hor_ and _tone_ in
ancient Gothic.[609] _Haar_ exists in the German of Salzburg.[610] This
word may be in the ordinary sense of the German for thread or hair, as
the name _li_ may be connected with the same root as _ligare_, to bind,
and as _hör_, in the plural _hörvar_, is connected by philologists[611]
with _harva_, the German root for _Flachs_; but it is, nevertheless, a
fact that in Scandinavian countries and in Finland terms have been used
which differ from those employed throughout the south of Europe. This
variety shows the antiquity of the cultivation, and agrees with the fact
that the lake-dwellers of Switzerland and Italy cultivated a species of
flax before the first invasion of the Aryans. It is possible, I might
even say probable, that the latter imported the name _li_ rather than
the plant or its cultivation; but as there is no wild flax in the north
of Europe, an ancient people, the Finns, of Turanian origin, introduced
the flax into the north before the Aryans. In this case they must have
cultivated the annual flax, for the perennial variety will not bear the
severity of the northern winters; while we know how favourable the
climate of Riga is in summer to the cultivation of the annual flax. Its
first introduction into Gaul, Switzerland, and Italy may have been from
the south, by the Iberians, and in Finland by the Finns; and the Aryans
may have afterwards diffused those names which were commonest among
themselves--that of _linum_ in the south, and of _flahs_ in the north.
Perhaps the Aryans and Finns had brought the annual flax from Asia,
which would soon have been substituted for the perennial variety, which
is less productive and less adapted to cold countries. It is not known
precisely at what epoch the cultivation of the annual flax in Italy took
the place of that of the perennial _linum angustifolium_, but it must
have been before the Christian era; for Latin authors speak of a
well-established cultivation, and Pliny says that the flax was sown in
spring and rooted up in the summer.[612] Metal implements were not then
wanting, and therefore the flax would have been cut if it had been
perennial. Moreover, the latter, if sown in spring, would not have
ripened till autumn.

For the same reasons the flax cultivated by the ancient Egyptians must
have been an annual. Hitherto neither entire plants nor a great number
of capsules have been found in the catacombs of a nature to furnish
direct and incontestable proof. Unger[613] alone was able to examine a
capsule taken from the bricks of a monument, which Leipsius attributes
to the thirteenth or fourteenth century before Christ, and he found it
more like those of _L. usitatissimum_ than of _L. angustifolium_. Out of
three seeds which Braun[614] saw in the Berlin Museum, mixed with those
of other cultivated plants, one appeared to him to belong to _L.
angustifolium_, and the other to _L. humile_; but it must be owned that
a single seed without plant or capsule is not sufficient proof. Ancient
Egyptian paintings show that flax was not reaped with a sickle like
cereals, but uprooted.[615] In Egypt flax is cultivated in the winter,
for the summer drought would no more allow of a perennial variety, than
the cold of northern countries, where it is sown in spring, to be
gathered in summer. It may be added that the annual flax of the variety
called _humile_ is the only one now grown in Abyssinia, and also the
only one that modern collectors have seen in Egypt.[616]

Heer suggests that the ancient Egyptians may have cultivated _L.
angustifolium_ of the Mediterranean region, sowing it as an annual
plant.[617] I am more inclined to believe that they had previously
imported or received their flax from Egypt, already in the form of the
species _L. humile_. Their modes of cultivation, and the figures on the
monuments, show that their knowledge of the plant dated from a remote
antiquity. Now it is known that the Egyptians of the first dynasties
before Cheops belonged to a proto-semitic race, which came into Egypt by
the isthmus of Suez.[618] Flax has been found in a tomb of ancient
Chaldea prior to the existence of Babylon,[619] and its use in this
region is lost in the remotest antiquity. Thus the first Egyptians of
white race may have imported the cultivated flax, or their immediate
successors may have received it from Asia before the epoch of the
Phoenician colonies in Greece, and before direct communication was
established between Greece and Egypt under the fourteenth dynasty.[620]

A very early introduction of the plant into Egypt from Asia does not
prevent us from admitting that it was at different times taken from the
East to the West at a later epoch than that of the first Egyptian
dynasties. Thus the western Aryans and the Phoenicians may have
introduced into Europe a flax more advantageous than _L. angustifolium_
during the period from 2500 to 1200 years before our era.

The cultivation of the plant by the Aryans must have extended further
north than that by the Phoenicians. In Greece, at the time of the Trojan
war, fine linen stuffs were still imported from Colchis; that is to say,
from that region at the foot of the Caucasus where the common annual
flax has been found wild in modern times. It does not appear that the
Greeks cultivated the plant at that epoch.[621] The Aryans had perhaps
already introduced its cultivation into the valley of the Danube.
However, I noticed just now that the lacustrine remains of Mondsee and
Laybach show no trace of any flax. In the last centuries before the
Christian era the Romans procured very fine linen from Spain, although
the names of the plant in that country do not tend to show that the
Phoenicians introduced it. There is not any Oriental name existing in
Europe belonging either to antiquity or to the Middle Ages. The Arabic
name _kattan_, _kettane_, or _kittane_, of Persian origin,[622] has
spread westward only among the Kabyles of Algeria.[623]

The sum of facts and probabilities appear to me to lead to the following
statements, which may be accepted until they are modified by further
discoveries.

1. _Linum angustifolium_, usually perennial, rarely biennial or annual,
which is found wild from the Canary Isles to Palestine and the Caucasus,
was cultivated in Switzerland and the north of Italy by peoples more
ancient than the conquerors of Aryan race. Its cultivation was replaced
by that of the annual flax.

2. The annual flax (_L. usitatissimum_), cultivated for at least four
thousand or five thousand years in Mesopotamia, Assyria, and Egypt, was
and still is wild in the districts included between the Persian Gulf,
the Caspian Sea, and the Black Sea.

3. This annual flax appears to have been introduced into the north of
Europe by the Finns (of Turanian race), afterwards into the rest of
Europe by the western Aryans, and perhaps here and there by the
Phoenicians; lastly into Hindustan by the eastern Aryans, after their
separation from the European Aryans.

4. These two principal forms or conditions of flax exist in cultivation,
and have probably been wild in their modern areas for the last five
thousand years at least. It is not possible to guess at their previous
condition. Their transitions and varieties are so numerous that they may
be considered as one species comprising two or three hereditary
varieties, which are each again divided into sub-varieties.


+Jute+--_Corchorus capsularis_ and _Corchorus olitorius_, Linnæus.

The fibres of the jute, imported in great quantities in the last few
years, especially into England, are taken from the stem of these two
species of Corchorus, annuals of the family of the Tiliaceæ. The leaves
are also used as a vegetable.

_C. capsularis_ has a nearly spherical fruit, flattened at the top, and
surrounded by longitudinal ridges. There is a good coloured illustration
of it in the work of the younger Jacquin, _Eclogæ_, pl. 119. _C.
olitorius_, on the contrary, has a long fruit, like the pod of a
Crucifer. It is figured in the _Botanical Magazine_, fig. 2810, and in
Lamarck, fig. 478.

The species of the genus are distributed nearly equally in the warm
regions of Asia, Africa, and America; consequently the origin of each
cannot be guessed. It must be sought in floras and herbaria, with the
help of historical and other data.

_Corchorus capsularis_ is commonly cultivated in the Sunda Islands, in
Ceylon, in the peninsula of Hindustan, in Bengal, in Southern China, in
the Philippine Islands,[624] generally in Southern Asia. Forster does
not mention it in his work on the plants in use among the inhabitants of
the Pacific, whence it may be inferred that at the time of Cook's
voyages, a century ago, its cultivation had not spread in that
direction. It may even be suspected from this fact that it does not date
from a very remote epoch in the isles of the Indian Archipelago.

Blume says that _Corchorus capsularis_ grows in the marshes of Java near
Parang,[625] and I have two specimens from Java which are not given as
cultivated.[626] Thwaites mentions it as "very common" in Ceylon.[627]

On the continent of Asia, authors speak more of it as a plant cultivated
in Bengal and China. Wight, who gives a good illustration of the plant,
does not mention its native place. Edgeworth,[628] who has studied on
the spot the flora of the district of Banda, says that it is found in
"the fields." In the _Flora of British India_, Masters, who drew up the
article on the Tiliaceæ from the herbarium at Kew, says "in the hottest
regions of India, cultivated in most tropical countries."[629] I have a
specimen from Bengal which is not given as cultivated. Loureiro says
"wild, and cultivated in the province of Canton in China,"[630] which
probably means wild in Cochin-China, and cultivated in Canton. In Japan
the plant grows in cultivated soil.[631] In conclusion, I am not
convinced that the species exists in a truly wild state north of
Calcutta, although it may perhaps have spread from cultivation and have
sown itself here and there.

_C. capsularis_ has been introduced into various parts of tropical
Africa and even of America, but it is only cultivated on a large scale
for the production of jute thread in Southern Asia, and especially in
Bengal.

_C. olitorius_ is more used as a vegetable than for its fibres. Out of
Asia it is employed exclusively for the leaves. It is one of the
commonest of culinary plants among the modern Egyptians and Syrians, who
call it in Arabic _melokych_, but it is not likely that they had any
knowledge of it in ancient times, as we know of no Hebrew name.[632] The
present inhabitants of Crete cultivate it under the name of
_mouchlia_,[633] evidently derived from the Arabic, and the ancient
Greeks were not acquainted with it.

According to several authors[634] this species of Corchorus is wild in
several provinces of British India. Thwaites says it is common in the
hot districts of Ceylon; but in Java, Blume only mentions it as growing
among rubbish (_in ruderatis_). I cannot find it mentioned in
Cochin-China or Japan. Boissier saw specimens from Mesopotamia,
Afghanistan, Syria, and Anatolia, but gives as a general indication,
"culta, et in ruderatis subspontanea." No Sanskrit name for the two
cultivated species of Corchorus is known.[635]

Touching the indigenous character of the plant in Africa, Masters, in
Oliver's _Flora of Tropical Africa_ (i. p. 262), says, "wild, or
cultivated as a vegetable throughout tropical Africa." He attributes to
the same species two plants from Guinea which G. Don had described as
different, and as to whose wild nature he probably knew nothing. I have
a specimen from Kordofan gathered by Kotschy, No. 45, "on the borders of
the fields of sorghum." Peters, as far as I know, is the only author who
asserts that the plant is wild. He found _C. olitorius_ "in dry places,
and also in the meadows in the neighbourhood of Sena and Tette."
Schweinfurth only gives it as a cultivated plant in the whole Nile
Valley.[636] This is also the case in the flora of Senegambia by
Guillemin, Perrottet, and Richard.

To sum up, _C. olitorius_ seems to be wild in the moderately warm
regions of Western India, of Kordofan, and probably of some intermediate
countries. It must have spread from the coast of Timor, and as far as
Northern Australia, into Africa and towards Anatolia, in the wake of a
cultivation not perhaps of earlier date than the Christian era, even at
its origin.

In spite of the assertions made in various works, the cultivation of
this plant is rarely indicated in America. I note, however, on
Grisebach's authority,[637] that it has become naturalized in Jamaica
from gardens, as often happens in the case of cultivated annuals.


+Sumach.+--_Rhus coriaria._

This tree is cultivated in Spain and Italy[638] for the young shoots and
leaves, which are dried and made into a powder for tanning. I recently
saw a plantation in Sicily, of which the product was exported to
America. As oak-bark becomes more rare and substances for tanning are
more in demand, it is probable that this cultivation will spread; all
the more that it is suitable to sandy, sterile regions. In Algeria,
Australia, at the Cape, and in the Argentine Republic, it might be
introduced with advantage.[639] Ancient peoples used the slightly acid
fruits as a seasoning, and the custom has lingered here and there; but I
find no proof that they cultivated the species.

It grows wild in the Canaries and in Madeira, in the Mediterranean
region and in the neighbourhood of the Black Sea, preferring dry and
stony ground. In Asia its area extends as far as the south of the
Caucasus, the Caspian Sea, and Persia.[640] The species is so common
that it may have been in use before it was cultivated.

Sumach is the Persian and Tartar name;[641] _rous_, _rhus_, the ancient
name among the Greeks and Romans.[642] A proof of the persistence of
certain common names is found in the French "Currier's _roux_ or
_roure_."


+Khât+, or +Arab Tea+--_Catha edulis_, Forskal; _Celastrus edulis_, Vahl.

This shrub, belonging to the family of the _Celastraceæ_, is largely
cultivated in Abyssinia, under the name of _tchut_ or _tchat_, and in
Arabia under that of _cat_ or _gat_. Its leaves are chewed, when green,
like those of the coca in America, and they have the same exciting and
strengthening properties. Those of uncultivated plants have a stronger
taste, and are even intoxicating. Botta saw that in Yemen as much
importance is attributed to the cultivation of the _Catha_ as to that of
coffee, and he mentions that a sheik, who is obliged to receive many
visits of ceremony, bought as much as a hundred francs' worth of leaves
a day.[643] In Abyssinia an infusion is also made from the leaves.[644]
In spite of the eagerness with which stimulants are sought, this species
has not spread into the adjoining countries, such as Beluchistan,
Southern India, etc., where it might succeed.

The _Catha_ is wild in Abyssinia,[645] but has not yet been found wild
in Arabia. It is true that the interior of the country is nearly unknown
to botanists. It cannot be ascertained from Botta's account whether the
wild plants he mentions are wild and indigenous, or escaped from
cultivation and more or less naturalized. Perhaps the _Catha_ was
introduced from Abyssinia with the coffee plant, which likewise has not
been discovered wild in Arabia.


+Maté+--_Ilex paraguariensis_, Saint-Hilaire.

The inhabitants of Brazil and of Paraguay have employed from time
immemorial the leaves of this shrub, as the Chinese have those of the
tea plant. They gather them especially in the damp forests of the
interior, between the degrees of 20 and 30 south latitude, and commerce
transports them dried to great distances throughout the greater part of
South America. These leaves contain, with aroma and tannin, a principle
analogous to that of tea and coffee; they are not, however, much liked
in the countries where Chinese tea is known. The plantations of maté are
not yet as important as the product of the wild shrub, but they may
increase as the population increases. Moreover, the preparation is
simpler than that of tea, as the leaves are not rolled.

Illustrations and descriptions of the species, with a number of details
about its use and properties, may be found in the works of
Saint-Hilaire, of Sir William Hooker, and of Martius.[646]


+Coca.+--_Erythroxylon Coca_, Lamarck.

The natives of Peru and of the neighbouring provinces, at least in the
hot moist regions, cultivate this shrub, of which they chew the leaves,
as the natives of India chew the leaves of the betel. It is a very
ancient custom, which has spread even into elevated regions, where the
species cannot live. Now that it is known how to extract the essential
part of the coca, and its virtues are recognized as a tonic, which gives
strength to endure fatigue without having the drawbacks of alcoholic
liquors, it is probable that an attempt will be made to extend its
cultivation in America and elsewhere. In Guiana, for instance, the Malay
Archipelago, or the valleys of Sikkim and Assam, or in Hindustan, since
both moisture and heat are requisite. Frost is very injurious to the
species. The best sites are the slopes of hills where water cannot lie.
An attempt made in the neighbourhood of Lima failed, because of the
infrequency of rain and perhaps because of insufficient heat.[647]

I shall not repeat here what may be found in several excellent treatises
on the coca;[648] I need only say that the original home of the species
in America is not yet clearly ascertained. Gosse has shown that early
authors, such as Joseph de Jussieu, Lamarck, and Cavanilles, had only
seen cultivated specimens. Mathews gathered it in Peru, in the ravine
(_quebrada_) of Chinchao,[649] which appears to be a place beyond the
limits of cultivation. Some specimens from Cuchero, collected by
Poeppig,[650] are said to be wild; but the traveller himself was not
convinced of their wild nature.[651] D'Orbigny thinks he saw the wild
coca on a hill in the eastern part of Bolivia.[652] Lastly, M. André has
had the courtesy to send me the specimens of _Erythroxylon_ in his
herbarium, and I recognized the coca in several specimens from the
valley of the river Cauca in New Granada, with the note "in abundance,
wild or half-wild." Triana, however, does not admit that the species is
wild in his country, New Granada.[653] Its extreme importance in Peru at
the time of the Incas, compared to the rarity of its use in New Granada,
seems to show that it has escaped from cultivation in places where it
occurs in the latter country, and that the species is indigenous only in
the east of Peru and Bolivia, according to the indications of the
travellers mentioned above.


+Dyer's Indigo.+--_Indigofera tinctoria_, Linnæus.

The Sanskrit name is _nili_.[654] The Latin name, _indicum_, shows that
the Romans knew that the indigo was a substance brought from India. As
to the wild nature of the plant, Roxburgh says, "Native place unknown,
for, though it is now common in a wild state in most of the provinces of
India, it is seldom found far from the districts where it is now
cultivated, or has been cultivated formerly." Wight and Royle, who have
published illustrations of the species, tell us nothing on this head,
and more recent Indian floras mention the plant as cultivated.[655]
Several other indigoes are wild in India.

This species has been found in the sands of Senegal,[656] but it is not
mentioned in other African localities, and as it is often cultivated in
Senegal, it seems probable that it is naturalized. The existence of a
Sanskrit name renders its Asiatic origin most probable.


+Silver Indigo+--_Indigofera argentea._

This species is certainly wild in Abyssinia, Nubia, Kordofan, and
Senaar.[657] It is cultivated in Egypt and Arabia. Hence we might
suppose that it was from this species that the ancient Egyptians
extracted a blue dye;[658] but perhaps they imported their indigo from
India, for its cultivation in Egypt is probably not of earlier date than
the Middle Ages.[659]

A slightly different form, which Roxburgh gives as a separate species
(_Indigofera cærulea_), and which appears rather to be a variety, is
wild in the plains of the peninsula of Hindustan and of Beluchistan.


+American Indigoes.+

There are probably one or two indigoes indigenous in America, but ill
defined, and often intermixed in cultivation with the species of the old
world, and naturalized beyond the limits of cultivation. This
interchange makes the matter too uncertain for me to venture upon any
researches into their original habitat. Some authors have thought that
_I. Anil_, Linnæus, was one of these species. Linnæus, however, says
that his plant came from India (_Mantissa_, p. 273). The blue dye of the
ancient Mexicans was extracted from a plant which, according to
Hernandez' account,[660] differs widely from the indigoes.


+Henna+--_Lawsonia alba_, Lamarck (_Lawsonia inermis_ and _L. spinosa_ of
different authors).

The custom among Eastern women of staining their nails red with the
juice of henna-leaves dates from a remote antiquity, as ancient Egyptian
paintings and mummies show.

It is difficult to know when and in what country this species was first
cultivated to fulfil the requirements of a fashion as absurd as it is
persistent, but it may be from a very early epoch, since the inhabitants
of Babylon, Nineveh, and the towns of Egypt had gardens. It may be left
to scholars to show whether the practice of staining the nails began in
Egypt under this or that dynasty, before or after certain relations were
established with Eastern nations. It is enough for our purpose to know
that _Lawsonia_, a shrub belonging to the order of the Lythraceæ, is
more or less wild in the warm regions of Western Asia and of Africa to
the north of the equator.

I have in my possession specimens from India, Java, Timor, even from
China[661] and Nubia, which are not said to be taken from cultivated
plants, and others from Guiana and the West Indies, which are doubtless
furnished by the imported species. Stocks found it indigenous in
Beluchistan.[662] Roxburgh also considered it to be wild on the
Coromandel[663] coast, and Thwaites[664] mentions it in Ceylon in a
manner which seems to show that it is wild there. Clarke[665] says,
"very common, and cultivated in India, perhaps wild in the eastern
part." It is possible that it spread into India from its original home,
as into Amboyna[666] in the seventeenth century, and perhaps more
recently into the West Indies,[667] in the wake of cultivation; for the
plant is valued for the scent of its flowers, as well as for the dye,
and is easily propagated by seed. There is the same doubt as to whether
it is indigenous in Persia, Arabia, and Egypt (an essentially cultivated
country), in Nubia, and even in Guinea, where specimens have been
gathered.[668] It is even possible that the area of this shrub extends
from India to Nubia. Such a wide geographical distribution is, however,
always somewhat rare. The common names may furnish some indication.

A Sanskrit name, _sakachera_,[669] is attributed to the species, but as
it has left no trace in the different modern languages of India, I am
inclined to doubt its reality. The Persian name _hanna_ is more widely
diffused and retained than any other (_hina_ of the Hindus, _henneh_ and
_alhenna_ of the Arabs, _kinna_ of the modern Greeks). That of _cypros_,
used by the Syrians of the time of Dioscorides,[670] has not found so
much favour. This fact supports the opinion that the species grew
originally on the borders of Persia, and that its use as well as its
cultivation spread from the East to the West, from Asia into Africa.


+Tobacco+--_Nicotiana Tabacum_, Linnæus; and other species of
_Nicotiana_.

At the time of the discovery of America, the custom of smoking, of
snuff-taking, or of chewing tobacco was diffused over the greater part
of this vast continent. The accounts of the earliest travellers, of
which the famous anatomist Tiedemann[671] has made a very complete
collection, show that the inhabitants of South America did not smoke,
but chewed tobacco or took snuff, except in the district of La Plata,
Uruguay, and Paraguay, where no form of tobacco was used. In North
America, from the Isthmus of Panama and the West Indies as far as Canada
and California, the custom of smoking was universal, and circumstances
show that it was also very ancient. Pipes, in great numbers and of
wonderful workmanship, have been discovered in the tombs of the Aztecs
in Mexico[672] and in the mounds of the United States; some of them
represent animals foreign to North America.[673]

As the tobacco plant is an annual which gives a great quantity of seeds,
it was easy to sow and to cultivate or naturalize them more or less in
the neighbourhood of dwellings, but it must be noted that different
species of the genus Nicotiana were employed in different parts of
America, which shows that they had not all the same origin. _Nicotiana
Tabacum_, commonly cultivated, was the most widely diffused, and
sometimes the only one in use in South America and the West Indies. The
use of tobacco was introduced into La Plata, Paraguay,[674] and Uruguay
by the Spaniards, consequently we must look further to the north for the
origin of the plant. De Martius does not think it was indigenous in
Brazil,[675] and he adds that the ancient Brazilians smoked the leaves
of a species belonging to their country known to botanists as _Nicotiana
Langsdorfii_. When I went into the question in 1855,[676] I had not been
able to discover any wild specimens of _Nicotiana Tabacum_ except those
sent by Blanchet from the province of Bahia, numbered 3223, _a_. No
author, either before or since that time, has been more fortunate, and I
see that Messrs. Flückiger and Hanbury, in their excellent work on
vegetable drugs,[677] say positively, "The common tobacco is a native of
the new world, though not now known in a wild state." I venture to
gainsay this assertion, although the wild nature of a plant may always
be disputed in the case of a plant which spreads so easily from
cultivation.

We find in herbaria a number of specimens gathered in Peru without
indication that they were cultivated or that they grew near plantations.
Boissier's herbarium contains two specimens collected by Pavon, from
different localities.[678] Pavon says in his flora that the species
grows in the moist warm forests of the Peruvian Andes, and that it is
cultivated. But--and this is more significant--Edouard André gathered
specimens in the republic of Ecquador at Saint Nicholas, on the western
slope of the volcano of Corazon in a virgin forest. These he was kind
enough to send me. They are evidently the tall variety (four to six
feet) of _N. Tabacum_, with the upper leaves narrow and acuminate, as
they are represented in the plates of Hayne and Miller.[679] The lower
leaves are wanting. The flower, which gives the true characters of the
species, is certainly that of _N. Tabacum_, and it is well known that
the height of this plant and the breadth of the leaves vary in
cultivation.[680] It is very possible that its original country extended
north as far as Mexico, as far south as Bolivia, and eastward to
Venezuela.

_Nicotiana rustica_, Linnæus, a species with yellow flowers, very
different from _Tabacum_,[681] and which yields a coarse kind of
tobacco, was more often cultivated by the Mexicans and the native tribes
north of Mexico. I have a specimen brought from California by Douglas in
1837, a time when colonists were still few; but American authorities do
not admit that the plant is wild, and Dr. Asa Gray says that it sows
itself in waste places.[682] This was perhaps the case with the
specimens in Boissier's herbarium, gathered in Peru by Pavon, and which
he does not mention in the Peruvian flora. The species grows in
abundance about Cordova in the Argentine Republic,[683] but from what
epoch is unknown. From the ancient use of the plant and the home of the
most analogous species, the probabilities are in favour of a Mexican,
Texan, or Californian origin.

Several botanists, even Americans, have believed that the species came
from the old world. This is certainly a mistake, although the plant has
spread here and there even into our forests, and sometimes in
abundance,[684] having escaped from cultivation. Authors of the
sixteenth century spoke of it as a foreign plant introduced into gardens
and sometimes spreading from them.[685] It occurs in some herbaria under
the names of _N. tartarica_, _turcica_, or _sibirica_; but these are
garden-grown specimens, and no botanist has found the species in Asia,
or on the borders of Asia, with any appearance of wildness.

This leads me to refute a widespread and more persistent error, in spite
of what I proved in 1855, namely, that of regarding some species ill
described from cultivated specimens as natives of the old world, of Asia
in particular. The proofs of an American origin are so numerous and
consistent that, without entering much into detail, I may sum them up as
follows:--

_A._ Out of fifty species of the genus Nicotiana found in a wild state,
two only are foreign to America; namely, _N. suavolens_ of New Holland,
with which is joined _N. rotundifolia_ of the same country, and that
which Ventinat had wrongly styled _N. undulata_; and _N. fragans_,
Hooker, of the Isle of Pines, near New Caledonia, which differs very
little from the preceding.

_B._ Though the Asiatic people are great lovers of tobacco, and have
from a very early epoch sought the smoke of certain narcotic plants,
none of them made use of tobacco before the discovery of America.
Tiedemann has distinctly proved this fact by thorough researches into
the writings of travellers in the Middle Ages.[686] He even quotes for a
later epoch, not long after the discovery of America, between 1540 and
1603, the fact that several travellers, some of whom were botanists,
such as Belon and Rauwolf, who travelled through the Turkish and Persian
empires, observing their customs with much attention, have not once
mentioned tobacco. It was evidently introduced into Turkey at the
beginning of the seventeenth century, and the Persians soon received it
from the Turks. The first European who mentions the smoking of tobacco
in Persia is Thomas Herbert, in 1626. No later travellers have omitted
to notice the use of the hookah as well established. Olearius describes
this apparatus, which he saw in 1633. The first mention of tobacco in
India is in 1605,[687] and it is probable that it was of European
introduction. It was first introduced at Arracan and Pegu, in 1619,
according to the traveller Methold.[688] There are doubts about Java,
because Rumphius, a very accurate observer, who wrote in the second half
of the seventeenth century, says[689] that, according to the tradition
of some old people, tobacco had been employed as a medicine before the
arrival of the Portuguese in 1496, and that only the practice of smoking
it had been communicated by the Europeans. Rumphius adds, it is true,
that the name _tabaco_ or _tambuco_, which is in use in all these
places, is of foreign origin. Sir Stamford Raffles,[690] in his numerous
historical researches on Java, gives, on the other hand, the year 1601
as the date of the introduction of tobacco into Java. The Portuguese had
certainly discovered the coasts of Brazil between 1500 and 1504, but
Vasco di Gama and his successors went to Asia round the Cape, or through
the Red Sea, so that they could hardly have established frequent or
direct communications between America and Java. Nicot had seen the plant
in Portugal in 1560, so that the Portuguese probably introduced it into
Asia in the latter half of the sixteenth century. Thunberg affirms[691]
that the use of tobacco was introduced into Japan by the Portuguese, and
according to early travellers quoted by Tiedemann, this was at the
beginning of the seventeenth century. Lastly, the Chinese have no
original and ancient sign for tobacco; their paintings on china in the
Dresden collection often present, from the year 1700 and never before
that date, details relating to tobacco,[692] and Chinese students are
agreed that Chinese works do not mention the plant before the end of the
sixteenth century.[693] If it be remembered with what rapidity the use
of tobacco has spread wherever it has been introduced, these data about
Asia have an incontestable force.

_C_. The common names of tobacco confirm its American origin. If there
had been any indigenous species in the old world there would be a great
number of different names; but, on the contrary, the Chinese, Japanese,
Javanese, Indian, Persian, etc., names are derived from the American
names, _petum_, or _tabak_, _tabok_, _tamboc_, slightly modified. It is
true that Piddington gives Sanskrit names, _dhumrapatra_ and
_tamrakouta_,[694] but Adolphe Pictet informs me that the first of these
names, which is not in Wilson's dictionary, means only leaf for smoking,
and appears to be of modern composition; while the second is probably no
older, and seems to be a modern modification of the American names. The
Arabic word _docchan_ simply means smoke.[695]

Lastly, we must inquire into the two so-called Asiatic _Nicotianæ_. The
one, called by Lehmann _Nicotiana chinensis_, came from the Russian
botanist Fischer, who said it was Chinese. Lehmann said he had seen it
in a garden. Now, it is well known how often an erroneous origin is
attributed to plants grown by horticulturists, and besides, from the
description, it seems that it was simply _N. Tabacum_, of which the
seeds had perhaps come from China.[696] The second species is _N.
persica_, Lindley, figured in the _Botanical Register_ (pl. 1592), of
which the seeds had been sent from Ispahan to the Horticultural Society
of London, as those of the best tobacco cultivated in Persia, that of
Schiraz. Lindley did not observe that it corresponded exactly to _N.
alata_, drawn three years before by Link and Otto[697] from a plant in
the gardens at Berlin. The latter was grown from seed sent by Sello from
Southern Brazil. It is certainly a Brazilian species, with a white
elongated corolla, allied to _N. suaveolens_ of New Holland. Thus the
tobacco cultivated sometimes in Persia along with the common species, is
of American origin, as I declared in my _Geographical Botany_ of 1855. I
do not understand how this species was introduced into Persia. It must
have been from seed taken from a garden, or brought by chance from
America, and it is not likely that its cultivation is common in Persia,
for Olivier and Bruguière, and other naturalists who have observed the
tobacco plantations in that country, make no mention of it.

From all these reasons I conclude that no species of tobacco is a native
of Asia. They are all American, except _N. suaveolens_ of New Holland,
and _N. fragrans_ of the Isle of Pines to the south of New Caledonia.

Several _Nicotianæ_, besides _N. tabacum_ and _N. rustica_, have been
cultivated here and there by savages, or as a curiosity by Europeans. It
is strange that so little notice is taken of these attempts, by means of
which very choice tobacco might be obtained. The species with white
flowers would yield probably a light and perfumed tobacco, and as some
smokers seek the strongest tobaccos and the most disagreeable to
non-smokers, I would recommend to their notice _N. angustifolia_ of
Chili, which the natives call _tabaco del diablo_.[698]


+Cinnamon+--_Cinnamonum zeylanicum_, Breyn.

This little tree, belonging to the laurel tribe, of which the bark of
the young branches forms the cinnamon of commerce, grows in great
quantities in the forests of Ceylon. Certain varieties which grow wild
on the continent of India were formerly considered to be so many
distinct species, but Anglo-Indian botanists are agreed in connecting
them with that of Ceylon.[699]

The bark of _C. zeylanicum_, and that of several uncultivated species of
_Cinnamonum_, which produce the _cassia_, or _Chinese cassia_, have been
an important article of commerce from a very early period. Flückiger and
Hanbury[700] have treated of this historical question with so much
learning and thoroughness, that we need only refer to their work,
entitled _Pharmacographia, or History of the Principal Drugs of
Vegetable Origin_. It is important from our point of view to note how
modern the culture is of the cinnamon tree in comparison with the trade
in its product. It was only between 1765 and 1770 that a Ceylon
colonist, named de Koke, aided by Falck, the governor of the island,
made some plantations which were wonderfully successful. They have
diminished in Ceylon in the last few years, but others have been
established in the tropical regions of the old and new worlds. The
species becomes easily naturalized beyond the limits of
cultivation,[701] as birds are fond of the fruit, and drop the seeds in
the forests.


+China Grass+--_Boehmeria nivea_, Hooker and Arnott.

The cultivation of this valuable _Urticacea_ has been introduced into
the south of France and of the United States for about thirty years, but
commerce had previously acquainted us with the great value of its
fibres, more tenacious than hemp and in some cases flexible as silk.
Interesting details on the manner of cultivating the plant and of
extracting its fibres[702] may be found in several books; I shall
confine myself here to defining as clearly as I can its geographical
origin.

To attain this end we must not trust to the vague expressions of most
authors, nor to the labels attached to the specimens in herbaria, since
frequently no distinction has been made between cultivated, naturalized,
or truly wild plants, and the two varieties of _Boehmeria nivea_
(_Urtica nivea_, Linnæus), and _Boehmeria tenacissima_, Gaudichaud, or
_B. candicans_, Hasskarl, have been confounded together; forms which
appear to be varieties of the same species, because transitions between
them have been observed by botanists. There is also a sub-variety, with
leaves green on both sides, cultivated by Americans and by M. de
Malartic in the south of France.

The variety earliest known (_Urtica nivea_, L.), with leaves white on
the under side, is said to grow in China and some neighbouring
countries. Linnæus says it is found on walls in China, which would imply
a plant naturalized on rubbish-heaps from cultivation. But Loureiro[703]
says, "_habitat et abundanter colitur in Cochin-China et China_," and
according to Bentham,[704] the collector Champion found it in abundance
in the ravines of the island of Hongkong. According to Franchet and
Savatier,[705] it exists in Japan in clearings and hedges (_in
fruticetis umbrosis et sepibus_). Blanco[706] says it is common in the
Philippine Isles. I find no proof that it is wild in Java, Sumatra, and
other islands of the Malay Archipelago. Rumphius[707] knew it only as a
cultivated plant. Roxburgh[708] believed it to be a native of Sumatra,
but Miquel[709] does not confirm this belief. The other varieties have
nowhere been found wild, which supports the theory that they are only
the result of cultivation.


+Hemp+--_Cannabis sativa_, Linnæus.

Hemp is mentioned, in its two forms, male and female, in the most
ancient Chinese works, particularly in the _Shu-King_, written 500
B.C.[710]

It has Sanskrit names, _bhanga_ and _gangika_.[711] The root of these
words, _ang_ or _an_, recurs in all the Indo-European and modern
Semitic languages: _bang_ in Hindu and Persian, _ganga_ in Bengali,[712]
_hanf_ in German, _hemp_ in English, _chanvre_ in French, _kanas_ in
Keltic and modern Breton,[713] _cannabis_ in Greek and Latin, _cannab_
in Arabic.[714]

According to Herodotus (born 484 B.C.), the Scythians used hemp, but in
his time the Greeks were scarcely acquainted with it.[715] Hiero II.,
King of Syracuse, bought the hemp used for the cordage of his vessels in
Gaul, and Lucilius is the earliest Roman writer who speaks of the plant
(100 B.C.). Hebrew books do not mention hemp.[716] It was not used in
the fabrics which enveloped the mummies of ancient Egypt. Even at the
end of the eighteenth century it was only cultivated in Egypt for the
sake of an intoxicating liquid extracted from the plant.[717] The
compilation of Jewish laws known as the Talmud, made under the Roman
dominion, speaks of its textile properties as of a little-known
fact.[718] It seems probable that the Scythians transported this plant
from Central Asia and from Russia when they migrated westward about 1500
B.C., a little before the Trojan war. It may also have been introduced
by the earlier incursions of the Aryans into Thrace and Western Europe;
yet in that case it would have been earlier known in Italy. Hemp has not
been found in the lake-dwellings of Switzerland[719] and Northern
Italy.[720]

The observations on the habitat of _Cannabis sativa_ agree perfectly
with the data furnished by history and philology. I have treated
specially of this subject in a monograph in _Prodromus_, 1869.[721]

The species has been found wild, beyond a doubt, to the south of the
Caspian Sea,[722] in Siberia, near the Irtysch, in the desert of the
Kirghiz, beyond Lake Baikal, in Dahuria (government of Irkutsh). Authors
mention it also throughout Southern and Central Russia, and to the south
of the Caucasus,[723] but its wild nature is here less certain, seeing
that these are populous countries, and that the seeds of the hemp are
easily diffused from gardens. The antiquity of the cultivation of hemp
in China leads me to believe that its area extends further to the east,
although this has not yet been proved by botanists.[724] Boissier
mentions the species as "almost wild in Persia." I doubt whether it is
indigenous there, since in that case the Greeks and Hebrews would have
known of it at an earlier period.


+White Mulberry+--_Morus alba_, Linnæus.

The mulberry tree, which is most commonly used in Europe for rearing
silkworms, is _Morus alba_. Its very numerous varieties have been
carefully described by Seringe,[725] and more recently by Bureau.[726]
That most widely cultivated in India, _Morus indica_, Linnæus (_Morus
alba_, var. _Indica_, Bureau), is wild in the Punjab and in Sikkim,
according to Brandis, inspector-general of forests in British
India.[727] Two other varieties, _serrata_ and _cuspidata_, are also
said to be wild in different provinces of Northern India.[728] The Abbé
David found a perfectly wild variety in Mongolia, described under the
name of _mongolica_ by Bureau; and Dr. Bretschneider[729] quotes a name
_yen_, from ancient Chinese authors, for the wild mulberry.

It is true he does not say whether this name applies to the white
mulberry, _pe-sang_, of the Chinese plantations.[730] The antiquity of
its culture in China,[731] and in Japan, and the number of different
varieties grown there, lead us to believe that its original area
extended eastward as far as Japan; but the indigenous flora of Southern
China is little known, and the most trustworthy authors do not affirm
that the plant is indigenous in Japan. Franchet and Savatier[732] say
that it is "cultivated from time immemorial, and become wild here and
there." It is worthy of note also that the white mulberry appears to
thrive especially in mountainous and temperate countries, whence it may
be argued that it was formerly introduced from the north of China into
the plains of the south. It is known that birds are fond of the fruit,
and bear the seeds to great distances and into uncultivated ground, and
this makes it difficult to discover its really original habitat.

This facility of naturalization doubtless explains the presence in
successive epochs of the white mulberry in Western Asia and the south of
Europe. This must have occurred especially after the monks brought the
silkworm to Constantinople under Justinian in the sixth century, and as
the culture of silkworms was gradually propagated westwards. However,
Targioni has proved that only the black mulberry, _M. nigra_, was known
in Sicily and Italy when the manufacture of silk was introduced into
Sicily in 1148, and two centuries later into Tuscany.[733] According to
the same author, the introduction of the white mulberry into Tuscany
dates at the earliest from the year 1340. In like manner the manufacture
of silk may have begun in China, because the silkworm is natural to that
country; but it is very probable that the tree grew also in the north of
India, where so many travellers have found it wild. In Persia, Armenia,
and Asia Minor, I am inclined to believe that it was naturalized at a
very early epoch, rather than to share Grisebach's opinion that it is
indigenous in the basin of the Caspian Sea. Boissier does not give it
as wild in that region.[734] Buhse[735] found it in Persia, near Erivan
and Bashnaruschin, and he adds, "naturalized in abundance in Ghilan and
Masenderan." Ledebour,[736] in his Russian flora, mentions numerous
localities round the Caucasus, but he does not specify whether the
species is wild or naturalized. In the Crimea, Greece, and Italy, it
exists only in a cultivated state.[737] A variety, _tatarica_, often
cultivated in the south of Russia, has become naturalized near the
Volga.[738]

If the white mulberry did not originally exist in Persia and in the
neighbourhood of the Caspian Sea, it must have penetrated there a long
while ago. I may quote in proof of this the name _tut_, _tutti_, _tuta_,
which is Persian, Arabic, Turkish, and Tartar. There is a Sanskrit name,
_tula_,[739] which must be connected with the same root as the Persian
name; but no Hebrew name is known, which is a confirmation of the theory
of a successive extension towards the west of Asia.

I refer those of my readers who may desire more detailed information
about the introduction of the mulberry and of silkworms to the able
works of Targioni and Ritter, to which I have already referred. Recent
discoveries made by various botanists have permitted me to add more
precise data than those of Ritter on the question of origin, and if
there are some apparent contradictions in our opinions on other points,
it is because the famous geographer has considered a number of varieties
as so many different species, whereas botanists, after a careful
examination, have classed them together.


+Black Mulberry+--_Morus nigra_, Linnæus.

This tree is more valued for its fruit than for its leaves, and on that
account I should have included it in the list of fruit trees; but its
history can hardly be separated from that of the white mulberry.
Moreover, its leaves are employed in many countries for the feeding of
silkworms, although the silk produced is of inferior quality.

The black mulberry is distinguished from the white by several characters
independently of the black colour of the fruit, which occurs also in a
few varieties of the _M. alba_.[740] It has not a great number of
varieties like the latter, which argues a less ancient and a less
general cultivation and a narrower primitive area.

Greek and Latin authors, even the poets, have mentioned _Morus nigra_,
which they compare to _Ficus sycomorus_, and which they even confounded
originally with this Egyptian tree.

Commentators for the last two centuries have quoted a number of passages
which leave no doubt on this head, but which are devoid of interest in
themselves.[741] They furnish no proof touching the origin of the
species, which is presumably Persian, unless we are to take seriously
the fable of Pyramus and Thisbe, of which the scene was in Babylonia,
according to Ovid.

Botanists have not yet furnished any certain proof that this species is
indigenous in Persia. Boissier, who is the most learned in the floras of
the East, contents himself with quoting Hohenacker as the discoverer of
_M. nigra_ in the forests of Lenkoran, on the south coast of the Caspian
Sea, and he adds, "probably wild in the north of Persia near the Caspian
Sea."[742] Ledebour, in his Russian flora, had previously indicated, on
the authority of different travellers, the Crimea and the provinces
south of the Caucasus;[743] but Steven denies the existence of the
species in the Crimea except in a cultivated state.[744] Tchihatcheff
and Koch found the black mulberry in high wild districts of Armenia. It
is very probable that in the region to the south of the Caucasus and of
the Caspian Sea _Morus nigra_ is wild and indigenous rather than
naturalized. What leads me to this belief is (1) that it is not known,
even in a cultivated state, in India, China, or Japan; (2) that it has
no Sanskrit name; (3) that it was so early introduced into Greece, a
country which had intercourse with Armenia at an early period.[745]

_Morus nigra_ spread so little to the south of Persia, that no certain
Hebrew name is known for it, nor even a Persian name distinct from that
of _Morus alba_. It was widely cultivated in Italy until the superiority
of the white mulberry for the rearing of silkworms was recognized. In
Greece the black mulberry is still the most cultivated.[746] It has
become naturalized here and there in these countries and in Spain.[747]


+American Aloe+--_Agave Americana_, Linnæus.

This ligneous plant, of the order of _Amaryllidaceæ_, has been
cultivated from time immemorial in Mexico under the names _maguey_ or
_metl_, in order to extract from it, at the moment when the flower stem
is developed, the wine known as _pulque_. Humboldt has given a full
description of this culture,[748] and he tells us elsewhere[749] that
the species grows in the whole of South America as far as five thousand
feet of altitude. It is mentioned[750] in Jamaica, Antigua, Dominica,
and Cuba, but it must be observed that it multiplies easily by suckers,
and that it is often planted far from dwellings to form fences or to
extract from it the fibre known as _pite_, and this makes it difficult
to ascertain its original habitat. Transported long since into the
countries which border the Mediterranean, it occurs there with every
appearance of an indigenous species, although there is no doubt as to
its origin.[751] Probably, to judge from the various uses made of it in
Mexico before the arrival of the Europeans, it came originally from
thence.


+Sugar-Cane+--_Saccharum officinarum_, Linnæus.

The origin of the sugar-cane, of its cultivation, and of the manufacture
of sugar, are the subject of a very remarkable work by the geographer,
Karl Ritter.[752] I need not follow his purely agricultural and
economical details; but for that which interests us particularly, the
primitive habitat of the species, he is the best guide, and the facts
observed during the last forty years for the most part support or
confirm his opinions.

The sugar-cane is cultivated at the present day in all the warm regions
of the globe, but a number of historical facts testify that it was first
grown in Southern Asia, whence it spread into Africa, and later into
America. The question is, therefore, to discover in what districts of
the continent, or in which of the southern islands of Asia, the plant
exists, or existed at the time it was first employed.

Ritter has followed the best methods of arriving at a solution. He notes
first that all the species known in a wild state, and undoubtedly
belonging to the genus _Saccharum_, grow in India, except one in
Egypt.[753] Five species have since been described, growing in Java, New
Guinea, Timor, and the Philippine Isles.[754] The probabilities are all
in favour of an Asiatic origin, to judge from the data furnished by
geographical botany.

Unfortunately no botanist had discovered at the time when Ritter wrote,
or has since discovered, _Saccharum officinarum_ wild in India, in the
adjacent countries or in the archipelago to the south of Asia. All
Anglo-Indian authors, Roxburgh, Wallich, Royle, etc., and more recently
Aitchison,[755] only mention the plant as a cultivated one. Roxburgh,
who was so long a collector in India, says expressly, "where wild I do
not know." The family of the _Gramineæ_ has not yet appeared in Sir
Joseph Hooker's flora. For the island of Ceylon, Thwaites does not even
mention the cultivated plant.[756] Rumphius, who has carefully described
its cultivation in the Dutch colonies, says nothing about the home of
the species. Miquel, Hasskarl, and Blanco mention no wild specimen in
Sumatra, Java, or the Philippine Isles. Crawfurd tried to discover it,
but failed to do so.[757] At the time of Cook's voyage Forster found the
sugar-cane only as a cultivated plant in the small islands of the
Pacific.[758] The natives of New Caledonia cultivate a number of
varieties of the sugar-cane, and use it constantly, sucking the syrup
from the cane; but Vieillard[759] takes care to say, "From the fact that
isolated plants of _Saccharum officinarum_ are often found in the middle
of the bush and even on the mountains, it would be wrong to conclude
that the plant is indigenous; for these specimens, poor and weak, only
mark the site of old plantations, or are sprung from fragments of cane
left by the natives, who seldom travel without a piece of cane in the
hand." In 1861, Bentham, who had access to the rich herbarium of Kew,
says, in his _Flora of Hongkong_, "We have no authentic and certain
proof of a locality where the common sugar-cane is wild."

I do not know, however, why Ritter and every one else has neglected an
assertion of Loureiro, in his _Flora of Cochin-China_,[760] "Habitat, et
colitur abundantissime in omnibus provinciis regni Cochin-Chinensis:
simul in aliquibus imperii sinensis, sed minori copia." The word
_habitat_, separated by a comma from the rest, is a distinct assertion.
Loureiro could not have been mistaken about the _Saccharum officinarum_,
which he saw cultivated all about him, and of which he enumerates the
principal varieties. He must have seen plants wild, at least in
appearance. They may have spread from some neighbouring plantation, but
I know nothing which makes it unlikely that the plant should be
indigenous in this warm moist district of the continent of Asia.

Forskal[761] mentions the species as wild in the mountains of Arabia,
under a name which he believes to be Indian. If it came from Arabia, it
would have spread into Egypt long ago, and the Hebrews would have known
it.

Roxburgh had received in the botanical gardens of Calcutta in 1796, and
had introduced into the plantations in Bengal, a _Saccharum_ to which he
gave the name of _S. sinense_, and of which he published an illustration
in his great work _Plantæ Coromandelianæ_, vol. iii. pl. 232. It is
perhaps only a form of _S. officinarum_, and moreover, as it is only
known in a cultivated state, it tells nothing about the primitive
country either of this or of any other variety.

A few botanists have asserted that the sugar-cane flowers more often in
Asia than in America or Africa, and even that it produces seed[762] on
the banks of the Ganges, which they regard as a proof that it is
indigenous. Macfadyen says so without giving any proof. It was an
assertion made to him in Jamaica by some traveller; but Sir W. Hooker
adds in a note, "Dr. Roxburgh, in spite of his long residence on the
banks of the Ganges, has never seen the seeds of the sugar-cane." It
rarely flowers, and still more rarely bears fruit, as is commonly the
case with plants propagated by buds or suckers, and if any variety of
sugar-cane were disposed to seed, it would probably be less productive
of sugar and would soon be abandoned. Rumphius, a better observer than
many modern botanists, has given a good description of the cultivated
cane in the Dutch colonies, and makes an interesting remark.[763] "It
never produces flowers or fruit unless it has remained several years in
a stony place." Neither he, nor any one else to my knowledge, has
described or drawn the seed. The flower, on the contrary, has often been
figured, and I have a fine specimen from Martinique.[764] Schacht is the
only person who has given a good analysis of the flower, including the
pistil; he had not seen the seed ripe.[765] De Tussac,[766] who gives a
poor analysis, speaks of the seed, but he only saw it young in the
ovary.

In default of precise information as to the native country of the
species, accessory means, linguistic and historical, of proving an
Asiatic origin, are of some interest. Ritter gives them carefully; I
will content myself with an epitome. The Sanskrit name of the sugar-cane
was _ikshu_, _ikshura_, or _ikshava_, but the sugar was called
_sarkara_, or _sakkara_, and all its names in our European languages of
Aryan origin, beginning with the ancient ones--Greek, for example--are
clearly derived from this. This is an indication of Asiatic origin, and
that the produce of the cane was of ancient use in the southern regions
of Asia with which the ancient Sanskrit-speaking nation may have had
commercial dealings. The two Sanskrit words have remained in Bengali
under the forms _ik_ and _akh_.[767] But in other languages beyond the
Indus, we find a singular variety of names, at least when they are not
akin to that of the Aryans; for instance: _panchadara_ in Telinga,
_kyam_ in Burmese, _mia_ in the dialect of Cochin-China, _kan_ and
_tche_, or _tsche_, in Chinese; and further south, among the Malays,
_tubu_ or _tabu_ for the plant, and _gula_ for the product. This
diversity proves the great antiquity of its cultivation in those
regions of Asia in which botanical indications point out the origin of
the species.

The epoch of its introduction into different countries agrees with the
idea that its origin was in India, Cochin-China, or the Malay
Archipelago.

The Chinese were not acquainted with the sugar-cane at a very remote
period, and they received it from the West. Ritter contradicts those
authors who speak of a very ancient cultivation, and I find most
positive confirmation of his opinion in Dr. Bretschneider's pamphlet,
drawn up at Pekin with the aid of all the resources of Chinese
literature.[768] "I have not been able to discover," he says, "any
allusion to the sugar-cane in the most ancient Chinese books (the five
classics)." It appears to have been mentioned for the first time by the
authors of the second century before Christ. The first description of it
appears in the _Nan-fang-tsao-mu-chuang_, in the fourth century: "The
_chê chê, kan-chê_ (_kan_, sweet, _chê_, bamboo) grows," it says, "in
Cochin-China. It is several inches in circumference, and resembles the
bamboo. The stem, broken into pieces, is eatable and very sweet. The sap
which is drawn from it is dried in the sun. After a few days it becomes
sugar (here a compound Chinese character), which melts in the mouth....
In the year 286 (of our era) the kingdom of Funan (in India, beyond the
Ganges) sent sugar as a tribute." According to the _Pent-Sao_, an
emperor who reigned from 627 to 650 A.D., sent a man into the Indian
province of Behar to learn how to manufacture sugar.

There is nothing said in these works of the plant growing wild in China;
on the contrary, the origin in Cochin-China, indicated by Loureiro,
finds an unexpected confirmation. It seems to me most probable that its
primitive range extended from Bengal to Cochin-China. It may have
included the Sunda Isles and the Moluccas, whose climate is very
similar; but there are quite as many reasons for believing that it was
early introduced into these from Cochin-China or the Malay peninsula.

The propagation of the sugar-cane from India westward is well known. The
Greco-Roman world had a vague idea of the reed (_calamus_) which the
Indians delighted to chew, and from which they obtained sugar.[769] On
the other hand, the Hebrew writings do not mention sugar;[770] whence we
may infer that the cultivation of the sugar-cane did not exist west of
the Indus at the time of the Jewish captivity at Babylon. The Arabs in
the Middle Ages introduced it into Egypt, Sicily, and the south of
Spain,[771] where it flourished until the abundance of sugar in the
colonies caused it to be abandoned. Don Henriquez transported the
sugar-cane from Sicily to Madeira, whence it was taken to the Canaries
in 1503.[772] Hence it was introduced into Brazil in the beginning of
the sixteenth century.[773] It was taken to St. Domingo about 1520, and
shortly afterwards to Mexico;[774] to Guadeloupe in 1644, to Martinique
about 1650, to Bourbon when the colony was founded.[775] The variety
known as _Otahiti_, which is not, however, wild in that island, and
which is also called _Bourbon_, was introduced into the French and
English colonies at the end of the last and the beginning of the present
century.[776]

The processes of cultivation and preparation of the sugar are described
in a number of works, among which the following may be recommended: de
Tussac, _Flore des Antilles_, 3 vols., Paris; vol. i. pp. 151-182; and
Macfadyen, in Hooker's _Botanical Miscellany_, 1830, vol. i. pp.
103-116.




CHAPTER III.

PLANTS CULTIVATED FOR THEIR FLOWERS, OR FOR THE ORGANS WHICH ENVELOP
THEM.



+Clove+--_Caryophyllus aromaticus_, Linnæus.

The clove used for domestic purposes is the calix and flower-bud of a
plant belonging to the order of Myrtaceæ. Although the plant has been
often described and very well drawn from cultivated specimens, some
doubt remains as to its nature when wild. I spoke of it in my
_Geographical Botany_ in 1855, but it does not appear that the question
has made any further progress since then, which induces me to repeat
here what I said then.

"The clove must have come originally from the Moluccas," as Rumphius
asserts,[777] for its cultivation was limited two centuries ago to a few
little islands in this archipelago. I cannot, however, find any proof
that the true clove tree, with peduncles and aromatic buds, has been
found in a wild state. Rumphius[778] considers that a plant of which he
gives a description, and a drawing under the name _Caryophyllum
sylvestre_, belongs to the same species, and this plant is wild
throughout the Moluccas. A native told him that the cultivated clove
trees degenerate into this form, and Rumphius himself found a plant of
_C. sylvestre_ in a deserted plantation of cultivated cloves.
Nevertheless plate 3 differs from plate 1 of the cultivated clove in the
shape of the leaves and of the teeth of the calix. I do not speak of
plate 2, which appears to be an abnormal form of the cultivated clove.
Rumphius says that _C. sylvestre_ has no aromatic properties; now, as a
rule, the aromatic properties are more developed in the wild plants of a
species than in the cultivated plants. Sonnerat[779] also publishes
figures of the true clove and of a spurious clove found in a small
island near the country of the Papuans. It is easy to see that his
false clove differs completely by its blunt leaves from the true clove,
and also from the two species of Rumphius. I cannot make up my mind to
class all these different plants, wild and cultivated, together, as all
authors have done.[780] It is especially necessary to exclude plate 120
of Sonnerat, which is admitted in the _Botanical Magazine_. An
historical account of the cultivation of the clove, and of its
introduction into different countries, will be found in the last-named
work, in the _Dictionnaire d'Agriculture_, and in the dictionaries of
natural history.

If it be true, as Roxburgh says,[781] that the Sanskrit language had a
name, _luvunga_, for the clove, the trade in this spice must date from a
very early epoch, even supposing the name to be more modern than the
true Sanskrit. But I doubt its genuine character, for the Romans would
have known of a substance so easily transported, and it does not appear
that it was introduced into Europe before the discovery of the Moluccas
by the Portuguese.


+Hop+--_Humulus Lupulus_, Linnæus.

The hop is wild in Europe from England and Sweden as far south as the
mountains of the Mediterranean basin, and in Asia as far as Damascus, as
the south of the Caspian Sea, and of Eastern Siberia,[782] but it is not
found in India, the north of China, or the basin of the river Amur.[783]

In spite of the entirely wild appearance of the hop in Europe in
districts far from cultivation, it has been sometimes asked if it is not
of Asiatic origin.[784] I do not think this can be proved, nor even that
it is likely. The fact that the Greeks and Latins have not spoken of the
use of the hop in making beer is easily explained, as they were almost
entirely unacquainted with this drink. If the Greeks have not mentioned
the plant, it is simply perhaps because it is rare in their country.
From the Italian name _lupulo_ it seems likely that Pliny speaks of it
with other vegetables under the name _lupus salictarius_.[785] That the
custom of brewing with hops only became general in the Middle Ages
proves nothing, except that other plants were formerly employed, as is
still the case in some districts. The Kelts, the Germans, other peoples
of the north and even of the south who had the vine, made beer[786]
either of barley or of other fermented grain, adding in certain cases
different vegetable substances--the bark of the oak or of the tamarisk,
for instance, or the fruits of _Myrica gale_.[787] It is very possible
that they did not soon discover the advantages of the hop, and that even
after these were recognized, they employed wild hops before beginning to
cultivate them. The first mention of hop-gardens occurs in an act of
donation made by Pepin, father of Charlemagne, in 768.[788] In the
fourteenth century it was an important object of culture in Germany, but
it began in England only under Henry VIII.[789]

The common names of the hop only furnish negative indications as to its
origin. There is no Sanskrit name,[790] and this agrees with the absence
of the species in the region of the Himalayas, and shows that the early
Aryan peoples had not noticed and employed it. I have quoted before[791]
some of the European names, showing their diversity, although some few
of them may be derived from a common stock. Hehn, the philologist, has
treated of their etymology, and shown how obscure it is, but he has not
mentioned the names totally distinct from _humle_, _hopf_ or _hop_, and
_chmeli_ of the Scandinavian, Gothic, and Slav races; for example,
_Apini_ in Lette, _Apwynis_ in Lithuanian, _tap_ in Esthonian, _blust_
in Illyrian,[792] which have evidently other roots. This variety tends
to confirm the theory that the species existed in Europe before the
arrival of the Aryan nations. Several different peoples must have
distinguished, known, and used this plant successively, which confirms
its extension in Europe and in Asia before it was used in brewing.


+Carthamine+--_Carthamus tinctorius_, Linnæus.

The composite annual which produces the dye called carthamine is one of
the most ancient cultivated species. Its flowers are used for dyeing in
red or yellow, and the seeds yield oil.

The grave-cloths which wrap the ancient Egyptian mummies are dyed with
carthamine,[793] and quite recently fragments of the plant have been
found in the tombs discovered at Deir el Bahari.[794] Its cultivation
must also be ancient in India, since there are two Sanskrit names for
it, _cusumbha_ and _kamalottara_, of which the first has several
derivatives in the modern languages of the peninsula.[795] The Chinese
only received carthamine in the second century B.C., when Chang-kien
brought it back from Bactriana.[796] The Greeks and Latins were probably
not acquainted with it, for it is very doubtful whether this is the
plant which they knew as _cnikos_ or _cnicus_.[797] At a later period
the Arabs contributed largely to diffuse the cultivation of carthamine,
which they named _qorton_, _kurtum_, whence _carthamine_, or _usfur_, or
_ihridh_, or _morabu_,[798] a diversity indicating an ancient existence
in several countries of Western Asia or of Africa. The progress of
chemistry threatens to do away with the cultivation of this plant as of
many others, but it still subsists in the south of Europe, in the East,
and throughout the valley of the Nile.[799]

No botanist has found the carthamine in a really wild state. Authors
doubtfully assign to it an origin in India or Africa, in Abyssinia in
particular, but they have never seen it except in a cultivated state, or
with every appearance of having escaped from cultivation.[800]

Mr. Clarke,[801] formerly director of the Botanical Gardens in Calcutta,
who has lately studied the _Compositæ_ of India, includes the species
only as a cultivated one. The summary of our modern knowledge of the
plants of the Nile region, including Abyssinia, by Schweinfurth and
Ascherson,[802] only indicates it as a cultivated species, nor does the
list of the plants observed by Rohlfs on his recent journey mention a
wild carthamine.[803]

As the species has not been found wild either in India or in Africa, and
as it has been cultivated for thousands of years in both countries, the
idea occurred to me of seeking its origin in the intermediate region; a
method which had been successful in other cases.

Unfortunately, the interior of Arabia is almost unknown. Forskal, who
has visited the coasts of Yemen has learnt nothing about the carthamine;
nor is it mentioned among the plants of Botta and of Bové. But an Arab,
Abu Anifa, quoted by Ebn Baithar, a thirteenth-century writer, expressed
himself as follows:[804]--"_Usfur_, this plant furnishes a substance used
as a dye; there are two kinds, one cultivated and one wild, which both
grow in Arabia, of which the seeds are called _elkurthum_." Abu Anifa
was very likely right.


+Saffron+--_Crocus sativus_, Linnæus.

The saffron was cultivated in very early times in the west of Asia. The
Romans praised the saffron of Cilicia, which they preferred to that
grown in Italy.[805] Asia Minor, Persia, and Kashmir have been for a
long time the countries which export the most. India gets it from
Kashmir[806] at the present day. Roxburgh and Wallich do not mention it
in their works. The two Sanskrit names mentioned by Piddington[807]
probably applied to the substance saffron brought from the West, for the
name _kasmirajamma_ appears to indicate its origin in Kashmir. The other
name is _kunkuma_. The Hebrew word _karkom_ is commonly translated
saffron, but it more probably applies to carthamine, to judge from the
name of the latter in Arabic.[808] Besides, the saffron is not
cultivated in Egypt or in Arabia. The Greek name is _krokos_.[809]
Saffron, which recurs in all modern European languages, comes from the
Arabic _sahafaran_,[810] _zafran_.[811] The Spaniards, nearer to the
Arabs, call it _azafran_. The Arabic name itself comes from _assfar_,
yellow.

Trustworthy authors say that _C. sativus_ is wild in Greece[812] and in
the Abruzzi mountains in Italy.[813] Maw, who is preparing a monograph
of the genus Crocus, based on a long series of observations in gardens
and in herbaria, connects with _C. sativus_ six forms which are found
wild in mountainous districts from Italy to Kurdistan. None of these, he
says,[814] are identical with the cultivated variety; but certain forms
described under other names (_C. Orisnii_, _C. Cartwrightianus_, _C.
Thomasii_), hardly differ from it. These are from Italy and Greece.

The cultivation of saffron, of which the conditions are given in the
_Cours d'Agriculture_ by Gasparin, and in the _Bulletin de la Société
d'Acclimatation_ for 1870, is becoming more and more rare in Europe and
Asia.[815] It has sometimes had the effect of naturalizing the species
for a few years at least in localities where it appears to be wild.




CHAPTER IV.

PLANTS CULTIVATED FOR THEIR FRUITS.[816]


+Sweet Sop, Sugar Apple+[817]--_Anona squamosa_, Linnæus. (In British
India, +Custard Apple+; but this is the name of _Anona muricata_ in
America.)

The original home of this and other cultivated Anonaceæ has been the
subject of doubts, which make it an interesting problem. I attempted to
resolve them in 1855. The opinion at which I then arrived has been
confirmed by the subsequent observations of travellers, and as it is
useful to show how far probabilities based upon sound methods lead to
true assertions, I will transcribe what I then said,[818] mentioning
afterwards the more recent discoveries.

"Robert Brown proved in 1818 that all the species of the genus Anona,
excepting _Anona senegalensis_, belong to America, and none to Asia.
Aug. de Saint-Hilaire says that, according to Vellozo, _A. squamosa_ was
introduced into Brazil, that it is known there under the name of
_pinha_, from its resemblance to a fir-cone, and of _ata_, evidently
borrowed from the names _attoa_ and _atis_, which are those of the same
plant in Asia, and which belong to Eastern languages. Therefore, adds de
Saint-Hilaire,[819] the Portuguese transported _A. squamosa_ from their
Indian to their American possessions, etc."

Having made in 1832 a review of the family of the Anonaceæ,[820] I
noticed how Mr. Brown's botanical argument was ever growing stronger;
for in spite of the considerable increase in the number of described
Anonaceæ, no Anona, nor even any species of Anonaceæ with united
ovaries, had been found to be a native of Asia. I admitted[821] the
probability that the species came from the West Indies or from the
neighbouring part of the American continent; but I inadvertently
attributed this opinion to Mr. Brown, who had merely indicated an
American origin in general.[822]

Facts of different kinds have since confirmed this view.

"_Anona squamosa_ has been found wild in Asia, apparently as a
naturalized plant; in Africa, and especially in America, with all the
conditions of an indigenous plant. In fact, according to Dr. Royle,[823]
the species has been naturalized in several parts of India; but he only
saw it apparently growing wild on the side of the mountain near the fort
of Adjeegurh in Bundlecund, among teak trees. When so remarkable a tree,
in a country so thoroughly explored by botanists, has only been
discovered in a single locality beyond the limits of cultivation, it is
most probable that it is not indigenous in the country. Sir Joseph
Hooker found it in the isle of St. Iago, of the Cape Verde group,
forming woods on the hills which overlook the valley of St.
Domingo.[824] Since _A. squamosa_ is only known as a cultivated plant on
the neighbouring continent;[825] as it is not even indicated in Guinea
by Thonning,[826] nor in Congo,[827] nor in Senegambia,[828] nor in
Abyssinia and Egypt, which proves a recent introduction into Africa;
lastly, as the Cape Verde Isles have lost a great part of their
primitive forests, I believe that this is a case of naturalization from
seed escaped from gardens. Authors are agreed in considering the species
wild in Jamaica. Formerly the assertions of Sloane[829] and Brown[830]
might have been disregarded, but they are confirmed by Macfadyen.[831]
Martius found the species wild in the virgin forests of Para.[832] He
even says, '_Sylvescentem in nemoribus paraensibus inveni_,' whence it
may be inferred that these trees alone formed a forest.
Splitgerber[833] found it in the forests of Surinam, but he says, '_An
spontanea_?' The number of localities in this part of America is
significant. I need not remind my readers that no tree growing elsewhere
than on the coast has been found truly indigenous at once in tropical
Asia, Africa, and America.[834] The result of my researches renders such
a fact almost impossible, and if a tree were robust enough to extend
over such an area, it would be extremely common in all tropical
countries.

"Moreover, historical and philological facts tend also to confirm the
theory of an American origin. The details given by Rumphius[835] show
that _Anona squamosa_ was a plant newly cultivated in most of the
islands of the Malay Archipelago. Forster does not mention the
cultivation of any Anonacea in the small islands of the Pacific.[836]
Rheede[837] says that _A. squamosa_ is an exotic in Malabar, but was
brought to India, first by the Chinese and the Arabs, afterwards by the
Portuguese. It is certainly cultivated in China and in
Cochin-China,[838] and in the Philippine Isles,[839] but we do not know
from what epoch. It is doubtful whether the Arabs cultivate it.[840] It
was cultivated in India in Roxburgh's day;[841] he had not seen the wild
plant, and only mentions one common name in a modern language, the
Bengali _ata_, which is already in Rheede. Later the name
_gunda-gatra_[842] was believed to be Sanskrit, but Dr. Royle[843]
having consulted Wilson, the famous author of the Sanskrit dictionary,
touching the antiquity of this name, he replied that it was taken from
the _Sabda Chanrika_, a comparatively modern compilation. The names of
_ata_, _ati_, are found in Rheede and Rumphius.[844] This is doubtless
the foundation of Saint-Hilaire's argument; but a nearly similar name is
given to _Anona squamosa_ in Mexico. This name is _ate_, _ahate di
Panucho_, found in Hernandez[845] with two similar and rather poor
figures which may be attributed either to _A. squamosa_, as Dunal[846]
thinks, or to _A. cherimolia_, according to Martius.[847] Oviedo uses
the name _anon_.[848] It is very possible that the name _ata_ was
introduced into Brazil from Mexico and the neighbouring countries. It
may also, I confess, have come from the Portuguese colonies in the East
Indies. Martius says, however, that the species was imported from the
West India Islands.[849] I do not know whether he had any proof of this,
or whether he speaks on the authority of Oviedo's work, which he quotes
and which I cannot consult. Oviedo's article, translated by
Marcgraf,[850] describes _A. squamosa_ without speaking of its origin.

"The sum total of the facts is altogether in favour of an American
origin. The locality where the species usually appears wild is in the
forests of Para. Its cultivation is ancient in America, since Oviedo is
one of the first authors (1535) who has written about this country. No
doubt its cultivation is of ancient date in Asia likewise, and this
renders the problem curious. It is not proved, however, that it was
anterior to the discovery of America, and it seems to me that a tree of
which the fruit is so agreeable would have been more widely diffused in
the old world if it had always existed there. Moreover, it would be
difficult to explain its cultivation in America in the beginning of the
sixteenth century, on the hypothesis of an origin in the old world."

Since I wrote the above, I find the following facts published by
different authors:--

1. The argument drawn from the fact that there is no Asiatic species of
the genus Anona is stronger than ever. _A. Asiatica_, Linnæus, was based
upon errors (see my note in the _Géogr. Bot._, p. 862). _A. obtusifolia_
(Tussac, _Fl. des Antilles_, i. p. 191, pl. 28), cultivated formerly in
St. Domingo as of Asiatic origin, is also perhaps founded upon a
mistake. I suspect that the drawing represents the flower of one species
(_A. muricata_) and the fruit of another (_A. squamosa_). No Anona has
been discovered in Asia, but four or five are now known in Africa
instead of only one or two,[851] and a larger number than formerly in
America.

2. The authors of recent Asiatic floras do not hesitate to consider the
Anonæ, particularly _A. squamosa_, which is here and there found
apparently wild, as naturalized in the neighbourhood of cultivated
ground and of European settlements.[852]

3. In the new African floras already quoted, _A. squamosa_ and the
others of which I shall speak presently are always mentioned as
cultivated species.

4. McNab, the horticulturist, found _A. squamosa_ in the dry plains of
Jamaica,[853] which confirms the assertions of previous authors. Eggers
says[854] that the species is common in the thickets of Santa Cruz and
Virgin Islands. I do not find that it has been discovered wild in Cuba.

5. On the American continent it is given as cultivated.[855] However, M.
André sent me a specimen from a stony district in the Magdalena valley,
which appears to belong to this species and to be wild. The fruit is
wanting, which renders the matter doubtful. From the note on the ticket,
it is a delicious fruit like that of _A. squamosa_. Warming[856]
mentions the species as cultivated at Lagoa Santa in Brazil. It appears,
therefore, to be cultivated or naturalized from cultivation in Para,
Guiana, and New Granada.

In fine, it can hardly be doubted, in my opinion, that its original
country is America, and in especial the West India Islands.


+Sour Sop+--_Anona muricata_, Linnæus.

This fruit-tree,[857] introduced into all the colonies in tropical
countries is wild in the West Indies; at least, its existence has been
proved in the islands of Cuba, St. Domingo, Jamaica, and several of the
smaller islands.[858] It is sometimes naturalized on the continent of
South America near dwellings.[859] André brought specimens from the
district of Cauca in New Granada, but he does not say they were wild,
and I see that Triana (_Prodr. Fl. Granat._) only mentions it as
cultivated.


+Custard Apple+ in the West Indies, +Bullock's Heart+ in the East
Indies--_Anona reticulata_, Linnæus.

This Anona, figured in Descourtilz, _Flore Médicale des Antilles_, ii.
pl. 82, and in the _Botanical Magazine_, pl. 2912, is wild in Cuba,
Jamaica, St. Vincent, Guadeloupe, Santa Cruz, and Barbados,[860] and
also in the island of Tobago in the Bay of Panama,[861] and in the
province of Antioquia in New Granada.[862] If it is wild in the
last-named localities as well as in the West Indies, its area probably
extends into several states of Central America and of New Granada.

Although the bullock's heart is not much esteemed as a fruit, the
species has been introduced into most tropical colonies. Rheede and
Rumphius found it in plantations in Southern Asia. According to
Welwitsch, it has naturalized itself from cultivation in Angola, in
Western Africa,[863] and this has also taken place in British
India.[864]


+Chirimoya+--_Anona Cherimolia_, Lamarck.

The chirimoya is not so generally cultivated in the colonies as the
preceding species, although the fruit is excellent. This is probably the
reason that there is no illustration of the fruit better than that of
Feuillée (_Obs._, iii. pl. 17), while the flower is well represented in
pl. 2011 of the _Botanical Magazine_, under the name of _A. tripetala_.

In 1855, I wrote as follows, touching the origin of the species:[865]
"The chirimoya is mentioned by Lamarck and Dunal as growing in Peru; but
Feuillée, who was the first to speak of it,[866] says that it is
cultivated. Macfadyen[867] says it abounds in the Port Royal Mountains,
Jamaica; but he adds that it came originally from Peru, and must have
been introduced long ago, whence it appears that the species is
cultivated in the higher plantations, rather than wild. Sloane does not
mention it. Humboldt and Bonpland saw it cultivated in Venezuela and New
Granada; Martius in Brazil,[868] where the seeds had been introduced
from Peru. The species is cultivated in the Cape Verde Islands, and on
the coast of Guinea,[869] but it does not appear to have been introduced
into Asia. Its American origin is evident. I might even go further, and
assert that it is a native of Peru, rather than of New Granada or
Mexico. It will probably be found wild in one of these countries. Meyen
has not brought it from Peru."[870]

My doubts are now lessened, thanks to a kind communication from M. Ed.
André. I may mention first, that I have seen specimens from Mexico
gathered by Botteri and Bourgeau, and that authors often speak of
finding the species in this region, in the West Indies, in Central
America, and New Granada. It is true, they do not say that it is wild.
On the contrary, they remark that it is cultivated, or that it has
escaped from gardens and become naturalized.[871] Grisebach asserts that
it is wild from Peru to Mexico, but he gives no proof. André gathered,
in a valley in the south-west of Ecuador, specimens which certainly
belong to the species as far as it can be asserted without seeing the
fruit. He says nothing as to its wild nature, but the care with which he
points out in other cases plants cultivated or perhaps escaped from
cultivation, leads me to think that he regards these specimens as wild.
Claude Gay says that the species has been cultivated in Chili from time
immemorial.[872] However, Molina, who mentions several fruit-trees in
the ancient plantations of the country, does not speak of it.[873]

In conclusion, I consider it most probable that the species is
indigenous in Ecuador, and perhaps in the neighbouring part of Peru.


+Oranges and Lemons+--_Citrus_, Linnæus.

The different varieties of citrons, lemons, oranges, shaddocks, etc.,
cultivated in gardens have been the subject of remarkable works by
several horticulturists, among which Gallesio and Risso[874] hold the
first rank. The difficulty of observing and classifying so many
varieties was very great. Fair results have been obtained, but it must
be owned that the method was wrong from the beginning, since the plants
from which the observations were taken were all cultivated, that is to
say, more or less artificial, and perhaps in some cases hybrids.
Botanists are now more fortunate. Thanks to the discoveries of
travellers in British India, they are able to distinguish the wild and
therefore the true and natural species. According to Sir Joseph
Hooker,[875] who was himself a collector in India, the work of
Brandis[876] is the best on the _Citrus_ of this region, and he follows
it in his flora. I shall do likewise in default of a monograph of the
genus, remarking also that the multitude of garden varieties which have
been described and figured for centuries, ought to be identified as far
as possible with the wild species.[877]

The same species, and perhaps others also, probably grow wild in
Cochin-China and in China; but this has not been proved in the country
itself, nor by means of specimens examined by botanists. Perhaps the
important works of Pierre, now in course of publication, will give
information on this head for Cochin-China. With regard to China, I will
quote the following passage from Dr. Bretschneider,[878] which is
interesting from the special knowledge of the writer:--"Oranges, of which
there are a great variety in China, are counted by the Chinese among
their wild fruits. It cannot be doubted that most of them are
indigenous, and have been cultivated from very early times. The proof of
this is that each species or variety bears a distinct name, besides
being in most cases represented by a particular character, and is
mentioned in the _Shu-king, Rh-ya_, and other ancient works."

Men and birds disperse the seeds of Aurantiaceæ, whence results the
extension of its area, and its naturalization in all the warm regions of
the two worlds. It was observed[879] in America from the first century
after the conquest, and now groves of orange trees have sprung up even
in the south of the United States.


+Shaddock+--_Citrus decumana_, Willdenow.

I take this species first, because its botanical character is more
marked than that of the others. It is a larger tree, and this species
alone has down on the young shoots and the under sides of the leaves.
The fruit is spherical, or nearly spherical, larger than an orange,
sometimes even as large as a man's head. The juice is slightly acid, the
rind remarkably thick. Good illustrations of the fruit may be seen in
Duhamel, _Traité des Arbres_, edit. 2, vii. pl. 42, and in Tussac,
_Flore des Antilles_, iii. pls. 17, 18. The number of varieties in the
Malay Archipelago indicates an ancient cultivation. Its original country
is not yet accurately known, because the trees which appear indigenous
may be the result of naturalization, following frequent cultivation.
Roxburgh says that the species was brought to Calcutta from Java,[880]
and Rumphius[881] believed it to be a native of Southern China.
Neither he nor modern botanists saw it wild in the Malay
Archipelago.[882] In China the species has a simple name, _yu_; but its
written character[883] appears too complicated for a truly indigenous
plant. According to Loureiro, the tree is common in China and
Cochin-China, but this does not imply that it is wild.[884] It is in the
islands to the east of the Malay Archipelago that the clearest
indications of a wild existence are found. Forster[885] formerly said of
this species, "very common in the Friendly Isles." Seemann[886] is yet
more positive about the Fiji Isles. "Extremely common," he says, "and
covering the banks of the rivers."

It would be strange if a tree, so much cultivated in the south of Asia,
should have become naturalized to such a degree in certain islands of
the Pacific, while it has scarcely been seen elsewhere. It is probably
indigenous to them, and may perhaps yet be discovered wild in some
islands nearer to Java.

The French name, _pompelmouse_, is from the Dutch _pompelmoes_. Shaddock
was the name of a captain who first introduced the species into the West
Indies.[887]


+Citron, Lemon+--_Citrus medica_, Linnæus.

This tree, like the common orange, is glabrous in all its parts. Its
fruit, longer than it is wide, is surmounted in most of its varieties by
a sort of nipple. The juice is more or less acid. The young shoots and
the petals are frequently tinted red. The rind of the fruit is often
rough, and very thick in some sub-varieties.[888]

Brandis and Sir Joseph Hooker distinguish four cultivated varieties:--

1. _Citrus medica proper_ (_citron_ in English, _cedratier_ in French,
_cedro_ in Italian), with large, not spherical fruit, whose highly
aromatic rind is covered with lumps, and of which the juice is neither
abundant nor very acid. According to Brandis, it was called _vijapûra_
in Sanskrit.

2. _Citrus medica Limonum_ (_citronnier_ in French, _lemon_ in English).
Fruit of average size, not spherical, and abundant acid juice.

3. _Citrus medica acida_ (_C. acida_, Roxburgh). Lime in English. Small
flowers, fruit small and variable in shape, juice very acid. According
to Brandis, the Sanskrit name was _jambira_.

4. _Citrus medica Limetta_ (_C. Limetta_ and _C. Lumia_ of Risso), with
flowers like those of the preceding variety, but with spherical fruit
and sweet, non-aromatic juice. In India it is called the _sweet lime_.

The botanist Wight affirms that this last variety is wild in the
Nilgherry Hills. Other forms, which answer more or less exactly to the
three other varieties, have been found wild by several Anglo-Indian
botanists[889] in the warm districts at the foot of the Himalayas, from
Garwal to Sikkim, in the south-east at Chittagong and in Burmah, and in
the south-west in the western Ghauts and the Satpura Mountains. From
this it cannot be doubted that the species is indigenous in India, and
even under different forms of prehistoric antiquity.

I doubt whether its area includes China or the Malay Archipelago.
Loureiro mentions _Citrus medica_ in Cochin-China only as a cultivated
plant, and Bretschneider tells us that the lemon has Chinese names which
do not exist in the ancient writings, and for which the written
characters are complicated, indications of a foreign species. It may, he
says, have been introduced. In Japan the species is only a cultivated
one.[890] Lastly, several of Rumphius' illustrations show varieties
cultivated in the Sunda Islands, but none of these are considered by the
author as really wild and indigenous to the country. To indicate the
locality, he sometimes used the expression "_in hortis sylvestribus_,"
which might be translated shrubberies. Speaking of his _Lemon sussu_
(vol. ii. pl. 25), which is a _Citrus medica_ with ellipsoidal acid
fruit, he says it has been introduced into Amboyna, but that it is
commoner in Java, "usually in forests." This may be the result of an
accidental naturalization from cultivation. Miquel, in his modern flora
of the Dutch Indies,[891] does not hesitate to say that _Citrus medica_
and _C. Limonum_ are only cultivated in the archipelago.

The cultivation of more or less acid varieties spread into Western Asia
at an early date, at least into Mesopotamia and Media. This can hardly
be doubted, for two varieties had Sanskrit names; and, moreover, the
Greeks knew the fruit through the Medes, whence the name _Citrus
medica_. Theophrastus[892] was the first to speak of it under the name
of apple of Media and of Persia, in a phrase often repeated and
commented on in the last two centuries.[893] It evidently applies to
_Citrus medica_; but while he explains how the seed is first sown in
vases, to be afterwards transplanted, the author does not say whether
this was the Greek custom, or whether he was describing the practice of
the Medes. Probably the citron was not then cultivated in Greece, for
the Romans did not grow it in their gardens at the beginning of the
Christian era.

Dioscorides,[894] born in Cilicia, and who wrote in the first century,
speaks of it in almost the same terms as Theophrastus. It is supposed
that the species was, after many attempts,[895] cultivated in Italy in
the third or fourth century. Palladius, in the fifth century, speaks of
it as well established.

The ignorance of the Romans of the classic period touching foreign
plants has caused them to confound, under the name of _lignum citreum_,
the wood of _Citrus_, with that of _Cedrus_, of which fine tables were
made, and which was a cedar, or a _Thuya_, of the totally different
family of Coniferæ.

The Hebrews must have known the citron before the Romans, because of
their frequent relations with Persia, Media and the adjacent countries.
The custom of the modern Jews of presenting themselves at the synagogue
on the day of the Feast of Tabernacles, with a citron in their hand,
gave rise to the belief that the word _hadar_ in Leviticus signified
lemon or citron; but Risso has shown, by comparing the ancient texts,
that it signifies a fine fruit, or the fruit of a fine tree. He even
thinks that the Hebrews did not know the citron or lemon at the
beginning of our era, because the Septuagint Version translates _hadar_
by fruit of a fine tree. Nevertheless, as the Greeks had seen the citron
in Media and in Persia in the time of Theophrastus, three centuries
before Christ, it would be strange if the Hebrews had not become
acquainted with it at the time of the Babylonish Captivity. Besides, the
historian Josephus says that in his time the Jews bore Persian apples,
_malum persicum_, at their feasts, one of the Greek names for the
citron.

The varieties with very acid fruit, like _Limonum_ and _acida_, did not
perhaps attract attention so early as the citron, however the strongly
aromatic odour mentioned by Dioscorides and Theophrastus appears to
indicate them. The Arabs extended the cultivation of the lemon in Africa
and Europe. According to Gallesio, they transported it, in the tenth
century of our era, from the gardens of Oman into Palestine and Egypt.
Jacques de Vitry, in the thirteenth century, well described the lemon
which he had seen in Palestine. An author named Falcando mentions in
1260 some very acid "_lumias_" which were cultivated near Palermo, and
Tuscany had them also towards the same period.[896]


+Orange+--_Citrus Aurantium_, Linnæus (excl. var. [Greek: g]); _Citrus
Aurantium_, Risso.

Oranges are distinguished from shaddocks (_C. decumana_) by the complete
absence of down on the young shoots and leaves, by their smaller fruit,
always spherical, and by a thinner rind. They differ from lemons and
citrons in their pure white flowers; in the fruit, which is never
elongated, and without a nipple on the summit; in the rind, smooth or
nearly so, and adhering but lightly to the pulp.

Neither Risso, in his excellent monograph of _Citrus_, nor modern
authors, as Brandis and Sir Joseph Hooker, have been able to discover
any other character than the taste to distinguish the sweet orange from
more or less bitter fruits. This difference appeared to me of such
slight importance from the botanical point of view, when I studied the
question of origin in 1855, that I was inclined, with Risso, to consider
these two sorts of orange as simple varieties. Modern Anglo-Indian
authors do the same. They add a third variety, which they call
_Bergamia_, for the bergamot orange, of which the flower is smaller, and
the fruit spherical or pyriform, and smaller than the common orange,
aromatic and slightly acid. This last form has not been found wild, and
appears to me to be rather a product of cultivation.

It is often asked whether the seeds of sweet oranges yield sweet
oranges, and of bitter, bitter oranges. It matters little from the point
of view of the distinction into species or varieties, for we know that
both in the animal and vegetable kingdoms all characters are more or
less hereditary, that certain varieties are habitually so, to such a
degree that they should be called races, and that the distinction into
species must consequently be founded upon other considerations, such as
the absence of intermediate forms, or the failure of crossed
fertilization to produce fertile hybrids. However, the question is not
devoid of interest in the present case, and I must answer that
experiments have given results which are at times contradictory.

Gallesio, an excellent observer, expresses himself as follows:--"I have
during a long series of years sown pips of sweet oranges, taken
sometimes from the natural tree, sometimes from oranges grafted on
bitter orange trees or lemon trees. The result has always been trees
bearing sweet fruit; and the same has been observed for more than sixty
years by all the gardeners of Finale. There is no instance of a bitter
orange tree from seed of sweet oranges, nor of a sweet orange tree from
the seed of bitter oranges.... In 1709, the orange trees of Finale
having been killed by frost, the practice of raising sweet orange trees
from seed was introduced, and every one of these plants produced the
sweet-juiced fruit."[897]

Macfadyen,[898] on the contrary, in his _Flora of Jamaica_, says, "It is
a well-established fact, familiar to every one who has been any length
of time in this island, that the seed of the sweet orange very
frequently grows up into a tree bearing the bitter fruit, numerous
well-attested instances of which have come to my own knowledge. I am not
aware, however, that the seed of the bitter orange has ever grown up
into the sweet-fruited variety.... We may therefore conclude," the
author judiciously goes on to say, "that the bitter orange was the
original stock." He asserts that in calcareous soil the sweet orange may
be raised from seed, but that in other soils it produces fruits more or
less sour or bitter. Duchassaing says that in Guadeloupe the seeds of
sweet oranges often yield bitter fruit,[899] while, according to Dr.
Ernst, at Caracas they sometimes yield sour but not bitter fruit.[900]
Brandis relates that at Khasia, in India, as far as he can verify the
fact, the extensive plantations of sweet oranges are from seed. These
differences show the variable degree of heredity, and confirm the
opinion that these two kinds of orange should be considered as two
varieties, not two species.

I am, however, obliged to take them in succession, to explain their
origin and the extent of their cultivation at different epochs.


+Bitter Orange+--_Arancio forte_ in Italian, _bigaradier_ in French,
_pomeranze_ in German. _Citrus vulgaris_, Risso; _C. aurantium_ (var.
_bigaradia_), Brandis and Hooker.

It was unknown to the Greeks and Romans, as well as the sweet orange. As
they had had communication with India and Ceylon, Gallesio supposed that
these trees were not cultivated in their time in the west of India. He
had studied from this point of view, ancient travellers and geographers,
such as Diodorus Siculus, Nearchus, Arianus, and he finds no mention of
the orange in them. However, there was a Sanskrit name for the
orange--_nagarunga_, _nagrunga_.[901] It is from this that the word
orange came, for the Hindus turned it into _narungee_ (pron.
_naroudji_), according to Royle, _nerunga_ according to Piddington; the
Arabs into _narunj_, according to Gallesio, the Italians into _naranzi_,
_arangi_, and in the mediæval Latin it was _arancium_, _arangium_,
afterwards _aurantium_.[902] But did the Sanskrit name apply to the
bitter or to the sweet orange? The philologist Adolphe Pictet formerly
gave me some curious information on this head. He had sought in Sanskrit
works the descriptive names given to the orange or to the tree, and had
found seventeen, which all allude to the colour, the odour, its acid
nature (_danta catha_, harmful to the teeth), the place of growth, etc.,
never to a sweet or agreeable taste. This multitude of names similar to
epithets show that the fruit had long been known, but that its taste was
very different to that of the sweet orange. Besides, the Arabs, who
carried the orange tree with them towards the West, were first
acquainted with the bitter orange, and gave it the name _narunj_,[903]
and their physicians from the tenth century prescribed the bitter juice
of this fruit.[904] The exhaustive researches of Gallesio show that
after the fall of the Empire the species advanced from the coast of the
Persian Gulf, and by the end of the ninth century had reached Arabia,
through Oman, Bassora, Irak, and Syria, according to the Arabian author
Massoudi. The Crusaders saw the bitter orange tree in Palestine. It was
cultivated in Sicily from the year 1002, probably a result of the
incursions of the Arabs. It was they who introduced it into Spain, and
most likely also into the east of Africa. The Portuguese found it on
that coast when they doubled the Cape in 1498.[905] There is no ground
for supposing that either the bitter or the sweet orange existed in
Africa before the Middle Ages, for the myth of the garden of Hesperides
may refer to any species of the order _Aurantiaceæ_, and its site is
altogether arbitrary, since the imagination of the ancients was
wonderfully fertile.

The early Anglo-Indian botanists, such as Roxburgh, Royle, Griffith,
Wight, had not come across the bitter orange wild; but there is every
probability that the eastern region of India was its original country.
Wallich mentions Silhet,[906] but without asserting that the species was
wild in this locality. Later, Sir Joseph Hooker[907] saw the bitter
orange certainly wild in several districts to the south of the
Himalayas, from Garwal and Sikkim as far as Khasia. The fruit was
spherical or slightly flattened, two inches in diameter, bright in
colour, and uneatable, of mawkish and bitter taste ("if I remember
right," says the author). _Citrus fusca_, Loureiro,[908] similar, he
says, to pl. 23 of Rumphius, and wild in Cochin-China and China, may
very likely be the bitter orange whose area extends to the east.


+Sweet Orange+--Italian, _Arancio dolce_; German, _Apfelsine_. _Citrus
Aurantium sinense_, Gallesio.

Royle[909] says that sweet oranges grow wild at Silhet and in the
Nilgherry Hills, but his assertion is not accompanied with sufficient
detail to give it importance. According to the same author, Turner's
expedition gathered "delicious" wild oranges at Buxedwar, a locality to
the north-east of Rungpoor, in the province of Bengal. On the other
hand, Brandis and Sir Joseph Hooker do not mention the sweet orange as
wild in British India; they only give it as cultivated. Kurz does not
mention it in his forest flora of British Burmah. Further east, in
Cochin-China, Loureiro[910] describes a _C. Aurantium_, with
bitter-sweet (_acido-dulcis_) pulp, which appears to be the sweet
orange, and which is found both wild and cultivated in China and
Cochin-China. Chinese authors consider orange trees in general as
natives of their country, but precise information about each species and
variety is wanting on this head.

From the collected facts, it seems that the sweet orange is a native of
Southern China and of Cochin-China, with a doubtful and accidental
extension of area by seed into India.

By seeking in what country it was first cultivated, and how it was
propagated, some light may be thrown upon the origin, and upon the
distinction between the bitter and sweet orange. So large a fruit, and
one so agreeable to the palate as the sweet orange, can hardly have
existed in any district, without some attempts having been made to
cultivate it. It is easily raised from seed, and nearly always produces
the wished-for quality. Neither can ancient travellers and historians
have neglected to notice the introduction of so remarkable a fruit tree.
On this historical point Gallesio's study of ancient authors has
produced extremely interesting results.

He first proves that the orange trees brought from India by the Arabs
into Palestine, Egypt, the south of Europe, and the east coast of
Africa, were not the sweet-fruited tree. Up to the fifteenth century,
Arab books and chronicles only mention bitter, or sour oranges. However,
when the Portuguese arrived in the islands of Southern Asia, they found
the sweet orange, and apparently it had not previously been unknown to
them. The Florentine who accompanied Vasco de Gama, and who published an
account of the voyage, says, "_Sonvi melarancie assai, ma tutte dolci_"
(there are plenty of oranges, but all sweet.) Neither this writer nor
subsequent travellers expressed surprise at the pleasant taste of the
fruit. Hence Gallesio infers that the Portuguese were not the first to
bring the sweet orange from India, which they reached in 1498, nor from
China, which they reached in 1518. Besides, a number of writers in the
beginning of the sixteenth century speak of the sweet orange as a fruit
already cultivated in Spain and Italy. There are several testimonies for
the years 1523, and 1525. Gallesio goes no further than the idea that
the sweet orange was introduced into Europe towards the beginning of the
fifteenth century;[911] but Targioni quotes from Valeriani a statute of
Fermo, of the fourteenth century, referring to citrons, sweet oranges,
etc.;[912] and the information recently collected from early authors by
Goeze,[913] about the introduction into Spain and Portugal, agrees with
this date. It therefore appears to me probable that the oranges imported
later from China by the Portuguese were only of better quality than
those already known in Europe, and that the common expressions, Portugal
and Lisbon oranges, are due to this circumstance.

If the sweet orange had been cultivated at a very early date in India,
it would have had a special name in Sanskrit; the Greeks would have
known it after Alexander's expedition, and the Hebrews would have early
received it through Mesopotamia. This fruit would certainly have been
valued, cultivated, and propagated in the Roman empire, in preference to
the lemon, citron, and bitter orange. Its existence in India must,
therefore, be less ancient.

In the Malay Archipelago the sweet orange was believed to come from
China.[914] It was but little diffused in the Pacific Isles at the time
of Cook's voyages.[915]

We come back thus by all sorts of ways to the idea that the sweet
variety of the orange came from China and Cochin-China, and that it
spread into India perhaps towards the beginning of the Christian era. It
may have become naturalized from cultivation in many parts of India and
in all tropical countries, but we have seen that the seed does not
always yield trees bearing sweet fruit. This defect in heredity in
certain cases is in support of the theory that the sweet orange was
derived from the bitter, at some remote epoch, in China or Cochin-China,
and has since been carefully propagated on account of its horticultural
value.


+Mandarin+--_Citrus nobilis_, Loureiro.

This species, characterized by its smaller fruit, uneven on the surface,
spherical, but flattened at the top, and of a peculiar flavour, is now
prized in Europe as it has been from the earliest times in China and
Cochin-China. The Chinese call it _kan_.[916] Rumphius had seen it
cultivated in all the Sunda Islands,[917] and says that it was
introduced thither from China, but it had not spread into India.
Roxburgh and Sir Joseph Hooker do not mention it, but Clarke informs me
that its culture has been greatly extended in the district of Khasia. It
was new to European gardens at the beginning of the present century,
when Andrews published a good illustration of it in the _Botanist's
Repository_ (pl. 608).

According to Loureiro,[918] this tree, of average size, grows in
Cochin-China, and also, he adds, in China, although he had not seen it
in Canton. This is not very precise information as to its wild
character, but no other origin can be supposed. According to Kurz,[919]
the species is only cultivated in British Burmah. If this is confirmed,
its area would be restricted to Cochin-China and a few provinces in
China.


+Mangosteen+--_Garcinia mangostana_, Linnæus.

There is a good illustration in the _Botanical Magazine_, pl. 4847, of
this tree, belonging to the order Guttiferæ, of which the fruit is
considered one of the best in existence. It demands a very hot climate,
for Roxburgh could not make it grow north of twenty-three and a half
degrees of latitude in India,[920] and, transported to Jamaica, it bears
but poor fruit.[921] It is cultivated in the Sunda Islands, in the Malay
Peninsula, and in Ceylon.

The species is certainly wild in the forests of the Sunda Islands[922]
and of the Malay Peninsula.[923] Among cultivated plants it is one of
the most local, both in its origin, habitation, and in cultivation. It
belongs, it is true, to one of those families in which the mean area of
the species is most restricted.


+Mamey+, or +Mammee Apple+--_Mammea Americana_, Jacquin.

This tree, of the order Guttiferæ, requires, like the mangosteen, great
heat. Although much cultivated in the West Indies and in the hottest
parts of Venezuela,[924] its culture has seldom been attempted, or has
met with but little success, in Asia and Africa, if we are to judge by
the silence of most authors.

It is certainly indigenous in the forests of most of the West
Indies.[925] Jacquin mentions it also for the neighbouring continent,
but I do not find this confirmed by modern authors. The best
illustration is that in Tussac's _Flore des Antilles_, iii. pl. 7, and
this author gives a number of details respecting the use of the fruit.


+Ochro+, or +Gombo+--_Hibiscus esculentus_, Linnæus.

The young fruits of this annual, of the order of Malvaceæ, form one of
the most delicate of tropical vegetables. Tussac's _Flore des Antilles_
contains a fine plate of the species, and gives all the details a
_gourmet_ could desire on the manner of preparing the _caloulou_, so
much esteemed by the creoles of the French colonies.

When I formerly[926] tried to discover whence this plant, cultivated in
the old and new worlds, came originally, the absence of a Sanskrit name,
and the fact that the first writers on the Indian flora had not seen it
wild, led me to put aside the hypothesis of an Asiatic origin. However,
as the modern flora of British India[927] mentions it as "probably of
native origin," I was constrained to make further researches.

Although Southern Asia has been thoroughly explored during the last
thirty years, no locality is mentioned where the _Gombo_ is wild or half
wild. There is no indication, even, of an ancient cultivation in Asia.
The doubt, therefore, lies between Africa and America. The plant has
been seen wild in the West Indies by a good observer,[928] but I can
discover no similar assertion on the part of any other botanist, either
with respect to the islands or to the American continent. The earliest
writer on Jamaica, Sloane, had only seen the species in a state of
cultivation. Marcgraf[929] had observed it in Brazilian plantations, and
as he mentions a name from the Congo and Angola country, _quillobo_,
which the Portuguese corrupted into _quingombo_, the African origin is
hereby indicated.

Schweinfurth and Ascherson[930] saw the plant wild in the Nile Valley in
Nubia, Kordofan, Senaar, Abyssinia, and in the Baar-el-Abiad, where,
indeed, it is cultivated. Other travellers are mentioned as having
gathered specimens in Africa, but it is not specified whether these
plants were cultivated or wild at a distance from habitations. We should
still be in doubt if Flückiger and Hanbury[931] had not made a
bibliographical discovery which settles the question. The Arabs call the
fruit _bamyah_, or _bâmiat_, and Abul-Abas-Elnabati, who visited Egypt
long before the discovery of America, in 1216, has distinctly described
the _gombo_ then cultivated by the Egyptians.

In spite of its undoubtedly African origin, it does not appear that the
species was cultivated in Lower Egypt before the Arab rule. No proof has
been found in ancient monuments, although Rosellini thought he
recognized the plant in a drawing, which differs widely from it
according to Unger.[932] The existence of one name in modern Indian
languages, according to Piddington, confirms the idea of its propagation
towards the East after the beginning of the Christian era.


+Vine+--_Vitis vinifera_, Linnæus.

The vine grows wild in the temperate regions of Western Asia, Southern
Europe, Algeria, and Marocco.[933] It is especially in the Pontus, in
Armenia, to the south of the Caucasus and of the Caspian Sea, that it
grows with the luxuriant wildness of a tropical creeper, clinging to
tall trees and producing abundant fruit without pruning or cultivation.
Its vigorous growth is mentioned in ancient Bactriana, Cabul, Kashmir,
and even in Badakkhan to the north of the Hindu Koosh.[934] Of course,
it is a question whether the plants found there, as elsewhere, are not
sprung from seeds carried from vineyards by birds. I notice, however,
that the most trustworthy botanists, those who have most thoroughly
explored the Transcaucasian provinces of Russia, do not hesitate to say
that the plant is wild and indigenous in this region. It is as we
advance towards India and Arabia, Europe and the north of Africa, that
we frequently find in floras the expression that the vine is
"subspontaneous," perhaps wild, or become wild (_verwildert_ is the
expressive German term).

The dissemination by birds must have begun very early, as soon as the
fruit existed, before cultivation, before the migration of the most
ancient Asiatic peoples, perhaps before the existence of man in Europe
or even in Asia. Nevertheless, the frequency of cultivation, and the
multitude of forms of the cultivated grape, may have extended
naturalization and introduced among wild vines varieties which
originated in cultivation. In fact, natural agents, such as birds,
winds, and currents, have always widened the area of species,
independently of man, as far as the limits imposed in each age by
geographical and physical conditions, together with the hostile action
of other plants and animals, allow. An absolutely primitive habitation
is more or less mythical, but habitations successively extended or
restricted are in accordance with the nature of things. They constitute
areas more or less ancient and real, provided that the species has
maintained itself wild without the constant addition of fresh seed.

Concerning the vine, we have proofs of its great antiquity in Europe as
in Asia. Seeds of the grape have been found in the lake-dwellings of
Castione, near Parma, which date from the age of bronze,[935] in a
prehistoric settlement of Lake Varese,[936] and in the lake-dwellings of
Wangen, Switzerland, but in the latter instance at an uncertain
depth.[937] And, what is more, vine-leaves have been found in the tufa
round Montpellier, where they were probably deposited before the
historical epoch, and in the tufa of Meyrargue in Provence, which is
certainly prehistoric,[938] though later than the tertiary epoch of
geologists.[939]

A Russian botanist, Kolenati,[940] has made some very interesting
observations on the different varieties of the vine, both wild and
cultivated, in the country which may be called the central, and perhaps
the most ancient home of the species, the south of the Caucasus. I
consider his opinion the more important that the author has based his
classification of varieties with reference to the downy character and
veining of the leaves, points absolutely indifferent to cultivators, and
which consequently must far better represent the natural conditions of
the plant. He says that the wild vines, of which he had seen an immense
quantity between the Black and Caspian Seas, may be grouped into two
sub-species which he describes, and declares are recognizable at a
distance, and which are the point of departure of cultivated vines, at
least in Armenia and the neighbourhood. He recognized them near Mount
Ararat, at an altitude where the vine is not cultivated, where, indeed,
it could not be cultivated. Other characters--for instance, the shape
and colour of the grapes--vary in each of the sub-species. We cannot enter
here into the purely botanical details of Kolenati's paper, any more
than into those of Regel's more recent work on the genus _Vitis_;[941]
but it is well to note that a species cultivated from a very remote
epoch, and which has perhaps two thousand described varieties, presents
in the district where it is most ancient, and probably presented before
all cultivation, at least two principal forms, with others of minor
importance. If the wild vines of Persia and Kashmir, of Lebanon and
Greece, were observed with the same care, perhaps other sub-species of
prehistoric antiquity might be found. The idea of collecting the juice
of the grape and of allowing it to ferment may have occurred to
different peoples, principally in Western Asia, where the vine abounds
and thrives. Adolphe Pictet,[942] who has, in common with numerous
authors, but in a more scientific manner, considered the historical,
philological, and even mythological questions relating to the vine among
ancient peoples, admits that both Semitic and Aryan nations knew the use
of wine, so that they may have introduced it into all the countries into
which they migrated, into India and Egypt and Europe. This they were the
better able to do, since they found the vine wild in several of these
regions.

The records of the cultivation of the grape and of the making of wine in
Egypt go back five or six thousand years.[943] In the West the
propagation of its culture by the Phoenicians, Greeks, and Romans is
pretty well known, but to the east of Asia it took place at a late
period. The Chinese who now cultivate the vine in their northern
provinces did not possess it earlier than the year 122 B.C.[944]

It is known that several wild vines exist in the north of China, but I
cannot agree with M. Regel in considering _Vitis Amurensis_, Ruprecht,
the one most analogous to our vine, as identical in species. The seeds
drawn in the _Gartenflora_, 1861, pl. 33, differ too widely. If the
fruit of these vines of Eastern Asia had any value, the Chinese would
certainly have turned them to account.


+Common Jujube+--_Zizyphus vulgaris_, Lamarck.

According to Pliny,[945] the jujube tree was brought from Syria to Rome
by the consul Sextus Papinius, towards the end of the reign of Augustus.
Botanists, however, have observed that the species is common in rocky
places in Italy,[946] and that, moreover, it has not yet been found wild
in Syria, although it is cultivated there, as in the whole region
extending from the Mediterranean to China and Japan.[947]

The result of the search for the origin of the jujube tree as a wild
plant bears out Pliny's assertion, in spite of the objections I have
just mentioned. According to plant collectors and authors of floras, the
species appears to be more wild and more anciently cultivated in the
east than in the west of its present wide area. Thus, in the north of
China, de Bunge says it is "very common and very troublesome (on account
of its thorns) in mountainous places." He had seen the thornless variety
in gardens. Bretschneider[948] mentions the jujube as one of the fruits
most prized by the Chinese, who give it the simple name _tsao_. He also
mentions the two varieties, with and without thorns, the former
wild.[949] The species does not grow in the south of China and in India
proper, because of the heat and moisture of the climate. It is found
again wild in the Punjab, in Persia, and Armenia.

Brandis[950] gives seven different names for the jujube tree (or for its
varieties) in modern Indian languages, but no Sanskrit name is known.
The species was therefore probably introduced into India from China, at
no very distant epoch, and it must have escaped from cultivation and
have become wild in the dry provinces of the west. The Persian name is
_anob_, the Arabic _unab_. No Hebrew name is known, a further sign that
the species is not very ancient in the west of Asia.

The ancient Greeks do not mention the common jujube, but only another
species, _Zizyphus lotus_. At least, such is the opinion of the critic
and modern botanist, Lenz.[951] It must be confessed that the modern
Greek name _pritzuphuia_ has no connection with the names formerly
attributed in Theophrastus and Dioscorides to some Zizyphus, but is
allied to the Latin name _zizyphus_ (fruit _zizyphum_) of Pliny, which
does not occur in earlier authors, and seems to be rather of an Oriental
than of a Latin character. Heldreich[952] does not admit that the jujube
tree is wild in Greece, and others say "naturalized, half-wild," which
confirms the hypothesis of a recent introduction. The same arguments
apply to Italy. The species may have become naturalized there after the
introduction into gardens mentioned by Pliny.

In Algeria the jujube is only cultivated or half-wild.[953] So also in
Spain. It is not mentioned in Marocco, nor in the Canary Isles, which
argues no very ancient existence in the Mediterranean basin.

It appears to me probable, therefore, that the species is a native of
the north of China; that it was introduced and became naturalized in the
west of Asia after the epoch of the Sanskrit language, perhaps two
thousand five hundred or three thousand years ago; that the Greeks and
Romans became acquainted with it at the beginning of our era, and that
the latter carried it into Barbary and Spain, where it became partially
naturalized by the effect of cultivation.


+Lotus Jujube+--_Zizyphus lotus_, Desfontaines.

The fruit of this jujube is not worthy of attention except from an
historical point of view. It is said to have been the food of the
lotus-eater, a people of the Lybian coast, of whom Herod and
Herodotos[954] have given a more or less accurate account. The
inhabitants of this country must have been very poor or very temperate,
for a berry the size of a small cherry, tasteless, or slightly sweet,
would not satisfy ordinary men. There is no proof that the lotus-eaters
cultivated this little tree or shrub. They doubtless gathered the fruit
in the open country, for the species is common in the north of Africa.
One edition of Theophrastus[955] asserts, however, that there were some
species of lotus without stones, which would imply cultivation. They
were planted in gardens, as is still done in modern Egypt,[956] but it
does not seem to have been a common custom even among the ancients.

For the rest, widely different opinions have been held touching the
lotus of the lotus-eaters,[957] and it is needless to insist upon a
point so obscure, in which so much must be allowed for the imagination
of a poet and for popular ignorance.

The jujube tree is now wild in dry places from Egypt to Marocco, in the
south of Spain, Terracina, and the neighbourhood of Palermo.[958] In
isolated Italian localities it has probably escaped from cultivation.


+Indian Jujube+[959]--_Zizyphus jujube_, Lamarck; _ber_ among the Hindus
and Anglo-Indians, _masson_ in the Mauritius.

This jujube is cultivated further south than the common kind, but its
area is equally extensive. The fruit is sometimes like an unripe cherry,
sometimes like an olive, as is shown in the plate published by Bouton in
Hooker's _Journal of Botany_, i. pl. 140. The great number of known
varieties indicates an ancient cultivation. It extends at the present
day from Southern China, the Malay Archipelago, and Queensland, through
Arabia and Egypt as far as Marocco, and even to Senegal, Guinea, and
Angola.[960] It grows also in Mauritius, but it does not appear to have
been introduced into America as yet, unless perhaps into Brazil, as it
seems from a specimen in my herbarium.[961] The fruit is preferable to
the common jujube, according to some writers.

It is not easy to know what was the habitation of the species before all
cultivation, because the stones sow themselves readily and the plant
becomes naturalized outside gardens.[962] If we are guided by its
abundance in a wild state, it would seem that Burmah and British India
are its original abode. I have in my herbarium several specimens
gathered by Wallich in the kingdom of Burmah, and Kurz has often seen it
in the dry forests of that country, near Ava and Prome.[963] Beddone
admits the species to be wild in the forests of British India, but
Brandis had only found it in the neighbourhood of native
settlements.[964] In the seventeenth century Rheede[965] described this
tree as wild on the Malabar coast, and botanists of the sixteenth
century had received it from Bengal. In support of an Indian origin, I
may mention the existence of three Sanskrit names, and of eleven other
names in modern Indian languages.[966]

It had been recently introduced into the eastern islands of the Amboyna
group when Rumphius was living there,[967] and he says himself that it
is an Indian species. It was perhaps originally in Sumatra and in other
islands near to the Malay Peninsula. Ancient Chinese authors do not
mention it; at least Bretschneider did not know of it. Its extension and
naturalization to the east of the continent of India appear, therefore,
to have been recent.

Its introduction into Arabia and Egypt appears to be of yet later date.
Not only no ancient name is known, but Forskal, a hundred years ago, and
Delile at the beginning of the present century, had not seen the
species, of which Schweinfurth has recently spoken as cultivated. It
must have spread to Zanzibar from Asia, and by degrees across Africa or
in European vessels as far as the west coast. This must have been quite
recently, as Robert Brown (_Bot. of Congo_) and Thonning did not see the
species in Guinea.[968]


+Cashew+--_Anacardium occidentale_, Linnæus.

The most erroneous assertions about the origin of this species were
formerly made,[969] and in spite of what I said on the subject in
1855,[970] I find them occasionally reproduced.

The French name _Pommier d'acajou_ (mahogany apple tree) is as absurd as
it is possible to be. It is a tree belonging to the order of
_Terebintaceæ_ or _Anacardiaceæ_, very different from the Rosaceæ and
the Meliaceæ, to which the apple and the mahogany belong. The edible
part is more like a pear than an apple, and botanically speaking is not
a fruit, but the receptacle or support of the fruit, which resembles a
large bean. The two names, French and English, are both derived from a
name given to it by the natives of Brazil, _acaju_, _acajaiba_, quoted
by early travellers.[971] The species is certainly wild in the forests
of tropical America, and indeed occupies a wide area in that region; it
is found, for example, in Brazil, Guiana, the Isthmus of Panama, and the
West Indies.[972] Dr. Ernst[973] believes it is only indigenous in the
basin of the Amazon River, although he had seen it also in Cuba, Panama,
Ecuador, and New Granada. His opinion is founded upon the absence of all
mention of the plant in Spanish authors of the time of the Conquest--a
negative proof, which establishes a mere probability.

Rheede and Rumphius had also indicated this plant in the south of Asia.
The former says it is common on the Malabar coast.[974] The existence of
the same tropical arborescent species in Asia and America was so little
probable, that it was at first suspected that there was a difference of
species, or at least of variety; but this was not confirmed. Different
historical and philological proofs have convinced me that its origin is
not Asiatic.[975] Moreover, Rumphius, who is always accurate, spoke of
an ancient introduction by the Portuguese into the Malay Archipelago
from America. The Malay name he gives, _cadju_, is American; that used
at Amboyna means Portugal fruit, that of Macassar was taken from the
resemblance of the fruit to that of the _jambosa_. Rumphius says that
the species was not widely diffused in the islands. Garcia ab Orto did
not find it at Goa in 1550, but Acosta afterwards saw it at Couchin, and
the Portuguese propagated it in India and the Malay Archipelago.
According to Blume and Miquel, the species is only cultivated in Java.
Rheede, it is true, says it is abundant (_provenit ubique_) on the coast
of Malabar, but he only quotes one name which seems to be Indian, _kapa
mava_; all the others are derived from the American name. Piddington
gives no Sanskrit name. Lastly, Anglo-Indian colonists, after some
hesitation as to its origin, now admit the importation of the species
from America at an early period. They add that it has become naturalized
in the forests of British India.[976]

It is yet more doubtful that the tree is indigenous in Africa, indeed it
is easy to disprove the assertion. Loureiro[977] had seen the species on
the east coast of this continent, but he supposed it to have been of
American origin. Thonning had not seen it in Guinea, nor Brown in
Congo.[978] It is true that specimens from the last-named country and
from the islands in the Gulf of Guinea were sent to the herbarium at
Kew, but Oliver says it is cultivated there.[979] A tree which occupies
such a large area in America, and which has become naturalized in
several districts of India within the last two centuries, would exist
over a great extent of tropical Africa if it were indigenous in that
quarter of the globe.


+Mango+--_Mangifera indica_, Linnæus.

Belonging to the same order as the _Cashew_, this tree nevertheless
produces a true fruit, something the colour of the apricot.[980]

It is impossible to doubt that it is a native of the south of Asia or of
the Malay Archipelago, when we see the multitude of varieties cultivated
in these countries, the number of ancient common names, in particular a
Sanskrit name,[981] its abundance in the gardens of Bengal, of the
Dekkan Peninsula, and of Ceylon, even in Rheede's time. Its cultivation
was less diffused in the direction of China, for Loureiro only mentions
its existence in Cochin-China. According to Rumphius,[982] it had been
introduced into certain islands of the Asiatic Archipelago within the
memory of living men. Forster does not mention it in his work on the
fruits of the Pacific Islands at the time of Cook's expedition. The name
common in the Philippine Isles, _manga_,[983] shows a foreign origin,
for it is the Malay and Spanish name. The common name in Ceylon is
_ambe_, akin to the Sanskrit _amra_, whence the Persian and Arab
_amb_,[984] the modern Indian names, and perhaps the Malay, _mangka_,
_manga_, _manpelaan_, indicated by Rumphius. There are, however, other
names used in the Sunda Islands, in the Moluccas, and in Cochin-China.
The variety of these names argues an ancient introduction into the East
Indian Archipelago, in spite of the opinion of Rumphius.

The _Mangifera_ which this author had seen wild in Java, and _Mangifera
sylvatiea_ which Roxburgh had discovered at Silhet, are other species;
but the true mango is indicated by modern authors as wild in the forests
of Ceylon, the regions at the base of the Himalayas, especially towards
the east, in Arracan, Pegu, and the Andaman Isles.[985] Miquel does not
mention it as wild in any of the islands of the Malay Archipelago. In
spite of its growing in Ceylon, and the indications, less positive
certainly, of Sir Joseph Hooker in the _Flora of British India_, the
species is probably rare or only naturalized in the Indian Peninsula.
The size of the stone is too great to allow of its being transported by
birds, but the frequency of its cultivation causes a dispersion by man's
agency. If the mango is only naturalized in the west of British India,
this must have occurred at a remote epoch, as the existence of a
Sanskrit name shows. On the other hand, the peoples of Western Asia must
have known it late, since they did not transport the species into Egypt
or elsewhere towards the west.

It is cultivated at the present day in tropical Africa, and even in
Mauritius and the Seychelles, where it has become to some extent
naturalized in the woods.[986]

In the new world it was first introduced into Brazil, for the seeds were
brought thence to Barbados in the middle of the last century.[987] A
French vessel was carrying some young trees from Bourbon to Saint
Domingo in 1782, when it was taken by the English, who took them to
Jamaica, where they succeeded wonderfully. When the coffee plantations
were abandoned, at the time of the emancipation of the slaves, the
mango, whose stones the negroes scattered everywhere, formed forests in
every part of the islands, and these are now valued both for their shade
and as a form of food.[988] It was not cultivated in Cayenne in the time
of Aublet, at the end of the eighteenth century, but now there are
mangoes of the finest kind in this colony. They are grafted, and it is
observed that their stones produce better fruit than that of the
original stock.[989]


+Tahiti Apple+--_Spondias dulcis_, Forster.

This tree belongs to the family of the _Anacardiaceæ_, and is indigenous
in the Society, Friendly, and Fiji Islands.[990] The natives consumed
quantities of the fruit at the time of Cook's voyage. It is like a large
plum, of the colour of an apple, and contains a stone covered with long
hooked bristles.[991] The flavour, according to travellers, is
excellent. It is not among the fruits most widely diffused in tropical
colonies. It is, however, cultivated in Mauritius and Bourbon, under the
primitive Polynesian name _evi_ or _hevi_,[992] and in the West Indies.
It was introduced into Jamaica in 1782, and thence into Saint Domingo.
Its absence in many of the hot countries of Asia and Africa is probably
owing to the fact that the species was discovered, only a century ago,
in small islands which have no communications with other countries.


+Strawberry+--_Fragaria vesca_, Linnæus.

Our common strawberry is one of the most widely diffused plants, partly
owing to the small size of its seeds, which birds, attracted by the
fleshy part on which they are found, carry to great distances.

It grows wild in Europe, from Lapland and the Shetland Isles[993] to the
mountain ranges in the south; in Madeira, Spain, Sicily, and in
Greece.[994] It is also found in Asia, from Armenia and the north of
Syria[995] to Dahuria. The strawberries of the Himalayas and of
Japan,[996] which several authors have attributed to this species, do
not perhaps belong to it,[997] and this makes me doubt the assertion of
a missionary[998] that it is found in China. It is wild in Iceland,[999]
in the north-east of the United States,[1000] round Fort Cumberland, and
on the north-west coast,[1001] perhaps even in the Sierra-Nevada of
California.[1002] Thus its area extends round the north pole, except in
Eastern Siberia and the basin of the river Amur, since the species is
not mentioned by Maximowicz in his _Primitiæ Floræ Amurensis_. In
America its area is extended along the highlands of Mexico; for
_Fragaria mexicana_, cultivated in the _Jardin des Plantes_, and
examined by Gay, is _F. vesca_. It also grows round Quito, according to
the same botanist, who is an authority on this question.[1003]

The Greeks and Romans did not cultivate the strawberry. Its cultivation
was probably introduced in the fifteenth or sixteenth century. Champier,
in the sixteenth century, speaks of it as a novelty in the north of
France,[1004] but it already existed in the south, and in England.[1005]

Transported into gardens in the colonies, the strawberry has become
naturalized in a few cool localities far from dwellings. This is the
case in Jamaica,[1006] in Mauritius,[1007] and in Bourbon, where some
plants had been placed by Commerson on the table-land known as the
Kaffirs' Plain. Bory Saint-Vincent relates that in 1801 he found
districts quite red with strawberries, and that it was impossible to
cross them without staining the feet red with the juice, mixed with
volcanic dust.[1008] It is probable that similar cases of naturalization
may be seen in Tasmania and New Zealand.

The genus Fragaria has been studied with more care than many others, by
Duchesne (_fils_), the Comte de Lambertye, Jacques Gay, and especially
by Madame Eliza Vilmorin, whose faculty of observation was worthy of the
name she bore. A summary of their works, with excellent coloured plates,
is published in the _Jardin Fruitier du Muséum_ by Decaisne. These
authors have overcome great difficulties in distinguishing the varieties
and hybrids which are multiplied in gardens from the true species, and
in defining these by well-marked characters. Some strawberries whose
fruit is poor have been abandoned, and the finest are the result of the
crossing of the species of Virginia and Chili, of which I am about to
speak.


+Virginian Strawberry+--_Fragaria virginiana_, Ehrarht.

The scarlet strawberry of French gardens. This species, indigenous in
Canada and in the eastern States of America, and of which one variety
extends west as far as the Rocky Mountains, perhaps even to
Oregon,[1009] was introduced into English gardens in 1629.[1010] It was
much cultivated in France in the last century, but its hybrids with
other species are now more esteemed.


+Chili Strawberry+--_Fragaria Chiloensis_, Duchesne.

A species common in Southern Chili, at Conception, Valdivia, and
Chiloe,[1011] and often cultivated in that country. It was brought to
France by Frezier in the year 1715. Cultivated in the Museum of Natural
History in France, it spread to England and elsewhere. The large size of
the berry and its excellent flavour have produced by different
crossings, especially with _F. virginiana_, the highly prized varieties
_Ananas_, _Victoria_, _Trollope_, _Rubis_, etc.


+Bird-Cherry+--_Prunus avium_, Linnæus; _Süsskirschbaum_ in German.

I use the word cherry because it is customary, and has no inconvenience
when speaking of cultivated species or varieties, but the study of
allied wild species confirms the opinion of Linnæus, that the cherries
do not form a separate genus from the plums.

All the varieties of the cultivated cherry belong to two species, which
are found wild: 1. _Prunus avium_, Linnæus, tall, with no suckers from
the roots, leaves downy on the under side, the fruit sweet; 2. _Prunus
cerasus_, Linnæus, shorter, with suckers from the roots, leaves
glabrous, and fruit more or less sour or bitter.

The first of these species, from which the white and black cherries are
developed, is wild in Asia; in the forest of Ghilan (north of Persia),
in the Russian provinces to the south of the Caucasus and in
Armenia;[1012] in Europe in the south of Russia proper, and generally
from the south of Sweden to the mountainous parts of Greece, Italy, and
Spain.[1013] It even exists in Algeria.[1014]

As we leave the district to the south of the Caspian and Black Seas, the
bird-cherry becomes less common, less natural, and determined more
perhaps by the birds which seek its fruit and carry the seeds from place
to place.[1015] It cannot be doubted that it was thus naturalized, from
cultivation, in the north of India,[1016] in many of the plains of the
south of Europe, in Madeira,[1017] and here and there in the United
States;[1018] but it is probable that in the greater part of Europe this
took place in prehistoric times, seeing that the agency of birds was
employed before the first migrations of nations, perhaps before there
were men in Europe. Its area must have extended in this region as the
glaciers diminished.

The common names in ancient languages have been the subject of a learned
article by Adolphe Pictet,[1019] but nothing relative to the origin of
the species can be deduced from them; and besides, the different species
and varieties have often been confused in popular nomenclature. It is
far more important to know whether archæology can tell us anything about
the presence of the bird-cherry in Europe in prehistoric times.

Heer gives an illustration of the stones of _Prunus avium_, in his paper
on the lake-dwellings of Western Switzerland.[1020] From what he was
kind enough to write to me, April 14, 1881, these stones were found in
the peat formed above the ancient deposits of the age of stone. De
Mortillet[1021] found similar cherry-stones in the lake-dwellings of
Bourget belonging to an epoch not very remote, more recent than the
stone age. Dr. Gross sent me some from the locality, also comparatively
recent, of Corcelette on Lake Neuchâtel, and Strobel and Pigorini
discovered some in the "terra-mare" of Parma.[1022] All these are
settlements posterior to the stone age, and perhaps belonging to
historic time. If no more ancient stones of this species are found in
Europe, it will seem probable that naturalization took place after the
Aryan migrations.


+Sour Cherry+--_Prunus cerasus_, Linnæus; _Cerasus vulgaris_, Miller;
_Baumweichsel_, _Sauerkirschen_, in German.

The _Montmorency_ and _griotte_ cherries, and several other kinds known
to horticulturists, are derived from this species.[1023]

Hohenacker[1024] saw _Prunus cerasus_ at Lenkoran, near the Caspian Sea,
and Koch[1025] in the forests of Asia Minor, that is to say, in the
north-east of that country, as that was the region in which he
travelled. Ancient authors found it at Elisabethpol and Erivan,
according to Ledebour.[1026] Grisebach[1027] indicates it on Mount
Olympus of Bithynia, and adds that it is nearly wild on the plains of
Macedonia. The true and really ancient habitation seems to extend from
the Caspian Sea to the environs of Constantinople; but in this very
region _Prunus avium_ is more common. Indeed, Boissier and Tchihatcheff
do not appear to have seen _P. cerasus_ even in the Pontus, though they
received or brought back several specimens of _P. avium_.[1028]

In the north of India, _P. cerasus_ exists only as a cultivated
plant.[1029] The Chinese do not appear to have been acquainted with our
two kinds of cherry. Hence it may be assumed that it was not very early
introduced into India, and the absence of a Sanskrit name confirms this.
We have seen that, according to Grisebach, _P. cerasus_ is nearly wild
in Macedonia. It was said to be wild in the Crimea, but Steven[1030]
only saw it cultivated; and Rehmann[1031] gives only the allied species,
_P. chamæcerasus_, Jacquin, as wild in the south of Russia. I very much
doubt its wild character in any locality north of the Caucasus. Even in
Greece, where Fraas said he saw this tree wild, Heldreich only knows it
as a cultivated species.[1032] In Dalmatia,[1033] a particular variety
or allied species, _P. Marasca_, is found really wild; it is used in
making Maraschino wine. _P. cerasus_ is wild in mountainous parts of
Italy[1034] and in the centre of France,[1035] but farther to the west
and north, and in Spain, the species is only found cultivated, and
naturalized here and there as a bush. _P. cerasus_, more than the
bird-cherry, evidently presents itself in Europe, as a foreign tree not
completely naturalized.

None of the often-quoted passages[1036] in Theophrastus, Pliny, and
other ancient authors appear to apply to _P. cerasus_.[1037] The most
important, that of Theophrastus, belongs to _Prunus avium_, because of
the height of the tree, a character which distinguishes it from _P.
cerasus_. _Kerasos_ being the name for the bird-cherry in Theophrastus,
as now _kerasaia_ among the modern Greeks, I notice a linguistic proof
of the antiquity of _P. cerasus_. The Albanians, descendants of the
Pelasgians, call the latter _vyssine_, an ancient name which reappears
in the German _Wechsel_, and the Italian _visciolo_.[1038] As the
Albanians have also the name _kerasie_ for _P. avium_, it is probable
that their ancestors very clearly distinguished the two species by
different names, perhaps before the arrival of the Hellenes in Greece.

Another indication of antiquity may be seen in Virgil (_Geor._ ii. 17)--

   "Pullulat ab radice aliis densissima silva
    Ut cerasis ulmisque"--

which applies to _P. cerasus_, not to _P. avium_.

Two paintings of the cherry tree were found at Pompeii, but it seems
that it cannot be discovered to which of the two species they should be
attributed.[1039] Comes calls them _Prunus cerasus_.

Any archæological discovery would be more convincing. The stones of the
two species present a difference in the furrow or groove, which has not
escaped the observation of Heer and Sordelli. Unfortunately, only one
stone of _P. cerasus_ has been found in the prehistoric settlements of
Italy and Switzerland, and what is more, it is not quite certain from
what stratum it was taken. It appears that it was a non-archæological
stratum.[1040]

From all these data, somewhat contradictory and sufficiently vague, I am
inclined to admit that _Prunus cerasus_ was known and already becoming
naturalized at the beginning of Greek civilization, and a little later
in Italy before the epoch when Lucullus brought a cherry tree from Asia
Minor. Pages might be transcribed from authors, even modern ones, who
attribute, after Pliny, the introduction of the cherry into Italy to
this rich Roman, in the year 65 B.C. Since this error is perpetuated by
its incessant repetition in classical schools, it must once more be said
that cherry trees (at least the bird-cherry) existed in Italy before
Lucullus, and that the famous _gourmet_ did not need to go far to seek
the species with sour or bitter fruit. I have no doubt that he pleased
the Romans with a good variety cultivated in the Pontus, and that
cultivators hastened to propagate it by grafting, but Lucullus' share in
the matter was confined to this.

From what is now known of Kerasunt and the ancient names of the cherry
tree, I venture to maintain, contrary to the received opinion, that it
was a variety of the bird-cherry of which the fleshy fruit is of a sweet
flavour. I am inclined to think so because _Kerasos_ in Theophrastus is
the name of _Prunus avium_, which is far the commoner of the two in Asia
Minor. The town of Kerasunt took its name from the tree, and it is
probable that the abundance of _Prunus avium_ in the neighbouring woods
had induced the inhabitants to seek the trees which yielded the best
fruits in order to plant them in their gardens. Certainly, if Lucullus
brought fine white-heart cherries to Rome, his countrymen who only knew
the little wild cherry may well have said, "It is a fruit which we have
not." Pliny affirms nothing more.

I must not conclude without suggesting a hypothesis about the two kinds
of cherry. They differ but little in character, and, what is very rare,
their two ancient habitations, which are most clearly proved, are
similar (from the Caspian Sea to Western Anatolia). The two species have
spread towards the West, but unequally. That which is commonest in its
original home and the stronger of the two (_P. avium_) has extended
further and at an earlier epoch, and has become better naturalized _P.
cerasus_ is, therefore, perhaps derived from the other in prehistoric
times. I come thus, by a different road, to an idea suggested by
Caruel;[1041] only, instead of saying that it would perhaps be better to
unite them now in one species, I consider them actually distinct, and
content myself with supposing a descent, which for the rest it would not
be easy to prove.


+Cultivated Plums.+

Pliny[1042] speaks of the immense quantity of plums known in his time:
_ingens turba prunorum_. Horticulturists now number more than three
hundred. Some botanists have tried to attribute these to distinct wild
species, but they have not always agreed, and judging from the specific
names especially they seem to have had very different ideas. This
diversity is on two heads; first as to the descent of a given cultivated
variety, and secondly as to the distinction of the wild forms into
species or varieties.

I do not pretend to classify the innumerable cultivated forms, and I
think that labour useless when dealing with the question of geographical
origin, for the differences lie principally in the shape, size, colour,
and taste of the fruit, in characters, that is to say, which it has been
the interest of horticulturists to cultivate when they occur, and even
to create as far as it was in their power to do so. It is better to
insist upon the distinction of the forms observed in a wild state,
especially upon those from which man derives no advantage, and which
have probably remained as they were before the existence of gardens.

It is probably only for about thirty years that botanists have given
really comparative characters for the three species or varieties which
exist in nature.[1043] They may be summed up as follows:--

_Prunus domestica_, Linnæus. Tree or tall shrub, without thorns; young
branches glabrous; flowers appearing with the leaves, their peduncles
usually downy; fruit pendulous, ovoid and of a sweet flavour.

_Prunus insititia_, Linnæus. Tree or tall shrub, without thorns; young
shoots covered with a velvet down; flowers appearing with the leaves,
with peduncles covered with a fine down, or glabrous; fruit pendulous,
round or slightly elliptical, of a sweet flavour.

_Prunus spinosa,_ Linnæus. A thorny shrub, with branches spreading out
at right angles; young shoots downy; flowers appearing before the
leaves; pedicles glabrous; fruit upright, round, and very sour.

This third form, so common in our hedges (sloe or blackthorn), is very
different from the other two. Therefore, unless we interpret by
hypothesis what may have happened before all observation, it seems to me
impossible to consider the three forms as constituting one and the same
species, unless we can show transitions from one to the other in those
organs which have not been modified by cultivation, and hitherto this
has not been done. At most the fusion of the two first categories can be
admitted. The two forms with naturally sweet fruit occur in few
countries. These must have tempted cultivators more than _Prunus
spinosa_, whose fruit is so sour. It is, therefore, in these that we
must seek to find the originals of cultivated plums. For greater
clearness I shall speak of them as two species.[1044]


+Common Plum+--_Prunus domestica_, Linnæus; _Zwetchen_ in German.

Several botanists[1045] have found this variety wild throughout
Anatolia, the region to the south of the Caucasus and Northern Persia,
in the neighbourhood of Mount Elbruz, for example.

I know of no proof for the localities of Kashmir, the country of the
Kirghis and of China, which are mentioned in some floras. The species is
often doubtful, and it is probably rather _Prunus insititia_; in other
cases it is its true and ancient wild character which is uncertain, for
the stones have evidently been dispersed from cultivation. Its area does
not appear to extend as far as Lebanon, although the plums cultivated at
Damascus (damascenes, or damsons) have a reputation which dates from the
days of Pliny. It is supposed that this was the species referred to by
Dioscorides[1046] under the name of _Syrian coccumelea_, growing at
Damascus. Karl Koch relates that the merchants trading on the borders of
China told him that the species was common in the forests of the western
part of the empire. It is true that the Chinese have cultivated
different kinds of plums from time immemorial, but we do not know them
well enough to judge of them, and we cannot be sure that they are
indigenous. As none of our kinds of plum has been found wild in Japan or
in the basin of the river Amur, it is very probable that the species
seen in China are different to ours. This appears also to be the result
of Bretschneider's statements.[1047]

It is very doubtful if _Prunus domestica_ is indigenous in Europe. In
the south, where it is given, it grows chiefly in hedges, near
dwellings, with all the appearance of a tree scarcely naturalized, and
maintained here and there by the constant bringing of stones from
plantations. Authors who have seen the species in the East do not
hesitate to say that it is "subspontaneous." Fraas[1048] affirms that it
is not wild in Greece, and this is confirmed as far as Attica is
concerned by Heldreich.[1049] Steven[1050] says the same for the Crimea.
If this is the case near Asia Minor, it must be the more readily
admitted for the rest of Europe.

In spite of the abundance of plums cultivated formerly by the Romans, no
kind is found represented in the frescoes at Pompeii.[1051] Neither has
_Prunus domestica_ been found among the remains of the lake-dwellings of
Italy, Switzerland, and Savoy, where, however, stones of _Prunus
insititia_ and _spinosa_ have been discovered. From these facts, and the
small number of words attributable to this species in Greek authors, it
may be inferred that its half-wild or half-naturalized state dates in
Europe from two thousand years at most.

Prunes and damsons are ranked with this species.


+Bullace+--_Prunus insititia_, Linnæus;[1052] _Pflauenbaum_ and
_Haferschlehen_ in German.

This kind of plum grows wild in the south of Europe.[1053] It has also
been found in Cilicia, Armenia, to the south of the Caucasus, and in the
province of Talysch near the Caspian Sea.[1054] It is especially in
Turkey in Europe and to the south of the Caucasus that it appears to be
truly wild. In Italy and in Spain it is perhaps less so, although
trustworthy authors who have seen the plant growing have no doubt about
it. In the localities named north of the Alps, even as far as Denmark,
it is probably naturalized from cultivation. The species is commonly
found in hedges not far from dwellings, and apparently not truly wild.

All this agrees with archæological and historical data. The ancient
Greeks distinguished the _Coccumelea_ of their country from those of
Syria,[1055] whence it is inferred that the former were _Prunus
insititia_. This seems the more likely that the modern Greeks call it
_coromeleia_.[1056] The Albanians say _corombile_,[1057] which has led
some people to suppose an ancient Pelasgian origin. For the rest, we
must not insist upon the common names of the plum which each nation may
have given to one or another species, perhaps also to some cultivated
variety, without any rule. The names which have been much commented upon
in learned works generally, appear to me to apply to any plum or plum
tree without having any very defined meaning.

No stones of _P. insititia_ have yet been found in the _terra-mare_ of
Italy, but Heer has described and given illustrations of some which were
found in the lake-dwellings of Robenhausen.[1058] The species does not
seem to be now indigenous in this part of Switzerland, but we must not
forget that, as we saw in the history of flax, the lake-dwellers of the
canton of Zürich, in the age of stone, had communications with Italy.
These ancient Swiss were not hard to please in the matter of food, for
they also gathered the berries of the blackthorn, which are, as we
think, uneatable. It is probable that they ate them cooked.


+Apricot+--_Prunus armeniaca_, Linnæus; _Armenica vulgaris_, Lamarck.

The Greeks and Romans received the apricot about the beginning of the
Christian era. Unknown in the time of Theophrastus, Dioscorides[1059]
mentions it under the name of _mailon armeniacon_. He says that the
Latins called it _praikokion_. It is, in fact, one of the fruits
mentioned briefly by Pliny,[1060] under the name of _præcocium_, so
called from the precocity of the species.[1061] Its Armenian origin is
indicated by the Greek name, but this name might mean only that the
species was cultivated in Armenia. Modern botanists have long had good
reason to believe that the species is wild in that country. Pallas,
Guldenstadt, and Hohenacker say they found it in the neighbourhood of
the Caucasus Mountains, on the north, on the banks of the Terek, and to
the south between the Caspian and Black Seas.[1062] Boissier[1063]
admits all these localities, but without saying anything about the wild
character of the species. He saw a specimen gathered by Hohenacker, near
Elisabethpol. On the other hand, Tchihatcheff[1064] who has crossed
Anatolia and Armenia several times, does not seem to have seen the wild
apricot; and what is still more significant, Karl Koch, who travelled
through the region to the south of the Caucasus, in order to observe
facts of this nature, expresses himself as follows:[1065] "Native
country unknown. At least, during my long sojourn in Armenia, I nowhere
found the apricot wild, and I have rarely seen it even cultivated."

A traveller, W. J. Hamilton,[1066] said he found it wild near Orgou and
Outch Hisar in Anatolia: but this assertion has not been verified by a
botanist. The supposed wild apricot of the ruins of Baalbek, described
by Eusèbe de Salle[1067] is, from what he says of the leaf and fruit,
totally different to the common apricot. Boissier, and the different
collectors who sent him plants from Syria and Lebanon, do not appear to
have seen the species. Spach[1068] asserts that it is indigenous in
Persia, but he gives no proof. Boissier and Buhse[1069] do not mention
it in their list of the plants of Transcaucasia and Persia. It is
useless to seek its origin in Africa. The apricots which Reynier[1070]
says he saw, "almost wild," in Upper Egypt must have sprung from stones
grown in cultivated ground, as is seen in Algeria.[1071] Schweinfurth
and Ascherson,[1072] in their catalogue of the plants of Egypt and
Abyssinia, only mention the species as cultivated. Besides, if it had
existed formerly in the north of Africa it would have been early known
to the Hebrews and the Romans. Now there is no Hebrew name, and Pliny
says its introduction at Rome took place thirty years before he wrote.

Carrying our researches eastward, we find that Anglo-Indian
botanists[1073] are agreed in considering that the apricot, which is
generally cultivated in the north of India and in Thibet, is not wild in
those regions; but they add that it has a tendency to become
naturalized, and that it is found upon the site of ruined villages.
Messrs. Schlagintweit brought specimens from the north-west provinces of
India, and from Thibet, which Westmael verified,[1074] but he was kind
enough to write to me that he cannot affirm that it was wild, since the
collector's label gives no information on that head.

Roxburgh,[1075] who did not neglect the question of origin, says,
speaking of the apricot, "native of China as well as the west of Asia."
I read in Dr. Bretschneider's curious little work,[1076] drawn up at
Pekin, the following passage, which seems to me to decide the question
in favour of a Chinese origin:--"_Sing_, as is well known, is the
apricot (_Prunus armeniaca_). The character (a Chinese sign printed on
p. 10) does not exist as indicating a fruit, either in the _Shu-king_,
or in the _Shi-king_, _Cihouli_, etc., but the _Shan-hai-king_ says that
several _sings_ grow upon the hills (here a Chinese character). Besides,
the name of the apricot is represented by a particular sign which may
show that it is indigenous in China." The _Shan-hai-king_ is attributed
to the Emperor Yü, who lived in 2205-2198 B.C. Decaisne,[1077] who was
the first to suspect the Chinese origin of the apricot, has recently
received from Dr. Bretschneider some specimens accompanied by the
following note:--"No. 24, apricot wild in the mountains of Pekin, where
it grows in abundance; the fruit is small (an inch and a quarter in
diameter), the skin red and yellow; the flesh salmon colour, sour, but
eatable. No. 25, the stone of the apricot cultivated round Pekin. The
fruit is twice as large as that of the wild tree."[1078] Decaisne adds,
in the letter he was good enough to write to me, "In shape and surface
the stones are exactly like those of our small apricots; they are smooth
and not pitted." The leaves he sent me are certainly those of the
apricot.

The apricot is not mentioned in Japan, or in the basin of the river
Amoor.[1079] Perhaps the cold of the winter is too great. If we
recollect the absence of communication in ancient times between China
and India, and the assertions that the plant is indigenous in both
countries, we are at first tempted to believe that the ancient area
extended from the north-west of India to China. However, if we wish to
adopt this hypothesis, we must also admit that the culture of the
apricot spread very late towards the West.[1080] For no Sanskrit or
Hebrew name is known, but only a Hindu name, _zard alu_, and a Persian
name, _mischmisch_, which has passed into Arabic.[1081] How is it to be
supposed that so excellent a fruit, and one which grows in abundance in
Western Asia, spread so slowly from the north-west of India towards the
Græco-Roman world? The Chinese knew it two or three thousand years
before the Christian era. Chang-kien went as far as Bactriana, a century
before our era, and he was the first to make the West known to his
fellow-countrymen.[1082] It was then, perhaps, that the apricot was
introduced in Western Asia, and that it was cultivated and became
naturalized here and there in the north-west of India, and at the foot
of the Caucasus, by the scattering of the stones beyond the limits of
the plantations.


+Almond+--_Amygdalus communis_, Linnæus; _Pruni species_, Baillon;
_Prunus Amygdalus_, Hooker.

The almond grows apparently wild or half wild in the warm, dry regions
of the Mediterranean basin and of western temperate Asia. As the nuts
from cultivated trees naturalize the species very easily, we must have
recourse to various indications to discern its ancient home.

We may first discard the notion of its origin in Eastern Asia. Japanese
floras make no mention of the almond. That which M. de Bonge saw
cultivated in the north of China was the _Persica Davidiana_.[1083] Dr.
Bretschneider,[1084] in his classical work, tells us that he has never
seen the almond cultivated in China, and that the compilation entitled
_Pent-sao_, published in the tenth or eleventh century of our era,
describes it as a tree of the country of the Mahometans, which signifies
the north-west of India, or Persia.

Anglo-Indian botanists[1085] say that the almond is cultivated in the
cool parts of India, but some add that it does not thrive, and that many
almonds are brought from Persia.[1086] No Sanskrit name is known, nor
even any in the languages derived from Sanskrit. Evidently the
north-west of India is not the original home of the species.

On the other hand, there are many localities in the region extending
from Mesopotamia and Turkestan to Algeria, where excellent botanists
have found the almond tree quite wild. Boissier[1087] has seen specimens
gathered in rocky ground in Mesopotamia, Aderbijan, Turkestan,
Kurdistan, and in the forests of the Anti-Lebanon. Karl Koch[1088] has
not found it wild to the south of the Caucasus, nor Tchihatcheff in Asia
Minor. Cosson[1089] found natural woods of almond trees near Saida in
Algeria. It is also regarded as wild on the coasts of Sicily and of
Greece;[1090] but there, and still more in the localities in which it
occurs in Italy, Spain, and France, it is probable, and almost certain,
that it springs from the casual dispersal of the nuts from cultivation.

The antiquity of its existence in Western Asia is proved by Hebrew names
for the almond tree--_schaked_, _luz_ or _lus_ (which recurs in the
Arabic _louz_), and _schekedim_ for the nut.[1091] The Persians have
another name, _badam_, but I do not know how old this is. Theophrastus
and Dioscorides[1092] mention the almond by an entirely different name,
_amugdalai_, translated by the Latins into _amygdalus_. It may be
inferred from this that the Greeks did not receive the species from the
interior of Asia, but found it in their own country, or at least in
Asia Minor. The almond tree is represented in several frescoes found at
Pompeii.[1093] Pliny[1094] doubts whether the species was known in Italy
in Cato's time, because it was called the Greek nut. It is very possible
that the almond was introduced into Italy from the Greek islands.
Almonds have not been found in the _terra-mare_ of the neighbourhood of
Parma, even in the upper layers.

The late introduction of the species into Italy, and the absence of
naturalization in Sardinia and Spain,[1095] incline me to doubt whether
it is really indigenous in the north of Africa and Sicily. In the latter
countries it was more probably naturalized some centuries ago. In
confirmation of this hypothesis, I note that the Berber name of the
almond, _talouzet_,[1096] is evidently connected with the Arabic _louz_,
that is to say with the language of the conquerors who came after the
Romans. In Western Asia, on the contrary, and even in some parts of
Greece, it may be regarded as indigenous from prehistoric time. I do not
say primitive, for everything was preceded by something else. I remark
finally that the difference between bitter and sweet almonds was known
to the Greeks and even to the Hebrews.


+Peach+--_Amygdalus persica_, Linnæus; _Persica vulgaris_, Miller;
_Prunus persica_, Bentham and Hooker.

I will quote the article in which I formerly[1097] attributed a Chinese
origin to the peach, a contrary opinion to that which prevailed at the
time, and which people who are not on a par with modern science continue
to reproduce. I will afterwards give the facts discovered since 1855.

"The Greeks and Romans received the peach shortly after the beginning
of the Christian era. The names _persica_, _malum persicum_, indicate
whence they had it. I need not dwell upon those well-known facts.[1098]
Several kinds of peach are now cultivated in the north of India,[1099]
but, what is remarkable, no Sanskrit name is known;[1100] whence we may
infer that its existence and its cultivation are of no great antiquity
in these regions. Roxburgh, who is usually careful to give the modern
Indian names, only mentions Arab and Chinese names. Piddington gives no
Indian name, and Royle only Persian names. The peach does not succeed,
or requires the greatest care to ensure success, in the north-east of
India.[1101] In China, on the contrary, its cultivation dates from the
remotest antiquity. A number of superstitious ideas and of legends about
the properties of its different varieties exist in that country.[1102]
These varieties are very numerous;[1103] and in particular the singular
variety with compressed or flattened fruit,[1104] which appears to be
further removed than any other from the natural state of the peach;
lastly, a simple name, _to_, is given to the common peach.[1105]

"From all these facts, I am inclined to believe that the peach is of
Chinese rather than of western Asiatic origin. If it had existed in
Persia or Armenia from all time, the knowledge and cultivation of so
pleasant a fruit would have spread earlier into Asia Minor and Greece.
The expedition of Alexander probably was the means of making it known to
Theophrastus (332 B.C.), who speaks of it as a Persian fruit. Perhaps
this vague idea of the Greeks dates from the retreat of the ten thousand
(401 B.C.); but Xenophon does not mention the peach. Nor do the Hebrew
writings speak of it. The peach has no Sanskrit name, yet the peoples
who spoke this language came into India from the north-west; that is to
say, from the generally received home of the species. On this
hypothesis, how are we to account for the fact that neither the Greeks
of the early times of Greece, nor the Hebrews, nor the Sanskrit-speaking
peoples, who all radiated from the upper part of the Euphrates valley or
communicated with it, did not cultivate the peach? On the other hand, it
is very possible that the stones of a fruit tree cultivated in China
from the remotest times, should have been carried over the mountains
from the centre of Asia into Kashmir, Bokhara, and Persia. The Chinese
had very early discovered this route. The importation would have taken
place between the epoch of the Sanskrit emigrations and the relations of
the Persians with the Greeks. The cultivation of the peach, once
established in Persia, would have easily spread on the one side towards
the west; on the other, through Cabul towards the north of India, where
it is not so very ancient.

"In confirmation of the hypothesis of a Chinese origin, it may be added
that the peach was introduced into Cochin-China from China,[1106] and
that the Japanese give the Chinese name _Tao_[1107] to the peach. M.
Stanislas Julien was kind enough to read to me in French some passages
of the Japanese encyclopædia (bk. lxxxvi. p. 7), in which the peach tree
_tao_ is said to be a tree of Western countries, which should be
understood to mean the interior of China as compared to the eastern
coast, since the passage is taken from a Chinese author. The _tao_
occurs in the writings of Confucius in the fifth century before the
Christian era, and even in the _Ritual_ in the tenth century before
Christ. Its wild nature is not specified in the encyclopædia of which I
have just spoken; but Chinese authors pay little attention to this
point."

After a few details about the common names of the peach in different
languages, I went on to say, "The absence of Sanskrit and Hebrew names
remains the most important fact, whence we may infer an introduction
into Western Asia from a more distant land, that is to say, from China.

"The peach has been found wild in different parts of Asia; but it is
always a question whether it is indigenous there, or whether it sprang
from the dispersion of stones produced by cultivated trees. The question
is the more necessary since the stones germinate easily, and several of
the modifications of the peach are hereditary.[1108] Apparently wild
peach trees have often been found in the neighbourhood of the Caucasus.
Pallas[1109] saw several on the banks of the Terek, where the
inhabitants give it a name which he calls Persian, _scheptata_.[1110]
Its fruit is velvety, sour, not very fleshy, and hardly larger than a
walnut; the tree small. Pallas suspects that this tree has degenerated
from cultivated peaches. He adds that it is found in the Crimea, to the
south of the Caucasus, and in Persia; but Marshall, Bieberstein, Meyer,
and Hohenacker do not give the wild peach in the neighbourhood of the
Caucasus. Early travellers, Gmelin, Guldenstadt, and Georgi, quoted by
Ledebour, mentioned it. C. Koch[1111] is the only modern botanist who
said he found the peach tree in abundance in the Caucasian provinces.
Ledebour, however, prudently adds, Is it wild? The stones which
Brugnière and Olivier brought from Ispahan, which were sown in Paris and
yielded a good velvety peach, were not, as Bosc[1112] asserted, taken
from a peach tree wild in Persia, but from one growing in a garden at
Ispahan.[1113] I do not know of any proof of a peach tree found wild in
Persia, and if travellers mention any it is always to be feared that
these are only sown trees. Dr. Royle[1114] says that the peach grows
wild in several places south of the Himalayas, notably near Mussouri,
but we have seen that its culture is not ancient in these regions, and
neither Roxburgh nor Don's _Flora Nepalensis_ mention the peach.
Bunge[1115] only found cultivated trees in the north of China. This
country has hardly been explored, and Chinese legends seem sometimes to
indicate wild peaches. Thus the _Chou-y-ki_, according to the author
previously quoted, says, 'Whosoever eats of the peaches of Mount
Kouoliou shall obtain eternal life.' For Japan, Thunberg[1116] says,
_Crescit ubique vulgaris, præcipue juxta Nagasaki. In omni horto colitur
ob elegantiam florum._ It seems from this passage that the species grows
both in and out of gardens, but perhaps in the first case he only
alludes to peaches growing in the open air and without shelter.

"I have said nothing hitherto of the distinction to be established
between the different varieties or species of the peach, since most of
them are cultivated in all countries--at least the clearly defined kinds,
which may be considered as botanical species. Thus the great distinction
between the downy and smooth-skinned fruits (peaches proper and
nectarines), on which it is proposed to found two species (_Persica
vulgaris_, Mill, and _P. levis_, D. C.), exists in Japan[1117] and in
Europe, as in most of the intermediate countries.[1118] Less importance
is attached to distinctions founded on the adherence or non-adherence of
the skin, on the white, yellow, or red colour of the flesh, and on the
general form of the fruit. The great division into peaches and
nectarines presents most of these modifications in Europe, in Western
Asia, and probably in China. It is certain that in the latter country
the form of the fruit varies more than elsewhere; for there are as in
Europe oval peaches, and also the peaches of which I spoke just now,
which are quite flattened, in which the top of the stone is not even
covered with flesh.[1119] The colour also varies greatly.[1120] In
Europe the most distinct varieties, nectarines and peaches, freestones
and clingstones, existed three centuries ago, for J. Bauhin enumerates
them very clearly;[1121] and before him Dalechamp, in 1587, also gave
the principal ones.[1122] At that time nectarines were called
_Nucipersica_, because of their resemblance in shape, size, and colour
to the walnut. It is in the same sense that the Italians call them
_pescanoce_.

"I have sought in vain for a proof that the nectarine existed in Italy
in the time of ancient Rome. Pliny,[1123] who confounds in his
compilation peaches, plums, the _Laurus Persea_,[1124] and perhaps other
trees, says nothing which can apply to such a fruit. Sometimes people
have thought they recognized it in the _tuberes_ of which he speaks. It
was a tree imported from Syria in the time of Augustus. There were both
red and white tuberes. Others (_tuberes?_ or _mala?_) of the
neighbourhood of Verona were downy. Some graceful verses of Petronus,
quoted by Dalechamp,[1125] clearly prove that the _tuberes_ of the
Romans in Nero's time were a smooth-skinned fruit; but this might be the
jujube (_Zizyphus_), _Diospyros_, or some _Cratægus_, just as well as
the smooth-skinned peach. Each author in the time of the Renaissance had
his opinion on this point, or criticized that of the others.[1126]
Perhaps there were two or three species of _tuberes_, as Pliny says, and
one of them which was grafted on plum trees was the nectarine (?)[1127]
but I doubt whether this question can ever be cleared up.[1128]

"Even admitting that the _Nucipersica_ was only introduced into Europe
in the Middle Ages, we cannot help remarking that in European gardens
for centuries, and in Japan from time unknown, there was an intermixture
of all the principal kinds of peach. It seems that its different
qualities were produced everywhere from a primitive species, which was
probably the downy peach. If the two kinds had existed from the
beginning, either they would have been in different countries, and their
cultivation would have been established separately, or they would have
been in the same country, and in this case it is probable that one kind
would have been anciently introduced into this country and the other
into that."

I laid stress, in 1855, on other considerations in support of the theory
that the nectarine is derived from the common peach; but Darwin has
given such a large number of cases in which a branch of nectarine has
unexpectedly appeared upon a peach tree, that it is useless to insist
longer upon this point, and I will only add that the nectarine has every
appearance of an artificial tree. Not only is it not found wild, but it
never becomes naturalized, and each tree lives for a shorter time than
the common peach. It is, in fact, a weakened form.

"The facility," I said, "with which our peach trees are multiplied from
seed in America, and have produced fleshy fruits, sometimes very fine
ones, without the resource of grafting, inclines me to think that the
species is in a natural state, little changed by a long cultivation or
by hybrid fertilization. In Virginia and the neighbouring states there
are peaches grown on trees raised from seed and not grafted, and their
abundance is so great that brandy is made from them.[1129] On some trees
the fruit is magnificent.[1130] At Juan Fernandez, says Bertero,[1131]
the peach tree is so abundant that it is impossible to form an idea of
the quantity of fruit which is gathered; it is usually very good,
although the trees have reverted to a wild condition. From these
instances it would not be surprising if the wild peaches with
indifferent fruit found in Western Asia were simply naturalized trees in
a climate not wholly favourable, and that the species was of Chinese
origin, where its cultivation seems most ancient."

Dr. Bretschneider,[1132] who at Pekin has access to all the resources of
Chinese literature, merely says, after reading the above passages,
"_Tao_ is the peach tree. De Candolle thinks that China is the native
country of the peach. He may be right."

The antiquity of the existence of the species and its wild nature in
Western Asia have become more doubtful since 1855. Anglo-Indian
botanists speak of the peach solely as a cultivated tree,[1133] or as
cultivated and becoming naturalized and apparently wild in the
north-west of India.[1134] Boissier[1135] mentions specimens gathered in
Ghilan and to the south of the Caucasus, but he says nothing as to their
wild nature; and Karl Koch,[1136] after travelling through this
district, says, speaking of the peach, "Country unknown, perhaps Persia.
Boissier saw trees growing in the gorges on Mount Hymettus, near
Athens."

The peach spreads easily in the countries in which it is cultivated, so
that it is hard to say whether a given tree is of natural origin and
anterior to cultivation, or whether it is naturalized. But it certainly
was first cultivated in China; it was spoken of there two thousand years
before its introduction into the Greco-Roman world, a thousand years
perhaps before its introduction into the lands of the Sanskrit-speaking
race.

The group of peaches (genus or subgenus) is composed of five forms,
which Decaisne[1137] regards as species, but which other botanists are
inclined to call varieties. The one is the common peach; the second the
nectarine, which we know to be derived; the third is the flattened peach
(_P. platycarpa_, Decaisne) cultivated in China; and the two last are
indigenous in China (_P. simonii_, Decaisne, and _P. Davidii_,
Carrière). It is, therefore, essentially a Chinese group.

It is difficult, from all these facts, not to admit the Chinese origin
of the common peach, as I had formerly inferred from more scanty data.
Its arrival in Italy at the beginning of the Christian era is now
confirmed by the absence of peach stones in the _terra-mare_ or
lake-dwellings of Parma and Lombardy, and by the representations of the
peach tree in the paintings on the walls of the richer houses in
Pompeii.[1138]

I have yet to deal with an opinion formerly expressed by Knight, and
supported by several horticulturists, that the peach is a modification
of the almond. Darwin[1139] collected facts in support of this idea, not
omitting to mention one which seems opposed to it. They may be concisely
put as follows:--(1) Crossed fertilization, which presented Knight with
somewhat doubtful results; (2) intermediate forms, as to the fleshiness
of the fruit and the size of the nut or stone, obtained by sowing peach
stones, or by chance in plantations, forms of which the almond-peach is
an example which has long been known. Decaisne[1140] pointed out
differences between the almond and peach in the size and length of the
leaves independently of the fruit. He calls Knight's theory a "strange
hypothesis."

Geographical botany opposes his hypothesis, for the almond tree has its
origin in Western Asia; it was not indigenous in the centre of the
Asiatic continent, and its introduction into China as a cultivated
species was not anterior to the Christian era. The Chinese, however, had
already possessed for thousands of years different varieties of the
common peach besides the two wild forms I have just mentioned. The
almond and the peach, starting from two such widely separated regions,
can hardly be considered as the same species. The one was established in
China, the other in Syria and in Anatolia. The peach, after being
transported from China into Central Asia, and a little before the
Christian era into Western Asia, cannot, therefore, have produced the
almond, since the latter existed already in Syria. And if the almond of
Western Asia had produced the peach, how could the latter have existed
in China at a very remote period while it was not known to the Greeks
and Latins?


+Pear+--_Pyrus communis_, Linnæus.

The pear grows wild over the whole of temperate Europe and Western Asia,
particularly in Anatolia, to the south of the Caucasus and in the north
of Persia,[1141] perhaps even in Kashmir,[1142] but this is very
doubtful. Some authors hold that its area extends as far as China. This
opinion is due to the fact that they regard _Pyrus sinensis_, Lindley,
as belonging to the same species. An examination of the leaves alone, of
which the teeth are covered with a fine silky down, convinced me of the
specific difference of the two trees.[1143]

Our wild pear does not differ much from some of the cultivated
varieties. Its fruit is sour, spotted, and narrowing towards the stalk,
or nearly spherical on the same tree.[1144] With many other cultivated
species, it is hard to distinguish the individuals of wild origin from
those which the chance transport of seeds has produced at a distance
from dwellings. In the present case it is not difficult. Pear trees are
often found in woods, and they attain to a considerable height, with all
the conditions of fertility of an indigenous plant.[1145] Let us
examine, however, whether in the wide area they occupy a less ancient
existence may be suspected in some countries than in others.

No Sanskrit name for the pear is known, whence it may be concluded that
its cultivation is of no long standing in the north-west of India, and
that the indication, which is moreover very vague, of wild trees in
Kashmir is of no importance. Neither are there any Hebrew or Aramaic
names,[1146] but this is explained by the fact that the pear does not
flourish in the hot countries in which these tongues were spoken.

Homer, Theophrastus, and Dioscorides mention the pear tree under the
names _ochnai_, _apios_, or _achras_. The Latins called it _pyrus_ or
_pirus_,[1147] and cultivated a great number of varieties, at least in
Pliny's time. The mural paintings at Pompeii frequently represent the
tree with its fruit.[1148]

The lake-dwellers of Switzerland and Italy gathered wild apples in great
quantities, and among their stores pears are sometimes, but rarely,
found. Heer has given an illustration of one which cannot be mistaken,
found at Wangen or Robenhausen. It is a fruit narrowing towards the
stalk, 28 mm. (about an inch and a half) long by 19 mm. (an inch) wide,
cut longitudinally so as to show the small quantity of pulp as compared
to the cartilaginous central part.[1149] None have been found in the
lake-dwellings of Bourget in Savoy. In those of Lombardy, Professor
Raggazzoni[1150] found a pear cut lengthways, 25 mm. by 16. This was at
Bardello, Lago di Varese. The wild pears figured in Duhamel, _Traité des
Arbres_, edit. 2, are 30 to 33 by 30 to 32 mm.; and those of Laristan,
figured in the _Jardin Fruitier du Muséum_ under the name _P. balansæ_,
which seem to me to be of the same species, and undoubtedly wild, are 26
to 27 mm. by 24 to 25. In modern wild pears the fleshy part is a little
thicker, but the ancient lake-dwellers dried their fruits after cutting
them lengthways, which must have caused them to shrink a little. No
knowledge of metals or of hemp is shown in the settlements where these
were found; but, considering their distance from the more civilized
centres of antiquity, especially in the case of Switzerland, it is
possible that these remains are not more ancient than the Trojan war, or
than the foundation of Rome.

I have mentioned three Greek and one Roman name, but there are many
others; for instance, _pauta_ in Armenian and Georgian; _vatzkor_ in
Hungarian; in Slav languages _gruscha_ (Russian), _hrusska_ (Bohemian),
_kruska_ (Illyrian). Names similar to the Latin _pyrus_ recur in the
Keltic languages; _peir_ in Erse, _per_ in Kymric and Armorican.[1151] I
leave philologists to conjecture the Aryan origin of some of these
names, and of the German _Birn_; I merely note their number and
diversity as an indication of the very ancient existence of the species
from the Caspian Sea to the Atlantic. The Aryans certainly did not carry
pears nor pear pips with them in their wanderings westward; but if they
found in Europe a fruit they knew, they would have given it the name or
names they were accustomed to use, while other earlier names may have
survived in some countries. As an example of the latter case, I may
mention two Basque names, _udarea_ and _madaria_,[1152] which have no
analogy with any known European or Asiatic name. The Basques being
probably the descendants of the conquered Iberians who were driven back
to the Pyrenees by the Kelts, the antiquity of their language is very
great, and it is clear that their names for the species in question were
not derived from Keltic or Latin.

The modern area of the pear extending from the north of Persia to the
western coast of temperate Europe, principally in mountainous regions,
may therefore be considered as prehistoric, and anterior to all
cultivation. It must be added, however, that in the north of Europe and
in the British Isles an extensive cultivation must have extended and
multiplied naturalizations in comparatively modern times which can
scarcely be now distinguished.

I cannot accept Godron's hypothesis that the numerous cultivated
varieties come from an unknown Asiatic species.[1153] It seems that they
may be ranked, as Decaisne says, either with _P. communis_ or _P.
nivalis_ of which I am about to speak, taking into account the effect of
accidental crossing, of cultivation, and of long-continued selection.
Besides, Western Asia has been explored so thoroughly that it is
probable it contains no other species than those already described.


+Snow Pear+--_Pyrus nivalis_, Jacquin.

This variety of pear is cultivated in Austria, in the north of Italy,
and in several departments of the east and centre of France. It was
named _Pyrus nivalis_ by Jacquin[1154] from the German name
_Schneebirne_, given to it because the Austrian peasants eat the fruit
when the snow is on the ground. It is called in France _Poirier sauger_,
because the under side of the leaves is covered with a white down which
makes them like the sage (Fr. _sauge_). Decaisne[1155] considered all
the varieties of _P. nivalis_ to be derived from _P. kotschyana_,
Boissier,[1156] which grows wild in Asia Minor. The latter in this case
should take the name of _nivalis_, which is the older.

The snowy pears cultivated in France to make the drink called perry have
become wild in the woods here and there.[1157] They constitute the
greater number of the so-called "cider pears," which are distinguished
by the sour taste of the fruit independent of the character of the leaf.
The descriptions of the Greeks and Romans are too imperfect for us to be
certain if they possessed this species. It may be presumed that they
did, however, since they made cider.[1158]


+Sandy Pear+, +Chinese Pear+--_Pyrus sinensis_, Lindley.[1159]

I have already mentioned this species, which is nearly allied to the
common pear. It is wild in Mongolia and Mantchuria,[1160] and cultivated
in China and Japan. Its fruit, large rather than good, is used for
preserving. It has also been recently introduced into European gardens
for experiments in crossing it with our species. This will very likely
take place naturally.


+Apple+--_Pyrus Malus_, Linnæus.

The apple tree grows wild throughout Europe (excepting in the extreme
north), in Anatolia, the south of the Caucasus, and the Persian province
of Ghilan.[1161] Near Trebizond, the botanist Bourgeau saw quite a small
forest of them.[1162] In the mountains of the north-west of India it is
"apparently wild," as Sir Joseph Hooker writes in his _Flora of British
India_. No author mentions it as growing in Siberia, in Mongolia, or in
Japan.[1163]

There are two varieties wild in Germany, the one with glabrous leaves
and ovaries, the other with leaves downy on the under side, and Koch
adds that this down varies considerably.[1164] In France accurate
authors also give two wild varieties, but with characters which do not
tally exactly with those of the German flora.[1165] It would be easy to
account for this difference if the wild trees in certain districts
spring from cultivated varieties whose seeds have been accidentally
dispersed. The question is, therefore, to discover to what degree the
species is probably ancient and indigenous in different countries, and,
if it is not more ancient in one country than another, how it was
gradually extended by the accidental sowing of forms changed by the
crossing of varieties and by cultivation.

The country in which the apple appears to be most indigenous is the
region lying between Trebizond and Ghilan. The variety which there grows
wild has leaves downy on the under side, short peduncles, and sweet
fruit,[1166] like _Malus communis_ of France, described by Boreau. This
indicates that its prehistoric area extended from the Caspian Sea nearly
to Europe.

Piddington gives in his _Index_ a Sanskrit name for the apple, but
Adolphe Pictet[1167] informs us that this name _seba_ is Hindustani, and
comes from the Persian _sêb_, _sêf_. The absence of an earlier name in
India argues that the now common cultivation of the apple in Kashmir and
Thibet, and especially that in the north-west and central provinces of
India, is not very ancient. The tree was probably known only to the
western Aryans.

This people had in all probability a name of which the root was _ab_,
_af_, _av_, _ob_, as this root recurs in several European names of Aryan
origin. Pictet gives _aball_, _ubhall_, in Erse; _afal_ in Kymric;
_aval_ in Armorican; _aphal_ in old High German; _appel_ in old English;
_apli_ in Scandinavian; _obolys_ in Lithuanian; _iabluko_ in ancient
Slav; _iabloko_ in Russian. It would appear from this that the western
Aryans, finding the apple wild or already naturalized in the north of
Europe, kept the name under which they had known it. The Greeks had
_mailea_ or _maila_, the Latins _malus_, _malum_, words whose origin,
according to Pictet, is very uncertain. The Albanians, descendants of
the Pelasgians, have _molé_.[1168] Theophrastus[1169] mentions wild and
cultivated _maila_. Lastly, the Basques (ancient Iberians) have an
entirely different name, _sagara_, which implies an existence in Europe
prior to the Aryan invasions.

The inhabitants of the _terra-mare_ of Parma, and of the palafittes of
the lakes of Lombardy, Savoy, and Switzerland, made great use of apples.
They always cut them lengthways, and preserved them dried as a provision
for the winter. The specimens are often carbonized by fire, but the
internal structure of the fruit is only the more clearly to be
distinguished. Heer,[1170] who has shown great penetration in observing
these details, distinguishes two varieties of the apple known to the
inhabitants of the lake-dwellings before they possessed metals. The
smaller kind are 15 to 24 mm. in their longitudinal diameter, and about
3 mm. more across (in their dried and carbonized state); the larger, 29
to 32 mm. lengthways by 36 wide (dried, but not carbonized). The latter
corresponds to an apple of German-Swiss orchards, now called _campaner_.
The English wild apple, figured in _English Botany_, pl. 179, is 17 mm.
long by 22 wide. It is possible that the little apples of the
lake-dwellings were wild; however, their abundance in the stores makes
it doubtful. Dr. Gross sent me two apples from the more recent
palafittes of Lake Neuchâtel; the one is 17 the other 22 mm. in
longitudinal diameter. At Lagozza, in Lombardy, Sordelli[1171] mentions
two apples, the one 17 mm. by 19, the other 19 mm. by 27. In a
prehistoric deposit of Lago Varese, at Bardello, Ragazzoni found an
apple in the stores a little larger than the others.

From all these facts, I consider the apple to have existed in Europe,
both wild and cultivated, from prehistoric times. The lack of
communication with Asia before the Aryan invasion makes it probable that
the tree was indigenous in Europe as in Anatolia, the south of the
Caucasus, and Northern Russia, and that its cultivation began early
everywhere.


+Quince+--_Cydonia vulgaris_, Persoon.

The quince grows wild in the woods in the north of Persia, near the
Caspian Sea, in the region to the south of the Caucasus, and in
Anatolia.[1172] A few botanists have also found it apparently wild in
the Crimea, and in the north of Greece;[1173] but naturalization may be
suspected even in the east of Europe, and the further we advance towards
Italy, especially towards the south-west of Europe and Algeria, the more
it becomes probable that the species was naturalized at an early period
round villages, in hedges, etc.

No Sanskrit name is known for the quince, whence it may be inferred that
its area did not extend towards the centre of Asia. Neither is there any
Hebrew name, though the species is wild upon Mount Taurus.[1174] The
Persian name is _haivah_,[1175] but I do not know whether it is as old
as Zend. The same name, _aiva_, exists in Russian for the cultivated
quince, while the name of the wild plant is _armud_, from the Armenian
_armuda_.[1176] The Greeks grafted upon a common variety, _strution_, a
superior kind, which came from Cydon, in Crete, whence [Greek: kydônion],
translated by the Latin _malum cotoneum_, by _cydonia_, and all the
European names, such as _codogno_ in Italian, _coudougner_, and later
_coing_ in French, _quitte_ in German, etc. There are Polish, _pigwa_,
Slav, _tunja_,[1177] and Albanian (Pelasgian?), _ftua_,[1178] names
which differ entirely from the others. This variety of names points to
an ancient knowledge of the species to the west of its original
country, and the Albanian name may even indicate an existence prior to
the Hellenes.

Its antiquity in Greece may also be gathered from the superstition,
mentioned by Pliny and Plutarch, that the fruit of the quince was a
preservation from evil influences, and from its entrance into the
marriage rites prescribed by Solon. Some authors go so far as to
maintain that the apple disputed by Hera, Aphrodite, and Athene was a
quince. Those who are interested in such questions will find details in
Comes's paper on the plants represented in the frescoes at
Pompeii.[1179] The quince tree is figured twice in these, which is not
surprising, as the tree was known in Cato's time.[1180]

It seems to me probable that it was naturalized in the east of Europe
before the epoch of the Trojan war. The quince is a fruit which has been
little modified by cultivation; it is as harsh and acid when fresh as in
the time of the ancient Greeks.


+Pomegranate+--_Punica granatum_, Linnæus.

The pomegranate grows wild in stony ground in Persia, Kurdistan,
Afghanistan, and Beluchistan.[1181] Burnes saw groves of it in
Mazanderan, to the south of the Caspian Sea.[1182] It appears equally
wild to the south of the Caucasus.[1183] Westwards, that is to say, in
Asia Minor, in Greece, and in the Mediterranean basin generally, in the
north of Africa and in Madeira, the species appears rather to have
become naturalized from cultivation, and by the dispersal of the seeds
by birds. Many floras of the south of Europe speak of it as a
"subspontaneous" or naturalized species. Desfontaines, in his _Atlantic
Flora_, gives it as wild in Algeria, but subsequent authors think[1184]
rather it is naturalized.[1185] I doubt its being wild in Beluchistan,
where the traveller Stocks found it, for Anglo-Indian botanists do not
allow it to be indigenous east of the Indus, and I note the absence of
the species in the collections from Lebanon and Syria which Boissier is
always careful to quote.

In China the pomegranate exists only as a cultivated plant. It was
introduced from Samarkhand by Chang-Kien, a century and a half before
the Christian era.[1186]

The naturalization in the Mediterranean basin is so general that it may
be termed an extension of the original area. It probably dates from a
very remote period, for the cultivation of the species dates from a very
early epoch in Western Asia.

Let us see whether historical and philological data can give us any
information on this head.

I note the existence of a Sanskrit name, _darimba_, whence several
modern Indian names are derived.[1187] Hence we may conclude that the
species had long been known in the regions traversed by the Aryans in
their route towards India. The pomegranate is mentioned several times in
the Old Testament, under the name of _rimmon_,[1188] whence the Arabic
_rumman_ or _rûman_. It was one of the fruit trees of the promised land,
and the Hebrews had learnt to appreciate it in Egyptian gardens. Many
localities in Palestine took their name from this shrub, but the
Scriptures only mention it as a cultivated species. The flower and the
fruit figured in the religious rites of the Phoenicians, and the goddess
Aphrodite had herself planted it in the isle of Cyprus,[1189] which
implies that it was not indigenous there. The Greeks were acquainted
with the species in the time of Homer. It is twice mentioned in the
_Odyssey_ as a tree in the gardens of Phæacia and Phrygia. They called
it _roia_ or _roa_, which philologists believe to be derived from the
Syrian and Hebrew name,[1190] and also _sidai_,[1191] which seems to be
Pelasgic, for the modern Albanian name is _sige_.[1192] There is nothing
to show that the species was wild in Greece, where Fraas and Heldreich
affirm that it is now only naturalized.[1193]

The pomegranate enters into the myths and religious ceremonies of the
ancient Romans.[1194] Cato speaks of its properties as a vermifuge.
According to Pliny,[1195] the best pomegranates came from Carthage,
hence the name _Malum punicum_; but it should not be supposed, as it has
been assumed, that the species came originally from Northern Africa.
Very probably the Phoenicians had introduced it at Carthage long before
the Romans had anything to do with this town, and it was doubtless
cultivated as in Egypt.

If the pomegranate had formerly been wild in Northern Africa and the
south of Europe, the Latins would have had more original names for it
than _granatum_ (from _granum?_) and _Malum punicum_. We should have
perhaps found local names derived from ancient Western tongues; whereas
the Semitic name _rimmon_ has prevailed in Greek and in Arabic, and even
occurs, through Arab influence, among the Berbers.[1196] It must be
admitted that the African origin is one of the errors caused by the
erroneous popular nomenclature of the Romans.

Leaves and flowers of a pomegranate, described by Saporta[1197] as a
variety of the modern _Punica granatum_, have been discovered in the
pliocene strata of the environs of Meximieux. The species, therefore,
existed under this form, before our epoch, along with several species,
some extinct, others still existing in the south of Europe, and others
in the Canaries, but the continuity of existence down to our own day is
not thereby proved.

To conclude, botanical, historical, and philological data agree in
showing that the modern species is a native of Persia and some adjacent
countries. Its cultivation began in prehistoric time, and its early
extension, first towards the west and afterwards into China, has caused
its naturalization in cases which may give rise to errors as to its true
origin, for they are frequent, ancient, and enduring. I arrived at these
conclusions in 1869,[1198] which has not prevented the repetition of
the erroneous African origin in several works.


+Rose Apple+--_Eugenia Jambos_, Linnæus; _Jambosa vulgaris_, de Candolle.

This small tree belongs to the family of Myrtaceæ. It is cultivated in
tropical regions of the old and new worlds, as much perhaps for the
beauty of its foliage as for its fruit, of which the rose-scented pulp
is too scanty. There is an excellent illustration and a good description
of it in the _Botanical Magazine_, pl. 3356. The seed is
poisonous.[1199]

As the cultivation of this species is of ancient date in Asia, there was
no doubt of its Asiatic origin; but the locality in which it grew wild
was formerly unknown. Loureiro's assertion that it grew in Cochin-China
and some parts of India required confirmation, which has been afforded
by some modern writers.[1200] The _jambos_ is wild in Sumatra, and
elsewhere in the islands of the Malay Archipelago. Kurz did not meet
with it in the forests of British Burmah, but when Rheede saw this tree
in gardens in Malabar he noticed that it was called _Malacca-schambu_,
which shows that it came originally from the Malay Peninsula. Lastly,
Brandis says it is wild in Sikkim, to the north of Bengal. Its natural
area probably extends from the islands of the Malay Archipelago to
Cochin-China, and even to the north-east of India, where, however, it is
probably naturalized from cultivation and by the agency of birds.
Naturalization has also taken place elsewhere--at Hongkong, for
instance, in the Seychelles, Mauritius, and Rodriguez, and in several of
the West India Islands.[1201]


+Malay Apple+--_Eugenia malaccensis_, Linnæus; _Jambosa malaccensis_, de
Candolle.

A species allied to _Eugenia jambos_, but differing from it in the
arrangement of its flowers, and in its fruit, of an obovoid instead of
ovoid form; that is to say, the smaller end is attached to the stalk.
The fruit is more fleshy and is also rose-scented, but it is much[1202]
or little[1203] esteemed according to the country and varieties. These
are numerous, differing in the red or pink colour of the flowers, and in
the size, shape, and colour of the fruit.

The numerous varieties show an ancient cultivation in the Malay
Archipelago, where the species is indigenous. In confirmation, it must
be noted that Forster found it established in the Pacific Islands, from
Otahiti to the Sandwich Isles, at the time of Cook's voyages.[1204] The
Malay apple grows wild in the forests of the Malay Archipelago, and in
the peninsula of Malacca.[1205]

Tussac says that it was brought to Jamaica from Otahiti in 1793. It has
spread and become naturalized in several of the West India Islands, also
in Mauritius and the Seychelles.[1206]


+Guava+--_Psidium guayava_, Raddi.

Ancient authors, Linnæus, and some later botanists, admitted two species
of this fruit tree of the family of Myrtaceæ, the one with elliptical or
spherical fruit, with red flesh, _Psidium pomiferum_; the other with a
pyriform fruit and white or pink flesh, more agreeable to the taste.
Such diversity is also observed in pears, apples, or peaches; so it was
decided to consider all the Psidii as forming a single species. Raddi
saw a proof that there was no essential difference, for he observed
pyriform and round fruits growing on the same tree in Brazil.[1207] The
majority of botanists, especially those who have observed the guava in
the colonies, follow the opinion of Raddi,[1208] to which I was
inclined, even in 1855, from reasons drawn from the geographical
distribution.[1209]

Lowe,[1210] in his _Flora of Madeira_, maintains with some hesitation
the distinction into two species, and asserts that each can be raised
from seed. They are, therefore, races like those of our domestic
animals, and of many cultivated plants. Each of these races comprehends
several varieties.[1211]

The study of the origin of the guava presents in the highest degree the
difficulty which exists in the case of many fruit trees of this nature:
their fleshy and somewhat aromatic fruits attract omnivorous animals
which cast their seeds in places far from cultivation. Those of the
guava germinate rapidly, and fructify in the third or fourth year. Its
area has thus spread, and is still spreading by naturalization,
principally in those tropical countries which are neither very hot nor
very damp.

In order to simplify the search after the origin of the species, I may
begin by eliminating the old world, for it is sufficiently evident that
the guava came from America. Out of sixty species of the genus Psidium,
all those which have been carefully studied are American. It is true
that botanists from the sixteenth century have found plants of _Psidium
guayava_ (varieties _pomiferum_ and _pyriferum_) more or less wild in
the Malay Archipelago and the south of Asia,[1212] but everything tends
to show that these were the result of recent naturalization. In each
locality a foreign origin was admitted; the only doubt was whether this
origin was Asiatic or American. Other considerations justify this idea.
The common names in Malay are derived from the American word _guiava_.
Ancient Chinese authors do not mention the guava, though Loureiro said a
century and a half ago that they were growing wild in Cochin-China.
Forster does not mention them among the cultivated plants of the Pacific
Isles at the time of Cook's voyage, which is significant when we
consider how easy this plant is to cultivate and its ready dispersion.
In Mauritius and the Seychelles there is no doubt of their recent
introduction and naturalization.[1213]

It is more difficult to discover from what part of America the guava
originally came. In the present century it is undoubtedly wild in the
West Indies, in Mexico, in Central America, Venezuela, Peru, Guiana, and
Brazil.[1214] But whether this is only since Europeans extended its
cultivation, or whether it was previously diffused by the agency of the
natives and of birds, seems to be no more certain than when I spoke on
the subject in 1855.[1215] Now, however, with a little more experience
in questions of this nature, and since the specific unity of the two
varieties of guava is recognized, I shall endeavour to show what seems
most probable.

J. Acosta,[1216] one of the earliest authors on the natural history of
the new world, expresses himself as follows, about the spherical variety
of the guava: "There are mountains in San Domingo and the other islands
entirely covered with guavas, and the natives say that there were no
such trees in the islands before the arrival of the Spaniards, who
brought them, I know not whence." The mainland seems, therefore, to have
been the original home of the species. Acosta says that it grows in
South America, adding that the Peruvian guavas have a white flesh
superior to that of the red fruit. This argues an ancient cultivation on
the mainland. Hernandez[1217] saw both varieties wild in Mexico in the
warm regions of the plains and mountains near Quauhnaci. He gives a
description and a fair drawing of _P. pomiferum_. Piso and
Marcgraf[1218] also found the two guavas wild in the plains of Brazil;
but they remark that it spreads readily. Marcgraf says that they were
believed to be natives of Peru or of North America, by which he may mean
the West Indies or Mexico. Evidently the species was wild in a great
part of the continent at the time of the discovery of America. If the
area was at one time more restricted, it must have been at a far more
remote epoch.

Different common names were given by the different native races. In
Mexico it was _xalxocotl_; in Brazil the tree was called _araca-iba_,
the fruit _araca guacu_; lastly, the name _guajavos_, or _guajava_, is
quoted by Acosta and Hernandez for the guavas of Peru and San Domingo
without any precise indication of origin. This diversity of names
confirms the hypothesis of a very ancient and extended area.

From what ancient travellers say of an origin foreign to San Domingo and
Brazil (an assertion, however, which we may be permitted to doubt), I
suspect that the most ancient habitation extended from Mexico to
Columbia and Peru, possibly including Brazil before the discovery of
America, and the West Indies after that event. In its earliest state,
the species bore spherical, highly coloured fruit, harsh to the taste.
The other form is perhaps the result of cultivation.


+Gourd+,[1219] or +Calabash+--_Lagenaria vulgaris_, Seringe; _Cucurbita
lagenaria_, Linnæus.

The fruit of this _Curcubitacea_ has taken different forms in
cultivation, but from a general observation of the other parts of the
plant, botanists have ranked them in one species which comprises several
varieties.[1220] The most remarkable are the _pilgrim's gourd_, in the
form of a bottle, the _long-necked gourd_, the _trumpet gourd_, and the
_calabash_, generally large and without a neck. Other less common
varieties have a flattened, very small fruit, like the _snuff-box
gourd_. The species may always be recognized by its white flower, and by
the hardness of the outer rind of the fruit, which allows of its use as
a vessel for liquids, or a reservoir of air suitable as a buoy for
novices in swimming. The flesh is sometimes sweet and eatable, sometimes
bitter and even purgative.

Linnæus[1221] pronounced the species to be American. De Candolle[1222]
thought it was probably of Indian origin, and this opinion has since
been confirmed.

_Lagenaria vulgaris_ has been found wild on the coast of Malabar and in
the humid forests of Deyra Doon.[1223] Roxburgh[1224] considered it to
be wild in India, although subsequent floras give it only as a
cultivated species. Lastly, Rumphius[1225] mentions wild plants of it on
the sea-shore in one of the Moluccas. Authors generally note that the
pulp is bitter in these wild plants, but this is sometimes the case in
cultivated forms. The Sanskrit language already distinguished the common
gourd, _ulavou_, and another, bitter, _kutou-toumbi_, to which Pictet
also attributes the name _tiktaka_ or _tiktika_.[1226] Seemann[1227] saw
the species cultivated and naturalized in the Fiji Isles. Thozet
gathered it on the coast of Queensland,[1228] but it had perhaps spread
from neighbouring cultivation. The localities in continental India seem
more certain and more numerous than those of the islands to the south of
Asia.

The species has also been found wild in Abyssinia, in the valley of
Hieha by Dillon, and in the bush and stony ground of another district by
Schimper.[1229]

From these two regions of the old world it has been introduced into the
gardens of all tropical countries and of those temperate ones where
there is a sufficiently high temperature in summer. It has occasionally
become naturalized from cultivation, as is seen in America.[1230]

The earliest Chinese work which mentioned the gourd is that of
Tchong-tchi-chou, of the first century before Christ, quoted in a work
of the fifth or sixth century according to Bretschneider.[1231] He is
speaking here of cultivated plants. The modern varieties of the gardens
at Pekin are the trumpet gourd, which is eatable, and the bottle gourd.


Greek authors do not mention the plant, but Romans speak of it from the
beginning of the empire. It is clearly alluded to in the often-quoted
lines[1232] of the tenth book of Columella. After describing the
different forms of the fruit, he says--

                     "Dabit illa capacem,
   Nariciæ picis, aut Actæi mellis Hymetti,
   Aut habilem lymphis hamulam, Bacchove lagenam,
   Tum pueros eadem fluviis innare docebit."

Pliny[1233] speaks of a _Cucurbitacea_, of which vessels and flasks for
wine were made, which can only apply to this species.

It does not appear that the Arabs were early acquainted with it, for Ibn
Alawâm and Ibn Baithar say nothing of it.[1234] Commentators of Hebrew
works attribute no name to this species with certainty, and yet the
climate of Palestine is such as to popularize the use of gourds had they
been known. From this it seems to me doubtful that the ancient Egyptians
possessed this plant, in spite of a single figure of leaves observed on
a tomb which has been sometimes identified with it.[1235] Alexander
Braun, Ascherson, and Magnus, in their learned paper on the Egyptian
remains of plants in the Berlin Museum,[1236] indicate several
Cucurbitaceæ without mentioning this one. The earliest modern
travellers, such as Rauwolf,[1237] in 1574, saw it in the gardens of
Syria, and the so-called pilgrim's gourd, figured in 1539 by Brunfels,
was probably known in the Holy Land from the Middle Ages.

All the botanists of the sixteenth century give illustrations of this
species, which was more generally cultivated in Europe at that time than
it is now. The common name in these older writings is _Cameraria_, and
three kinds of fruit are distinguished. From the white colour of the
flower, which is always mentioned, there can be no doubt of the species.
I also note an illustration, certainly a very indifferent one, in which
the flower is wanting, but with an exact representation of the fruit of
the pilgrim's gourd, which has the great interest of having appeared
before the discovery of America. It is pl. 216 of _Herbarius Pataviæ
Impressus_, in 4to, 1485--a rare work.

In spite of the use of similar names by some authors, I do not believe
that the gourd existed in America before the arrival of the Europeans.
The _Taquera_ of Piso[1238] and _Cucurbita lagenæforma_ of
Marcgraf[1239] are perhaps _Lagenaria vulgaris_ as monographs say,[1240]
and the specimens from Brazil which they mention should be certain, but
that does not prove that the species was in the country before the
voyage of Amerigo Vespucci in 1504. From that time until the voyages of
these two botanists in 1637 and 1638, a much longer time elapsed than is
needed to account for the introduction and diffusion of an annual
species of a curious form, easy of cultivation, and of which the seeds
long retain the faculty of germination. It may have become naturalized
from cultivation, as has taken place elsewhere. It is still more likely
that _Cucurbita siceratia_, Molina, attributed sometimes to the species
under consideration, sometimes to _Cucurbita maxima_,[1241] may have
been introduced into Chili between 1538, the date of the discovery of
that country, and 1787, the date of the Italian edition of Molina.
Acosta[1242] also speaks of calabashes which the Peruvians used as cups
and vases, but the Spanish edition of his book appeared in 1591, more
than a hundred years after the Conquest. Among the first naturalists to
mention the species after the discovery of America (1492) is
Oviedo,[1243] who had visited the mainland, and, after dwelling at Vera
Paz, came back to Europe in 1515, but returned to Nicaragua in
1539.[1244] According to Ramusio's compilation[1245] he spoke of
_zueche_, freely cultivated in the West India Islands and Nicaragua at
the time of the discovery of America, and used as bottles. The authors
of the floras of Jamaica in the seventeenth century say that the species
was cultivated in that island. P. Brown,[1246] however, mentions a large
cultivated gourd, and a smaller one with a bitter and purgative pulp,
which was found wild.

Lastly, Elliott[1247] writes as follows, in 1824, in a work on the
Southern States of America: "_L. vulgaris_ is rarely found in the woods,
and is certainly not indigenous. It seems to have been brought by the
early inhabitants of our country from a warmer climate. The species has
now become wild near dwellings, especially in islands." The expression,
"inhabitants of our country," seems to refer rather to the colonists
than to the natives. Between the discovery of Virginia by Cabot in 1497,
or the travels of Raleigh in 1584, and the floras of modern botanists,
more than two centuries elapsed, and the natives would have had time to
extend the cultivation of the species if they had received it from
Europeans. But the fact of its cultivation by Indians at the time of the
earliest dealings with them is doubtful. Torrey and Gray[1248] mentioned
it as certain in their flora published in 1830-40, and later the second
of these able botanists,[1249] in an article on the _Cucurbitaceæ_ known
to the natives, does not mention the calabash, or _Lagenaria_. I remark
the same omission in another special article on the same subject,
published more recently.[1250]

[In the learned articles by Messrs. Asa Gray and Trumbull on the present
volume (_American Journal of Science_, 1883, p. 370), they give reasons
for supposing the species known and indigenous in America previous to
the arrival of the Europeans. Early travellers are quoted more in detail
than I had done. From their testimony it appears that the inhabitants of
Peru, Brazil, and of Paria possessed gourds, in Spanish _calabazas_, but
I do not see that this proves that this was the species called by
botanists _Cucurbita lagmaria_. The only character independent of the
exceedingly variable form of the fruit is the white colour of the
flowers, and this character is not mentioned.--AUTHOR'S NOTE, 1884.]


+Gourd+--_Cucurbita maxima_, Duchesne.

In enumerating the species of the genus _Cucurbita_, I should explain
that their distinction, formerly exceedingly difficult, has been
established by M. Naudin[1251] in a very scientific manner, by means of
an assiduous cultivation of varieties and of experiments upon their
crossed fertilization. Those groups of forms which cannot fertilize each
other, or of which the product is not fertile and stable, are regarded
by him as species, and the forms which can be crossed and yield a
fertile and varied product, as races, breeds, or varieties. Later
experiments[1252] showed him that the establishment of species on this
basis is not without exceptions, but in the genus _Cucurbita_
physiological facts agree with exterior differences. M. Naudin has
established the true distinctive characters of _C. maxima_ and _C.
Pepo_. The leaves of the first have rounded lobes, the peduncles are
smooth and the lobes of the corolla are curved outwards; the second has
leaves with pointed lobes, the peduncles marked with ridges and furrows,
the corolla narrowed towards the base and with lobes nearly always
upright.

The principal varieties of _Cucurbita maxima_ are the great yellow
gourd, which sometimes attains to an enormous size,[1253] the Spanish
gourd, the turban gourd, etc.

Since common names and those in ancient authors do not agree with
botanical definitions, we must mistrust the assertions formerly put
forth on the origin and early cultivation of such and such a gourd at a
given epoch in a given country. For this reason, when I considered the
subject in 1855, the home of these plants seemed to me either unknown or
very doubtful. At the present day it is more easy to investigate the
question.

According to Sir Joseph Hooker,[1254] _Cucurbita maxima_ was found by
Barter on the banks of the Niger in Guinea, apparently indigenous, and
by Welwitsch in Angola without any assertion of its wild character. In
works on Abyssinia, Egypt, or other African countries in which the
species is commonly cultivated, I find no indication that it is found
wild. The Abyssinians used the word _dubba_, which is applied in Arabic
to gourds in general.

The plant was long supposed to be of Indian origin, because of such
names as Indian gourd, given by sixteenth-century botanists, and in
particular the _Pepo maximus indicus_, figured by Lobel,[1255] which
answers to the modern species; but this is a very insufficient proof,
since popular indications of origin are very often erroneous. The fact
is that though pumpkins are cultivated in Southern Asia, as in other
parts of the tropics, the plant has not been found wild.[1256] No
similar species is indicated by ancient Chinese authors, and the modern
names of gourds and pumpkins now grown in China are of foreign and
southern origin.[1257] It is impossible to know to what species the
Sanskrit name _kurkarou_ belonged, although Roxburgh attributes it to
_Cucurbita Pepo_; and there is no less uncertainty with respect to the
gourds, pumpkins, and melons cultivated by the Greeks and Romans. It is
not certain if the species was known to the ancient Egyptians, but
perhaps it was cultivated in that country and in the Græco-Roman world.
The _Pepones_, of which Charlemagne commanded the cultivation in his
farms,[1258] were perhaps some kind of pumpkin or marrow, but no figure
or description of these plants which may be clearly recognized exists
earlier than the sixteenth century.

This tends to show its American origin. Its existence in Africa in a
wild state is certainly an argument to the contrary, for the species of
the family of _Cucurbitaceæ_ are very local; but there are arguments in
favour of America, and I must examine them with the more care since I
have been reproached in the United States for not having given them
sufficient weight.

In the first place, out of the ten known species of the genus
_Cucurbita_, six are certainly wild in America (Mexico and California);
but these are perennial species, while the cultivated pumpkins are
annuals.

The plant called _jurumu_ by the Brazilians, figured by Piso and
Marcgraf[1259] is attributed by modern writers to _Cucurbita maxima_.
The drawing and the short account by the two authors agree pretty well
with this theory, but it seems to have been a cultivated plant. It may
have been brought from Europe or from Africa by Europeans, between the
discovery of Brazil in 1504, and the travels of the above-named authors
in 1637 and 1638. No one has found the species wild in North or South
America. I cannot find in works on Brazil, Guiana, or the West Indies
any sign of an ancient cultivation or of wild growth, either from names,
or from traditions or more or less distinct belief. In the United States
those men of science who best know the languages and customs of the
natives, Dr. Harris for instance, and more recently Trumbull,[1260]
maintain that the _Cucurbitaceæ_ called _squash_ by the Anglo-Americans,
and _macock_, or _cashaw_, _cushaw_, by early travellers in Virginia,
are _pumpkins_. Trumbull says that _squash_ is an Indian word. I have no
reason to doubt the assertion, but neither the ablest linguists, nor
the travellers of the seventeenth century, who saw the natives provided
with fruits which they called _gourds and pumpkins_, have been able to
prove that they were such and such species recognized as distinct by
modern botanists. All that we learn from this is that the natives a
century after the discovery of Virginia, and twenty to forty years after
its colonization by Sir Walter Raleigh, made use of some fruits of the
_Cucurbitaceæ_. The common names are still so confused in the United
States, that Dr. Asa Gray, in 1868, gives _pumpkin_ and _squash_ as
answering to different species of _Cucurbita_,[1261] while
Darlington[1262] attributes the name _pumpkin_ to the common _Cucurbita
Pepo_, and that of _squash_ to the varieties of the latter which
correspond to the forms of _Melopepo_ of early botanists. They attribute
no distinct common name to _Cucurbita maxima_.

Finally, without placing implicit faith in the indigenous character of
the plant on the banks of the Niger, based upon the assertion of a
single traveller, I still believe that the species is a native of the
old world, and introduced into America by Europeans.

[The testimony of early travellers touching the existence of _Cucurbita
maxima_ in America before the arrival of Europeans has been collected
and supplemented by Messrs. Asa Gray and Trumbull (_American Journal of
Science_, 1883, p. 372). They confirm the fact already known, that the
natives cultivated species of _Cucurbita_ under American names, of which
some remain in the modern idiom of the United States. None of these
early travellers has noted the botanical characters by which Naudin
established the distinction between _C. maxima_ and _C. Pepo_, and
consequently it is still doubtful to which species they referred. For
various reasons I had already admitted that _C. Pepo_ was of American
origin, but I retain my doubts about _C. maxima_. After a more attentive
perusal of Tragus and Matthiolo than I had bestowed upon them, Asa Gray
and Trumbull notice that they call _Indian_ whatever came from America.
But if these two botanists did not confound the East and West Indies,
several others, and the public in general, did make this confusion,
which occasioned errors touching the origin of species which botanists
were liable to repeat. A further indication in favour of the American
origin of _C. maxima_ is communicated by M. Wittmack, who informs me
that seeds, certified by M. Naudin to belong to this species, have been
found in the tombs of Ancon. This would be conclusive if the date of the
latest burials at Ancon were certain. See on this head the article on
_Phaseolus vulgaris_.--AUTHOR'S NOTE, 1884.]


+Pumpkin+--_Cucurbita Pepo_ and _C. Melopepo_, Linnæus. Modern authors
include under the head of _Cucurbita Pepo_ most of the varieties which
Linnæus designated by this name, and also those which he called _C.
Melopepo_. These varieties are very different as to the shape of the
fruit, which shows a very ancient cultivation. There is the Patagonian
pumpkin, with enormous cylindrical fruit; the _sugared pumpkin_, called
Brazilian; the vegetable marrow, with smaller long-shaped fruit; the
_Barberine_, with knobby fruit; the _Elector's hat_, with a curiously
shaped conical fruit, etc. No value should be attached to the local
names in this designation of varieties, for we have often seen that they
express as many errors as varieties. The botanical names attributed to
the species by Naudin and Cogniaux are numerous, on account of the bad
habit which existed not long ago of describing as species purely garden
varieties, without taking into account the wonderful effects of
cultivation and selection upon the organ for the sake of which the plant
is cultivated.

Most of these varieties exist in the gardens of the warm and temperate
regions of both hemispheres. The origin of the species is considered to
be doubtful. I hesitated in 1855[1263] between Southern Asia and the
Mediterranean basin. Naudin and Cogniaux[1264] admit Southern Asia as
probable, and the botanists of the United States on their side have
given reasons for their belief in an American origin. The question
requires careful investigation.

I shall first seek for those forms now attributed to the species which
have been found growing anywhere in a wild state.

The variety _Cucurbita ovifera_, Linnæus, was formerly gathered by
Lerche, near Astrakhan, but no modern botanist has confirmed this fact,
and it is probable it was a cultivated plant. Moreover, Linnæus does not
assert it was wild. I have consulted all the Asiatic and African floras
without finding the slightest mention of a wild variety. From Arabia, or
even from the coast of Guinea to Japan, the species, or the varieties
attributed to it, are always said to be cultivated. In India, Roxburgh
remarked this, and certainly Clarke, in his recent flora of British
India, has good reasons for indicating no locality for it outside
cultivation.

It is otherwise in America. A variety, _C. texana_,[1265] very near to
the variety _ovata_, according to Asa Gray, and which is now
unhesitatingly attributed to _C. Pepo_, was found by Lindheimer "on the
edges of thickets, in damp woods, on the banks of the upper Guadaloupe,
apparently an indigenous plant." Asa Gray adds, however, that it is
perhaps the result of naturalization. However, as several species of the
genus _Cucurbita_ grow wild in Mexico and in the south-west of the
United States, we are naturally led to consider the collector's opinion
sound. It does not appear that other botanists found this plant in
Mexico, or in the United States. It is not mentioned in Hemsley's
_Biologia Centrali-Americana_, nor in Asa Gray's recent flora of
California.

Some synonyms or specimens from South America, attributed to _C. Pepo_,
appear to me very doubtful. It is impossible to say what Molina[1266]
meant by the names _C. Siceratia_ and _C. mammeata_, which appear,
moreover, to have been cultivated plants. Two species briefly described
in the account of the journey of Spix and Martius (ii. p. 536), and also
attributed to _C. Pepo_,[1267] are mentioned among cultivated plants on
the banks of the Rio Francisco. Lastly, the specimen of Spruce, 2716,
from the river Uaupes, a tributary of the Rio Negro, which
Cogniaux[1268] does not mention having seen, and which he first
attributed to the _C. Pepo_, and afterwards to the _C. moschata_, was
perhaps cultivated or naturalized from cultivation, or by transport, in
spite of the paucity of inhabitants in this country.

Botanical indications are, therefore, in favour of a Mexican or Texan
origin. It remains to be seen if historical records are in agreement
with or contrary to this idea.

It is impossible to discover whether a given Sanskrit, Greek, or Latin
name for the pumpkin belongs to one species rather than to another. The
form of the fruit is often the same, and the distinctive characters are
never mentioned by authors.

There is no figure of the pumpkin in the _Herbarius Pataviæ Impressus_
of 1485, before the discovery of America, but sixteenth-century authors
have published plates which may be attributed to it. There are three
forms of _Pepones_ figured on page 406 of Dodoens, edition 1557. A
fourth, _Pepo rotundus major_, added in the edition of 1616, appears to
me to be _C. maxima_. In the drawing of _Pepo oblongus_ of Lobel,
_Icones_, 641, the character of the peduncle is clearly defined. The
names given to these plants imply a foreign origin; but the authors
could make no assertions on this head, all the more that the name of
"the Indies" applied both to Southern Asia and America.

Thus historical data do not gainsay the opinion of an American origin,
but neither do they adduce anything in support of it.

If the belief that it grows wild in America is confirmed, it may be
confidently asserted that the pumpkins cultivated by the Romans and in
the Middle Ages were _Cucurbita maxima_, and those of the natives of
North America, seen by different travellers in the seventeenth century,
were _Cucurbita Pepo_.


+Musk+, or +Melon Pumpkin+--_Cucurbita moschata_, Duchesne.

The _Bon Jardinier_ quotes as the principal varieties of this species
pumpkin _muscade de Provence_, _pleine de Naples_, and _de Barbarie_. It
is needless to say that these names show nothing as to origin. The
species is easily recognized by its fine soft down, the pentagonal
peduncle which supports the fruit broadening at the summit; the fruit is
more or less covered with a glaucous efflorescence, and the flesh is
somewhat musk-scented. The lobes of the calyx are often terminated by a
leafy border.[1269] Cultivated in all tropical countries, it is less
successful than other pumpkins in temperate regions.

Cogniaux[1270] suspects that it comes from the south of Asia, but he
gives no proof of this. I have searched through the floras of the old
and new worlds, and I have nowhere been able to discover the mention of
the species in a truly wild state. The indications which approach most
nearly to it are: (1) In Asia, in the island of Bangka, a specimen
verified by Cogniaux, and which Miquel[1271] says is not cultivated; (2)
in Africa, in Angola, specimens which Welwitsch says are quite wild, but
"probably due to an introduction;" (3) in America, five specimens from
Brazil, Guiana, or Nicaragua, mentioned by Cogniaux, without knowing
whether they were cultivated, naturalized, or indigenous. These
indications are very slight. Rumphius, Blume, Clarke (_Flora of British
India_) in Asia, Schweinfurth (Oliver's _Flora of Trop. Africa_) in
Africa, only know it as a cultivated plant. Its cultivation is recent in
China,[1272] and American floras rarely mention the species.

No Sanskrit name is known, and the Indian, Malay, and Chinese names are
neither very numerous nor very original, although the cultivation of the
plant seems to be more diffused in Southern Asia than in other parts of
the tropics. It was already grown in the seventeenth century according
to the _Hortus Malabaricus_, in which there is a good plate (vol. viii.
pl. 2). It does not appear that this species was known in the sixteenth
century, for Dalechamp's illustration (_Hist._, i. p. 616) which Seringe
attributed to it has not its true characters, and I can find no other
figure which resembles it.


+Fig-leaved Pumpkin+--_Cucurbita ficifolia_, Bouché; _Cucurbita
melanosperma_, Braun.

About thirty years ago this pumpkin with black or brown seeds was
introduced into gardens. It differs from other cultivated species in
being perennial. It is sometimes called the _Siamese melon_. The _Bon
Jardinier_ says that it comes from China. Dr. Bretschneider does not
mention it in his letter of 1881, in which he enumerates the pumpkins
grown by the Chinese.

Hitherto no botanist has found it wild. I very much doubt its Asiatic
origin as all the known perennial species of _Cucurbita_ are from Mexico
or California.


+Melon+--_Cucumis Melo_, Linnæus.

The aspect of the question as to the origin of the melon has completely
changed since the experiments of Naudin. The paper which he published in
1859, in the _Annales des Sciences Naturelles_, 4th series, vol. ii., on
the genus _Cucumis_, is as remarkable as that on the genus _Cucurbita_.
He gives an account of the observations and experiments of several years
on the variability of forms and the crossed fecundation of a multitude
of species, breeds, or varieties coming from all parts of the world. I
have already spoken (p. 250) of the physiological principle on which he
believes it possible to distinguish those groups of forms which he terms
species, although certain exceptions have occurred which render the
criterion of fertilization less absolute. In spite of these exceptional
cases, it is evident that if nearly allied forms can be easily crossed
and produce fertile individuals, as we see, for example, in the human
species, they must be considered as constituting a single species.

In this sense _Cucumis Melo_, according to the experiments and
observations made by Naudin upon about two thousand living plants,
constitutes a species which comprehends an extraordinary number of
varieties and even of breeds; that is to say, forms which are preserved
by heredity. These varieties or races can be fertilized by each other,
and yield varied and variable products. They are classed by the author
into ten groups, which he calls _canteloups_, _melons brodés_,
_sucrins_, _melons d'hiver_, _serpents_, _forme de concombre_, _Chito_,
_Dudaim_, _rouges de Perse_, and _sauvages_, each containing varieties
or nearly allied races. These have been named in twenty-five or thirty
different ways by botanists, who, without noticing transitions of form,
the faculty of crossing or of change under cultivation, have
distinguished as species all the varieties which occur in a given time
or place.

Hence it results that several forms found wild, and which have been
described as species, must be the types and sources of the cultivated
forms; and Naudin makes the very just observation that these wild forms,
which differ more or less the one from the other, may have produced
different cultivated varieties. This is the more probable that they
sometimes inhabit countries remote from each other as Southern Asia and
tropical Africa, so that differences in climate and isolation may have
created and consolidated varieties.

The following are the forms which Naudin enumerates as wild: 1. Those of
India, which are named by Wildenow _Cucumis pubescens_, and by Roxburgh
_C. turbinatus_ or _C. maderas-patanus_. The whole of British India and
Beluchistan is their natural area. Its natural wildness is evident even
to non-botanical travellers.[1273] The fruit varies from the size of a
plum to that of a lemon. It is either striped or barred, or all one
colour, scented or odourless. The flesh is sweet, insipid, or slightly
acid, differences which it has in common with the cultivated Cantelopes.
According to Roxburgh the Indians gather and have a taste for the fruits
of _C. turbinatus_ and of _C. maderas-patanus_, though they do not
cultivate it.

Referring to the most recent flora of British India, in which Clarke has
described the _Cucurbitaceæ_ (ii. p. 619), it seems that this author
does not agree with M. Naudin about the Indian wild forms, although both
have examined the numerous specimens in the herbarium at Kew. The
difference of opinion, more apparent than real, arises from the fact
that the English author attributes to a nearly and certainly wild allied
species, _C. trigonus_, Roxburgh, the varieties which Naudin classes
under _C. Melo_. Cogniaux,[1274] who afterwards saw the same specimens,
attributes only _C. turbinatus_ to _trigonus_. The specific difference
between _C. Melo_ and _C. trigonus_ is unfortunately obscure, from the
characters given by these three authors. The principal difference is
that _C. Melo_ is an annual, the other perennial, but this duration does
not appear to be very constant. Mr. Clarke says himself that _C. Melo_
is perhaps derived by cultivation from _C. trigonus_; that is to say,
according to him, from the forms which Naudin attributes to _C. Melo_.

The experiments made during three consecutive years by Naudin[1275] upon
the products of _Cucumis trigonus_, fertilized by _C. Melo_, seem in
favour of the opinion which admits a specific diversity; for if
fertilization took place the products were of different forms, and often
reverted to one or other of the original parents.

2. The African forms. Naudin had no specimens in sufficiently good
condition, or of which the wild state was sufficiently certain to assert
positively the habitation of the species in Africa. He admits it with
hesitation. He includes in the species cultivated forms, or other wild
ones, of which he had not seen the fruit. Sir Joseph Hooker[1276]
subsequently obtained specimens which prove more. I am not speaking of
those from the Nile Valley,[1277] which are probably cultivated, but of
plants gathered by Barter in Guinea in the sands on the banks of the
Niger. Thonning[1278] had previously found, in sandy soil in Guinea, a
_Cucumis_ to which he had given the name _arenarius_; and
Cogniaux,[1279] after having seen a specimen brought home by this
traveller, had classed it with _C. Melo_, as Sir J. Hooker thought. The
negroes eat the fruit of the plant found by Barter. The smell is that of
a fresh green melon. In Thonning's plant the fruit is ovoid, the size of
a plum. Thus in Africa as in India the species bears small fruit in a
wild state, as we might expect. The _Dudaim_ among cultivated varieties
is allied to it.

The majority of the species of the genus _Cucumis_ are found in Africa;
a small minority in Asia or in America. Other species of _Cucurbitaceæ_
are divided between Asia and America, although as a rule, in this
family, the areas of species are continuous and restricted. _Cucumis
Melo_ was once perhaps, like _Citrullus Colocynthis_ of the same family,
wild from the west coast of Africa as far as India without any break.

I formerly hesitated to admit that the melon was indigenous in the north
of the Caucasus, as it is asserted by ancient authors--an assertion which
has not been confirmed by subsequent botanists. Hohenacker, who was said
to have found the species near Elisabethpolis, makes no mention of it in
his paper upon the province of Talysch. M. Boissier does not include
_Cucumis Melo_ in his Oriental flora. He merely says that it is easily
naturalized on rubbish-heaps and waste ground. The same thing has been
observed elsewhere, for instance in the sands of Ussuri, in Eastern
Asia. This would be a reason for mistrusting the locality of the sands
of the Niger, if the small size of the fruit in this case did not recall
the wild forms of India.

The culture of the melon, or of different varieties of the melon, may
have begun separately in India and Africa.

Its introduction into China appears to date only from the eighth century
of our era, judging from the epoch of the first work which mentions
it.[1280] As the relations of the Chinese with Bactriana, and the
north-west of India by the embassy of Chang-kien, date from the second
century, it is possible that the culture of the species was not then
widely diffused in Asia. The small size of the wild fruit offered little
inducement. No Sanskrit name is known, but there is a Tamul name,
probably less ancient, _molam_,[1281] which is like the Latin _Melo_.

It is not proved that the ancient Egyptians cultivated the melon. The
fruit figured by Lepsius[1282] is not recognizable. If the cultivation
had been customary and ancient in that country, the Greeks and Romans
would have early known it. Now, it is doubtful whether the _Sikua_ of
Hippocrates and Theophrastus, or the _Pepon_ of Dioscorides, or the
_Melopepo_ of Pliny, was the melon. The passages referring to it are
brief and insignificant; Galen[1283] is less obscure, when he says that
the inside of the _Melopepones_ is eaten, but not of the _Pepones_.
There has been much discussion about those names,[1284] but we want
facts more than words. The best proof which I have been able to discover
of the existence of the melon among the Romans is a very accurate
representation of a fruit in the beautiful mosaic of fruits in the
Vatican. Moreover, Dr. Comes certifies that the half of a melon is
represented in a painting at Herculaneum.[1285] The species was probably
introduced into the Græco-Roman world at the time of the Empire, in the
beginning of the Christian era. It was probably of indifferent quality,
to judge from the silence or the faint praise of writers in a country
where _gourmets_ were not wanting. Since the Renaissance, an improved
cultivation and relations with the East have introduced better
varieties into our gardens. We know, however, that they often degenerate
either from cold or bad conditions of soil, or by crossing with inferior
varieties of the species.


+Water-Melon+--_Citrullus vulgaris_, Schrader; _Cucurbita Citrullus_,
Linnæus.

The origin of the water-melon was long mistaken or unknown. According to
Linnæus, it was a native of Southern Italy.[1286] This assertion was
taken from Matthiole, without observing that this author says it was a
cultivated species. Seringe,[1287] in 1828, supposed it came from India
and Africa, but he gives no proof. I believed it came from Southern
Asia, because of its very general cultivation in this region. It was not
known in a wild state. At length it was found indigenous in tropical
Africa, on both sides of the equator, which settles the question.[1288]
Livingstone[1289] saw districts literally covered with it, and the
savages and several kinds of wild animals eagerly devoured the wild
fruit. They are sometimes, but not always, bitter, and this cannot be
detected from the appearance of the fruit. The negroes strike it with an
axe, and taste the juice to see whether it is good or bad. This
diversity in the wild plant, growing in the same climate and in the same
soil, is calculated to show the small value of such a character in
cultivated _Cucurbitaceæ_. For the rest, the frequent bitterness of the
water-melon is not at all extraordinary, as the most nearly allied
species is _Citrullus Colocynthis_. Naudin obtained fertile hybrids from
crossing the bitter water-melon, wild at the Cape, with a cultivated
species which confirms the specific unity suggested by the outward
appearance.

The species has not been found wild in Asia.

The ancient Egyptians cultivated the water-melon, which is represented
in their paintings.[1290] This is one reason for believing that the
Israelites knew the species, and called it _abbatitchim_, as is said;
but besides the Arabic name, _battich_, _batteca_, evidently derived
from the Hebrew, is the modern name for the water-melon. The French
name, _pastèque_, comes through the Arabic from the Hebrew. A proof of
the antiquity of the plant in the north of Africa is found in the Berber
name, _tadelaât_,[1291] which differs too widely from the Arabic name
not to have existed before the Conquest. The Spanish names _zandria_,
_cindria_, and the Sardinian _sindria_,[1292] which I cannot connect
with any others, show also an ancient culture in the eastern part of the
Mediterranean basin. Its cultivation early spread into Asia, for there
is a Sanskrit name, _chayapula_,[1293] but the Chinese only received the
plant in the tenth century of the Christian era. They call it _si-kua_,
that is melon of the West.[1294]

As the water-melon is an annual, it ripens out of the tropics wherever
the summer is sufficiently hot. The modern Greeks cultivate it largely,
and call it _carpousia_ or _carpousea_,[1295] but this name does not
occur in ancient authors, nor even in the Greek of the decadence and of
the Middle Ages.[1296] It is the same as the _karpus_ of the Turks of
Constantinople,[1297] which we find again in the Russian _arbus_,[1298]
and in Bengali and Hindustani as _tarbuj_, _turbouz_.[1299] Another
Constantinople name, mentioned by Forskal, _chimonico_, recurs in
Albanian _chimico_.[1300] The absence of an ancient Greek name which can
with certainty be attributed to this species, seems to show that it was
introduced into the Græco-Roman world about the beginning of the
Christian era. The poem _Copa_, attributed to Virgil and Pliny, perhaps
mentions it (lib. 19, cap. 5), as Naudin thinks, but it is doubtful.

Europeans have introduced the water-melon into America, where it is now
cultivated from Chili to the United States. The _jacé_ of the
Brazilians, of which Piso and Marcgraf have a drawing, is evidently
introduced, for the first-named author says it is cultivated and partly
naturalized.[1301]


+Cucumber+--_Cucumis sativus_, Linnæus.

In spite of the very evident difference between the melon and cucumber,
which both belong to the genus _Cucumis_, cultivators suppose that the
species may be crossed, and that the quality of the melon is thus
sometimes spoilt. Naudin[1302] ascertained by experiments that this
fertilization is not possible, and has also shown that the distinction
of the two species is well founded.

The original country of _Cucumis sativus_ was unknown to Linnæus and
Lamarck. In 1805, Wildenow[1303] asserted it was indigenous in Tartary
and India, but without furnishing any proof. Later botanists have not
confirmed the assertion. When I went into the question in 1855, the
species had not been anywhere found wild. For various reasons deduced
from its ancient culture in Asia and in Europe, and especially from the
existence of a Sanskrit name, _soukasa_,[1304] I said, "Its original
habitat is probably the north-west of India, for instance Cabul, or some
adjacent country. Everything seems to show that it will one day be
discovered in these regions which are as yet but little known."

This conjecture has been realized if we admit, with the best-informed
modern authors, that _Cucumis Hardwickii_, Royle, possesses the
characteristics of _Cucumis sativus_. A coloured illustration of this
cucumber found at the foot of the Himalayas may be seen in Royle's
_Illustrations of Himalayan Plants_, p. 220, pl. 47. The stems, leaves,
and flowers are exactly those of _C. sativus_. The fruit, smooth and
elliptical, has a bitter taste; but there are similar forms of the
cultivated cucumber, and we know that in other species of the same
family, the water-melon, for instance, the pulp is sweet or bitter. Sir
Joseph Hooker, after describing the remarkable variety which he calls
the _Sikkim_ cucumber,[1305] adds that the variety _Hardwickii_, wild
from Kumaon to Sikkim, and of which he has gathered specimens, does not
differ more from the cultivated plant than certain varieties of the
latter differ from others; and Cogniaux, after seeing the plants in the
herbarium at Kew, adopts this opinion.[1306]

The cucumber, cultivated in India for at least three thousand years, was
only introduced into China in the second century before Christ, when the
ambassador Chang-kien returned from Bactriana.[1307] The species spread
more rapidly towards the West. The ancient Greeks cultivated the
cucumber under the name of _sikuos_,[1308] which remains as _si-kua_ in
the modern language. The modern Greeks have also the name _aggouria_,
from an ancient Aryan root which is sometimes applied to the
water-melon, and which recurs for the cucumber in the Bohemian _agurka_,
the German _Gurke_, etc. The Albanians (Pelasgians?) have quite a
different name, _kratsavets_,[1309] which we recognize in the Slav
_Krastavak_. The Latins called the cucumber _cucumis_. These different
names show the antiquity of the species in Europe. There is even an
Esthonian name, _uggurits_, _ukkurits_, _urits_.[1310] It does not seem
to be Finnish, but to belong to the same Aryan root as _aggouria_. If
the cucumber came into Europe before the Aryans, there would perhaps be
some name peculiar to the Basque language, or seeds would have been
found in the lake-dwellings of Switzerland and Savoy; but this is not
the case. The peoples in the neighbourhood of the Caucasus have names
quite different to the Greek; in Tartar _kiar_, in Kalmuck _chaja_, in
Armenian _karan_.[1311] The name _chiar_ exists also in Arabic for a
variety of the cucumber.[1312] This is, therefore, a Turanian name
anterior to the Sanskrit, whereby its culture in Western Asia would be
more than three thousand years old.

It is often said that the cucumber is the _kischschuim_, one of the
fruits of Egypt regretted by the Israelites in the desert.[1313]
However, I do not find any Arabic name among the three given by Forskal
which can be connected with this, and hitherto no trace has been found
of the presence of the cucumber in ancient Egypt.


+West Indian Gherkin+--_Cucumis Anguria_, Linnæus.

This small species of cucumber is designated in the _Bon Jardinier_
under the name of the cucumber _Arada_. The fruit, of the size of an
egg, is very prickly. It is eaten cooked or pickled. As the plant is
very productive, it is largely cultivated in the American colonies.
Descourtilz and Sir Joseph Hooker have published good coloured
illustrations of it, and M. Cogniaux a plate with a detailed analysis of
the flower.[1314]

Several botanists affirm that it is wild in the West Indies. P.
Browne,[1315] in the last century, spoke of the plant as the "little
wild cucumber" (in Jamaica). Descourtilz said, "The cucumber grows wild
everywhere, and principally in the dry savannahs and near rivers, whose
banks afford a rich vegetation." The inhabitants call it the "maroon
cucumber." Grisebach[1316] saw specimens in several other West India
Isles, and appears to admit their wild character. M. E. André found the
species growing in the sand of the sea-shore at Porto-Cabello, and
Burchell in a similar locality in Brazil, and Riedel near Rio di
Janeiro.[1317] In the case of a number of other specimens gathered in
the east of America from Brazil to Florida, it is unknown whether they
were wild or cultivated. A wild Brazilian plant, badly drawn by
Piso,[1318] is mentioned as belonging to the species, but I am very
doubtful of this.

Botanists from Tournefort down to our own day have considered the
Anguria to be of American origin, a native of Jamaica in particular. M.
Naudin[1319] was the first to point out that all the other species of
_Cucumis_ are of the old world, and principally African. He wondered
whether this one had not been introduced into America by the negroes,
like many other plants which have become naturalized. However, unable to
find any similar African plant, he adopted the general opinion. Sir
Joseph Hooker, on the contrary, is inclined to believe that _C. Anguria_
is a cultivated and modified form of some African species nearly allied
to _C. prophetarum_ and _C. Figarei_, although these are perennial. In
favour of this hypothesis, I may add: (1) The name _maroon_ cucumber,
given in the French West India Islands, indicates a plant which has
become wild, for this is the meaning of the word _maroon_ as applied to
the negroes; (2) its extended area in America from Brazil to the West
Indies, always along the coast where the slave trade was most brisk,
seems to be a proof of foreign origin. If the species grew in America
previous to its discovery, it would, with such an extensive habitat,
have been also found upon the west coast of America, and inland, which
is not the case.

The question can only be solved by a more complete knowledge of the
African species of _Cucumis_, and by experiments upon fertilization, if
any have the patience and ability necessary to do for the genus
_Cucumis_ what Naudin has done for the genus _Cucurbita_.

Lastly, I would point out the absurdity of a common name for the Anguria
in the United States--_Jerusalem Cucumber_.[1320] After this, is it
possible to take popular names as a guide in our search for origins?


+White Gourd-melon+, or +Benincasa+--_Benincasa hispida_, Thunberg;
_Benincasa cerifera_, Savi.

This species, which is the only one of the genus Benincasa, is so like
the pumpkins that early botanists took it for one,[1321] in spite of the
waxy efflorescence on the surface of the fruit. It is very generally
cultivated in tropical countries. It was, perhaps, a mistake to abandon
its cultivation in Europe after having tried it, for Naudin and the _Bon
Jardinier_ both recommend it.

It is the _cumbalam_ of Rheede, the _camolenga_ of Rumphius, who had
seen it cultivated in Malabar and the Sunda Islands, and give
illustrations of it.

From several works, even recent ones,[1322] it might be supposed that it
had never been found in a wild state, but if we notice the different
names under which it has been described we shall find that this is not
the case. Thus _Cucurbita hispida_, Thunberg, and _Lagenaria
dasystemon_, Miquel, from authentic specimens seen by Cogniaux,[1323]
are synonyms of the species, and these plants are wild in Japan.[1324]
_Cucurbita littoralis_, Hasskarl,[1325] found among shrubs on the
sea-shore in Java, and _Gymnopetalum septemlobum_, Miquel, also in Java,
are the _Benincasa_ according to Cogniaux. As are also _Cucurbita
vacua_, Mueller,[1326] and _Cucurbita pruriens_, Forster, of which he
has seen authentic specimens found at Rockingham, in Australia, and in
the Society Islands. Nadeaud[1327] does not mention the latter.
Temporary naturalization may be suspected in the Pacific Isles and in
Queensland, but the localities of Java and Japan seem quite certain. I
am the more inclined to believe in the latter, that the cultivation of
the Benincasa in China dates from the remotest antiquity.[1328]


+Towel Gourd+--_Momordica cylindrica_, Linnæus; _Luffa cylindrica_,
Roemer.

Naudin[1329] says, "_Luffa cylindrica_, which in some of our colonies
has retained the Indian name _pétole_, is probably a native of Southern
Asia, and perhaps also of Africa, Australia, and Polynesia. It is
cultivated by the peoples of most hot countries, and it appears to be
naturalized in many places where it doubtless did not exist originally."
Cogniaux[1330] is more positive. "An indigenous species," he says, "in
all the tropical regions of the old world; often cultivated and half
wild in America between the tropics." In consulting the works quoted in
these two monographs, and herbaria, its character as a wild plant will
be found sometimes conclusively certified.

With regard to Asia,[1331] Rheede saw it in sandy places, in woods and
other localities in Malabar; Roxburgh says it is wild in Hindustan;
Kurz, in the forests of Burmah; Thwaites, in Ceylon. I have specimens
from Ceylon and Khasia. There is no Sanskrit name known, and Dr.
Bretschneider, in his work _On the Study and Value of Chinese Botanical
Works_, and in his letters mentions no luffa either wild or cultivated
in China. I suppose, therefore, that its cultivation is not ancient even
in India.

The species is wild in Australia, on the banks of rivers in
Queensland,[1332] and hence it is probable it will be found wild in the
Asiatic Archipelago, where Rumphius, Miquel, etc., only mention it as a
cultivated plant.

Herbaria contain a great number of specimens from tropical Africa, from
Mozambique to the coast of Guinea, and even as far as Angola, but
collectors do not appear to have indicated whether they were cultivated
or wild plants. In the Delessert herbarium, Heudelot indicates it as
growing in fertile ground in the environs of Galam. Sir Joseph
Hooker[1333] quotes this without affirming anything. Schweinfurth and
Ascheron,[1334] who are always careful in this matter, say the species
is only a cultivated one in the Nile Valley. This is curious, because
the plant was seen in the seventeenth century in Egyptian gardens under
the Arabian name of _luff_,[1335] whence the genus was called _Luffa_,
and the species _Luffa ægyptica_. The ancient Egyptian monuments show no
trace of it. The absence of a Hebrew name is another reason for
believing that its cultivation was introduced into Egypt in the Middle
Ages. It is now grown in the Delta, not only for the fruit but also for
the export of the seed, from which a preparation is made for softening
the skin.

The species is cultivated in Brazil, Guiana, Mexico, etc., but I find no
indication that it is indigenous in America. It appears to have been
here and there naturalized, in Nicaragua for instance, from a specimen
of Levy's.

In brief, the Asiatic origin is certain, the African very doubtful, that
of America imaginary, or rather the effect of naturalization.


+Angular Luffa+--_Luffa acutangula_, Roxburgh.

The origin of this species, cultivated like the preceding one in all
tropical countries, is not very clear, according to Naudin and
Cogniaux.[1336] The first gives Senegal, the second Asia, and,
doubtfully, Africa. It is hardly necessary to say that Linnæus[1337] was
mistaken in indicating Tartary and China. Clarke, in Sir Joseph Hooker's
flora, says without hesitation that it is indigenous in British India.
Rheede[1338] formerly saw the plant in sandy soil in Malabar. Its
natural area seems to be limited, for Thwaites in Ceylon, Kurz in
British Burmah, and Loureiro in China and Cochin-China,[1339] only give
the species as cultivated, or growing on rubbish-heaps near gardens.
Rumphius[1340] calls it a Bengal plant. No luffa has been long
cultivated in China, according to a letter of Dr. Bretschneider. No
Sanskrit name is known. All these are indications of a comparatively
recent culture in Asia.

A variety with bitter fruit is common in British India[1341] in a wild
state, since there is no inducement to cultivate it. It exists also in
the Sunda Islands. It is _Luffa amara_, Roxburgh, and _L. sylvestris_,
Miquel. _L. subangulata_, Miquel, is another variety which grows in
Java, which M. Cogniaux also unites with the others from authentic
specimens which he saw.

M. Naudin does not say what traveller gives the plant as wild in
Senegambia; but he says the negroes call it _papengaye_, and as this is
the name of the Mauritius planters,[1342] it is probable that the plant
is cultivated in Senegal, and perhaps naturalized near dwellings. Sir
Joseph Hooker, in the _Flora of Tropical Africa_, gives the species, but
without proof that it is wild in Africa, and Cogniaux is still more
brief. Schweinfurth and Ascheron[1343] do not mention it either as wild
or cultivated in Egypt, Nubia, and Abyssinia. There is no trace of its
ancient cultivation in Egypt.

The species has often been sent from the West Indies, New Granada,
Brazil, and other parts of America, but there is no indication that it
has been long in these places, nor even that it occurs at a distance
from gardens in a really wild state.

The conditions or probabilities of origin, and of date of culture, are,
it will be seen, identical for the two cultivated species of luffa. In
support of the hypothesis that the latter is not of African origin, I
may say that the four other species of the genus are Asiatic or
American; and as a sign that the cultivation of the luffa is not very
ancient, I will add that the form of the fruit varies much less than in
the other cultivated cucurbitacea.


+Snake Gourd+--_Trichosanthes anguina_, Linnæus.

An annual creeping _Cucurbitacea_, remarkable for its fringed corolla.
It is called _petole_ in Mauritius, from a Java name. The fruit, which
is something like a long fleshy pod of some leguminous plants, is eaten
cooked like a cucumber in tropical Asia.

As the botanists of the seventeenth century received the plant from
China, they imagined that the plant was indigenous there, but it was
probably cultivated. Dr. Bretschneider[1344] tells us that the Chinese
name, _mankua_, means "cucumber of the southern barbarians." Its home
must be India, or the Indian Archipelago. No author, however, asserts
that it has been found in a distinctly wild state. Thus Clarke, in
Hooker's _Flora of British India_, ii. p. 610, says only, "India,
cultivated." Naudin,[1345] before him, said, "Inhabits the East Indies,
where it is much cultivated for its fruits. It is rarely found wild."
Rumphius[1346] is not more positive for Amboyna. Loureiro and Kurz in
Cochin-China and Burmah, Blume and Miquel in the islands to the south of
Asia, have only seen the plant cultivated. The thirty-nine other species
of the genus are all of the old world, found between China or Japan, the
west of India and Australia. They belong especially to India and the
Malay Archipelago. I consider the Indian origin as the most probable
one.

The species has been introduced into Mauritius, where it sows itself
round cultivated places. Elsewhere it is little diffused. No Sanskrit
name is known.


+Chayote+, or +Choco+--_Sechium edule_ Swartz.

This plant, of the order _Cucurbitaceæ_, is cultivated in tropical
America for its fruits, shaped like a pear, and tasting like a cucumber.
They contain only one seed, so that the flesh is abundant.

The species alone constitutes the genus Sechium. There are specimens in
every herbarium, but generally collectors do not indicate whether they
are naturalized, or really wild, and apparently indigenous in the
country. Without speaking of works in which this plant is said to come
from the East Indies, which is entirely a mistake, several of the best
give Jamaica[1347] as the original home. However, P. Browne,[1348] in
the middle of the last century, said positively that it was cultivated
there, and Sloane does not mention it. Jacquin[1349] says that it
"inhabits Cuba, and is cultivated there," and Richard copies this phrase
in the flora of R. de La Sagra without adding any proof. Naudin
says,[1350] "a Mexican plant," but he does not give his reasons for
asserting this. Cogniaux,[1351] in his recent monograph, mentions a
great number of specimens gathered from Brazil to the West Indies
without saying if he had seen any one of these given as wild.
Seemann[1352] saw the plant cultivated at Panama, and he adds a remark,
important if correct, namely, that the name _chayote_, common in the
isthmus, is the corruption of an Aztec word, _chayotl_. This is an
indication of an ancient existence in Mexico, but I do not find the word
in Hernandez, the classic author on the Mexican plants anterior to the
Spanish conquest. The _chayote_ was not cultivated in Cayenne ten years
ago.[1353] Nothing indicates an ancient cultivation in Brazil. The
species is not mentioned by early writers, such as Piso and Marcgraf,
and the name _chuchu_, given as Brazilian,[1354] seems to me to come
from _chocho_, the Jamaica name, which is perhaps a corruption of the
Mexican word.

The plant is probably a native of the south of Mexico and of Central
America, and was transported into the West India Islands and to Brazil
in the eighteenth century. The species was afterwards introduced into
Mauritius and Algeria, where it is very successful.[1355]


+Indian Fig+, or +Prickly Pear+--_Opuntia ficus indica_, Miller.

This fleshy plant of the _Cactus_ family, which produces the fruit known
in the south of Europe as the Indian fig, has no connection with the fig
tree, nor has the fruit with the fig. Its origin is not Indian but
American. Everything is erroneous and absurd in this common name.
However, since Linnæus took his botanical name from it, _Cactus ficus
indica_, afterwards connected with the genus _Opuntia_, it was necessary
to retain the specific name to avoid changes which are a source of
confusion, and to recall the popular denomination. The prickly forms,
and those more or less free from spines, have been considered by some
authors as distinct species, but an attentive examination leads us to
regard them as one.[1356]

The species existed both wild and cultivated in Mexico before the
arrival of the Spaniards. Hernandez[1357] describes nine varieties of
it, which shows the antiquity of its cultivation. The cochineal insect
appears to feed on one of these, almost without thorns, more than on the
others, and it has been transported with the plant to the Canary Isles
and elsewhere. It is not known how far its habitat extended in America
before man transported pieces of the plant, shaped like a racket, and
the fruits, which are two easy ways of propagating it. Perhaps the wild
plants in Jamaica, and the other West India Islands mentioned by
Sloane,[1358] in 1725, were the result of its introduction by the
Spaniards. Certainly the species has become naturalized in this
direction as far as the climate permits; for instance, as far as
Southern Florida.[1359]

It was one of the first plants which the Spaniards introduced to the old
world, both in Europe and Asia. Its singular appearance was the more
striking that no other species belonging to the family had before been
seen.[1360] All sixteenth-century botanists mention it, and the plant
became naturalized in the south of Europe and in Africa as its
cultivation was introduced. It was in Spain that the prickly pear was
first known under the American name _tuna_, and it was probably the
Moors who took it into Barbary when they were expelled from the
peninsula. They called it fig of the Christians.[1361] The custom of
using the plant for fences, and the nourishing property of the fruits,
which contain a large proportion of sugar, have determined its extension
round the Mediterranean, and in general in all countries near the
tropics.

The cultivation of the cochineal, which was unfavourable to the
production of the fruit,[1362] is dying out since the manufacture of
colouring matters by chemical processes.


+Gooseberry+--_Ribes grossularia_ and _R. Vacrispa_, Linnæus.

The fruit of the cultivated varieties is generally smooth, or provided
with a few stiff hairs, while that of the wild varieties has soft and
shorter hairs; but intermediate forms exist, and it has been shown by
experiment that by sowing the seeds of the cultivated fruit, plants with
either smooth or hairy fruit are obtained.[1363] There is, therefore,
but one species, which has produced under cultivation one principal
variety and several sub-varieties as to the size, colour, or taste of
the fruit.

The gooseberry grows wild throughout temperate Europe, from Southern
Sweden to the mountainous regions of Central Spain, of Italy, and of
Greece.[1364] It is also mentioned in Northern Africa, but the last
published catalogue of Algerian plants[1365] indicates it only in the
mountains of Aures, and Ball has found a variety in the Atlas of
Marocco.[1366] It grows in the Caucasus,[1367] and under more or less
different forms in the western Himalayas.[1368]

The Greeks and Romans do not mention the species, which is rare in the
South, and which is hardly worth planting where grapes will ripen. It is
especially in Germany, Holland, and England that it has been cultivated
from the sixteenth century,[1369] principally as a seasoning, whence the
English name, and the French _groseille à maquereaux_ (mackerel
currant). A wine is also made from it.

The frequency of its cultivation in the British Isles and in other
places where it is found wild, which are often near gardens, has
suggested to some English botanists the idea of an accidental
naturalization. This is likely enough in Ireland;[1370] but as it is an
essentially European species, I do not see why it should not have
existed in England, where the wild plant is more common, since the
establishment of most of the species of the British flora; that is to
say, since the end of the glacial period, before the separation of the
island from the continent. Phillips quotes an old English name,
_feaberry_ or _feabes_, which supports the theory of an ancient
existence, and two Welsh names,[1371] of which I cannot, however,
certify the originality.


+Red Currant+--_Ribes rubrum_, Linnæus.

The common red currant is wild throughout Northern and Temperate Europe,
and in Siberia[1372] as far as Kamtschatka, and in America, from Canada
and Vermont to the mouth of the river Mackenzie.[1373]

Like the preceding species, it was unknown to the Greeks and Romans, and
its cultivation was only introduced in the Middle Ages. The cultivated
plant hardly differs from the wild one. That the plant was foreign to
the south of Europe is shown by the name of _groseillier d'outremer_
(currant from beyond the sea), given in France[1374] in the sixteenth
century. In Geneva the currant is still commonly called _raisin de
mare_, and in the canton of Soleure _meertrübli_. I do not know why the
species was supposed, three centuries ago, to have come from beyond
seas. Perhaps this should be understood to mean that it was brought by
the Danes and the Northmen, and that these peoples from beyond the
northern seas introduced its cultivation. I doubt it, however, for the
_Ribes rubrum_ is wild in almost the whole of Great Britain[1375] and in
Normandy;[1376] the English, who were in constant communication with the
Danes, did not cultivate it as late as 1557, from a list of the fruits
of that epoch drawn up by Th. Tusser, and published by Phillips;[1377]
and even in the time of Gerard, in 1597,[1378] its cultivation was rare,
and the plant had no particular name.[1379] Lastly, there are French and
Breton names which indicate a cultivation anterior to the Normans in the
west of France.

The old names in France are given in the dictionary by Ménage. According
to him, red currants are called at Rouen _gardes_, at Caen _grades_, in
Lower Normandy _gradilles_, and in Anjou _castilles_. Ménage derives all
these names from _rubius_, _rubicus_, etc., by a series of imaginary
transformations, from the word _ruber_, red. Legonidec[1380] tells us
that red currants are also called _Kastilez_ (l. liquid) in Brittany,
and he derives this name from Castille, as if a fruit scarcely known in
Spain and abundant in the north could come from Spain. These words,
found both in Brittany and beyond its limits, appear to me to be of
Celtic origin; and I may mention, in support of this theory, that in
Legonidec's dictionary _gardis_ means _rough_, _harsh_, _pungent_,
_sour_, etc., which gives a hint as to the etymology. The generic name
_Ribes_ has caused other errors. It was thought the plant might be one
which was so called by the Arabs; but the word comes rather from a name
for the currant very common in the north, _ribs_ in Danish,[1381] _risp_
and _resp_ in Swedish.[1382] The Slav names are quite different and in
considerable number.


+Black Currant+--_Cassis_; _Ribes nigrum_, Linnæus.

The black currant grows wild in the north of Europe, from Scotland and
Lapland as far as the north of France and Italy; in Bosnia,[1383]
Armenia,[1384] throughout Siberia, in the basin of the river Amur, and
in the western Himalayas;[1385] it often becomes naturalized, as for
instance, in the centre of France.[1386]

This shrub was unknown in Greece and Italy, for it is proper to colder
countries. From the variety of the names in all the languages, even in
those anterior to the Aryans, of the north of Europe, it is clear that
this fruit was very early sought after, and its cultivation was probably
begun before the Middle Ages. J. Bauhin[1387] says it was planted in
gardens in France and Italy, but most sixteenth-century authors do not
mention it. In the _Histoire de la Vie Privée des Français_, by Le Grand
d'Aussy, published in 1872, vol. i. p. 232, the following curious
passage occurs: "The black currant has been cultivated hardly forty
years, and it owes its reputation to a pamphlet entitled _Culture du
Cassis_, in which the author attributed to this shrub all the virtues it
is possible to imagine." Further on (vol. iii. p. 80), the author
mentions the frequent use, since the publication of the pamphlet in
question, of a liqueur made from the black currant. Bosc, who is always
accurate in his articles in the _Dictionnaire d'Agriculture_, mentions
this fashion under the head _Currant_, but he is careful to add, "It has
been very long in cultivation for its fruit, which has a peculiar odour
agreeable to some, disagreeable to others, and which is held to be
stomachic and diuretic." It is also used in the manufacture of the
liqueurs known as ratafia de Cassis.[1388]


+Olive+--_Olea Europea_, Linnæus.

The wild olive, called in botanical books the variety _sylvestris_ or
_oleaster_, is distinguished from the cultivated olive tree by a smaller
fruit, of which the flesh is not so abundant. The best fruits are
obtained by selecting the seeds, buds, or grafts from good varieties.

The oleaster now exists over a wide area east and west of Syria, from
the Punjab and Beluchistan[1389] as far as Portugal and even Madeira,
the Canaries and even Marocco,[1390] and from the Atlas northwards as
far as the south of France, the ancient Macedonia, the Crimea, and the
Caucasus.[1391] If we compare the accounts of travellers and of the
authors of floras, it will be seen that towards the limits of this area
there is often a doubt as to the wild and indigenous (that is to say
ancient in the country) nature of the species. Sometimes it offers
itself as a shrub which fruits little or not at all; and sometimes, as
in the Crimea, the plants are rare as though they had escaped, as an
exception, the destructive effects of winters too severe to allow of a
definite establishment. As regards Algeria and the south of France,
these doubts have been the subject of a discussion among competent men
in the Botanical Society.[1392] They repose upon the uncontestable fact
that birds often transport the seed of the olive into uncultivated and
sterile places, where the wild form, the oleaster, is produced and
naturalized.

The question is not clearly stated when we ask if such and such olive
trees of a given locality are really wild. In a woody species which
lives so long and shoots again from the same stock when cut off by
accident, it is impossible to know the origin of the individuals
observed. They may have been sown by man or birds at a very early epoch,
for olive trees of more than a thousand years old are known. The effect
of such sowing is a naturalization, which is equivalent to an extension
of area. The point in question is, therefore, to discover what was the
home of the species in very early prehistoric times, and how this area
has grown larger by different modes of transport.

It is not by the study of living olive trees that this question can be
answered. We must seek in what countries the cultivation began, and how
it was propagated. The more ancient it is in any region, the more
probable it is that the species has existed wild there from the time of
those geological events which took place before the coming of
prehistoric man.

The earliest Hebrew books mention the olive _sait_, or _zeit_,[1393]
both wild and cultivated. It was one of the trees promised in the land
of Canaan. It is first mentioned in Genesis, where it is said that the
dove sent out by Noah should bring back a branch of olive. If we take
into account this tradition, which is accompanied by miraculous details,
it may be added that the discoveries of modern erudition show that the
Mount Ararat of the Bible must be to the east of the mountain in Armenia
which now bears that name, and which was anciently called Masis. From a
study of the text of the Book of Genesis, François Lenormand[1394]
places the mountain in question in the Hindu Kush, and even near the
sources of the Indus. This theory supposes it near to the land of the
Aryans, yet the olive has no Sanskrit name, not even in that Sanskrit
from which the Indian languages[1395] are derived. If the olive had
then, as now, existed in the Punjab, the eastern Aryans in their
migrations towards the south would probably have given it a name, and if
it had existed in the Mazanderan, to the south of the Caspian Sea, as
at the present day, the western Aryans would perhaps have known it. To
these negative indications, it can only be objected that the wild olive
attracts no considerable attention, and that the idea of extracting oil
from it perhaps arose late in this part of Asia.

Herodotus[1396] tells us that Babylonia grew no olive trees, and that
its inhabitants made use of oil of sesame. It is certain that a country
so subject to inundation was not at all favourable to the olive. The
cold excludes the higher plateaux and the mountains of the north of
Persia.

I do not know if there is a name in Zend, but the Semitic word _sait_
must date from a remote antiquity, for it is found in modern Persian,
_seitun_,[1397] and in Arabic, _zeitun_, _sjetun_.[1398] It even exists
in Turkish and among the Tartars of the Crimea, _seitun_,[1399] which
may signify that it is of Turanian origin, or from the remote epoch when
the Turanian and Semitic peoples intermixed.

The ancient Egyptians cultivated the olive tree, which they called
_tat_.[1400] Several botanists have ascertained the presence of branches
or leaves of the olive in the sarcophagi.[1401] Nothing is more certain,
though Hehn[1402] has recently asserted the contrary, without giving any
proof in support of his opinion. It would be interesting to know to what
dynasty belong the most ancient mummy-cases in which olive branches have
been found. The Egyptian name, quite different to the Semitic, shows an
existence more ancient than the earliest dynasties. I shall mention
presently another fact in support of this great antiquity.

Theophrastus says[1403] that the olive was much grown, and the harvest
of oil considerable in Cyrenaica, but he does not say that the species
was wild there, and the quantity of oil mentioned seems to point to a
cultivated variety. The low-lying, very hot country between Egypt and
the Atlas is little favourable to a naturalization of the olive outside
the plantations. Kralik, a very accurate botanist, did not anywhere see
on his journey to Tunis and into Egypt the olive growing wild,[1404]
although it is cultivated in the oases. In Egypt it is only cultivated,
according to Schweinfurth and Ascherson,[1405] in their _resumé_ of the
Flora of the Nile Valley.

Its prehistoric area probably extended from Syria towards Greece, for
the wild olive is very common along the southern coast of Asia Minor,
where it forms regular woods.[1406] It is doubtless here and in the
archipelago that the Greeks early knew the tree. If they had not known
it on their own territory, had received it from the Semites, they would
not have given it a special name, _elaia_, whence the Latin _olea_. The
_Iliad_ and the _Odyssey_ mention the hardness of the olive wood and the
practice of anointing the body with olive oil. The latter was in
constant use for food and lighting. Mythology attributed to Minerva the
planting of the olive in Attica, which probably signifies the
introduction of cultivated varieties and suitable processes for
extracting the oil. Aristæus introduced or perfected the manner of
pressing the fruit.

The same mythical personage carried, it was said, the olive tree from
the north of Greece into Sicily and Sardinia. It seems that this may
have been early done by the Phoenicians, but in support of the idea that
the species, or a perfected variety of it, was introduced by the Greeks,
I may mention that the Semitic name _seit_ has left no trace in the
islands of the Mediterranean. We find the Græco-Latin name here as in
Italy,[1407] while upon the neighbouring coast of Africa, and in Spain,
the names are Egyptian or Arabic, as I shall explain directly.

The Romans knew the olive later than the Greeks. According to
Pliny,[1408] it was only at the time of Tarquin the Ancient, 627 B.C.,
but the species probably existed already in Great Greece, as in Greece
and Sicily. Besides, Pliny was speaking of the cultivated olive.

A remarkable fact, and one which has not been noted or discussed by
philologists, is that the Berber name for the olive, both tree and
fruit, has the root _taz_ or _tas_, similar to the _tat_ of the ancient
Egyptians. The Kabyles of the district of Algiers, according to the
French-Berber dictionary, published by the French Government, calls the
wild olive _tazebboujt_, _tesettha_, _ou' zebbouj_, and the grafted
olive _tazemmourt_, _tasettha_, _ou' zemmour_. The Touaregs, another
Berber nation, call it _tamahinet_.[1409] These are strong indications
of the antiquity of the olive in Africa. The Arabs having conquered this
country and driven back the Berbers into the mountains and the desert,
having likewise subjected Spain excepting the Basque country, the names
derived from the Semitic _zeit_ have prevailed even in Spanish. The
Arabs of Algiers say _zenboudje_ for the wild, _zitoun_ for the
cultivated olive,[1410] _zit_ for olive oil. The Andalusians call the
wild olive _azebuche_, and the cultivated _aceytuno_.[1411] In other
provinces we find the name of Latin origin, _olivio_, side by side with
the Arabic words.[1412] The oil is in Spanish _aceyte_, which is almost
the Hebrew name; but the holy oils are called _oleos santos_, because
they belong to Rome. The Basques use the Latin name for the olive tree.

Early voyagers to the Canaries, Bontier for instance, in 1403, mention
the olive tree in these islands, where modern botanists regard it as
indigenous.[1413] It may have been introduced by the Phoenicians, if it
did not previously exist there. We do not know if the Guanchos had names
for the olive and its oil. Webb and Berthelot do not give any in their
learned chapter on the language of the aborigines,[1414] so the question
is open to conjecture. It seems to me that the oil would have played an
important part among the Guanchos if they had possessed the olive, and
that some traces of it would have remained in the actual speech of the
people. From this point of view the naturalization in the Canaries is
perhaps not more ancient than the Phoenician voyages.

No leaf of the olive has hitherto been found in the tufa of the south of
France, of Tuscany, and Sicily, where the laurel, the myrtle, and other
shrubs now existing have been discovered. This is an indication, until
the contrary is proved, of a subsequent naturalization.

The olive thrives in dry climates like that of Syria and Assyria. It
succeeds at the Cape, in parts of America, in Australia, and doubtless
it will become wild in these places when it has been more generally
planted. Its slow growth, the necessity of grafting or of choosing the
shoots of good varieties, and especially the concurrence of other
oil-producing species, have hitherto impeded its extension; but a tree
which produces in an ungrateful soil should not be indefinitely
neglected. Even in the old world, where it has existed for so many
thousands of years, its productiveness might be doubled by taking the
trouble to graft on wild trees, as the French have done in Algeria.


+Star Apple+--_Chrysophyllum Caïnito_, Linnæus.

The star apple belongs to the family of the Sapotaceæ. It yields a fruit
valued in tropical America, though Europeans do not care much for it. I
do not find that any pains have been taken to introduce it into the
colonies of Asia or Africa. Tussac gives a good illustration of it in
his _Flore des Antilles_, vol. ii. pl. 9.

Seemann[1415] saw the star apple wild in several places in the Isthmus
of Panama. De Tussac, a San Domingo colonist, considered it wild in the
forests of the West India Islands, and Grisebach[1416] says it is both
wild and cultivated in Jamaica, San Domingo, Antigua, and Trinidad.
Sloane considered it had escaped from cultivation in Jamaica, and
Jacquin says vaguely, "Inhabits Martinique and San Domingo."[1417]


+Caïmito+, or +Abi+--_Lucuma Caïnito_, Alph. de Candolle.

This Peruvian Caïmito must not be confounded with the _Chrysophyllum
Caïnito_ of the West Indies. Both belong to the family Sapotaceæ, but
the flowers and seeds are different. There is a figure of this one in
Ruiz and Pavon, _Flora Peruviana_, vol. iii. pl. 240. It has been
transported from Peru, where it is cultivated, to Ega on the Amazon
River, and to Para, where it is commonly called _abi_ or _abiu_.[1418]
Ruiz and Pavon say it is wild in the warm regions of Peru, and at the
foot of the Andes.


+Marmalade Plum+, or +Mammee Sapota+--_Lucuma mammosa_, Gærtner.

This fruit tree, of the order Sapotaceæ and a native of tropical
America, has been the subject of several mistakes in works on
botany.[1419] There exists no satisfactory and complete illustration of
it as yet, because colonists and travellers think it is too well known
to send selected specimens of it, such as may be described in herbaria.
This neglect is common enough in the case of cultivated plants. The
mammee is cultivated in the West Indies and in some warm regions of
America. Sagot tells us it is grown in Venezuela, but not in
Cayenne.[1420] I do not find that it has been transported into Africa
and Asia, the Philippines[1421] excepted. This is probably due to the
insipid taste of the fruit. Humboldt and Bonpland found it wild in the
forests on the banks of the Orinoco.[1422] All authors mention it in the
West Indies, but as cultivated or without asserting that it is wild. In
Brazil it is only a garden species.


+Sapodilla+--_Sapota achras_, Miller.

The sapodilla is the most esteemed of the order Sapotaceæ, and one of
the best of tropical fruits. "An over-ripe sapodilla," says Descourtilz,
in his _Flore des Antilles_, "is melting, and has the sweet perfumes of
honey, jasmin, and lily of the valley." There is a very good
illustration in the _Botanical Magazine_, pls. 3111 and 3112, and in
Tussac, _Flore des Antilles_, i. pl. 5. It has been introduced into
gardens in Mauritius, the Malay Archipelago, and India, from the time of
Rheede and Rumphius, but no one disputes its American origin. Several
botanists have seen it wild in the forests of the Isthmus of Panama, of
Campeachy,[1423] of Venezuela,[1424] and perhaps of Trinidad.[1425] In
Jamaica, in the time of Sloane, it existed only in gardens.[1426] It is
very doubtful that it is wild in the other West India Islands, although
perhaps the seeds, scattered here and there, may have naturalized it to
a certain degree. Tussac says that the young plants are not easy to rear
in the plantations.


+Aubergine+--_Solanum melongena_, Linnæus; _Solanum esculentum_, Dunal.

The aubergine has a Sanskrit name, _vartta_, and several names, which
Piddington in his _Index_ considers as both Sanskrit and Bengali, such
as _bong_, _bartakon_, _mahoti_, _hingoli_. Wallich, in his edition of
Roxburgh's _Indian Flora_, gives _vartta_, _varttakou_, _varttaka
bunguna_, whence the Hindustani _bungan_. Hence it cannot be doubted
that the species has been known in India from a very remote epoch.
Rumphius had seen it in gardens in the Sunda Islands, and Loureiro in
those of Cochin-China. Thunberg does not mention it in Japan, though
several varieties are now cultivated in that country. The Greeks and
Romans did not know the species, and no botanist mentions it in Europe
before the beginning of the seventeenth century,[1427] but its
cultivation must have spread towards Africa before the Middle Ages. The
Arab physician, Ebn Baithar,[1428] who wrote in the thirteenth century,
speaks of it, and he quotes Rhasis, who lived in the ninth century.
Rauwolf[1429] had seen the plant in the gardens of Aleppo at the end of
the sixteenth century. It was called _melanzana_ and _bedengiam_. This
Arabic name, which Forskal writes _badinjan_, is the same as the
Hindustani _badanjan_, which Piddington gives. A sign of antiquity in
Northern Africa is the existence of a name, _tabendjalts_, among the
Berbers or Kabyles of the province of Algiers,[1430] which differs
considerably from the Arab word. Modern travellers have found the
aubergine cultivated in the whole of the Nile Valley and on the coast of
Guinea.[1431] It has been transported into America.

The cultivated form of _Solanum melongena_ has not hitherto been found
wild, but most botanists are agreed in regarding _Solanum insanum_,
Roxburgh, and _S. incanum_, Linnæus, as belonging to the same species.
Other synonyms are sometimes added, the result of a study made by Nees
von Esenbeck from numerous specimens.[1432] _S. insanum_ appears to have
been lately found wild in the Madras presidency and at Tong-dong in
Burmah. The publication of the article on the Solanaceæ in the _Flora of
British India_, will probably give more precise information on this
head.


+Red Pepper+--_Capsicum._ In the best botanical works the genus Capsicum
is encumbered with a number of cultivated forms, which have never been
found wild, and which differ especially in their duration (which is
often variable), or in the form of the fruit, a character which is of
little value in plants cultivated for that special organ. I shall speak
of the two species most often cultivated, but I cannot refrain from
stating my opinion that no capsicum is indigenous to the old world. I
believe them to be all of American origin, though I cannot absolutely
prove it. These are my reasons.

Fruits so conspicuous, so easily grown in gardens, and so agreeable to
the palate of the inhabitants of hot countries, would have been very
quickly diffused throughout the old world, if they had existed in the
south of Asia, as it has sometimes been supposed. They would have had
names in several ancient languages. Yet neither Romans, Greeks, nor even
Hebrews were acquainted with them. They are not mentioned in ancient
Chinese books.[1433] The islanders of the Pacific did not cultivate them
at the time of Cook's voyages,[1434] in spite of their proximity to the
Sunda Isles, where Rumphius mentions their very general use. The Arabian
physician, Ebn Baithar, who collected in the thirteenth century all that
Eastern nations knew about medicinal plants, says nothing about it.
Roxburgh knew no Sanskrit name for the capsicums. Later, Piddington
mentions a name for _C. frutescens_, _bran-maricha_,[1435] which he says
is Sanskrit; but this name, which may be compared to that of black
pepper (_muricha_, _murichung_), is probably not really ancient, for it
has left no trace in the Indian languages which are derived from
Sanskrit.[1436] The wild nature and ancient existence of the capsicum is
always uncertain, owing to its very general cultivation; but it seems to
me to be more often doubtful in Asia than in South America. The Indian
specimens described by the most trustworthy authors nearly all come from
the herbaria of the East India Company, in which we never know whether a
plant appeared really wild, if it was found far from dwellings, in
forests, etc. For the localities in the Malay Archipelago authors often
give rubbish-heaps, hedges, etc. We pass to a more particular
examination of the two cultivated species.


+Annual Capsicum+--_Capsicum annuum_, Linnæus.

This species has a number of different names in European
languages,[1437] which all indicate a foreign origin and the resemblance
of the taste to that of pepper. In French it is often called _poivre de
Guinée_ (Guinea pepper), but also _poivre du Brézil_, _d'Inde_ (Indian,
Brazilian pepper), etc., denominations to which no importance can be
attributed. Its cultivation was introduced into Europe in the sixteenth
century. It was one of the peppers that Piso and Marcgraf[1438] saw
grown in Brazil under the name _quija_ or _quiya_. They say nothing as
to its origin. The species appears to have been early cultivated in the
West Indies, where it has several Carib names.[1439]

Botanists who have most thoroughly studied the genus Capsicum[1440] do
not appear to have found in herbaria a single specimen which can be
considered wild. I have not been more fortunate. The original home is
probably Brazil.

_C. grossum_, Willdenow, seems to be a variety of the same species. It
is cultivated in India under the name _kafree murich_, and _kafree
chilly_, but Roxburgh did not consider it to be of Indian origin.[1441]


+Shrubby Capsicum+--_Capsicum frutescens_, Willdenow.

This species, taller and with a more woody stock than _C. annuum_, is
generally cultivated in the warm regions of both hemispheres. The great
part of our so-called Cayenne pepper is made from it, but this name is
given also to the product of other peppers. Roxburgh, the author who is
most attentive to the origin of Indian plants, does not consider it to
be wild in India. Blume says it is naturalized in the Malay Archipelago
in hedges.[1442] In America, on the contrary, where its culture is
ancient, it has been several times found wild in forests, apparently
indigenous. De Martius brought it from the banks of the Amazon, Poeppig
from the province of Maynas in Peru, and Blanchet from the province of
Bahia.[1443] So that its area extends from Bahia to Eastern Peru, which
explains its diffusion over South America generally.


+Tomato+--_Lycopersicum esculentum_, Miller.

The tomato, or love apple, belongs to a genus of the Solaneæ, of which
all the species are American.[1444] It has no name in the ancient
languages of Asia, nor even in modern Indian languages.[1445] It was not
cultivated in Japan in the time of Thunberg, that is to say a century
ago, and the silence of ancient writers on China on this head shows that
it is of recent introduction there. Rumphius[1446] had seen it in
gardens in the Malay Archipelago. The Malays called it _tomatte_, but
this is an American name, for C. Bauhin calls the species _tumatle
Americanorum_. Nothing leads us to suppose it was known in Europe before
the discovery of America.

The first names given to it by botanists in the sixteenth century
indicate that they received the plant from Peru.[1447] It was cultivated
on the continent of America before it was grown in the West India
Islands, for Sloane does not mention it in Jamaica, and Hughes[1448]
says it was brought to Barbados from Portugal hardly more than a century
ago. Humboldt considered that the cultivation of the tomato was of
ancient date in Mexico.[1449] I notice, however, that the earliest work
on the plants of this country (Hernandez, _Historia_) makes no mention
of it. Neither do the early writers on Brazil, Piso and Marcgraf, speak
of it, although the species is now cultivated throughout tropical
America. Thus by the process of exhaustion we return to the idea of a
Peruvian origin, at least for its cultivation.

De Martius[1450] found the plant wild in the neighbourhood of Rio de
Janeiro and Para, but it had perhaps escaped from gardens. I do not know
of any botanist who has found it really wild in the state in which it
is familiar to us, with the fruit more or less large, lumpy, and with
swelled sides; but this is not the case with the variety with small
spherical fruit, called _L. cerasiforme_ in some botanical works, and
considered in others (and rightly so, I think[1451]) as belonging to the
same species. This variety is wild on the sea-shore of Peru,[1452] at
Tarapoto, in Eastern Peru,[1453] and on the frontiers of Mexico and of
the United States towards California.[1454] It is sometimes naturalized
in clearings near gardens.[1455] It is probably in this manner that its
area has extended north and south from Peru.


+Avocado+, or +Alligator Pear+--_Persea gratissima_, Gærtner.

The avocado pear is one of the most highly prized of tropical fruits. It
belongs to the order Laurineæ. It is like a pear containing one large
stone, as is well shown in Tussac's illustrations, _Flore des Antilles_,
iii. pl. 3, and in the _Botanical Magazine_, pl. 4580. The common names
are absurd. The origin of that of _alligator_ is unknown; _avocado_ is a
corruption of the Mexican _ahuaca_, or _aguacate_. The botanical name
_Persea_ has nothing to do with the _persea_ of the Greeks, which was a
_Cordia_. Clusius,[1456] writing in 1601, says that the avocado pear is
an American fruit tree introduced into a garden in Spain; but as it is
widely spread in the colonies of the old world, and has here and there
become almost wild,[1457] it is possible to make mistakes as to its
origin. This tree did not exist in the gardens of British India at the
beginning of the nineteenth century. It had been introduced into the
Sunda Isles[1458] in the middle of the eighteenth century, and in 1750
into Mauritius and Bourbon.[1459]

In America its actual area in a wild state is of uncommon extent. The
species has been found in forests, on the banks of rivers, and on the
sea-shore from Mexico and the West Indies as far as the Amazon.[1460] It
has not always occupied this vast region. P. Browne says distinctly
that the avocado pear was introduced from the Continent into Jamaica,
and Jacquin held the same opinion as regards the West India Islands
generally.[1461] Piso and Marcgraf do not mention it for Brazil, and
Martius gives no Brazilian name.

At the time of the discovery of America, the species was certainly wild
and cultivated in Mexico, according to Hernandez. Acosta[1462] says it
was cultivated in Peru under the name of _palto_, which was that of a
people of the eastern part of Peru, among whom it was abundant.[1463] I
find no proof that it was wild upon the Peruvian littoral.


+Papaw+--_Carica Papaya_, Linnæus; _Papaya vulgaris_, de Candolle.

The papaw is a large herbaceous plant rather than a tree. It has a sort
of juicy trunk terminated by a tuft of leaves, and the fruit, which is
like a melon, hangs down under the leaves.[1464] It is now grown in all
tropical countries, even as far as thirty to thirty-two degrees of
latitude. It is easily naturalized outside plantations. This is one
reason why it has been said, and people still say that it is a native of
Asia or of Africa, whereas Robert Brown and I proved in 1848 and 1855
its American origin.[1465] I repeat the arguments against its supposed
origin in the eastern hemisphere.

The species has no Sanskrit name. In modern Indian languages it bears
names derived from the American word _papaya_, itself a corruption of
the Carib _ababai_.[1466] Rumphius[1467] says that the inhabitants of
the Malay Archipelago considered it as an exotic plant introduced by
the Portuguese, and gave it names expressing its likeness to other
species or its foreign extraction. Sloane,[1468] in the beginning of the
eighteenth century, quotes several of his contemporaries, who mention
that it was taken from the West Indies into Asia and Africa. Forster had
not seen it in the plantations of the Pacific Isles at the time of
Cook's voyages. Loureiro,[1469] in the middle of the eighteenth century,
had seen it in cultivation in China, Cochin-China, and Zanzibar. So
useful and so striking a plant would have been spread throughout the old
world for thousands of years if it had existed there. Everything leads
to the belief that it was introduced on the coasts of Africa and Asia
after the discovery of America.

All the species of the family are American. This one seems to have been
cultivated from Brazil to the West Indies, and in Mexico before the
arrival of the Europeans, since the earliest writers on the productions
of the new world mention it.[1470]

Marcgraf had often seen the male plant (always commoner than the female)
in the forests of Brazil, while the female plants were in gardens.
Clusius, who was the first to give an illustration of the plant,
says[1471] that his drawing was made in 1607, in the bay of Todos Santos
(province of Bahia). I know of no modern author who has confirmed the
habitation in Brazil. Martius does not mention the species in his
dictionary of the names of fruits in the language of the Tupis.[1472] It
is not given as wild in Guiana and Columbia. P. Browne[1473] asserts, on
the other hand, that it is wild in Jamaica, and before his time Ximenes
and Hernandez said the same for St. Domingo and Mexico. Oviedo[1474]
seems to have seen the papaw in Central America, and he gives the common
name _olocoton_ for Nicaragua. Yet Correa de Mello and Spruce, in their
important article on the _Papayaceæ_, after having botanized extensively
in the Amazon region, in Peru and elsewhere, consider the papaw as a
native of the West Indies, and do not think it is anywhere wild upon the
Continent. I have seen[1475] specimens from the mouth of the river
Manatee in Florida, from Puebla in Mexico, and from Columbia, but the
labels had no remark as to their wild character. The indications, it
will be noticed, are numerous for the shores of the Gulf of Mexico and
for the West Indies. The habitation in Brazil which lies apart is very
doubtful.


+Fig+--_Ficus carica_, Linnæus.

The history of the fig presents a close analogy with that of the olive
in point of origin and geographical limits. Its area as a wild species
may have been extended by the dispersal of the seeds as cultivation
spread. This seems probable, as the seeds pass intact through the
digestive organs of men and animals. However, countries may be cited
where the fig has been cultivated for a century at least, and where no
such naturalization has taken place. I am not speaking of Europe north
of the Alps, where the tree demands particular care and the fruit ripens
with difficulty, even the first crop, but of India for instance, the
Southern States of America, Mauritius, and Chili, where, to judge from
the silence of compilers of floras, the instances of quasi-wildness are
rare. In our own day the fig tree grows wild, or nearly wild, over a
vast region of which Syria is about the centre; that is to say, from the
east of Persia, or even from Afghanistan, across the whole of the
Mediterranean region as far as the Canaries.[1476] From north to south
this zone varies in width from the 25th to the 40th or 42nd parallel,
according to local circumstances. As a rule, the fig stops like the
olive at the foot of the Caucasus and the mountains of Europe which
limit the Mediterranean basin, but it grows nearly wild on the
south-west coast of France, where the winter is very mild.[1477]

We turn to historical and philological records to see whether the area
was more limited in antiquity. The ancient Egyptians called the fig
_teb_,[1478] and the earliest Hebrew books speak of the fig, whether
wild or cultivated, under the name _teenah_,[1479] which leaves its
trace in the Arabic _tin_.[1480] The Persian name is quite different,
_unjir_; but I do not know if it dates from the Zend. Piddington's
_Index_ has a Sanskrit name, _udumvara_, which Roxburgh, who is very
careful in such matters, does not give, and which has left no trace in
modern Indian languages, to judge from four names quoted by authors. The
antiquity of its existence east of Persia appears to me doubtful, until
the Sanskrit name is verified. The Chinese received the fig tree from
Persia, but only in the eighth century of our era.[1481] Herodotus[1482]
says the Persians did not lack figs, and Reynier, who has made careful
researches into the customs of this ancient people, does not mention the
fig tree. This only proves that the species was not utilized and
cultivated, but it perhaps existed in a wild state.

The Greeks called the wild fig _erineos_, and the Latins _caprificus_.
Homer mentions a fig tree in the _Iliad_ which grew near Troy.[1483]
Hehn asserts[1484] that the cultivated fig cannot have been developed
from the wild fig, but all botanists hold a contrary opinion;[1485] and,
without speaking of floral details on which they rely, I may say that
Gussone obtained from the same seeds plants of the form _caprificus_,
and other varieties.[1486] The remark made by several scholars as to the
absence of all mention of the cultivated fig _sukai_ in the _Iliad_,
does not therefore prove the absence of the fig tree in Greece at the
time of the Trojan war. Homer mentions the sweet fig in the _Odyssey_,
and that but vaguely. Hesiod, says Hehn, does not mention it, and
Archilochus (700 B.C.) is the first to mention distinctly its
cultivation by the Greeks of Paros. According to this, the species grew
wild in Greece, at least in the Archipelago, before the introduction of
cultivated varieties of Asiatic origin. Theophrastus and Dioscorides
mention wild and cultivated figs.[1487]

Romulus and Remus, according to tradition, were nursed at the foot of a
fig tree called _ruminalis_, from _rumen_, breast or udder.[1488] The
Latin name, _ficus_, which Hehn derives, by an effort of erudition, from
the Greek _sukai_,[1489] also argues an ancient existence in Italy, and
Pliny's opinion is positive on this head. The good cultivated varieties
were of later introduction. They came from Greece, Syria, and Asia
Minor. In the time of Tiberius, as now, the best figs came from the
East.

We learnt at school how Cato exhibited to the assembled senators
Carthaginian figs, still fresh, as a proof of the proximity of the hated
country. The Phoenicians must have transported good varieties to the
coast of Africa and their other colonies on the Mediterranean, even as
far as the Canaries, where, however, the wild fig may have already
existed.

For the Canaries we have a proof in the Guanchos words, _arahormaze_ and
_achormaze_, green figs, _taharemenen_ and _tehahunemen_, dried figs.
Webb and Berthelot,[1490] who quote these names, and who admit the
common origin of the Guanchos and Berbers, would have noted with
pleasure the existence among the Touaregs, a Berber people, of the word
_tahart_, fig tree,[1491] and in the French-Berber dictionary, published
since their time, the names _tabeksist_, green fig, and _tagrourt_, fig
tree. These old names, of more ancient and local origin than Arabic,
bear witness to a very ancient habitation in the north of Africa as far
as the Canaries.

The result of our inquiry shows, then, that the prehistoric area of the
fig tree covered the middle and southern part of the Mediterranean basin
from Syria to the Canaries.

We may doubt the antiquity of the fig in the south of France, but a
curious fact deserves mention. Planchon found in the quaternary tufa of
Montpellier, and de Saporta[1492] in those of Aygalades near Marseilles,
and in the quaternary strata of La Celle near Paris, leaves and even
fruit of the wild _Ficus carica_, with teeth of _Elephas primigenius_,
and leaves of plants of which some no longer exist, and others, like
_Laurus canariensis_, have survived in the Canaries. So that the fig
tree perhaps existed in its modern form in this remote epoch. It is
possible that it perished in the south of France, as it certainly did at
Paris, and reappeared later in a wild state in the southern region.
Perhaps the fig trees which Webb and Berthelot had seen as old plants in
the wildest part of the Canaries were descended from those which
existed in the fourth epoch.


+Bread-Fruit+--_Artocarpus incisa_, Linnæus.

The bread-fruit tree was cultivated in all the islands of the Asiatic
Archipelago, and of the great oceans near the equator, from Sumatra to
the Marquesas Isles, when first Europeans began to visit them. Its fruit
is constituted, like the pine-apple, of an assemblage of bracts and
fruits welded into a fleshy mass, more or less spherical; and as in the
pine-apple, the seeds come to nothing in the most productive cultivated
varieties.[1493]

Sonnerat[1494] carried the bread-fruit tree to Mauritius, where the
Intendant Poivre took care to spread it. Captain Bligh was commissioned
to introduce it into the English West Indian Isles. The mutiny of his
crew prevented his succeeding the first time, but a second attempt
proved more fortunate. In January, 1793, he landed 153 plants at St.
Vincent, whence the species has been diffused into several parts of
tropical America.[1495]

Rumphius[1496] saw the species wild in several of the Sunda Isles.
Modern authors, less careful, or acquainted only with cultivated
species, say nothing on this head. Seemann[1497] says for the Fiji
Isles, "cultivated, and to all appearance wild in some places." On the
continent of Asia it is not even cultivated, as the climate is not hot
enough.

The bread-fruit is evidently a native of Java, Amboyna, and the
neighbouring islands; but the antiquity of its cultivation in the whole
of the archipelago, proved by the number of varieties, and the facility
of propagating it by buds and suckers, prevent us from knowing its
history accurately. In the islands to the extreme east, like Otahiti,
certain fables and traditions point to an introduction which is not very
ancient, and the absence of seeds confirms this.[1498]


+Jack-Fruit+--_Artocarpus integrifolia_, Linnæus.

The jack-fruit, larger than the bread-fruit, for it sometimes weighs as
much as eighty pounds, hangs from the branches of a tree thirty to fifty
feet high.[1499] The common name is derived from the Indian names
_jaca_, or _tsjaka_.

The species has long been cultivated in southern Asia, from the Punjab
to China, from the Himalayas to the Moluccas. It has not spread into the
small islands more to the east, such as Otahiti, which leads us to
suppose it has not been so long in the archipelago as upon the
continent. In the north-west of India, also, its cultivation does not
perhaps date from a very remote epoch, for the existence of a Sanskrit
name is not absolutely certain. Roxburgh mentions one, _punusa_, but
Piddington does not admit it into his _Index_. The Persians and the
Arabs do not seem to have known the species. Its enormous fruit must,
however, have struck them if the species had been cultivated near their
frontiers. Dr. Bretschneider does not speak of any Artocarpus in his
work on the plants known to the ancient Chinese, whence it may be
inferred that towards China, as in other directions, the jack-fruit was
not diffused at a very early epoch. The first statement as to its
existence in a wild state is given by Rheede in ambiguous terms: "This
tree grows everywhere in Malabar and throughout India." He perhaps
confounded the planted tree with the wild one. After him, however, Wight
found the species several times in the Indian Peninsula, notably in the
Western Ghauts, with every appearance of a wild and indigenous tree. It
has been extensively planted in Ceylon; but Thwaites, the best authority
for the flora of this island, does not recognize it as wild. Neither is
it wild in the archipelago to the south of India, according to the
general opinion. Lastly, Brandis found it growing in the forests of the
district of Attaran, in Burmah, but, he adds, always in the
neighbourhood of abandoned settlements. Kurz did not find it wild in
British Burmah.[1500]

The species is, therefore, a native of the region lying at the foot of
the western mountains of the Indian Peninsula, and its cultivation in
the neighbourhood is probably not earlier than the Christian era. It was
introduced into Jamaica by Admiral Rodney in 1782, and thence into San
Domingo.[1501] It has also been introduced into Brazil, Mauritius, the
Seychelles, and Rodriguez Island.[1502]


+Date-Palm+--_Phoenix dactylifera_, Linnæus.

The date-palm has existed from prehistoric times in the warm dry zone,
which extends from Senegal to the basin of the Indus, principally
between parallels 15 and 30. It is seen here and there further to the
north, by reason of exceptional circumstances and of the aim which is
proposed in its cultivation. For beyond the limit within which the fruit
ripens every year, there is a zone in which they ripen ill or seldom,
and a further region within which the tree can live, but without
fruiting or even flowering. These limits have been traced by de Martius,
Carl Ritter, and myself.[1503] It is needless to reproduce them here,
the aim of the present work being to study questions of origin.

As regards the date-palm, we can hardly rely on the more or less proved
existence of really wild indigenous individuals. Dates are easily
transported; the stones germinate when sown in damp soil near the source
of a river, and even in the fissures of rocks. The inhabitants of oases
have planted or sown date-palms in favourable localities where the
species perhaps existed before man, and when the traveller comes across
isolated trees, at a distance from dwellings, he cannot know that they
did not spring from stones thrown away by caravans. Botanists admit a
variety, _sylvestris_, that is to say wild, with small and sour fruit;
but it is perhaps the result of recent naturalization in an unfavourable
soil. Historical and philological data are of more value here, though
doubtless from the antiquity of cultivation they can only establish
probabilities.

From Egyptian and Assyrian remains, as well as from tradition and the
most ancient writings, we find that the date-palm grew in abundance in
the region lying between the Euphrates and the Nile. Egyptian monuments
contain fruits and drawings of the tree.[1504] Herodotus, in a more
recent age (fifth century before Christ), mentions the wood of the
date-palms of Babylonia, and still later Strabo used similar expressions
about those of Arabia, whence it seems that the species was commoner
than it is now, and more in the condition of a natural forest tree. On
the other hand, Carl Ritter makes the ingenious observation that the
earliest Hebrew books do not speak of the date-palm as producing a fruit
valued as a food for man. David, about one thousand years before Christ,
and about seven centuries after Moses, does not mention the date palm in
his list of trees to be planted in his gardens. It is true that except
at Jericho dates seldom ripen in Palestine. Later, Herodotus says of the
Babylonian date-palms that only the greater part produced good fruit
which was used for food. This seems to indicate the beginning of a
cultivation perfected by the selection of varieties and of the transport
of male flowers into the middle of the branches of female trees, but it
perhaps signifies also that Herodotus was ignorant of the existence of
the male plant.

To the west of Egypt the date-palm had probably existed for centuries
or for thousands of years when Herodotus mentioned them. He speaks of
Libya. There is no historical record with respect to the oases in the
Sahara, but Pliny[1505] mentions the date-palm in the Canaries.

The names of the species bear witness to its great antiquity both in
Asia and in Africa, seeing they are numerous and very different. The
Hebrews called the date-palm _tamar_, and the ancient Egyptians
_beq_.[1506] The complete difference between these words, both very
ancient, shows that these peoples found the species indigenous and
perhaps already named in Western Asia and in Egypt. The number of
Persian, Arabic, and Berber names is incredible.[1507] Some are derived
from the Hebrew word, others from unknown sources. They often apply to
different states of the fruit, or to different cultivated varieties,
which again shows ancient cultivation in different countries. Webb and
Berthelot have not discovered a name for the date-palm in the language
of the Guanchos, and this is much to be regretted. The Greek name,
_phoenix_, refers simply to Phoenicia and the Phoenicians, possessors of
the date-palm.[1508] The names _dactylus_ and _date_ are derivations of
_dachel_ in a Hebrew dialect.[1509] No Sanskrit name is known, whence it
may be inferred that the plantations of the date-palm in Western India
are not very ancient. The Indian climate does not suit the
species.[1510] The Hindustani name _khurma_ is borrowed from the
Persian.

Further to the East the date-palm remained long unknown. The Chinese
received it from Persia, in the third century of our era, and its
cultivation was resumed at different times, but they have now abandoned
it.[1511] As a rule, beyond the arid region which lies between the
Euphrates and the south of the Atlas and the Canaries, the date-palm has
not succeeded in similar latitudes, or at least it has not become an
important culture. It might be grown with success in Australia and at
the Cape, but the Europeans who have colonized these regions are not
satisfied, like the Arabs, with figs and dates for their staple food. I
think, in fine, that in times anterior to the earliest Egyptian
dynasties the date-palm already existed, wild or sown here and there by
wandering tribes, in a narrow zone extending from the Euphrates to the
Canaries, and that its cultivation began later as far as the north-west
of India on the one hand and the Cape de Verde Islands[1512] on the
other, so that the natural area has remained very nearly the same for
about five thousand years. What it was previously, palæontological
discoveries may one day reveal.


+Banana+--_Musa sapientum_ and _M. paradisiaca_, Linnæus; _M. sapientum_,
Brown.

The banana or bananas were generally considered to be natives of
Southern Asia, and to have been carried into America by Europeans, till
Humboldt threw doubts upon their purely Asiatic origin. In his work on
New Spain[1513] he quoted early authors who assert that the banana was
cultivated in America before the conquest.

He admits, on Oviedo's authority,[1514] its introduction by Father
Thomas of Berlangas from the Canaries into San Domingo in 1516, whence
it was introduced into other islands and the mainland.[1515] He
recognizes the absence of any mention of the banana in the accounts of
Columbus, Alonzo Negro, Pinzon, Vespuzzi, and Cortez. The silence of
Hernandez, who lived half a century after Oviedo, astonishes him and
appears to him a remarkable carelessness; "for," he says,[1516] "it is a
constant tradition in Mexico and on the whole of the mainland that the
_platano arton_, and the _dominico_ were cultivated long before the
Spanish conquest." The author who has most carefully noted the different
epochs at which American agriculture has been enriched by foreign
products, the Peruvian Garcilasso de la Vega,[1517] says distinctly that
at the time of the Incas, maize, quinoa, the potato, and, in the warm
and temperate regions, bananas formed the staple food of the natives.
He describes the _Musa_ of the valleys in the Andes; he even
distinguishes the rarer species, with a small fruit and a sweet aromatic
flavour, the _dominico_, from the common banana or _arton_. Father
Acosta[1518] asserts also, although less positively, that the _Musa_ was
cultivated by the Americans before the arrival of the Spaniards. Lastly,
Humboldt adds from his own observation, "On the banks of the Orinoco, of
the Cassiquaire or of the Beni, between the mountains of Esmeralda and
the banks of the river Carony, in the midst of the thickest forests,
almost everywhere that Indian tribes are found who have had no relations
with European settlements, we meet with plantations of Manioc and
bananas." Humboldt suggests the hypothesis that several species or
constant varieties of the Banana have been confounded, some of which are
indigenous to the new world.

Desvaux studied the specific question, and in a really remarkable work,
published in 1814,[1519] he gives it as his opinion that all the bananas
cultivated for their fruits are of the same species. In this species he
distinguishes forty-four varieties, which he arranges in two groups; the
large-fruited bananas (seven to fifteen inches long), and the
small-fruited bananas (one to six inches), commonly called fig bananas.
R. Brown, in 1818, in his work on the _Plants of the Congo_, p. 51,
maintains also that no structural difference in the bananas cultivated
in Asia and those in America prevents us from considering them as
belonging to the same species. He adopts the name _Musa sapientum_,
which appears to me preferable to that of _M. paradisiaca_ adopted by
Desvaux, because the varieties with small fertile fruit appear to be
nearer the condition of the wild _Musæ_ found in Asia.

Brown remarks on the question of origin that all the other species of
the genus _Musa_ belong to the old world; that no one pretends to have
found in America, in a wild state, varieties with fertile fruit, as has
happened in Asia; lastly, that Piso and Marcgraf considered that the
banana was introduced into Brazil from Congo. In spite of the force of
these three arguments, Humboldt, in his second edition of his essay upon
New Spain (ii. p. 397), does not entirely renounce his opinion. He says
that the traveller Caldcleugh[1520] found among the Puris the tradition
that a small species of banana was cultivated on the borders of the
Prato long before they had any communications with the Portuguese. He
adds that words which are not borrowed ones are found in American
languages to distinguish the fruit of the _Musa_; for instance, _paruru_
in Tamanac, etc., _arata_ in Maypur. I have also read in Stevenson's
travels[1521] that beds of the leaves of the two bananas commonly
cultivated in America have been found in the _huacas_ or Peruvian tombs
anterior to the conquest; but as this traveller also says that he saw
beans[1522] in these _huacas_, a plant which undoubtedly belongs to the
old world, his assertions are not very trustworthy.

Boussingault[1523] thought that the _platano arton_ at least was of
American origin, but he gives no proof. Meyen, who had also been in
America, adds no argument to those which were already known;[1524] nor
does the geographer Ritter,[1525] who simply reproduces the facts about
America, given by Humboldt.

On the other hand, the botanists who have more recently visited America
have no hesitation as to the Asiatic origin. I may name Seemann for the
Isthmus of Panama, Ernst for Venezuela, and Sagot for Guiana.[1526] The
two first insist upon the absence of names for the banana in the
languages of Peru and Mexico. Piso knew no Brazilian name. Martius[1527]
has since indicated, in the Tupi language of Brazil, the names _pacoba_
or _bacoba_. This same word _bacove_ is used, according to Sagot, by the
French in Guiana. It is perhaps derived from the name _bala_, or
_palan_, of Malabar, from an introduction by the Portuguese, subsequent
to Piso's voyage.

The antiquity and wild character of the banana in Asia are incontestable
facts. There are several Sanskrit names.[1528] The Greeks, Latins, and
Arabs have mentioned it as a remarkable Indian fruit tree. Pliny[1529]
speaks of it distinctly. He says that the Greeks of the expedition of
Alexander saw it in India, and he quotes the name _pala_ which still
persists in Malabar. Sages reposed beneath its shade and ate of its
fruit. Hence the botanical name _Musa sapientum_. _Musa_ is from the
Arabic _mouz_ or _mauwz_, which we find as early as the thirteenth
century in Ebn Baithar. The specific name _paradisiaca_ comes from the
ridiculous hypothesis which made the banana figure in the story of Eve
and of Paradise.

It is a curious fact that the Hebrews and the ancient Egyptians[1530]
did not know this Indian plant. It is a sign that it did not exist in
India from a very remote epoch, but was first a native of the Malay
Archipelago.

There is an immense number of varieties of the banana in the south of
Asia, both on the islands and on the continent; the cultivation of these
varieties dates in India, in China, and in the archipelago, from an
epoch impossible to realize; it even spread formerly into the islands of
the Pacific[1531] and to the west coast of Africa;[1532] lastly, the
varieties bore distinct names in the most separate Asiatic languages,
such as Chinese, Sanskrit, and Malay. All this indicates great antiquity
of culture, consequently a primitive existence in Asia, and a diffusion
contemporary with or even anterior to that of the human races.

The banana is said to have been found wild in several places. This is
the more worthy of attention since the cultivated varieties seldom
produce seed, and are multiplied by division, so that the species can
hardly have become naturalized from cultivation by sowing itself.
Roxburgh had seen it in the forests of Chittagong,[1533] in the form of
_Musa sapientum_. Rumphius[1534] describes a wild variety with small
fruits in the Philippine Isles. Loureiro[1535][1536] probably speaks of
the same form by the name _M. seminifera agrestis_, which he contrasts
with _M. seminifera domestica_, which is wild in Cochin-China. Blanco
also mentions a wild banana in the Philippines,[1537] but his
description is vague. Finlayson[1538] found the banana wild in abundance
in the little island of Pulo Ubi at the southern extremity of Siam.
Thwaites[1539] saw the variety _M. sapientum_ in the rocky forests of
the centre of Ceylon, and does not hesitate to pronounce it the original
stock of the cultivated bananas. Sir Joseph Hooker and Thomson[1540]
found it wild at Khasia.

The facts are quite different in America. The wild banana has been seen
nowhere except in Barbados,[1541] but here it is a tree of which the
fruit does not ripen, and which is, consequently, in all probability the
result of cultivated varieties of which the seed is not abundant.
Sloane's _wild plantain_[1542] appears to be a plant very different to
the _musa_. The varieties which are supposed to be possibly indigenous
in America are only two, and as a rule far fewer varieties are grown
than in Asia. The culture of the banana may be said to be recent in the
greater part of America, for it dates from but little more than three
centuries. Piso[1543] says positively that it was imported into Brazil,
and has no Brazilian name. He does not say whence it came. We have seen
that, according to Oviedo, the species was brought to San Domingo from
the Canaries. This fact and the silence of Hernandez, generally so
accurate about the useful plants, wild or cultivated, in Mexico,
convince me that at the time of the discovery of America the banana did
not exist in the whole of the eastern part of the continent.

Did it exist, then, in the western part on the shores of the Pacific?
This seems very unlikely when we reflect that communication was easy
between the two coasts towards the isthmus of Panama, and that before
the arrival of the Europeans the natives had been active in diffusing
throughout America useful plants like the manioc, maize, and the potato.
The banana, which they have prized so highly for three centuries, which
is so easily multiplied by suckers, and whose appearance must strike the
least observant, would not have been forgotten in a few villages in the
depths of the forest or upon the littoral.

I admit that the opinion of Garcilasso, descendant of the Incas, an
author who lived from 1530 to 1568, has a certain importance when he
says that the natives knew the banana before the conquest. However, the
expressions of another writer, extremely worthy of attention, Joseph
Acosta, who had been in Peru, and whom Humboldt quotes in support of
Garcilasso, incline me to adopt the contrary opinion.[1544] He
says,[1545] "The reason the Spaniards called it _plane_ (for the natives
had no such name) was that, as in the case of their trees, they found
some resemblance between them." He goes on to show how different was the
_plane_ (_Platanus_) of the ancients. He describes the banana very well,
and adds that the tree is very common in the Indies (_i.e._ America),
"although they (the Indians) say that its origin is Ethiopia.... There
is a small white species of plantain (banana), very delicate, which is
called in Espagnolle[1546] _dominico_. There are others coarser and
larger, and of a red colour. There are none in Peru, but they are
imported thither from the Indies,[1547] as into Mexico from Cuernavaca
and the other valleys. On the continent and in some of the islands there
are great plantations of them which form dense thickets." Surely it is
not thus that the author would express himself were he writing of a
fruit tree of American origin. He would quote American names and
customs; above all, he would not say that the natives regarded it as a
plant of foreign origin. Its diffusion in the warm regions of Mexico may
well have taken place between the epoch of the conquest and the time
when Acosta wrote, since Hernandez, whose conscientious researches go
back to the earliest times of the Spanish dominion in Mexico (though
published later in Rome), says not a word of the banana.[1548] Prescott
the historian saw ancient books and manuscripts which assert that the
inhabitants of Tumbez brought bananas to Pizarro when he disembarked
upon the Peruvian coast, and he believes that its leaves were found in
the _huacas_, but he does not give his proofs.[1549]

As regards the argument of the modern native plantations in regions of
America, remote from European settlements, I find it hard to believe
that tribes have remained absolutely isolated, and have not received so
useful a tree from colonized districts.

Briefly, then, it appears to me most probable that the species was early
introduced by the Spanish and Portuguese into San Domingo and Brazil,
and I confess that this implies that Garcilasso was in error with regard
to Peruvian traditions. If, however, later research should prove that
the banana existed in some parts of America before the advent of the
Europeans, I should be inclined to attribute it to a chance
introduction, not very ancient, the effect of some unknown communication
with the islands of the Pacific, or with the coast of Guinea, rather
than to believe in the primitive and simultaneous existence of the
species in both hemispheres. The whole of geographical botany renders
the latter hypothesis improbable, I might almost say impossible, to
admit, especially in a genus which is not divided between the two
worlds.

In conclusion, I would call attention to the remarkable way in which the
distribution of varieties favours the opinion of a single species--an
opinion adopted, purely from the botanical point of view, by Roxburgh,
Desvaux, and R. Brown. If there were two or three species, one would
probably be represented by the varieties suspected to be of American
origin, the other would belong, for instance, to the Malay Archipelago
or to China, and the third to India. On the contrary all the varieties
are geographically intermixed, and the two which are most widely
diffused in America differ sensibly the one from the other, and each is
confounded with or approaches very nearly to Asiatic varieties.


+Pine-Apple+--_Ananassa sativa_, Lindley; _Bromelia Ananas_, Linnæus.

In spite of the doubts of a few writers, the pine-apple must be an
American plant, early introduced by Europeans into Asia and Africa.

_Nana_ was the Brazilian name,[1550] which the Portuguese turned into
_ananas_. The Spanish called it _pinas_, because the shape resembles the
fruit of a species of pine.[1551] All early writers on America mention
it.[1552] Hernandez says that the pine-apple grows in the warm regions
of Haiti and Mexico. He mentions a Mexican name, _matzatli_. A
pine-apple was brought to Charles V., who mistrusted it, and would not
taste it.

The works of the Greeks, Romans, and Arabs make no allusion to this
species, which was evidently introduced into the old world after the
discovery of America. Rheede[1553] in the seventeenth century was
persuaded of this; but Rumphius[1554] disputed it later, because he said
the pine-apple was cultivated in his time in every part of India, and
was found wild in Celebes and elsewhere. He notices, however, the
absence of an Asiatic name. That given by Rheede for Malabar is
evidently taken from a comparison with the jack-fruit, and is in no
sense original. It is doubtless a mistake on the part of Piddington to
attribute a Sanskrit name to the pine-apple, as the name _anarush_ seems
to be a corruption of _ananas_. Roxburgh knew of none, and Wilson's
dictionary does not mention the word _anarush_. Royle[1555] says that
the pine-apple was introduced into Bengal in 1594. Kircher[1556] says
that the Chinese cultivated it in the seventeenth century, but it was
believed to have been brought to them from Peru.

Clusius[1557] in 1599 had seen leaves of the pine-apple brought from the
coast of Guinea. This may be explained by an introduction there
subsequent to the discovery of America. Robert Brown speaks of the
pine-apple among the plants cultivated in Congo; but he considers the
species to be an American one.

Although the cultivated pine-apple bears few seeds or none at all, it
occasionally becomes naturalized in hot countries. Examples are quoted
in Mauritius, the Seychelles, and Rodriguez Island,[1558] in
India,[1559] in the Malay Archipelago, and in some parts of America,
where it was probably not indigenous--the West Indies, for instance.

It has been found wild in the warm regions of Mexico (if we may trust
the phrase used by Hernandez), in the province of Veraguas[1560] near
Panama, in the upper Orinoco valley,[1561] in Guiana[1562] and the
province of Bahia.[1563]




CHAPTER V.

PLANTS CULTIVATED FOR THEIR SEEDS.


_Article I._--Seeds used for Food.

+Cacao+--_Theobroma Cacao_, Linnæus.

The genus _Theobroma_, of the order _Byttneriaceæ_, allied to the
_Malvaceæ_, consists of fifteen to eighteen species, all belonging to
tropical America, principally in the hotter parts of Brazil, Guiana, and
Central America.

The common cacao, _Theobroma Cacao_, is a small tree wild in the forests
of the Amazon and Orinoco basins[1564] and of their tributaries up to
four hundred feet of altitude. It is also said to grow wild in Trinidad,
which lies near the mouth of the Orinoco.[1565] I find no proof that it
is indigenous in Guiana, although it seems probable. Many early writers
indicate that it was both wild and cultivated at the time of the
discovery of America from Panama to Guatemala and Campeachy; but from
the numerous quotations collected by Sloane,[1566] it is to be feared
that its wild character was not sufficiently verified. Modern botanists
are not very explicit on this head, and in general they only mention the
cacao as cultivated in these regions and in the West India Islands. G.
Bernoulli,[1567] who had resided in Guatemala, only says, "wild and
cultivated throughout tropical America;" and Hemsley,[1568] in his
review of the plants of Mexico and Central America, made in 1879 from
the rich materials of the Kew herbarium, gives no locality where the
species is indigenous. It was perhaps introduced into Central America
and into the warm regions of Mexico by the Indians before the discovery
of America. Cultivation may have naturalized it here and there, as is
said to be the case in Jamaica.[1569] In support of this hypothesis, it
must be observed that Triana[1570] indicates the cacao as only
cultivated in the warm regions of New Granada, a country situated
between Panama and the Orinoco valley.

However this may be, the species was grown in Central America and
Yucatan at the time of the discovery of America. The seeds were sent
into the highlands of Mexico, and were even used as money, so highly
were they valued. The custom of drinking chocolate was general. The name
of this excellent drink is Mexican. The Spaniards carried the cacao from
Acapulco to the Philippine Isles in 1674 and 1680,[1571] where it
succeeded wonderfully. It is also cultivated in the Sunda Isles. I
imagine it would succeed on the Guinea and Zanzibar coasts, but it is of
no use to attempt to grow it in countries which are not very hot and
very damp.

Another species, _Theobroma bicolor_, Humboldt and Bonpland, is found
growing with the common cacao in American plantations. It is not so much
prized. On the other hand, it does not require so high a temperature,
and can live at an altitude of nearly three thousand feet in the valley
of the Magdalena. It abounds in a wild state in New Granada.[1572]
Bernoulli asserts that it is only cultivated in Guatemala, though the
inhabitants call it mountain cacao.


+Litchi+--_Nephelium Litchi_, Cambessides.

The seed of this species and of the two following is covered with a
fleshy excrescence, very sweet and scented, which is eaten with tea.

Like most of the _Sapindaceæ_, the nepheliums are trees. This one has
been cultivated in the south of China, India, and the Malay Archipelago
from a date of which we cannot be certain. Chinese authors living at
Pekin only knew the _Litchi_ late in the third century of our era.[1573]
Its introduction into Bengal took place at the end of the eighteenth
century.[1574] Every one admits that the species is a native of the
south of China, and, Blume[1575] adds, of Cochin-China and the
Philippine Isles, but it does not seem that any botanist has found it in
a truly wild state. This is probably because the southern part of China
towards Siam has been little visited. In Cochin-China and in Burmah and
at Chittagong the _Litchi_ is only cultivated.[1576]


+Longan+--_Nephelium longana_, Cambessides.

This second species, very often cultivated in Southern Asia, like the
_Litchi_, is wild in British India, from Ceylon and Concan as far as the
mountains to the east of Bengal, and in Pegu.[1577] The Chinese
introduced it into the Malay Archipelago some centuries ago.


+Rambutan+--_Nephelium lappaceum_, Linnæus.

It is said to be wild in the Indian Archipelago, where it must have
been long cultivated, to judge from the number of its varieties. A Malay
name, given by Blume, signifies wild tree. Loureiro says it is wild in
Cochin-China and Java. Yet I find no confirmation for Cochin-China in
modern works, nor even for the islands. The new flora of British
India[1578] indicates it at Singapore and Malacca without affirming that
it is indigenous, on which head the labels in herbaria commonly tell us
nothing. Certainly the species is not wild on the continent of Asia, in
spite of the vague expressions of Blume and Miquel,[1579] but it is more
probably a native of the Malay Archipelago.

In spite of the reputation of the nepheliums, of which the fruit can be
exported, it does not appear that these trees have been introduced into
the tropical colonies of Africa and America except into a few gardens as
curiosities.


+Pistachio Nut+--_Pistacia vera_, Linnæus.

The pistachio, a shrub belonging to the order _Anacardiaceæ_, grows
naturally in Syria. Boissier[1580] found it to the north of Damascus in
Anti-Lebanon, and he saw specimens of it brought from Mesopotamia, but
he could not be sure that they were found wild. There is the same doubt
about branches gathered in Arabia, which have been mentioned by some
writers. Pliny and Galen[1581] knew that the species was a Syrian one.
The former tells us that the plant was introduced into Italy by
Vitellius at the end of the reign of Tiberius, and thence into Spain by
Flavius Pompeius.

There is no reason to believe that the cultivation of the pistachio was
ancient even in its primitive country, but it is practised in our own
day in the East, as well as in Sicily and Tunis. In the south of France
and Spain it is of little importance.


+Broad Bean+--_Faba vulgaris_, Moench; _Vicia faba_, Linnæus.

Linnæus, in his best descriptive work, _Hortus cliffortianus_, admits
that the origin of this species is obscure, like that of most plants of
ancient cultivation. Later, in his _Species_, which is more often
quoted, he says, without giving any proof, that the bean "inhabits
Egypt." Lerche, a Russian traveller at the end of the last century,
found it wild in the Mungan desert of the Mazanderan, to the south of
the Caspian Sea.[1582] Travellers who have collected in this region have
sometimes come across it,[1583] but they do not mention it in their
writings,[1584] excepting Ledebour,[1585] and the quotation on which he
relies is not correct. Bosc[1586] says that Olivier found the bean wild
in Persia; I do not find this confirmed in Olivier's _Voyage_, and as a
rule Bosc seems to have been too ready to believe that Olivier found a
good many of our cultivated plants in the interior of Persia. He says it
of buckwheat and of oats, which Olivier does not mention.

The only indication besides that of Lerche which I find in floras is a
very different locality. Munby mentions the bean as wild in Algeria, at
Oran. He adds that it is rare. No other author, to my knowledge, has
spoken of it in northern Africa. Cosson, who knows the flora of Algeria
better than any one, assures me he has not seen or received any specimen
of the wild bean from the north of Africa. I have ascertained that there
is no specimen in Munby's[1587] herbarium, now at Kew. As the Arabs grow
the bean on a large scale, it may perhaps be met with accidentally
outside cultivated plots. It must not be forgotten, however, that Pliny
(lib. xviii. c. 12) speaks of a wild bean in Mauritania, but he adds
that it is hard and cannot be cooked, which throws doubt upon the
species. Botanists who have written upon Egypt and Cyrenaica, especially
the more recent,[1588] give the bean as cultivated.

This plant alone constitutes the genus _Faba_. We cannot, therefore,
call in the aid of any botanical analogy to discover its origin. We must
have recourse to the history of its cultivation and to the names of the
species to find out the country in which it was originally indigenous.

We must first eliminate an error which came from a wrong interpretation
of Chinese works. Stanislas Julien believed that the bean was one of the
five plants which the Emperor Chin-nong commanded, 4600 years ago, to be
sown every year with great solemnity.[1589] Now, according to Dr.
Bretschneider,[1590] who is surrounded at Pekin with every possible
resource for arriving at the truth, the seed similar to a bean which the
emperors sow in the enjoined ceremony is that of _Dolichos soja_, and
the bean was only introduced into China from Western Asia a century
before the Christian era, at the time of Chang-kien's embassy. Thus falls
an assertion which it is hard to reconcile with other facts, for
instance with the absence of an ancient cultivation of the bean in
India, and of a Sanskrit name, or even of any modern Indian name.

The ancient Greeks were acquainted with the bean, which they called
_kuamos_, and sometimes _kuamos ellenikos_, to distinguish it from that
of Egypt, which was the seed of a totally different aquatic species,
_Nelumbium_. The _Iliad_[1591] already mentions the bean as a cultivated
plant, and Virchow found some beans in the excavations at Troy.[1592]
The Latins called it _faba_. We find nothing in the works of
Theophrastus, Dioscorides, Pliny, etc., which leads us to believe the
plant indigenous in Greece or Italy. It was early known, because it was
an ancient Roman rite to put beans in the sacrifices to the goddess
Carna, whence the name _Fabariæ Calendæ_.[1593] The Fabii perhaps took
their name from _faba_, and the twelfth chapter of the eighteenth book
of Pliny shows, without the possibility of a doubt, the antiquity and
importance of the bean in Italy.

The word _faba_ recurs in several of the Aryan languages of Europe, but
with modifications which philologists alone can recognize. We must not
forget, however, Adolphe Pictet's very just remark,[1594] that in the
cases of the seeds of cereals and leguminous plants the names of one
species are often transferred to another, or that certain names were
sometimes specific and sometimes generic. Several seeds of like form
were called _kuamos_ by the Greeks; several different kinds of haricot
bean (_Phaseolus_, _Dolichos_) bear the same name in Sanskrit, and
_faba_ in ancient Slav, _bobu_ in ancient Prussian, _babo_ in Armorican,
_fav_, etc., may very well have been used for peas, haricot beans, etc.
In our own day the phrase coffee-_bean_ is used in the trade. It has
been rightly supposed that when Pliny speaks of _fabariæ_ islands, where
beans were found in abundance, he alludes to a species of wild pea
called botanically _Pisum maritimum_.

The ancient inhabitants of Switzerland and of Italy in the age of bronze
cultivated a small-fruited variety of _Faba vulgaris_.[1595] Heer calls
it _Celtica nana_, because it is only six to nine millimetres long,
whereas our modern field bean is ten to twelve millimetres. He has
compared the specimens from Montelier on Lake Morat, and St. Peter's
Islands on Lake Bienne, with others of the same epoch from Parma.
Mortellet found, in the contemporary lake-dwellings on the Lake Bourget,
the same small bean, which is, he says, very like a variety cultivated
in Spain at the present day.[1596]

The bean was cultivated by the ancient Egyptians.[1597] It is true that
hitherto no beans have been found in the sarcophagi, or drawings of the
plant seen on the monuments. The reason is said to be that the plant was
reckoned unclean.[1598] Herodotus[1599] says, "The Egyptians never sow
the bean in their land, and if it grows they do not eat it either cooked
or raw. The priests cannot even endure the sight of it; they imagine
that this vegetable is unclean." The bean existed then in Egypt, and
probably in cultivated places, for the soil which would suit it was as a
rule under cultivation. Perhaps the poor population and that of certain
districts did not share the prejudices of the priests; we know that the
superstitions varied with the _nomes_. Plutarch and Diodorus Siculus
mention the cultivation of the bean in Egypt, but they wrote five
hundred years later than Herodotus.

The word _pol_ occurs twice in the Old Testament;[1600] it has been
translated bean because of the traditions preserved by the Talmud, and
of the Arabic name _foul_, _fol_, or _ful_, which is that of the bean.
The first of the two verses shows that the Hebrews were acquainted with
the bean one thousand years before Christ.

Lastly, I shall mention a sign of the ancient existence of the bean in
the north of Africa. This is the Berber name _ibiou_, in the plural
_iabouen_, used by the Kabyles of the province of Algiers.[1601] It has
no resemblance to the Semitic name, and dates perhaps from a remote
antiquity. The Berbers formerly inhabited Mauritania, where Pliny
asserts that the species was wild. It is not known whether the Guanchos
(the Berber people of the Canaries) knew the bean. I doubt whether the
Iberians had it, for their supposed descendants, the Basques, use the
name _baba_,[1602] answering to the Roman _faba_.

We judge from these facts that the bean was cultivated in Europe in
prehistoric terms. It was introduced into Europe probably by the western
Aryans at the time of their earliest migrations (Pelasgians, Kelts,
Slavs). It was taken to China later, a century before the Christian era,
and still later into Japan, and quite recently into India.

Its wild habitat was probably twofold some thousands of years ago, one
of the centres being to the south of the Caspian, the other in the north
of Africa. This kind of area, which I have called disjunctive, and to
which I formerly paid a good deal of attention,[1603] is rare in
dicotyledons, but there are examples in those very countries of which I
have just spoken.[1604] It is probable that the area of the bean has
long been in process of diminution and of extinction. The nature of the
plant is in favour of this hypothesis, for its seed has no means of
dispersing itself, and rodents or other animals can easily make prey of
it. Its area in Western Asia was probably less limited at one time, and
that in Africa in Pliny's day was more or less extensive. The struggle
for existence which was going against this plant, as against maize,
would have gradually isolated it and caused it to disappear, if man had
not saved it by cultivation.

The plant which most nearly resembles the bean is _Vicia narbonensis_.
Authors who do not admit the genus _Faba_, of which the characters are
not very distinct from those of _Vicia_, place these two species in the
same section. Now, _Vicia narbonensis_ is wild in the Mediterranean
basin and in the East as far as the Caucasus, in the north of Persia,
and in Mesopotamia.[1605] Its area is continuous, but this renders the
hypothesis I mentioned above probable by analogy.


+Lentil+--_Ervum lens_, Linnæus; _Lens esculenta_, Moench.

The plants which most nearly resemble the lentil are classed by authors
now in the genus _Ervum_, now in a distinct genus _Lens_, and sometimes
in the genus _Cicer_; but the species of these ill-defined groups all
belong to the Mediterranean basin or to Western Asia. This throws some
light on the origin of the cultivated plant. Unfortunately, the lentil
is no longer to be found in a wild state, at least with certainty. The
floras of the south of Europe, of Northern Africa, of the East, and of
India always mention it as cultivated, or as growing in fields after or
with other cultivated species. A botanist[1606] saw it in the provinces
to the south of the Caucasus, "cultivated and nearly wild here and there
round villages." Another[1607] indicates it vaguely in the south of
Russia, but more recent floras fail to confirm this.

The history and names of this plant may give clearer indications of its
origin. It has been cultivated in the East, in the Mediterranean basin
and even in Switzerland, from prehistoric time. According to Herodotos,
Theophrastus, etc., the ancient Egyptians used it largely. If their
monuments give no proof of this, it was probably because the lentil was,
like the bean, considered common and coarse. The Old Testament mentions
it three times, by the name _adaschum_ or _adaschim_, which must
certainly mean lentil, for the Arabic name is _ads_,[1608] or
_adas_.[1609] The _red_ colour of Esau's famous mess of pottage has not
been understood by most authors. Reynier,[1610] who had lived in Egypt,
confirms the explanation given formerly by Josephus; the lentils were
red because they were hulled. It is still the practice in Egypt, says
Reynier, to remove the husk or outer skin from the lentil, and in this
case they are a pale red. The Berbers have the Semitic name _adès_ for
the lentil.[1611]

The Greeks cultivated the species--_fakos_ or _fakai_. Aristophanes
mentions it as an article of food of the poor.[1612] The Latins called
it _lens_, a name whose origin is unknown, which is evidently allied to
the ancient Slav _lesha_, Illyrian _lechja_, Lithuanian
_lenszic_.[1613] The difference between the Greek and Latin names shows
that the species perhaps existed in Greece and Italy before it was
cultivated. Another proof of ancient existence in Europe is the
discovery of lentils in the lake-dwellings of St. Peter's Island, Lake
of Bienne,[1614] which are of the age of bronze. The species may have
been introduced from Italy.

According to Theophrastus,[1615] the inhabitants of Bactriana (the
modern Bokkara) did not know the _fakos_ of the Greeks. Adolphe Pictet
quotes a Persian name, _mangu_ or _margu_, but he does not say whether
it is an ancient name, existing, for instance, in the Zend Avesta. He
admits several Sanskrit names for the lentil, _masura_, _renuka_,
_mangalya_, etc., while Anglo-Indian botanists, Roxburgh and Piddington,
knew none.[1616] As these authors mention an analogous name in
Hindustani and Bengali, _mussour_, we may suppose that _masura_
signifies lentil, while _mangu_ in Persian recalls the other name
_mangalya_. As Roxburgh and Piddington give no name in other Indian
languages, it may be supposed that the lentil was not known in this
country before the invasion of the Sanskrit-speaking race. Ancient
Chinese works do not mention the species; at least, Dr. Bretschneider
says nothing of them in his work published in 1870, nor in the more
detailed letters which he has since written to me.

The lentil appears to have existed in western temperate Asia, in Greece,
and in Italy, where its cultivation was first undertaken in very early
prehistoric time, when it was introduced into Egypt. Its cultivation
appears to have been extended at a less remote epoch, but still hardly
in historic time, both east and west, that is into Europe and India.


+Chick-Pea+--_Cicer arietinum_, Linnæus.

Fifteen species of the genus _Cicer_ are known, all of Western Asia or
Greece, except one, which is Abyssinian. It seems, therefore, most
probable that the cultivated species comes from the tract of land lying
between Greece and the Himalayas, vaguely termed the East. The species
has not been found undoubtedly wild. All the floras of the south of
Europe, of Egypt, and of Western Asia as far as the Caucasus and India,
give it as a cultivated species, or growing in fields and cultivated
grounds. It has sometimes[1617] been indicated in the Crimea, and to the
north, and especially to the south of the Caucasus, as nearly wild; but
well-informed modern authors do not think so.[1618] This quasi-wildness
can only point to its origin in Armenia and the neighbouring countries.
The cultivation and the names of the species may perhaps throw some
light on the question.

The Greeks cultivated this species of pea as early as Homer's time,
under the name of _erebinthos_,[1619] and also of _krios_,[1620] from
the resemblance of the pea to the head of a ram. The Latins called it
_cicer_, which is the origin of all the modern names in the south of
Europe. The name exists also among the Albanians, descendants of the
Pelasgians, under the form _kikere_.[1621] The existence of such widely
different names shows that the plant was very early known, and perhaps
indigenous, in the south-east of Europe.

The chick-pea has not been found in the lake-dwellings of Switzerland,
Savoy, and Italy. In the first-named locality its absence is not
singular; the climate is not hot enough. A common name among the peoples
of the south of the Caucasus and of the Caspian Sea is, in Georgian,
_nachuda_; in Turkish and Armenian, _nachius_, _nachunt_; in Persian,
_nochot_.[1622] Philologists can tell if this is a very ancient name,
and if it has any connection with the Sanskrit _chennuka_.

The chick-pea is so frequently cultivated in Egypt from the earliest
times of the Christian era,[1623] that it is supposed to have been also
known to the ancient Egyptians. There is no proof to be found in the
drawings or stores of grain in their monuments, but it may be supposed
that this pea, like the bean and the lentil, was considered common or
unclean. Reynier[1624] thought that the _ketsech_, mentioned by Isaiah
in the Old Testament, was perhaps the chick-pea; but this name is
generally attributed, though without certainty, to _Nigella sativa_ or
_Vicia sativa_.[1625] As the Arabs have a totally different name for the
chick-pea, _omnos, homos_, which recurs in the Kabyl language as
_hammez_,[1626] it is not likely that the _ketsech_ of the Jews was the
same plant. These details lead me to suspect that the species was
unknown to the ancient Egyptians and to the Hebrews. It was perhaps
introduced among them from Greece or Italy towards the beginning of our
era.

It is of more ancient introduction into India, for there is a Sanskrit
name, and several others, analogous or different, in modern Indian
languages.[1627] Bretschneider does not mention the species in China.

I do not know of any proof of antiquity of culture in Spain, yet the
Castilian name _garbanzo_, used also by the Basques under the form
_garbantzua_, and by the French as _garvance_, being neither Latin nor
Arabic, may date from an epoch anterior to the Roman conquest.

Botanical, historical, and philological data agree in indicating a
habitation anterior to cultivation in the countries to the south of the
Caucasus and to the north of Persia. The western Aryans (Pelasgians,
Hellenes) perhaps introduced the plant into Southern Europe, where,
however, there is some probability that it was also indigenous. The
western Aryans carried it into India. Its area perhaps extended from
Persia to Greece, and the species now exists only in cultivated ground,
where we do not know whether it springs from a stock originally wild or
from cultivated plants.


+Lupin+--_Lupinus albus_, Linnæus.

The ancient Greeks and Romans cultivated this leguminous plant to bury
it as a green manure, and also for the sake of the seeds, which are a
good fodder for cattle, and which are also used by man. The expressions
of Theophrastus, Dioscorides, Cato, Varro, Pliny, etc., quoted by modern
writers, refer to the culture or to the medical properties of the seeds,
and do not show whether the species was the white lupin, _L. albus_, or
the blue-flowered lupin, _L. hirsutus_, which grows wild in the south of
Europe. Fraas says[1628] that the latter is grown in the Morea at the
present day; but Heldreich says[1629] that _L. albus_ grows in Attica.
As this is the species which has been long cultivated in Italy, it is
probable that it is the lupin of the ancients. It was much grown in the
eighteenth century, especially in Italy,[1630] and de l'Ecluse settles
the question of the species, as he calls it _Lupinus sativus albo
flore_.[1631] The antiquity of its cultivation in Spain is shown by the
existence of four different common names, according to the province; but
the plant is only found cultivated or nearly wild in fields and sandy
places.[1632] The species is indicated by Bertoloni in Italy, on the
hills of Sarzana. Yet Caruel does not believe it to be wild here, any
more than in other parts of the peninsula.[1633] Gussone[1634] is very
positive for Sicily--"on barren and sandy hills, and in meadows (_in
herbidis_)" Lastly, Grisebach[1635] found it in Turkey in Europe, near
Ruskoï, and d'Urville[1636] saw it in abundance, in a wood near
Constantinople. Castagne confirms this in a manuscript catalogue in my
possession. Boissier does not mention any locality in the East; the
species does not exist in India, but Russian botanists have found it to
the south of the Caucasus, though we do not know with certainty if it
was really wild.[1637] Other localities will perhaps be found between
Sicily, Macedonia, and the Caucasus.


+Egyptian Lupin+--_Lupinus termis_, Forskal.

This species of lupin, so nearly allied to _L. albus_ that it has
sometimes been proposed to unite them,[1638] is largely cultivated in
Egypt and even in Crete. The most obvious difference is that the upper
part of the flowers of _L. termis_ is blue. The stem is taller than that
of _L. albus._ The seeds are used like those of the common lupin, after
they have been steeped to get rid of their bitterness.

_L. termis_ is wild in sandy soil and mountainous districts, in Sicily,
Sardinia, and Corsica;[1639] in Syria and Egypt, according to
Boissier;[1640] but Schweinfurth and Ascherson[1641] say that it is only
cultivated in Egypt. Hartmann saw it wild in Upper Egypt.[1642]
Unger[1643] mentions it among the cultivated specimens of the ancient
Egyptians, but he gives neither specimen nor drawing. Wilkinson[1644]
says only that it has been found in the tombs.

No lupin is grown in India, nor is there any Sanskrit name; its seeds
are sold in bazaars under the name _tourmus_ (Royle, _Ill._, p. 194).

The Arabic name, _termis_ or _termus_, is also that of the Greek lupin,
_termos_. It may be inferred that the Greeks had it from the Egyptians.
As the species was known to the ancient Egyptians, it seems strange that
it has no Hebrew name;[1645] but it may have been introduced into Egypt
after the departure of the Israelites.


+Field-Pea+--_Pisum arvense_, Linnæus.

This pea is grown on a large scale for the seed, and also sometimes for
fodder. Although its appearance and botanical characters allow of its
being easily distinguished from the garden-pea, Greek and Roman authors
confounded them, or are not explicit about them. Their writings do not
prove that it was cultivated in their time. It has not been found in the
lake-dwellings of Switzerland, France, and Italy. Bobbio has a legend
(A.D. 930), in which it is said that the Italian peasants called a
certain seed _herbilia_, whence it has been supposed to be the modern
_rubiglia_ or the _Pisum sativum_ of botanists.[1646] The species is
cultivated in the East, and as far as the north of India.[1647] It is of
recent cultivation in the latter country, for there is no Sanskrit name,
and Piddington gives only one name in one of the modern languages.

Whatever may be the date of the introduction of its culture, the species
is undoubtedly wild in Italy, not only in hedges and near cultivated
ground, but also in forests and wild mountainous districts.[1648] I find
no positive indication in the floras that it grows in like manner in
Spain, Algeria, Greece, and the East. The plant is said to be indigenous
in the south of Russia, but sometimes its wild character is doubtful,
and sometimes the species itself is not certain, from a confusion with
_Pisum sativum_ and _P. elatius_. Of all Anglo-Indian botanists, only
Royle admits it to be indigenous in the north of India.


+Garden-Pea+--_Pisum sativum_, Linnæus.

The pea of our kitchen gardens is more delicate than the field-pea, and
suffers from frost and drought. Its natural area, previous to
cultivation, was probably more to the south and more restricted. It has
not hitherto been found wild, either in Europe or in the west of Asia,
whence it is supposed to have come. Bieberstein's indication of the
species in the Crimea is not correct, according to Steven, who was a
resident in the country.[1649] Perhaps botanists have overlooked its
habitation; perhaps the plant has disappeared from its original
dwelling; perhaps also it is a mere modification, effected by culture,
of _Pisum arvense_. Alefeld held the latter opinion,[1650] but he has
published too little on the subject for us to be able to conclude
anything from it. He only says that, having cultivated a great number of
varieties both of the field and garden pea, he concludes that they
belong to the same species. Darwin[1651] learnt through a third person
that Andrew Knight had crossed the field-pea with a garden variety known
as the Prussian pea, and that the product was fertile. This would
certainly be a proof of specific unity, but further observation and
experiment is required. In the mean time, in the search for geographic
origin, etc., I am obliged to consider the two forms separately.

Botanists who distinguish many species in the genus Pisum, admit eight,
all European or Asiatic. _Pisum sativum_ was cultivated by the Greeks in
the time of Theophrastus.[1652] They called it _pisos_, or _pison_. The
Albanians, descendants of the Pelasgians, call it _pizelle_.[1653] The
Latins had _pisum_.[1654] This uniformity of nomenclature seems to show
that the Aryans knew the plant when they arrived in Greece and Italy,
and perhaps brought it with them. Other Aryan languages have several
names for the generic sense of _pea_; but it is evident, from Adolphe
Pictet's learned discussion on the subject,[1655] that none of these
names can be applied to _Pisum sativum_ in particular. Even when one of
the modern languages, Slav or Breton, limits the sense to the
garden-pea, it is very probable that formerly the word signified
field-pea, lentil, or any other leguminous plant.

The garden-pea[1656] has been found among the remains in the
lake-dwellings of the age of bronze, in Switzerland and Savoy. The seed
is spherical, wherein it differs from _Pisum arvense_. It is smaller
than our modern pea. Heer says he found it also among relics of the
stone age, at Moosseedorf; but he is less positive, and only gives
figures of the less ancient pea of St. Peter's Island. If the species
dates from the stone age in Switzerland, it would be anterior to the
immigration of the Aryans.

There is no indication of the culture of _Pisum sativum_ in ancient
Egypt or in India. On the other hand, it has long been cultivated in the
north of India, if it had, as Piddington says, a Sanskrit name,
_harenso_, and if it has several names very different to this in modern
Indian languages.[1657] It has been introduced into China from Western
Asia. The _Pent-sao_, drawn up at the end of the sixteenth century,
calls it the Mahometan pea.[1658] In conclusion: the species seems to
have existed in Western Asia, perhaps from the south of the Caucasus to
Persia, before it was cultivated. The Aryans introduced it into Europe,
but it perhaps existed in Northern India before the arrival of the
eastern Aryans. It no longer exists in a wild state, and when it occurs
in fields, half-wild, it is not said to have a modified form so as to
approach some other species.


+Soy+--_Dolichos soja_, Linnæus; _Glycine soja_, Bentham.

This leguminous annual has been cultivated in China and Japan from
remote antiquity. This might be gathered from the many uses of the soy
bean and from the immense number of varieties. But it is also supposed
to be one of the farinaceous substances called _shu_ in Chinese writings
of Confucius' time, though the modern name of the plant is
_ta-tou_.[1659] The bean is nourishing, and contains a large proportion
of oil, and preparations similar to butter, oil, and cheese are
extracted from it and used in Chinese and Japanese cooking.[1660] Soy is
also grown in the Malay Archipelago, but at the end of the eighteenth
century it was still rare in Amboyna,[1661] and Forster did not see it
in the Pacific Isles at the time of Cook's voyages. It is of modern
introduction in India, for Roxburgh had only seen the plant in the
botanical gardens at Calcutta, where it was brought from the
Moluccas.[1662] There are no common Indian names.[1663] Besides, if its
cultivation had been ancient in India, it would have spread westward
into Syria and Egypt, which is not the case.

Kæmpfer[1664] formerly published an excellent illustration of the soy
bean, and it had existed for a century in European botanical gardens,
when more extensive information about China and Japan excited about ten
years ago a lively desire to introduce it into our countries. In
Austria, Hungary, and France especially, attempts have been made on a
large scale, of which the results have been summed up in works worthy of
consultation.[1665] It is to be hoped these efforts may be successful;
but we must not digress from the aim of our researches, the probable
origin of the species.

Linnæus says, in his _Species_, "habitat in India," and refers to
Kæmpfer, who speaks of the plant in Japan, and to his own flora of
Ceylon, where he gives the plant as _cultivated_. Thwaites's modern
flora of Ceylon makes no mention of it. We must evidently go further
east to find the origin both of the species and of its cultivation.
Loureiro says that it grows in Cochin-China and that it is often
cultivated in China.[1666] I find no proof that it is wild in the latter
country, but it may perhaps be discovered, as its culture is so ancient.
Russian botanists[1667] have only found it cultivated in the north of
China and in the basin of the river Amur. It is certainly wild in
Japan.[1668] Junghuhn[1669] found it in Java on Mount Gunung-Gamping,
and a plant sent also from Java by Zollinger is supposed to belong to
this species, but it is not certain that the specimen was wild.[1670] A
Malay name, _kadelee_,[1671] a quite different to the Japanese and
Chinese common names, is in favour of its indigenous character in Java.

Known facts and historical and philological probabilities tend to show
that the species was wild from Cochin-China to the south of Japan and to
Java when the ancient inhabitants of this region began to cultivate it
at a very remote period, to use it for food in various ways, and to
obtain from it varieties of which the number is remarkable, especially
in Japan.


+Pigeon-Pea+--_Cajanus indicus_, Sprengel; _Cytisus Cajan_, Linnæus.

This leguminous plant, often grown in tropical countries, is a shrub,
but it fruits in the first year, and in some countries it is grown as an
annual. Its seed is an important article of the food of the negroes and
natives, but the European colonists do not care for it unless cooked
green like our garden-pea. The plant is easily naturalized in poor soil
round cultivated plots, even in the West India Islands, where it is not
indigenous.[1672]

In Mauritius it is called _ambrevade_; in the English colonies, _doll_,
_pigeon-pea_; and in the French Antilles, _pois d'Angola_, _pois de
Congo_, _pois pigeon_.

It is remarkable that, though the species is diffused in three
continents, the varieties are not numerous. Two are cited, based only
upon the yellow or reddish colour of the flower, which were formerly
regarded as distinct species; but a more attentive examination has
resulted in their being classed as one, in accordance with Linnæus'
opinion.[1673] The small number of variations obtained even in the organ
for which the species is cultivated is a sign of no very ancient
culture. Its habitation previous to culture is uncertain. The best
botanists have sometimes supposed it to be a native of India, sometimes
of tropical Africa. Bentham, who has made a careful study of the
leguminous plants, believed in 1861 in the African origin; in 1865 he
inclined rather to Asia.[1674] The problem is, therefore, an interesting
one. There is no question of an American origin. The cajan was
introduced into the West Indies from the coast of Africa by the slave
trade, as the common names quoted above show,[1675] and the unanimous
opinion of authors or American floras. It has also been taken to Brazil,
Guiana, and into all the warm parts of the American continent.

The facility with which the species is naturalized would alone prevent
attaching great importance to the statements of collectors, who have
found it more or less wild in Asia or in Africa; and besides, these
assertions are not precise, but are usually doubtful. Most writers on
the flora of continental India have only seen the plant
cultivated,[1676] and none, to my knowledge, affirms that it exists
wild. For the island of Ceylon Thwaites says,[1677] "It is said not to
be really wild, and the country names seem to confirm this." Sir Joseph
Hooker, in his _Flora of British India_, says, "Wild (?) and cultivated
to the height of six thousand feet in the Himalayas." Loureiro[1678]
gives it as cultivated and non-cultivated in China and Cochin-China.
Chinese authors do not appear to have spoken of it, for the species is
not named by Bretschneider in his work _On the Study_, etc. In the Sunda
Isles it is mentioned as cultivated, and that rarely, at Amboyna at the
end of the eighteenth century, according to Rumphius.[1679] Forster had
not seen it in the Pacific Isles at the time of Cook's voyages, but
Seemann says that it has been recently introduced by missionaries into
the Fiji Isles.[1680] All this argues no very ancient extension of
cultivation to the east and south of the continent of Asia. Besides the
quotation from Loureiro, I find the species indicated on the mountain of
Magelang, Java;[1681] but, supposing this to be a true and ancient wild
growth in both cases, it would be very extraordinary not to find the
species in many other Asiatic localities.

The abundance of Indian and Malay names[1682] shows a somewhat ancient
cultivation. Piddington even gives a Sanskrit name, _arhuku_, which was
not known to Roxburgh, but he gives no proof in support of his
assertion. The name may have been merely supposed from the Hindu and
Bengali names _urur_ and _orol_. No Semitic name is known.

In Africa the cajan is often found from Zanzibar to the coast of
Guinea.[1683] Authors say it is cultivated, or else make no statement on
this head, which would seem to show that the specimens are sometimes
wild. In Egypt this cultivation is quite modern, of the nineteenth
century.[1684]

Briefly, then, I doubt that the species is really wild in Asia, and that
it has been grown there for more than three thousand years. If more
ancient peoples had known it, it would have come to the knowledge of the
Arabs and Egyptians before our time. In tropical Africa, on the
contrary, it is possible that it has existed wild or cultivated for a
very long time, and that it was introduced into Asia by ancient
travellers trading between Zanzibar and India or Ceylon.

The genus Cajanus has only one species, so that no analogy of
geographical distribution leads us to believe it to be rather of
Asiatic than African origin, or _vice versâ_.


+Carob Tree+[1685]--_Ceratonia siliqua_, Linnæus.

The seeds and pods of the carob are highly prized in the hotter parts of
the Mediterranean basin, as food for animals and even for man. De
Gasparin[1686] has given interesting details about the raising, uses,
and habitation of the species as a cultivated tree. He notes that it
does not pass the northern limit beyond which the orange cannot be grown
without shelter. This fine evergreen tree does not thrive either in very
hot countries, especially where there is much humidity. It likes the
neighbourhood of the sea and rocky places. Its original country,
according to Gasparin, is "probably the centre of Africa. Denham and
Clapperton found it in Burnou." This proof seems to me insufficient, for
in all the Nile Valley and in Abyssinia the carob is not wild nor even
cultivated.[1687] R. Brown does not mention it in his account of Denham
and Clapperton's journey. Travellers have seen it in the forests of
Cyrenaica between the highlands and the littoral; but the able
botanists who have drawn up the catalogue of the plants of this country
are careful to say,[1688] "perhaps indigenous." Most botanists merely
mention the species in the centre and south of the Mediterranean basin,
from Spain and Marocco to Syria and Anatolia, without inquiring closely
whether it is indigenous or cultivated, and without entering upon the
question of its true country previous to cultivation. Usually they
indicate the carob tree, as "cultivated and subspontaneous, or nearly
wild." However, it is stated to be wild in Greece by Heldreich, in
Sicily by Gussone and Bianca, in Algeria by Munby;[1689] and these
authors have each lived long enough in the country for which each is
quoted to form an enlightened opinion.

Bianca remarks, however, that the carob tree is not always healthy and
productive in those restricted localities where it exists in Sicily, in
the small adjacent islands, and on the coast of Italy. He puts forward
the opinion, moreover, based upon the similarity of the Italian name
_carrubo_ with the Arabic word, that the species was anciently
introduced into the south of Europe, the species being of Syrian or
north African origin. He maintains as probable the theory of Hoefer and
Bonné,[1690] that the lotus of the lotophagi was the carob tree, of
which the flower is sweet and the fruit has a taste of honey, which
agrees with the expressions of Homer. The lotus-eaters dwelt in
Cyrenaica, so that the carob must have been abundant in their country.
If we admit this hypothesis we must suppose that Pliny and Herodotus did
not know Homer's plant, for the one describes the lotus as bearing a
fruit like a mastic berry (_Pistacia lentiscus_), the other as a
deciduous tree.[1691]

An hypothesis regarding a doubtful plant formerly mentioned by a poet
can hardly serve as the basis of an argument upon facts of natural
history. After all, Homer's lotus plant perhaps existed only in the
fabled garden of Hesperides. I return to more serious arguments, on
which Bianca has said a few words.

The carob has two names in ancient languages--the one Greek, _keraunia_
or _kerateia_;[1692] the other Arabic, _chirnub_ or _charûb_. The first
alludes to the form of the pod, which is like a slightly curved horn;
the other means merely pod, for we find in Ebn Baithar's[1693] work that
four other leguminous plants bear the same name, with a qualifying
epithet. The Latins had no special name; they used the Greek word, or
the expression _siliqua_, _siliqua græca_ (Greek pod).[1694] This dearth
of names is the sign of a once restricted area, and of a culture which
probably does not date from prehistoric time. The Greek name is still
retained in Greece. The Arab name persists among the Kabyles, who call
the fruit _kharroub_, the tree _takharrout_,[1695] and the Spaniards
_algarrobo_. Curiously enough, the Italians also took the Arab name
_currabo_, _carubio_, whence the French _caroubier_. It seems that it
must have been introduced after the Roman epoch by the Arabs of the
Middle Ages, when there was another name for it. These details are all
in favour of Bianca's theory of a more southern origin than Sicily.
Pliny says the species belonged to Syria, Ionia, Cnidos, and Rhodes, but
he does not say whether it was wild or cultivated in these places. Pliny
also says that the carob tree did not exist in Egypt. Yet it has been
recognized in monuments belonging to a much earlier epoch than that of
Pliny, and Egyptologists even attribute two Egyptian names to it,
_kontrates_ or _jiri_.[1696] Lepsius gives a drawing of a pod which
appears to him to be certainly a carob, and the botanist Kotschy made
certain by microscopic investigation that a stick taken from a
sarcophagus was made from the wood of the carob tree.[1697] There is no
known Hebrew name for the species, which is not mentioned in the Old
Testament. The New Testament speaks of it by the Greek name in the
parable of the prodigal son. It is a tradition of the Christians in the
East that St. John Baptist fed upon the fruit of the carob in the
desert, and hence came the names given to it in the Middle Ages--_bread
of St. John_, and _Johannis brodbaum_.

Evidently this tree became important at the beginning of the Christian
era, and it spread, especially through the agency of the Arabs, towards
the West. If it had previously existed in Algeria, among the Berbers,
and in Spain, older names would have persisted, and the species would
probably have been introduced into the Canaries by the Phoenicians.

The information gained on the subject may be summed up as follows:--

The carob grew wild in the Levant, probably on the southern coast of
Anatolia and in Syria, perhaps also in Cyrenaica. Its cultivation began
within historic time. The Greeks diffused it in Greece and Italy; but it
was afterwards more highly esteemed by the Arabs, who propagated it as
far as Marocco and Spain. In all these countries the tree has become
naturalized here and there in a less productive form, which it is
needful to graft to obtain good fruit.

The carob has not been found in the tufa and quaternary deposits of
Southern Europe. It is the only one of its kind in the genus
_Ceratonia_, which is somewhat exceptional among the _Leguminosæ_,
especially in Europe. Nothing shows that it existed in the ancient
tertiary or quaternary flora of the south-west of Europe.


+Common Haricot Kidney Bean+--_Phaseolus vulgaris_, Savi.

When, in 1855, I wished to investigate the origin of the genera
_Phaseolus_ and _Dolichos_,[1698] the distinction of species was so
little defined, and the floras of tropical countries so rare, that I was
obliged to leave several questions on one side. Now, thanks to the works
of Bentham and Georg von Martens,[1699] completing the previous labours
of Savi,[1700] the _Leguminæ_ of hot countries are better known; lastly,
the seeds discovered quite recently in the Peruvian tombs of Ancon,
examined by Wittmack, have completely modified the question of origin.

I will speak first of the common haricot bean, afterwards of some other
species, without, however, enumerating all those which are cultivated,
for several of these are still ill defined.

Botanists held for a long time that the common haricot was of Indian
origin. No one had found it wild, nor has it yet been found, but it was
supposed to be of Indian origin, although the species was also
cultivated in Africa and America, in temperate and hot regions, at least
in those where the heat and humidity are not excessive. I called
attention to the fact that there is no Sanskrit name, and that
sixteenth-century gardeners often called the species _Turkish bean_.
Convinced, moreover, that the Greeks cultivated this plant under the
names _fasiolos_ and _dolichos_, I suggested that it came originally
from Western Asia, and not from India. Georg von Martens adopted this
hypothesis.

However, the meaning of the words _dolichos_ of Theophrastus, _fasiolos_
of Dioscorides, _faseolus_ and _phaseolus_ of the Romans,[1701] is far
from being sufficiently defined to allow them to be attributed with
certainty to _Phaseolus vulgaris_. Several cultivated _Leguminosæ_ are
supported by the trellises mentioned by authors, and have pods and seeds
of a similar kind. The best argument for translating these names by
_Phaseolus vulgaris_ is that the modern Greeks and Italians have names
derived from _fasiolus_ for the common haricot. In modern Greek it is
_fasoulia_, Albanian (Pelasgic?) _fasulé_, in Italian _fagiolo_. It is
possible, however, that the name has been transferred from a species of
pea or vetch, or from a haricot formerly cultivated, to our modern
haricot. It is rather bold to determine a species of _Phaseolus_ from
one or two epithets in an ancient author, when we see how difficult is
the distinction of species to modern botanists with the plants under
their eyes. Nevertheless, the _dolichos_ of Theophrastus has been
definitely referred to the _scarlet runner_, and the _fasiolos_ to the
dwarf haricot of our gardens, which are the two principal modern
varieties of the common haricot, with an immense number of sub-varieties
in the form of the pods and seed. I can only say it may be so.

If the common haricot was formerly known in Greece, it was not one of
the earliest introductions, for the _faseolos_ did not exist at Rome in
Cato's time, and it is only at the beginning of the empire that Latin
authors speak of it. Virchow brought from the excavations at Troy the
seeds of several leguminæ, which Wittmack[1702] has ascertained to
belong to the following species: broad bean (_Faba vulgaris_),
garden-pea (_Pisum sativum_), ervilla (_Ervum ervilia_), and perhaps the
flat-podded vetchling (_Lathyrus Cicera_), but no haricot. Nor has the
species been found in the lake-dwellings of Switzerland, Savoy, Austria,
and Italy.

There are no proofs or signs of its existence in ancient Egypt. No
Hebrew name is known answering to the _Phaseolus_ or _Dolichos_ of
botanists. A less ancient name, for it is Arabic, _loubia_, exists in
Egypt for _Dolichos lubia_, and in Hindustani as _loba_ for _Phaseolus
vulgaris_.[1703] As regards the latter species, Piddington only gives
two names in modern languages, and those both Hindustani, _loba_ and
_bakla_. This, together with the absence of a Sanskrit name, points to a
recent introduction into Southern Asia. Chinese authors do not mention
_P. vulgaris_,[1704] which is a further indication of a recent
introduction into India, and also into Bactriana, whence the Chinese
have imported plants from the second century of our era.

All these circumstances incline me to doubt whether the species was
known in Asia before the Christian era. The argument based upon the
modern Greek and Italian names for the haricot, derived from _fasiolos_,
needs some support. It may be said in its favour that it was used in the
Middle Ages, probably for the common haricot. In the list of vegetables
which Charlemagne commanded to be sown in his farms, we find
_fasiolum_,[1705] without explanation. Albertus Magnus describes under
the name _faseolus_ a leguminous plant which appears to be our dwarf
haricot.[1706] I notice, on the other hand, that writers in the
fifteenth century, such as Pierre Crescenzio[1707] and Macer
Floridus,[1708] mention no _faseolus_ or similar name. On the other
hand, after the discovery of America, from the sixteenth century all
authors publish descriptions and drawings of _Phaseolus vulgaris_, with
a number of varieties.

It is doubtful that its cultivation is ancient in tropical Africa. It is
indicated there less often than that of other species of the Dolichos
and Phaseolus genera.

It had not occurred to any one to seek the origin of the haricot in
America till, quite recently, some remarkable discoveries of fruits and
seeds were made in Peruvian tombs at Ancon, near Lima. Rochebrune[1709]
published a list of the species of different families from the
collection made by Cossac and Savatier. Among the number are three kinds
of haricot, none of which, says the author, is _Phaseolus vulgaris_; but
Wittmack,[1710] who studied the leguminæ brought from these same tombs
by Reiss and Stubel, says he made out several varieties of the common
haricot among other seeds belonging to _Phaseolus lunatus_, Linnæus. He
had identified them with the varieties of _P. vulgaris_ called by
botanists _Oblongus purpureus_ (Martens), _Ellipticus præcox_ (Alefeld),
and _Ellipticus atrofuscus_ (Alefeld), which belong to the category of
dwarf or branchless haricots.

It is not certain that the tombs in question are all anterior to the
advent of the Spaniards. The work of Reiss and Stubel, now in the press,
will perhaps give some information on this head; but Wittmack admits, on
their authority, that some of the tombs are not ancient. I notice a
fact, however, which has passed without observation. The fifty species
of Rochebrune are all American. There is not one which can be suspected
to be of European origin. Evidently these plants and seeds were either
deposited before the conquest, or, in certain tombs which perhaps belong
to a subsequent epoch, the inhabitants took care not to put species of
foreign origin. This was natural enough according to their ideas, for
the custom of depositing plants in the tombs was not a result of the
Catholic religion, but was an inheritance from the customs and opinions
of the natives. The presence of the common haricot among exclusively
American plants seems to me important, whatever the date of the tombs.

It may be objected that the seeds are insufficient ground for
determining the species of a _phaseolus_, and that several species of
this genus which are not yet well known were cultivated in South America
before the arrival of the Spaniards. Molina[1711] speaks of thirteen or
fourteen species (or varieties?) cultivated formerly in Chili alone.

Wittmack insists upon the general and ancient use of the haricot in
several parts of South America. This proves at least that several
species were indigenous and cultivated. He quotes the testimony of
Joseph Acosta, one of the first writers after the conquest, who says
that "the Peruvians cultivated vegetables which they called _frisoles_
and _palares_, and which they used as the Spaniards use _garbanzos_
(chick-pea), beans and lentils. I have not found," he adds, "that these
or other European vegetables were found here before the coming of the
Europeans." _Frisole_, _fajol_, _fasoler_, are Spanish names for the
common haricot, corruptions of the Latin _faselus_, _fasolus_,
_faseolus_. _Paller_ is American.

I may take this opportunity of explaining the origin of the French name
haricot. I sought for it formerly in vain;[1712] but I noticed that
Tournefort[1713] (_Instit._, p. 415) was the first to use it. I called
attention also to the existence of the word _arachos_ (Greek: arachos)
in Theophrastus, probably for a kind of vetch, and of the Sanskrit word
_harenso_ for the common pea. I rejected as improbable the notion that
the name of a vegetable could come from the dish called haricot or
laricot of mutton, as suggested by an English author, and criticized
Bescherelle, who derived the word from Keltic, while the Breton words
are totally different, and signify small bean (_fa-munno_) or kind of
pea (_pis-ram_). Lettré, in his dictionary, also seeks the etymology of
the word. Without any acquaintance with my article, he inclines to the
theory that _haricot_, the plant, comes from the ragout, seeing that the
latter is older in the language, and that a certain resemblance may be
traced between the haricot bean and the morsels of meat in the ragout,
or else that this bean was suitable to the making of the dish. It is
certain that this vegetable was called in French _faséole_ or _fazéole_,
from the Latin name, until nearly the end of the seventeenth century;
but chance has led me to discover the real origin of the word haricot.
An Italian name, _araco_, found in Durante and Matthioli, in Latin
_Aracus niger_,[1714] was given to a leguminous plant which modern
botanists attribute to _Lathyrus ochrus_. It is not surprising that an
Italian seventeenth-century name should be transported by French
cultivators of the following century to another leguminous plant, and
that _ara_ should have been _ari_. It is the sort of mistake which is
common now. Besides, _aracos_ or _arachos_ has been attributed by
commentators to several _Leguminosoe_ of the genera _Lathyrus_, _Vicia_,
etc. Durante gives the Greek _arachos_ as the synonym for his _araco_,
whereby we see the etymology. Père Feuillée[1715] wrote in French
_aricot_; before him Tournefort spelt it _haricot_, in the belief,
perhaps, that the Greek word was written with an aspirate, which is not
the case; at least in the best authors.

I may sum up as follows:--(1) _Phaseolus vulgaris_ has not been long
cultivated in India, the south-west of Asia, and Egypt; (2) it is not
certain that it was known in Europe before the discovery of America; (3)
at this epoch the number of varieties suddenly increased in European
gardens, and all authors commenced to mention them; (4) the majority of
the species of the genus exist in South America; (5) seeds apparently
belonging to the species have been discovered in Peruvian tombs of an
uncertain date, intermixed with many species, all American.

I do not examine whether _Phaseolus vulgaris_ existed in both
hemispheres previous to cultivation, because examples of this nature are
exceedingly rare among non-aquatic phanerogamous plants of tropical
countries. Perhaps there is not one in a thousand, and even then human
agency may be suspected.[1716] To open this question in the case of _Ph.
vulgaris_, it should at least be found wild in both old and new worlds,
which has not happened. If it had occupied so vast an area, we should
see signs of it in individuals really wild in widely separate regions on
the same continent, as is the case with the following species, _Ph.
lunatas_.


+Scimetar-podded Kidney Bean+, or +Sugar Bean+.--_Phaseolus lunatus_,
Linnæus; _Phaseo lunatus macrocarpus_; Bentham, _Ph. inamoenus_, Linnæus.

This haricot, as well as that called _Lima_, is so widely diffused in
tropical countries, that it has been described under different
names.[1717] All these forms can be classed in two groups, of which
Linnæus made different species. The commonest in our gardens is that
which has been called since the beginning of the century the _Lima
haricot_. It may be distinguished by its height, by the size of its pods
and beans. It lasts several years in countries which are favourable to
it.

Linnæus believed that his _Ph. lunatus_ came from Bengal and the other
from Africa, but he gives no proof. For a century his assertions were
repeated. Now, Bentham,[1718] who is careful about origins, believes the
species and its variety to be certainly American; he only doubts about
its presence as a wild plant both in Africa and Asia. I see no
indication whatever of ancient existence in Asia. The plant has never
been found wild, and it has no name in the modern languages of India or
in Sanskrit.[1719] It is not mentioned in Chinese works. Anglo-Indians
call it French bean,[1720] like the common haricot, which shows how
modern is its cultivation.

It is cultivated in nearly all tropical Africa. However, Schweinfurth
and Ascherson[1721] do not mention it for Abyssinia, Nubia, or Egypt.
Oliver[1722] quotes a number of specimens found in Guinea and the
interior of Africa, without saying whether they were wild or cultivated.
If we suppose the species of African origin or of very early
introduction, it would have spread to Egypt and thence to India.

The facts are quite different for South America. Bentham mentions wild
specimens from the Amazon basin and Central Brazil. They belong
especially to the large variety (_macrocarpus_), which abounds also in
the Peruvian tombs of Ancon, according to Wittmack.[1723] It is
evidently a Brazilian species, diffused by cultivation, and perhaps long
since naturalized here and there in tropical America. I am inclined to
believe it was introduced into Guinea by the slave trade, and that it
spread thence into the interior and the coast of Mozambique.


+Moth+, or +Aconite-leaved Kidney Bean+--_Phaseolus aconitifolius_,
Willdenow.

An annual species grown in India as fodder, and of which the seeds are
eatable, though but little valued. The Hindustani name is _mout_, among
the Sikhs _moth_. It is somewhat like _Ph. trilobus_, which is
cultivated for the seed. _Ph. aconitifolius_ is wild in British India
from Ceylon to the Himalayas.[1724] The absence of a Sanskrit name, and
of different names in modern Indian languages, points to a recent
cultivation.


+Three-lobed Kidney Bean+--_Phaseolus trilobus_, Willdenow.

One of the most commonly cultivated species in India;[1725] at least in
the last few years, for Roxburgh,[1726] at the end of the eighteenth
century, had only seen it wild. All authors agree in considering it as
wild from the foot of the Himalayas to Ceylon. It also exists in Nubia,
Abyssinia, and Zambesi;[1727] it is not said whether wild or cultivated.
Piddington gives a Sanskrit name, and several names in modern Indian
languages, which shows that the species has been cultivated, or at least
known for three thousand years.


+Green Gram+, or +Múng+--_Phaseolus mungo_, Linnæus.

A species commonly cultivated in India and in the Nile Valley. The
considerable number of varieties, and the existence of three different
names in the modern languages of India, point to a cultivation of one or
two thousand years, but there is no Sanskrit name.[1728] In Africa it is
probably recent. Anglo-Indian botanists agree that it is wild in India.


+Lablab+, or +Wall+--_Dolichos Lablab_, Linnæus.

This species is much cultivated in India and tropical Africa. Roxburgh
counts as many as seven varieties with Indian names. Piddington quotes
in his _Index_ a Sanskrit name, _schimbi_, which recurs in modern
languages. Its culture dates perhaps from three thousand years. Yet the
species was not anciently diffused in China, or in Western Asia and
Egypt; at least, I can find no trace of it. The little extension of
these edible _Leguminosæ_ beyond India in ancient times is a singular
fact. It is possible that their cultivation is not of ancient date.

The lablab is undoubtedly wild in India, and also, it is said, in
Java.[1729] It has become naturalized from cultivation in the
Seychelles.[1730] The indications of authors are not positive enough to
say whether it is wild in Africa.[1731]


+Lubia+--_Dolichos Lubia_, Forskal.

This species, cultivated in Europe under the name of _lubia_, _loubya_,
_loubyé_, according to Forskal and Delile,[1732] is little known to
botanists. According to the latter author it exists also in Syria,
Persia, and India; but I do not find this in any way confirmed in modern
works on these two countries. Schweinfurth and Ascherson[1733] admit it
as a distinct species, cultivated in the Nile Valley. Hitherto no one
has found it wild. No _Dolichos_ or _Phaseolus_ is known in the
monuments of ancient Egypt. We shall see from the evidence of the common
names that these plants were probably introduced into Egyptian
agriculture after the time of the Pharaohs.

The name _lubia_ is used by the Berbers, unchanged, and by the Spaniards
as _alubia_ for the common haricot, _Phaseolus vulgaris_. Although
_Phaseolus_ and _Dolichos_ are very similar, this is an example of the
little value of common names as a proof of species. _Loba_ is, as we
have seen, one of the Hindustani names for _Phaseolus vulgaris_,[1734]
and _lobia_ that of _Dolichos sinensis_ in the same language.[1735]
Orientalists should tell us whether _lubia_ is an old word in Semitic
languages. I do not find a similar name in Hebrew, and it is possible
that the Armenians or the Arabs took _lubia_ from the Greek _lobos_
([Greek: lobos]), which means any projection, like the lobe of the ear,
a fruit of the nature of a pod, and more particularly, according to
Galen, _Ph. vulgaris_. _Lobion_ ([Greek: Lobion]) in Dioscorides is the
fruit of _Ph. vulgaris_, at least in the opinion of commentators.[1736]
It remains as _loubion_ in modern Greek, with the same meaning.[1737]


+Bambarra Ground Nut+--_Glycine subterranea_, Linnæus, junr.; _Voandzeia
subterranea_, Petit Thouars.

The earliest travellers in Madagascar remarked this leguminous annual,
cultivated by the natives for the pod or seed, dressed like peas, French
beans, etc. It resembles the earth, particularly in that the flower-stem
curves downwards, and plunges the young fruit or pod into the earth. Its
cultivation is common in the gardens of tropical Africa, and it is
found, but less frequently, in those of Southern Asia.[1738] It seems
that it is not much grown in America,[1739] except in Brazil, where it
is called _mandubi di Angola_.[1740]

Early writers on Asia do not mention it; its origin must, therefore, be
sought in Africa. Loureiro[1741] had seen it on the eastern coast of
this continent, and Petit Thouars in Madagascar, but they do not say
that it was wild. The authors of the flora of Senegambia[1742] described
it as "cultivated and probably wild" in Galam. Lastly, Schweinfurth and
Ascherson[1743] found it wild on the banks of the Nile from Khartoum to
Gondokoro. In spite of the possibility of naturalization from
cultivation, it is extremely probable that the plant is wild in tropical
Africa.


+Buckwheat+--_Polygonum fagopyrum_, Linnæus; _Fagopyrum esculentum_,
Moench.

The history of this species has been completely cleared up in the last
few years. It grows wild in Mantschuria, on the banks of the river
Amur,[1744] in Dahuria, and near Lake Baikal.[1745] It is also indicated
in China and in the mountains of the north of India,[1746] but I do not
find that in these regions its wild character is certain. Roxburgh has
only seen it in a cultivated state in the north of India, and
Bretschneider[1747] thinks it doubtful that it is indigenous in China.
Its cultivation is not ancient, for the first Chinese author who
mentions it lived in the tenth or eleventh century of the Christian era.

Buckwheat is cultivated in the Himalayas under the names _ogal_ or
_ogla_ and _kouton_.[1748] As there is no Sanskrit name for this species
nor for the two following, I doubt the antiquity of their cultivation in
the mountains of Central Asia. It was certainly unknown to the Greeks
and Romans. The name _fagopyrum_ is an invention of modern botanists
from the similarity in the shape of the seed to a beech-nut, whence also
the German _buchweitzen_[1749] (corrupted in English into buckwheat) and
the Italian _faggina_.

The names of this plant in European languages of Aryan origin have not a
common root. Thus the western Aryans did not know the species any more
than the Sanskrit-speaking Orientals, a further sign of the nonexistence
of the plant in the mountains of Central Asia. Even at the present day
it is probably unknown in the north of Persia and in Turkey, since
floras do not mention it.[1750] Bosc states, in the _Dictionnaire
d'Agriculture_, that Olivier had seen it wild in Persia, but I do not
find this in this naturalist's published account of his travels.

The species came into Europe in the Middle Ages, through Tartary and
Russia. The first mention of its cultivation in Germany occurs in a
Mecklenburg register of 1436.[1751] In the sixteenth century it spread
towards the centre of Europe, and in poor soil, as in Brittany, it
became important. Reynier, who, as a rule, is very accurate, imagined
that the French name _sarrasin_ was Keltic;[1752] but M. le Gall wrote
to me formerly that the Breton names simply mean black wheat or black
corn, _ed-du_ and _gwinis-du_. There is no original name in Keltic
languages, which seems natural now that we know the origin of the
species.[1753]

When the plant was introduced into Belgium and into France, and even
when it became known in Italy, that is to say in the sixteenth century,
the name _blé sarrasin_ (Saracen wheat) or _sarrasin_ was commonly
adopted. Common names are often so absurd, and so unthinkingly bestowed,
that we cannot tell in this particular case whether the name refers to
the colour of the grain which was that attributed to the Saracens, or to
the supposed introduction from the country of the Arabs or Moors. It was
not then known that the species did not exist in the countries south of
the Mediterranean, nor even in Syria and Persia. It is also possible
that the idea of a southern origin was taken from the name _sarrasin_,
which was given from the colour. This origin was admitted until the end
of the last and even in the present century.[1754] Reynier was, fifty
years ago, the first to oppose it.

Buckwheat sometimes escapes from cultivation and becomes quasi-wild. The
nearer we approach its original country the more often this occurs,
whence it results that it is hard to define the limit of the wild plant
on the confines of Europe and Asia, in the Himalayas, and in China. In
Japan these semi-naturalizations are not rare.[1755]


+Tartary Buckwheat+--_Polygonum tataricum_, Linnæus; _Fagopyrum
tataricum_, Gærtner.

Less sensitive to cold than the common buckwheat, but yielding a poorer
kind of seed, this species is sometimes cultivated in Europe and Asia--in
the Himalayas,[1756] for instance; but its culture is recent. Authors of
the sixteenth and seventeenth centuries do not mention it, and Linnæus
was one of the first to speak of it as of Tartar origin. Roxburgh and
Hamilton had not seen it in Northern India in the beginning of this
century, and I find no indication of it in China and Japan.

It is undoubtedly wild in Tartary and Siberia, as far as Dauria;[1757]
but Russian botanists have not found it further east, in the basin of
the river Amur.[1758]

As this plant came from Tartary into Eastern Europe later than the
common buckwheat, it is the latter which bears in several Slav languages
the names _tatrika_, _tatarka_, or _tattar_, which would better suit the
Tartary buckwheat.

It seems that the Aryan peoples must have known the species, and yet no
name is mentioned in the ancient Indo-European languages. No trace of it
has hitherto been found in the lake-dwellings of Switzerland or of
Savoy.


+Notch-seeded Buckwheat+--_Polygonum emarginatum_, Roth; _Fagopyrum
emarginatum_, Meissner.

This third species of buckwheat is grown in the highlands of the
north-east of India, under the name _phaphra_ or _phaphar_,[1759] and in
China.[1760] I find no positive proof that it has been found wild. Roth
only says that it "inhabits China," and that the grain is used for
food. Don,[1761] who was the first of Anglo-Indian botanists to mention
it, says that it is hardly considered wild. It is not mentioned in
floras of the Amur valley, nor of Japan. Judging from the countries
where it is cultivated, it is probably wild in the Eastern Himalayas and
the north-west of China.

The genus _Fagopyrum_ has eight species, all of temperate Asia.


+Quinoa+--_Chenopodium quinoa_, Willdenow.

The quinoa was a staple food of the natives of New Granada, Peru, and
Chili, in the high and temperate parts at the time of the conquest. Its
cultivation has persisted in these countries from custom, and on account
of the abundance of the product.

From all time the distinction has existed between the quinoa with
coloured leaves, and the quinoa with green leaves and white seed.[1762]
The latter was regarded by Moquin[1763] as a variety of a little known
species, believed to be Asiatic; but I believe that I showed
conclusively that the two American quinoas are two varieties, probably
very ancient, of a single species.[1764] The less coloured, which is
also the most farinaceous, is probably derived from the other.

The white quinoa yields a grain which is much esteemed at Lima,
according to information furnished by the _Botanical Magazine_, where a
good drawing may be seen (pl. 3641). The leaves may be dressed in the
same manner as spinach.[1765]

No botanist has mentioned the quinoa as wild or semi-wild. The most
recent and complete work on one of the countries where the species is
cultivated, the _Flora of Chili_, by Cl. Gay, speaks of it only as a
cultivated plant. Père Feuillée and Humboldt said the same for Peru and
New Granada. It is perhaps due to the insignificance of the plant and
its aspect of a garden weed that collectors have neglected to bring back
wild specimens.


+Kiery+--_Amarantus frumentaceus_, Roxburgh.

This annual is cultivated in the Indian peninsula for its small
farinaceous grain, which is in some localities the principal food of the
natives.[1766] Fields of this species, of a red or golden colour,
produce a beautiful effect.[1767] From Roxburgh's account, Dr. Buchanan
"discovered it on the hills of Mysore and Coimbatore," which seems to
indicate a wild condition. _Amarantus speciosus_, cultivated in gardens
and figured on pl. 2227 of the _Botanical Magazine_, appears to be the
same species. Hamilton found it in Nepal.[1768] A variety or allied
species, _Amarantus anardana_, Wallich,[1769] is grown on the slopes of
the Himalayas, but has been hitherto ill defined by botanists. Other
species are used as vegetables (see p. 100, _Amarantus gangeticus_).


+Chestnut+--_Castanea vulgaris_, Lamarck.

The chestnut, belonging to the order _Cupuliferæ_, has an extended but
disjunctive natural area. It forms forests and woods in mountainous
parts of the temperate zone from the Caspian Sea to Portugal. It has
also been found in the mountains of Edough in Algeria, and more recently
towards the frontier of Tunis (Letourneux). If we take into account the
varieties _japonica_ and _americana_, it exists also in Japan and in the
temperate region of North America.[1770] It has been sown or planted in
several parts of the south and west of Europe, and it is now difficult
to know if it is wild or cultivated. However, cultivation consists
chiefly in the operation of grafting good varieties on the trees which
yield indifferent fruit. For this purpose the variety which produces but
one large kernel is preferred to those which bear two or three,
separated by a membrane, which is the natural state of the species.

The Romans in Pliny's time[1771] already distinguished eight varieties,
but we cannot discover from the text of this author whether they
possessed the variety with a single kernel (Fr. _marron_). The best
chestnuts came from Sardis in Asia Minor, and from the neighbourhood of
Naples. Olivier de Serres,[1772] in the sixteenth century, praises the
chestnuts _Sardonne_ and _Tuscane_, which produced the single-kernelled
fruit called the _Lyons marron_.[1773] He considered that these
varieties came from Italy, and Targioni[1774] tells us that the name
_marrone_ or _marone_ was employed in that country in the Middle Ages
(1170).


+Wheat and Kindred Species.+--The innumerable varieties of wheat,
properly so called, of which the ripened grain detaches itself naturally
from the husk, have been classed into four groups by Vilmorin,[1775]
which form distinct species, or modifications of the common wheat
according to different authors. I am obliged to distinguish them in
order to study their history, but this, as will be seen, supports the
opinion of a single species.[1776]


+1. Common Wheat+--_Triticum vulgare_, Villars; _Triticum hybernum_ and
_T. æstivum_, Linnæus.

According to the experiments of the Abbé Rozier, and later of Tessier,
the distinction between autumn and spring wheats has no importance. "All
wheats," says the latter,[1777] "are either spring or autumn sown,
according to the country. They all pass with time from the one state to
the other, as I have ascertained. They only need to be gradually
accustomed to the change, by sowing the autumn wheat a little later,
spring wheat a little earlier, year by year." The fact is that among the
immense number of varieties there are some which feel the cold of the
winter more than others, and it has become the custom to sow them in the
spring.[1778] We need take no note of this distinction in studying the
question of origin, especially as the greater number of the varieties
thus obtained date from a remote period.

The cultivation of wheat is prehistoric in the old world. Very ancient
Egyptian monuments, older than the invasion of the shepherds, and the
Hebrew Scriptures show this cultivation already established, and when
the Egyptians or Greeks speak of its origin, they attribute it to
mythical personages, Isis, Ceres, Triptolemus.[1779] The earliest
lake-dwellings of Western Switzerland cultivated a small-grained wheat,
which Heer[1780] has carefully described and figured under the name
_Triticum vulgare antiquorum_. From various facts, taken collectively,
we gather that the first lake-dwellers of Robenhausen were at least
contemporary with the Trojan war, and perhaps earlier. The cultivation
of their wheat persisted in Switzerland until the Roman conquest, as we
see from specimens found at Buchs. Regazzoni also found it in the
rubbish-heaps of the lake-dwellers of Varese, and Sordelli in those of
Lagozza in Lombardy.[1781] Unger found the same form in a brick of the
pyramid of Dashur, Egypt, to which he assigns a date, 3359 B.C. (Unger,
_Bot. Streifzüge_, vii.; _Ein Ziegel_, etc., p. 9), Another variety
(_Triticum vulgare compactum muticum_, Heer) was less common in
Switzerland in the earliest stone age, but it has been more often found
among the less ancient lake-dwellers of Western Switzerland and of
Italy.[1782] A third intermediate variety has been discovered at
Aggtelek in Hungary, cultivated in the stone age.[1783] None of these is
identical with the wheat now cultivated, as more profitable varieties
have taken their place.

The Chinese, who grew wheat 2700 B.C., considered it a gift direct from
heaven.[1784] In the annual ceremony of sowing five kinds of seed,
instituted by the Emperor Shen-nung or Chin-nong, wheat is one species,
the others being rice, sorghum, _Setaria italica_, and soy.

The existence of different names for wheat in the most ancient
languages confirms the belief in a great antiquity of cultivation. The
Chinese name is _mai_, the Sanskrit _sumana_ and _gôdhûma_, the Hebrew
_chittah_, Egyptian _br_, Guancho _yrichen_, without mentioning several
names in languages derived from the primitive Sanskrit, nor a Basque
name, _ogaia_ or _okhaya_, which dates perhaps from the Iberians,[1785]
and several Finn, Tartar, and Turkish names, etc.,[1786] which are
probably Turanian. This great diversity might be explained by a wide
natural area in the case of a very common wild plant, but this is far
from being the case of wheat. On the contrary, it is difficult to prove
its existence in a wild state in a few places in Western Asia, as we
shall see. If it had been widely diffused before cultivation,
descendants would have remained here and there in remote countries. The
manifold names of ancient languages must, therefore, be attributed to
the extreme antiquity of its culture in the temperate parts of Europe,
Asia, and Africa--an antiquity greater than that of the most ancient
languages. We have two methods of discovering the home of the species
previous to cultivation in the immense zone stretching from China to the
Canaries: first, the opinion of ancient authors; second, the existence,
more or less proved, of wheat in a wild state in a given country.

According to the earliest of all historians, Berosus, a Chaldean priest,
fragments of whose writings have been preserved by Herodotus, wild wheat
(_Frumentum agreste_[1787]) might be seen growing in Mesopotamia. The
texts of the Bible alluding to the abundance of wheat in Canaan prove no
more than that the plant was cultivated there, and that it was very
productive. Strabo,[1788] born 50 B.C., says that, according to
Aristobulus, a grain very similar to wheat grew wild upon the banks of
the Indus on the 25th parallel of latitude. He also says[1789] that in
Hircania (the modern Mazanderan) the grains of wheat which fell from
the ear sowed themselves. This may be observed to some degree at the
present day in all countries, and the author says nothing upon the
important question whether this accidental sowing reproduced itself in
the same place from generation to generation. According to the
_Odyssey_,[1790] wheat grew in Sicily without the help of man. But it is
impossible to attach great importance to the words of a poet, and of a
poet whose very existence is contested. Diodorus Siculus at the
beginning of the Christian era says the same thing, and deserves greater
confidence, since he is a Sicilian. Yet he may easily have been mistaken
as to the wild character, as wheat was then generally cultivated in
Sicily. Another passage in Diodorus[1791] mentions the tradition that
Osiris found wheat and barley growing promiscuously with other plants at
Nisa, and Dureau de la Malle has proved that this town was in Palestine.
Among all this evidence, that of Berosus and that of Strabo for
Mesopotamia and Western India alone appear to me of any value.

The five species of seed of the ceremony instituted by Chin-nong are
considered by Chinese scholars to be natives of their country,[1792] and
Bretschneider adds that communication between China and Western Asia
dates only from the embassy of Chang-kien in the second century before
Christ. A more positive assertion is needed, however, before we can
believe wheat to be indigenous in China; for a plant cultivated in
western Asia two or three thousand years before the epoch of Chin-nong,
and of which the seeds are so easily transported, may have been
introduced into the north of China by isolated and unknown travellers,
as the stones of peaches and apricots were probably carried from China
into Persia in prehistoric time.

Botanists have ascertained that wheat is not wild in Sicily at the
present day.[1793] It sometimes escapes from cultivation, but it does
not persist indefinitely.[1794] The plant which the inhabitants call
wild wheat, _Frumentu sarvaggiu_, which covers uncultivated ground, is
_Ægilops ovata_, according to Inzenga.[1795]

A zealous collector, Balansa, believed that he had found wheat growing
on Mount Sipylus, in Asia Minor, under circumstances in which it was
impossible not to believe it wild;[1796] but the plant he brought back
is a spelt, _Triticum monococcum_, according to a very careful botanist,
to whom it was submitted for examination.[1797] Olivier,[1798] before
him, when he was on the right bank of the Euphrates, to the north-west
of Anah, a country unfit for cultivation, "found in a kind of ravine,
wheat, barley, and spelt, which," he adds, "we have already seen several
times in Mesopotamia."

Linnæus says,[1799] that Heintzelmann found wheat in the country of the
Baschkirs, but no one has confirmed this statement, and no modern
botanist has seen the species really wild in the neighbourhood of the
Caucasus or the north of Persia. Bunge,[1800] whose attention was drawn
to this point, declares that he has seen no indication which leads him
to believe that cereals are indigenous in that country. It does not even
appear that wheat has a tendency in these regions to spring up
accidentally outside cultivated ground. I have not discovered any
mention of it as a wild plant in the north of India, in China, or
Mongolia.

It is remarkable that wheat has been twice asserted to be indigenous in
Mesopotamia, at an interval of twenty three centuries, once by Berosus,
and once by Olivier in our own day. The Euphrates valley lying nearly in
the middle of the belt of cultivation which formerly extended from China
to the Canaries, it is infinitely probable that it was the principal
habitation of the species in very early prehistoric times. The area may
have extended towards Syria, as the climate is very similar, but to the
east and west of Western Asia wheat has probably never existed but as a
cultivated plant; anterior, it is true, to all known civilization.


+2. Turgid+, and +Egyptian Wheat+--_Triticum turgidum_ and _T.
compositum_, Linnæus.

Among the numerous common names of the varieties which come under this
head, we find that of Egyptian wheat. It appears that it is now much
cultivated in that country and in the whole of the Nile valley. A. P. de
Candolle says[1801] that he recognized this wheat amongst seeds taken
from the sarcophagi of ancient mummies, but he had not seen the ears.
Unger[1802] thinks it was cultivated by the ancient Egyptians, yet he
gives no proof founded on drawings or specimens. The fact that no Hebrew
or Armenian name[1803] can be attributed to the species seems to me
important. It proves at least that the remarkable forms with branching
ears, commonly called _wheat of miracle_, _wheat of abundance_, did not
exist in antiquity, for they would not have escaped the knowledge of the
Israelites. No Sanskrit name is known, nor even any modern Indian names,
and I cannot discover any Persian name. The Arab names which
Delile[1804] attributes to the species belong perhaps to other varieties
of wheat. There is no Berber name.[1805] From all this it results, I
think, that the plants united under the name of _Triticum turgidum_, and
especially the varieties with branching ears, are not ancient in the
north of Africa or in the west of Asia.

Oswald Heer,[1806] in his curious paper upon the plants of the
lake-dwellers of the stone age in Switzerland, attributes to _T.
turgidum_ two non-branched ears, the one bearded, the other almost
without beard, of which he gives drawings. Later, in an exploration of
the lake-dwellings of Robenhausen, Messicommer did not find it, although
there was abundant store of grain.[1807] Stroebel and Pigorini said they
found wheat with _grano grosso duro_ (_T. turgidum_), in the
lake-dwellings of Parmesan.[1808] For the rest, Heer[1809] considers
this to be a variety or race of the common wheat, and Sordelli inclines
to the same opinion.

Fraas thinks that the _krithanias_ of Theophrastus was _T. turgidum_,
but this is absolutely uncertain. According to Heldreich,[1810] the
great wheat is of modern introduction into Greece. Pliny[1811] spoke
briefly of a wheat with branching ears, yielding one hundred grains,
which was most likely our _miraculous wheat_.

Thus history and philology alike lead us to consider the varieties of
_Triticum turgidum_ as modifications of the common wheat obtained by
cultivation. The form with branching ears is not perhaps earlier than
Pliny's time.

These deductions would be overthrown by the discovery of the _T.
turgidum_ in a wild state, which has not hitherto been made with
certainty. In spite of C. Koch,[1812] no one admits that it grows,
outside cultivation, at Constantinople and in Asia Minor. Boissier's
herbarium, so rich in Eastern plants, has no specimen of it. It is given
as wild in Egypt by Schweinfurth, and Ascherson, but this is the result
of a misprint.[1813]


+3. Hard Wheat+--_Triticum durum_, Desfontaines.

Long cultivated in Barbary, in the south of Switzerland and elsewhere,
it has never been found wild. In the different provinces of Spain it has
no less than fifteen names,[1814] and none are derived from the Arab
name _quemah_ used in Algeria[1815] and Egypt.[1816] The absence of
names in several other countries, especially of original names, is very
striking. This is a further indication of a derivation from the common
wheat obtained in Spain and the north of Africa at an unknown epoch,
perhaps within the Christian era.


+4. Polish Wheat+--_Triticum polonicum_, Linnæus.

This other hard wheat, with yet longer grain, cultivated chiefly in the
east of Europe, has not been found wild. It has an original name in
German, _Gäner_, _Gommer_, _Gümmer_,[1817] and in other languages names
which are connected only with persons or with countries whence the seed
was obtained. It cannot be doubted that it is a form obtained by
cultivation, probably in the east of Europe, at an unknown, perhaps
recent epoch.


_Conclusion as to the Specific Unity of the Principal Races of Wheat._

We have just shown that the history and the vernacular names of the
great races of wheat are in favour of a derivation contemporary with
man, probably not very ancient, from the common kind of wheat, perhaps
from the small-grained wheat formerly cultivated by the Egyptians, and
by the lake-dwellers of Switzerland and Italy. Alefeld[1818] arrived at
the specific unity of _T. vulgare_, _T. turgidum_, and _T. durum_, by
means of an attentive observation of the three cultivated together,
under the same conditions. The experiments of Henri Vilmorin[1819] on
the artificial fertilization of these wheats lead to the same result.
Although the author has not yet seen the product of several generations,
he has ascertained that the most distinct principal forms can be crossed
with ease and produce fertile hybrids. If fertilization be taken as a
measure of the intimate degree of affinity which leads to the grouping
of individuals into the same species, we cannot hesitate in the case in
question, especially with the support of the historical considerations
which I have given.

_On the supposed Mummy Wheat._

Before concluding this article, I think it pertinent to say that no
grain taken from an ancient Egyptian sarcophagus and sown by
horticulturists has ever been known to germinate. It is not that the
thing is impossible, for grains are all the better preserved that they
are protected from the air and from variations of temperature or
humidity, and certainly these conditions are fulfilled by Egyptian
monuments; but, as a matter of fact, the attempts at raising wheat from
these ancient seeds have not been successful. The experiment which has
been most talked of is that of the Count of Sternberg, at Prague.[1820]
He had received the grains from a trustworthy traveller, who assured him
they were taken from a sarcophagus. Two of these seeds germinated, it is
said, but I have ascertained that in Germany well-informed persons
believe there is some imposture, either on the part of the Arabs, who
sometimes slip modern seeds into the tombs (even maize, an American
plant), or on that of the _employés_ of the Count of Sternberg. The
grain known in commerce as mummy wheat has never had any proof of
antiquity of origin.


+Spelt and Allied Varieties or Species.+[1821]

Louis Vilmorin,[1822] in imitation of Seringe's excellent work on
cereals,[1823] has grouped together those wheats whose seeds when ripe
are closely contained in their envelope or husk, necessitating a special
operation to free them from it, a character rather agricultural than
botanical. He then enumerates the forms of these wheats under three
names, which correspond to as many species of most botanists.


+1. Spelt+--_Triticum spelta_, Linnæus.

Spelt is now hardly cultivated out of south Germany and
German-Switzerland. This was not the case formerly. The descriptions of
cereals by Greek authors are so brief and insignificant that there is
always room for hesitation as to the sense of the words they use. Yet,
judging from the customs of which they speak, scholars think[1824] that
the Greeks first called spelt _olyra_, afterwards _zeia_, names which we
find in Herodotus and Homer. Dioscorides[1825] distinguishes two sorts
of _zeia_, which apparently answer to _Triticum spelta_ and _T.
monococcum_. It is believed that spelt was the _semen_ (corn, _par
excellence_) and the _far_ of Pliny, which he said was used as food by
the Latins for 360 years before they knew how to make bread.[1826] As
spelt has not been found among the lake-dwellers of Switzerland and
Italy, and as the former cultivated the allied varieties called _T.
dicoccum_ and _T. monococcum_,[1827] it is possible that the _far_ of
the Latins was rather one of these.

The existence of the true spelt in ancient Egypt and the neighbouring
countries seems to me yet more doubtful. The _olyra_ of the Egyptians,
of which Herodotus speaks, was not the _olyra_ of the Greeks; some
authors have supposed it to be rice, _oryza_.[1828] As to spelt, it is a
plant which is not grown in such hot countries. Modern travellers from
Rauwolf onwards have not seen it in Egyptian cultivation,[1829] nor has
it been found in the ancient monuments. This is what led me to
suppose[1830] that the Hebrew word _kussemeth_, which occurs three
times in the Bible,[1831] ought not to be attributed to spelt, as it is
by Hebrew scholars.[1832] I imagined it was perhaps the allied form, _T.
monococcum_, but neither is this grown in Egypt.

Spelt has no name in Sanskrit, nor in any modern Indian languages, nor
in Persian,[1833] and therefore, of course, none in Chinese. European
names, on the contrary, are numerous, and bear witness to an ancient
cultivation, especially in the east of Europe. _Spelta_ in Saxon, whence
the English name, and the French, _épeautre_; _Dinkel_ in modern German,
_orkiss_ in Polish, _pobla_ in Russian,[1834] are names which seem to
come from very different roots. In the south of Europe the names are
rarer. There is a Spanish one, however, of Asturia, _escandia_,[1835]
but I know of none in Basque.

History, and especially philology, point to an origin in eastern
temperate Europe and the neighbouring countries of Asia. We have to
discover whether the plant has been found wild.

Olivier,[1836] in a passage already quoted, says that he several times
found it in Mesopotamia, in particular upon the right bank of the
Euphrates, north of Anah, in places unfit for cultivation. Another
botanist, André Michaux, saw it in 1783, near Hamadan, a town in the
temperate region of Persia. Dureau de la Malle says that he sent some
grains of it to Bosc, who sowed them at Paris and obtained the common
spelt; but this seems to me doubtful, for Lamarck, in 1786,[1837] and
Bosc himself, in the _Dictionnaire d'Agriculture_, article _Épeautre_
(spelt), published in 1809, says not a word of this. The herbariums of
the Paris Museum contain no specimens of the cereals mentioned by
Olivier.

There is, as we have seen, much uncertainty as to the origin of the
species as a wild plant. This leads me to attribute more importance to
the hypothesis that spelt is derived by cultivation from the common
wheat, or from an intermediate form at some not very early prehistoric
time. The experiments of H. Vilmorin[1838] support this theory, for
cross fertilizations of the spelt by the downy white wheat, and _vice
versâ_, yield "hybrids whose fertility is complete, with a mixture of
the characters of both parents, those of the spelt preponderating."


+2. Starch Wheat+--_Triticum dicoccum_, Schrank; _Triticum amyleum_,
Seringe.

This form (_Emmer_, or _Aemer_ in German), cultivated for starch chiefly
in Switzerland, resists a hard winter. It contains two grains in each
little ear, like the true spelt.

Heer[1839] attributes to a variety of _T. dicoccum_ an ear found in a
bad state of preservation in the lake-dwellings of Wangen, Switzerland.
Messicommer has since found some at Robenhausen.

It has never been found wild; and the rarity of common names is
remarkable. These two circumstances, and the slight value of the
botanical characters which serve to distinguish it from _Tr. spelta_,
lead to the conclusion that it is an ancient cultivated variety of the
latter.


+3. One-grained Wheat+--_Triticum monococcum_, Linnæus.

The one-grained wheat, or little spelt, _Einkorn_ in German, is
distinguished from the two preceding by a single seed in the little ear,
and by other characters which lead the majority of botanists to
consider it as a really distinct species. The experiments of H. Vilmorin
confirm this opinion so far, for he has not yet succeeded in crossing
_T. monococcum_ with other spelts or wheats. This may be due, as he says
himself, to some detail in the manner of operating. He intends to renew
his attempts, and may perhaps succeed. [In the _Bulletin de la Société
Botanique de France_, 1883, p. 62, Mr. Vilmorin says that he has not met
with better success in the third and fourth years in his attempts at
crossing _T. monococcum_ with other species. He intends to make the
experiment with _T. boeoticum_, Boissier, wild in Servia, of which I sent
him some seeds gathered by Pancic. As this species is supposed to be the
original stock of _T. monococcum_, the experiment is an interesting
one.--AUTHOR'S NOTE, 1884.] In the mean time let us see whether this form
of spelt has been long in cultivation, and if it has anywhere been found
growing wild.

The one-grained wheat thrives in the poorest and most stony soil. It is
not very productive, but yields excellent meal. It is sown especially in
mountainous districts, in Spain, France, and the east of Europe, but I
do not find it mentioned in Barbary, Egypt, the East, or in India or
China.

From some expressions it has been believed to be the _tiphai_ of
Theophrastus.[1840] It is easier to invoke Dioscorides,[1841] for he
distinguishes two kinds of _zeia_, one with two seeds, another with only
one. The latter would be the one-grained wheat. Nothing proves that it
was commonly cultivated by the Greeks and Romans. Their modern
descendants do not sow it.[1842] There are no Sanskrit, Persian, or
Arabic names. I suggested formerly that the Hebrew word _kussemeth_
might apply to this species, but this hypothesis now seems to me
difficult to maintain.

Marschall Bieberstein[1843] mentions _Triticum monococcum_, or a
variety of it, growing wild in the Crimea and the eastern Caucasus, but
no botanist has confirmed this assertion. Steven,[1844] who lived in the
Crimea, declares that he never saw the species except cultivated by the
Tartars. On the other hand, the plant which Balansa gathered in a wild
state near Mount Sipylus, in Anatolia, is _T. monococcum_, according to
J. Gay,[1845] who takes with this form _Triticum boeoticum_, Boissier,
which grows wild in the plains of Boeotia[1846] and in Servia.[1847]

Admitting these facts, _T. monococcum_ is a native of Servia, Greece,
and Asia Minor, and as the attempts to cross it with other spelts or
wheats have not been successful, it is rightly termed a species in the
Linnæan sense.

The separation of wheat with free grains from spelt must have taken
place before all history, perhaps before the beginning of agriculture.
Wheat must have appeared first in Asia, and then spelt, probably in
Eastern Europe and Anatolia. Lastly, among spelts _T. monococcum_ seems
to be the most ancient form, from which the others have gradually
developed in several thousand years of cultivation and selection.


+Two-rowed Barley+--_Hordeum distichon_, Linnæus.

Barley is among the most ancient of cultivated plants. As all its forms
resemble each other in nature and uses, we must not expect to find in
ancient authors and in common names that precision which would enable us
to recognize the species admitted by botanists. In many cases the name
barley has been taken in a vague or generic sense. This is a difficulty
which we must take into account. For instance, the expression of the Old
Testament, of Berosus, of Moses of Chorene, Pausanias, Marco Polo, and
more recently of Olivier, indicating "wild and cultivated barley" in a
given country, prove nothing, because we do not know to which species
they refer. There is the same obscurity in China. Dr. Bretschneider
says[1848] that, according to a work published in the year A.D. 100, the
Chinese cultivated barley, but he does not specify the kind. At the
extreme west of the old world the Guanchos also cultivated a barley, of
which we know the name but not the species.

The common variety of the two-rowed barley, in which the husk remains
attached to the ripened grain, has been found wild in Western Asia, in
Arabia Petrea,[1849] near Mount Sinai,[1850] in the ruins of
Persepolis,[1851] near the Caspian Sea,[1852] between Lenkoran and Baku,
in the desert of Chirvan and Awhasia, to the south of the
Caucasus,[1853] and in Turcomania.[1854] No author mentions it in
Greece, Egypt, or to the east of Persia. Willdenow[1855] indicates it at
Samara, in the south-east of Russia; but more recent authors do not
confirm this. Its modern area is, therefore, from the Red Sea to the
Caucasus and the Caspian Sea.

Hence this barley should be one of the forms cultivated by Semitic and
Turanian peoples. Yet it has not been found in Egyptian monuments. It
seems that the Aryans must have known it, but I find no proof in
vernacular names or in history.

Theophrastus[1856] speaks of the two-rowed barley. The lake-dwellers of
Eastern Switzerland cultivated it before they possessed metals,[1857]
but the six-rowed barley was more common among them.

The variety in which the grain is bare at maturity (_H. distichon
nudum_, Linnæus), which in France has all sorts of absurd names, _orge à
café_, _orge du Pérou_ (coffee barley, Peruvian barley), has never been
found wild.

The fan-shaped barley (_Hordeum Zeocriton_, Linnæus) seems to me to be
a cultivated form of the two-rowed barley. It is not known in a wild
state, nor has it been found in Egyptian monuments, nor the
lake-dwellings of Switzerland, Savoy, and Italy.


+Common Barley+--_Hordeum vulgare_, Linnæus.

The common barley with four rows of grain is mentioned by
Theophrastus,[1858] but it seems to have been less cultivated in
antiquity than that with two rows, and considerably less than that with
six rows. It has not been found in Egyptian monuments, nor in the
lake-dwellings of Switzerland, Savoy, and Italy.

Willdenow[1859] says that it grows in Sicily and in the south-east of
Russia, at Samara, but the modern floras of these two countries do not
confirm this. We do not know what species of barley it was that Olivier
saw growing wild in Mesopotamia; consequently the common barley has not
yet been found certainly wild.

The multitude of common names which are attributed to it prove nothing
as to its origin, for in most cases it is impossible to know if they are
names of barley in general, or of a particular kind of barley cultivated
in a given country.


+Six-rowed Barley+--_Hordeum hexastichon_, Linnæus.

This was the species most commonly cultivated in antiquity. Not only is
it mentioned by Greek authors, but it has also been found in the
earliest Egyptian monuments,[1860] and in the remains of the
lake-dwellings of Switzerland (age of stone), of Italy, and of Savoy
(age of bronze).[1861] Heer has even distinguished two varieties of the
species formerly cultivated in Switzerland. One of them answers to the
six-rowed barley represented on the medals of Metapontis, a town in the
south of Italy, six centuries before Christ.

According to Roxburgh,[1862] it was the only kind of barley grown in
India at the end of the last century. He attributes to it the Sanskrit
name _yuva_, which has become _juba_ in Bengali. Adolphe Pictet[1863]
has carefully studied the names in Sanskrit and other Indo-European
languages which answer to the generic name barley, but he has not been
able to go into the details of each species.

The six-rowed barley has not been seen in the conditions of a wild
plant, of which the species has been determined by a botanist. I have
not found it in Boissier's herbarium, which is so rich in Eastern
plants. It is possible that the wild barleys mentioned by ancient
authors and by Olivier were _Hordeum hexastichon_, but there is no proof
of this.


_On Barleys in general._

We have seen that the only form which is now found wild is the simplest,
the least productive, _Hordeum distichon_, which was, like _H.
hexastichon_, cultivated in prehistoric time. Perhaps _H. vulgare_ has
not been so long in cultivation as the two others.

Two hypotheses may be drawn from these facts: 1. That the barleys with
four and six rows were, in prehistoric agriculture anterior to that of
the ancient Egyptians who built the monuments, derived from _H.
distichon_. 2. The barleys with six and four ranks were species formerly
wild, extinct since the historical epoch. It would be strange in this
case that no trace of them has remained in the floras of the vast region
comprised between India, the Black Sea, and Abyssinia, where we are
nearly sure of their cultivation, at least of that of the six-ranked
barley.


+Rye+--_Secale cereale_, Linnæus.

Rye has not been very long in cultivation, unless, perhaps, in Russia
and Thrace. It has not been found in Egyptian monuments, and has no name
in Semitic languages, even in the modern ones, nor in Sanskrit and the
modern Indian languages derived from Sanskrit. These facts agree with
the circumstance that rye thrives better in northern than in southern
countries, where it is not usually cultivated in modern times. Dr.
Bretschneider[1864] thinks it is unknown to Chinese agriculture. He
doubts the contrary assertion of a modern writer, and remarks that the
name of a cereal mentioned in the memoirs of the Emperor Kanghi, which
may be supposed to be this species, signifies Russian wheat. Now rye, he
says, is much cultivated in Siberia. There is no mention of it in
Japanese floras.

The ancient Greeks did not know it. The first author who mentions it in
the Roman empire is Pliny,[1865] who speaks of the _secale_ cultivated
at Turin at the foot of the Alps, under the name of _Asia_. Galen,[1866]
born in A.D. 131, had seen it cultivated in Thrace and Macedonia under
the name _briza_. Its cultivation does not seem ancient, at least in
Italy, for no trace of rye has been found in the remains of the
lake-dwellings of the north of that country, or of Switzerland and
Savoy, even of the age of bronze. Jetteles found remains of rye near
Olmutz, together with instruments of bronze, and Heer,[1867] who saw the
specimens, mentions others of the Roman epoch in Switzerland.

Failing archæological proofs, European languages show an early knowledge
of rye in German, Keltic, and Slavonic countries. The principal names,
according to Adolphe Pictet,[1868] belong to the peoples of the north of
Europe: Anglo-Saxon, _ryge_, _rig_; Scandinavian, _rûgr_; Old High
German, _roggo_; Ancient Slav, _ruji_, _roji_; Polish, _rez_; Illyrian,
_raz_, etc. The origin of this name must date, he says, from an epoch
previous to the separation of the Teutons from the Lithuano-Slavs. The
word _secale_ of the Latins recurs in a similar form among the Bretons,
_segal_, and the Basques, _cekela_, _zekhalea_; but it is not known
whether the Latins borrowed it from the Gauls and Iberians, or whether,
conversely, the latter took the name from the Romans. This second
hypothesis appears to be the more probable of the two, since the
Cisalpine Gauls of Pliny's time had quite a different name. I also find
mentioned a Tartar name, _aresch_,[1869] and an Ossete name, _syl_,
_sil_,[1870] which points to an ancient cultivation to the east of
Europe.

Thus historical and philological data show that the species probably had
its origin in the countries north of the Danube, and that its
cultivation is hardly earlier than the Christian era in the Roman
empire, but perhaps more ancient in Russia and Tartary.

The indication of wild rye given by several authors should scarcely ever
be accepted, for it has often happened that _Secale cereale_ has been
confounded with perennial species, or with others of which the ear is
easily broken, which modern botanists have rightly distinguished.[1871]
Many mistakes which thus arose have been cleared up by an examination of
original specimens. Others may be suspected. Thus I do not know what to
think of the assertions of L. Ross, who said he had found rye growing
wild in several parts of Anatolia,[1872] and of the Russian traveller
Ssaewerzoff, who said he saw it in Turkestan.[1873] The latter fact is
probable enough, but it is not said that any botanist verified the
species. Kunth[1874] had previously mentioned it in "the desert between
the Black Sea and the Caspian," but he does not say on what authority of
traveller or of specimens. Boissier's herbarium has shown me no wild
_Secale cereale_, but it has persuaded me that another species of rye
might easily be mistaken for this one, and that assertions require to be
carefully verified.

Failing satisfactory proofs of wild plants, I formerly urged, in my
_Géographie Botanique Raisonnée_, an argument of some value. _Secale
cereale_ sows itself from cultivation, and becomes almost wild in parts
of the Austrian empire,[1875] which is seldom seen elsewhere.[1876] Thus
in the east of Europe, where history points to an ancient cultivation,
rye finds at the present day the most favourable conditions for living
without the aid of man. It can hardly be doubted, from these facts, that
its original area was in the region comprised between the Austrian Alps
and the north of the Caspian Sea. This seems the more probable that the
five or six known species of the genus _Secale_ inhabit western
temperate Asia or the south-east of Europe.

Admitting this origin, the Aryan natives would not have known the
species, as philology already shows us; but in their migrations westward
they must have met with it under different names, which they transported
here and there.


+Common Oats+ and +Eastern Oats+--_Avena sativa_, Linnæus; _Avena
orientalis_, Schreber.

The ancient Egyptians and the Hebrews did not cultivate oats, but they
are now grown in Egypt.[1877] There is no Sanskrit name, nor any in
modern Indian languages. They are only now and then planted by the
English in India for their horses.[1878] The earliest mention of oats in
China is in an historical work on the period 618 to 907 A.D.; it refers
to the variety known to botanists as _Avena sativa nuda_.[1879] The
ancient Greeks knew the genus very well; they called it _bromos_,[1880]
as the Latins called it _avena_; but these names were commonly applied
to species which are not cultivated, and which are weeds mixed with
cereals. There is no proof that they cultivated the common oats. Pliny's
remark[1881] that the Germans lived on oatmeal, implies that the species
was not cultivated by the Romans.

The cultivation of oats was, therefore, practised anciently to the
north of Italy and of Greece. It was diffused later and partially in the
south of the Roman empire. It is possible that it was more ancient in
Asia Minor, for Galen[1882] says that oats were abundant in Mysia, above
Pergamus; that they were given to horses, and that men used them for
food in years of scarcity. A colony of Gauls had formerly penetrated
into Asia Minor. Oats have been found among the remains of the Swiss
lake-dwellings of the age of bronze,[1883] and in Germany, near
Wittenburg, in several tombs of the first centuries of the Christian
era, or a little earlier.[1884] Hitherto none have been found in the
lake-dwellings of the north of Italy, which confirms the belief that
oats were not cultivated in Italy in the time of the Roman republic.

The vernacular names also prove an ancient existence north and west of
the Alps, and on the borders of Europe towards Tartary and the Caucasus.
The most widely diffused of these names is indicated by the Latin
_avena_, Ancient Slav _ovisu_, _ovesu_, _ovsa_, Russian _ovesu_,
Lithuanian _awiza_, Lettonian _ausas_, Ostias _abis_.[1885] The English
word _oats_ comes, according to A. Pictet, from the Anglo-Saxon _ata_ or
_ate_. The Basque name, _olba_ or _oloa_,[1886] argues a very ancient
Iberian cultivation.

The Keltic names are quite different:[1887] Irish _coirce_, _cuirce_,
_corca_, Armorican _kerch_. Tartar _sulu_, Georgian _kari_, Hungarian
_zab_, Croat _zob_, Esthonian _kaer_, and others are mentioned by
Nemnich[1888] as applying to the generic name oats, but it is not likely
that names so varied do not belong to a cultivated species. It is
strange that there should be an independent Berber name _zekkoum_,[1889]
as there is nothing to show that the species was anciently cultivated in
Africa.

All these facts show how erroneous is the opinion which reigned in the
last century,[1890] that oats were brought originally from the island of
Juan Fernandez, a belief which came apparently from an assertion of the
navigator Anson.[1891] It is evidently not in the Austral hemisphere
that we must seek for the home of the species, but in those countries of
the northern hemisphere where it was anciently cultivated.

Oats sow themselves on rubbish-heaps, by the wayside, and near
cultivated ground more easily than other cereals, and sometimes persist
in such a way as to appear wild. This has been observed in widely
separate places, as Algeria and Japan, Paris and the north of
China.[1892] Instances of this nature render us sceptical as to the wild
nature of the oats which Bové said he found in the desert of Sinai. It
has also been said[1893] that the traveller Olivier saw oats wild in
Persia, but he does not mention the fact in his work. Besides, several
annual species nearly resembling oats may deceive the traveller. I
cannot discover either in books or herbaria the existence of really wild
oats either in Europe or Asia, and Bentham has assured me that there are
no such specimens in the herbarium at Kew; but certainly the half-wild
or naturalized condition is more frequent in the Austrian states from
Dalmatia to Transylvania[1894] than elsewhere. This is an indication of
origin which may be added to the historical and philological arguments
in favour of eastern temperate Europe.

_Avena strigosa_, Schreber, appears to be a variety of the common oats,
judging from the experiments in cultivation mentioned by Bentham, who
adds, it is true, that these need confirmation.[1895] There is a good
drawing of the variety in Host, _Icones Graminum Austriacorum_, ii. pl.
56, which may be compared with _A. sativa_, pl. 59. For the rest, _Avena
strigosa_ has not been found wild. It exists in Europe in deserted
fields, which confirms the hypothesis that it is a form derived by
cultivation.

_Avena orientalis_, Schreber, of which the spikelets lean all to one
side, has also been grown in Europe from the end of the eighteenth
century. It is not known in a wild state. Often mixed with common oats,
it is not to be distinguished from them at a glance. The names it bears
in Germany, Turkish or Hungarian oats, points to a modern introduction
from the East. Host gives a good drawing of it (_Gram. Austr._, i. pl.
44).

As all the varieties of oats are cultivated, and none have been
discovered in a truly wild state, it is very probable that they are all
derived from a single prehistoric form, a native of eastern temperate
Europe and of Tartary.


+Common Millet+--_Panicum miliaceum_, Linnæus.

The cultivation of this plant is prehistoric in the south of Europe, in
Egypt, and in Asia. The Greeks knew it by the name _kegchros_, and the
Latins by that of _milium_.[1896] The Swiss lake-dwellers of the age of
stone made great use of millet,[1897] and it has also been found in the
remains of the lake-dwellings of Varese in Italy.[1898] As we do not
elsewhere find specimens of these early times, it is impossible to know
what was the _panicum_ or the _sorghum_ mentioned by Latin authors which
was used as food by the inhabitants of Gaul, Panonia, and other
countries. Unger[1899] counts _P. miliaceum_ among the species of
ancient Egypt, but it does not appear that he had positive proof of
this, for he has mentioned no monument, drawing, or seed found in the
tombs. Nor is there any material proof of ancient cultivation in
Mesopotamia, India, and China. For the last-named country it is a
question whether the _shu_, one of the five cereals sown by the emperors
in the great yearly ceremony, is _Panicum miliaceum_, an allied species,
or sorghum; but it appears that the sense of the word _shu_ has changed,
and that formerly it was perhaps sorghum which was sown.[1900]

Anglo-Indian botanists[1901] attribute two Sanskrit names to the modern
species, _ûnû_ and _vreehib-heda_, although the modern Hindu and Bengali
name _cheena_ and the Telinga name _worga_ are quite different. If the
Sanskrit names are genuine, they indicate an ancient cultivation in
India. No Hebrew nor Berber name is known,[1902] but there are Arab
names, _dokhn_, used in Egypt, and _kosjæjb_ in Arabia.[1903] There are
various European names. Besides the Greek and Latin words, there is an
ancient Slav name, _proso_,[1904] retained in Russia and Poland, an old
German word _hirsi_, and a Lithuanian name _sora_.[1905] The absence of
Keltic names is remarkable. It appears that the species was cultivated
especially in Eastern Europe, and spread westward towards the end of the
Gallic dominion.

With regard to its wild existence, Linnæus says[1906] that it inhabits
India, and most authors repeat this; but Anglo-Indian botanists[1907]
always give it as cultivated. It is not found in Japanese floras. In the
north of China de Bunge only saw it cultivated,[1908] and Maximowicz
near the Ussuri, on the borders of fields and in places near Chinese
dwellings.[1909] Ledebour says[1910] it is nearly wild in Altaic Siberia
and Central Russia, and wild south of the Caucasus and in the country of
Talysch. He quotes Hohenacker for the last-named locality, who, however,
says only "nearly wild."[1911] In the Crimea, where it furnishes bread
for the Tartars, it is found here and there nearly wild,[1912] which is
also the case in the south of France, in Italy, and in Austria.[1913] It
is not wild in Greece,[1914] and no one has found it in Persia or in
Syria. Forskal and Delile indicated it in Egypt, but Ascherson does not
admit this;[1915] and Forskal gives it in Arabia.[1916] The species may
have become naturalized in these regions, as the result of frequent
cultivation from the time of the ancient Egyptians. However, its wild
nature is so doubtful elsewhere, that its Egypto-Arabian origin is very
probable.


+Italian Millet+--_Panicum Italicum_, Linnæus; _Setaria Italica_,
Beauvois.

The cultivation of this species was very common in the temperate parts
of the old world in prehistoric times. Its seeds served as food for man,
though now they are chiefly given to birds.

In China it is one of the five plants which the emperor sows each year
in a public ceremony, according to the command issued by Chin-nong 2700
B.C.[1917] The common name is _siao mi_ (little seed), the more ancient
name being _ku_; but the latter seems to be applied also to a very
different species.[1918] Pickering says he recognized it in two ancient
Egyptian drawings, and that it is now cultivated in Egypt[1919] under
the name _dokhn_; but that is the name of _Panicum miliaceum_. It is,
therefore, very doubtful that the ancient Egyptians cultivated it. It
has been found among the remains of the Swiss lake-dwellings of the
stone epoch, and therefore _à fortiori_ among the lake-dwellers of the
subsequent epoch in Savoy.[1920]

The ancient Greeks and Latins did not mention it, or at least it has not
been possible to certify it from what they say of several panicums and
millets. In our own day the species is rarely cultivated in the south of
Europe, not at all in Greece,[1921] for instance, and I do not find it
indicated in Egypt, but it is common in Southern Asia.[1922]

The Sanskrit names _kungû_ and _priyungû_, of which the first is
retained in Bengali,[1923] are attributed to this species. Piddington
mentions several other names in Indian languages in his _Index_.
Ainslie[1924] gives a Persian name, _arzun_, and an Arabic name; but the
latter is commonly attributed to _Panicum miliaceum_. There is no Hebrew
name, and the plant is not mentioned in botanical works upon Egypt and
Arabia. The European names have no historical value. They are not
original, and commonly refer to the transmission of the species or to
its cultivation in a given country. The specific name, _italicum_, is an
absurd example, the plant being rarely cultivated and never wild in
Italy.

Rumphius says it is wild in the Sunda Isles, but not very
positively.[1925] Linnæus probably started from this basis to exaggerate
and even promulgate an error, saying, "inhabits the Indies."[1926] It
certainly does not come from the West Indies; and further, Roxburgh
asserts that he never saw it wild in India. The Graminæ have not yet
appeared in Sir Joseph Hookers flora; but Aitchison[1927] gives the
species as only cultivated in the north-west of India. The Australian
plant which Robert Brown said belonged to this species belongs to
another.[1928] _P. italicum_ appears to be wild in Japan, at least in
the form called _germanica_ by different authors,[1929] and the Chinese
consider the five cereals of the annual ceremony to be natives of their
country. Yet Bunge, in the north of China, and Maximowicz in the basin
of the river Amur, only saw the species cultivated on a large scale, in
the form of the _germanica_ variety.[1930] In Persia,[1931] the Caucasus
Mountains, and Europe, I only find in floras the plant indicated as
cultivated, or escaped sometimes from cultivation on rubbish-heaps,
waysides, waste ground, etc.[1932]

The sum of the historical, philological, and botanical data make me
think that the species existed before all cultivation, thousands of
years ago in China, Japan, and in the Indian Archipelago. Its
cultivation must have early spread towards the West, since we know of
Sanskrit names, but it does not seem to have been known in Syria,
Arabia, and Greece, and it is probably through Russia and Austria that
it early arrived among the lake-dwellers of the stone age in
Switzerland.


+Common Sorghum+--_Holcus sorghum_, Linnæus; _Andropogon sorghum_,
Brotero; _Sorghum vulgare_, Persoon.

Botanists are not agreed as to the distinction of several of the species
of sorghum, and even as to the genera into which this group of the
Graminæ should be divided. A good monograph on the sorghums is needed,
as in the case of the panicums. In the mean time I will give some
information on the principal species, because of their immense
importance as food for man, rearing of poultry, and as fodder for
cattle.

We may take as a typical species the sorghum cultivated in Europe, as it
is figured by Host in his _Graminoe Austriacoe_ (iv. pi. 2). It is one of
the plants most commonly cultivated by the modern Egyptians, under the
name of _dourra_, and also in equatorial Africa, India, and China.[1933]
It is so productive in hot countries that it is a staple food of
immense populations in the old world.

Linnæus and all authors, even our contemporaries, say that it is of
Indian origin; but in the first edition of Roxburgh's flora, published
in 1820, this botanist, who should have been consulted, asserts that he
had only seen it cultivated. He makes the same remark for the allied
forms (_bicolor_, _saccharatus_, etc.), which are often regarded as mere
varieties. Aitchison also had only seen the sorghum cultivated. The
absence of a Sanskrit name also renders the Indian origin very doubtful.
Bretschneider, on the other hand, says the sorghum is indigenous in
China, although he says that ancient Chinese authors have not spoken of
it. It is true that he quotes a name, common at Pekin, _kao-liang_ (tall
millet), which also applies to _Holcus saccharatus_, and to which it is
better suited.

The sorghum has not been found among the remains of the lake-dwellings
of Switzerland and Italy. The Greeks never spoke of it. Pliny's
phrase[1934] about a _milium_ introduced into Italy from India in his
time has been supposed to refer to the sorghum; but it was a taller
plant, perhaps _Holcus saccharatus_. The sorghum has not been found in a
natural state in the tombs of ancient Egypt. Dr. Hannerd thought he
recognized it in some crushed seeds brought by Rosellini from
Thebes;[1935] but Mr. Birch, the keeper of Egyptian antiquities in the
British Museum, has more recently declared that the species has not been
found in the ancient tombs.[1936] Pickering says he recognized its
leaves mixed with those of the papyrus. He says he also saw paintings of
it; and Leipsius has copies of drawings which he, as well as Unger and
Wilkinson, takes to be the _dourra_ of modern cultivation.[1937] The
height and the form of the ear are undoubtedly those of the sorghum. It
is possible that this species is the _dochan_, once mentioned in the Old
Testament[1938] as a cereal from which bread was made; yet the modern
Arabic word _dokhn_ refers to the sweet sorghum.

Common names tell us nothing, either from their lack of meaning, or
because in many cases the same name has been applied to the different
kinds of panicum and sorghum. I can find none which is certain in the
ancient languages of India or Western Asia, which argues an introduction
of but few centuries before the Christian era.

No botanist mentions the _dourra_ as wild in Egypt or in Arabia. An
analogous form is wild in equatorial Africa, but R. Brown has not been
able to identify it,[1939] and the flora of tropical Africa in course of
publication at Kew has not yet reached the order Graminæ. There remains,
therefore, the single assertion of Dr. Bretschneider, that the tall
sorghum is indigenous in China. If it is really the species in question,
it spread westward very late. But it was known to the ancient Egyptians,
and how could they have received it from China while it remained unknown
to the intermediate peoples? It is easier to understand that it is
indigenous in tropical Africa, and was introduced into Egypt in
prehistoric time, afterwards into India, and finally into China, where
its cultivation does not seem to be very ancient, for the first work
which mentions it belongs to the fourth century of our era.

In support of the theory of African origin, I may quote the observation
of Schmidt,[1940] that the species abounds in the island of San Antonio,
in the Cape Verde group, in rocky places. He believes it to be
"completely naturalized," which perhaps conceals a true origin.


+Sweet Sorghum+--_Holcus saccharatus_, Linnæus; _Andropogon saccharatus_,
Roxburgh; _Sorghum saccharatum_, Persoon.

This species, taller than the common sorghum and with a loose
panicle,[1941] is cultivated in tropical countries for the seed--which,
however, is not so good as that of the common sorghum--and in less hot
countries as fodder, or even for the sugar which the stem contains in
considerable quantities. The Chinese extract a spirit from it, but not
sugar.

The opinion of botanists and of the public in general is that it comes
from India; but Roxburgh says that it is only cultivated in that
country. It is the same in the Sunda Isles, where the _battari_ is
certainly this species. It is the _kao-liang_, or great millet of the
Chinese. It is not said to be indigenous in China, nor is it mentioned
by Chinese authors who lived before the Christian era.[1942] From these
facts, and the absence of any Sanskrit name, the Asiatic origin seems to
me a delusion.

The plant is now cultivated in Egypt less than the common sorghum, and
in Arabia under the name _dokhna_ or _dokhn_.[1943] No botanist has seen
it wild in these countries. There is no proof that the ancient Egyptians
cultivated it. Herodotus[1944] spoke of a "tree-millet" in the plains of
Assyria. It might be the species in question, but it is not possible to
prove it.

The Greeks and Romans were not acquainted with it, not at least before
the Roman empire, but it is possible that this was the millet, seven
feet high, which Pliny mentions[1945] as having been introduced from
India in his lifetime.

We must probably seek its origin in tropical Africa, where the species
is generally cultivated. Sir William Hooker[1946] mentions specimens
from the banks of the river Nun, which were perhaps wild. The
approaching publication of the Graminæ in the flora of tropical Africa
will probably throw some light on this question. The spread of its
cultivation from the interior of Africa to Egypt after the Pharaohs, to
Arabia, the Indian Archipelago, and, after the epoch of Sanskrit, to
India, lastly to China, towards the beginning of our era, tallies with
historical data, and is not difficult to admit. The inverse hypothesis
of a transmission from east to west presents a number of objections.

Several varieties of sorghum are cultivated in Asia and in Africa; for
instance, _cernuus_ with drooping panicles, mentioned by Roxburgh, and
which Prosper Alpin had seen in Egypt; _bicolor_, which in height
resembles the _saccharatus_; and _niger_ and _rubens_, which also seem
to be varieties of cultivation. None of these has been found wild, and
it is probable that a monograph would connect them with one or other of
the above-mentioned species.


+Coracan+--_Eleusine coracana_, Gærtner.

This annual grass, which resembles the millets, is cultivated especially
in India and the Malay Archipelago. It is also grown in Egypt[1947] and
in Abyssinia;[1948] but the silence of many botanists, who have
mentioned the plants of the interior and west of Africa, shows that its
cultivation is not widely spread on that continent. In Japan[1949] it
sometimes escapes from cultivation. The seeds will ripen in the south of
Europe, but the plant is valueless there except as fodder.[1950]

No author mentions having found it in a wild state in Asia or in Africa.
Roxburgh,[1951] who is attentive to such matters, after speaking of its
cultivation, adds, "I never saw it wild." He distinguishes under the
name _Eleusine stricta_ a form even more commonly cultivated in India,
which appears to be simply a variety of _E. coracana_, and which also he
has not found uncultivated.

We shall discover its country by other means.

In the first place, the species of the genus _Eleusine_ are more
numerous in the south of Asia than in other tropical regions. Besides
the cultivated plant, Royle[1952] mentions other species, of which the
poorer natives of India gather the seeds in the plains. According to
Piddington's _Index_, there is a Sanskrit name, _rajika_, and several
other names in the modern languages of India. That of _coracana_ comes
from an old name used in Ceylon, _kourakhan_.[1953] In the Malay
Archipelago the names appear less numerous and less original.

In Egypt the cultivation of this species is perhaps not very ancient.
The monuments of antiquity bear no trace of it. Græco-Roman authors who
knew the country did not speak of it, nor later Prosper Alpin, Forskal,
and Delile. We must refer to a modern work, that of Schweinfurth and
Ascherson, to find mention of the species, and I cannot even discover an
Arab name.[1954] Thus botany, history, and philology point to an Indian
origin. The flora of British India, in which the Graminæ have not yet
appeared, will perhaps tell us the plant has been found wild in recent
explorations.

A nearly allied species is grown in Abyssinia, _Eleusine Tocussa_,
Fresenius,[1955] a plant very little known, which is perhaps a native of
Africa.


+Rice+--_Oryza sativa_, Linnæus.

In the ceremony instituted by the Chinese Emperor Chin-nong, 2800 years
B.C., rice plays the principal part. The reigning emperor must himself
sow it, whereas the four other species are or may be sown by the princes
of his family.[1956] The five species are considered by the Chinese as
indigenous, and it must be admitted that this is probably the case with
rice, which is in general use, and has been so for a long time; in a
country intersected by canals and rivers, and hence peculiarly
favourable to aquatic plants. Botanists have not sufficiently studied
Chinese plants for us to know whether rice is often found outside
cultivated ground; but Loureiro[1957] had seen it in marshes in
Cochin-China.

Rumphius and modern writers upon the Malay Archipelago give it only as a
cultivated plant. The multitude of names and varieties points to a very
ancient cultivation. In British India it dates at least from the Aryan
invasion, for rice has Sanskrit names, _vrihi_, _arunya_[1958] whence
come, probably, several names in modern Indian languages, and _oruza_ or
_oruzon_ of the ancient Greeks, _rouz_ or _arous_ of the Arabs.
Theophrastus[1959] mentioned rice as cultivated in India. The Greeks
became acquainted with it through Alexander's expedition. "According to
Aristobulus," says Strabo,[1960] "rice grows in Bactriana, Babylonia,
Susida;" and he adds, "we may also add in Lower Syria." Further on he
notes that the Indians use it for food, and extract a spirit from it.
These assertions, doubtful perhaps for Bactriana, show that this
cultivation was firmly established, at least, from the time of Alexander
(400 B.C.), in the Euphrates valley, and from the beginning of our era
in the hot and irrigated districts of Syria. The Old Testament does not
mention rice, but a careful and judicious writer, Reynier,[1961] has
remarked several passages in the Talmud which relate to its cultivation.
These facts lead us to suppose that the Indians employed rice after the
Chinese, and that it spread still later towards the Euphrates--earlier,
however, than the Aryan invasion into India. A thousand years elapsed
between the existence of this cultivation in Babylonia and its
transportation into Syria, whence its introduction into Egypt after an
interval of probably two or three centuries. There is no trace of rice
among the grains or paintings of ancient Egypt.[1962] Strabo, who had
visited this country as well as Syria, does not say that rice was
cultivated in Egypt in his time, but that the Garamantes[1963] grew it,
and this people is believed to have inhabited an oasis to the south of
Carthage. It is possible that they received it from Syria. At all
events, Egypt could not long fail to possess a crop so well suited to
its peculiar conditions of irrigation. The Arabs introduced the species
into Spain, as we see from the Spanish name _arroz_. Rice was first
cultivated in Italy in 1468, near Pisa.[1964] It is of recent
introduction into Louisiana.

When I said that the cultivation of rice in India was probably more
recent than in China, I did not mean that the plant was not wild there.
It belongs to a family of which the species cover wide areas, and,
besides, aquatic plants have commonly more extensive habitations than
others. Rice existed, perhaps, before all cultivation in Southern Asia
from China to Bengal, as is shown by the variety of names in the
monosyllabic languages of the races between India and China.[1965] It
has been found outside cultivation in several Indian localities,
according to Roxburgh.[1966] He says that wild rice, called _newaree_ by
the Telingas, grows in abundance on the shores of lakes in the country
of the Circars. Its grain is prized by rich Hindus, but it is not
planted because it is not very productive. Roxburgh has no doubt that
this is the original plant. Thomson[1967] found wild rice at Moradabad,
in the province of Delhi. Historical reasons support the idea that these
specimens are indigenous. Otherwise they might be supposed to be the
result of the habitual cultivation of the species, all the more that
there are examples of the facility with which rice sows itself and
becomes naturalized in warm, damp climates.[1968] In any case historical
evidence and botanical probability tend to the belief that rice existed
in India before cultivation.[1969]


+Maize+--_Zea mays_, Linnæus.

"Maize is of American origin, and has only been introduced into the old
world since the discovery of the new. I consider these two assertions
as positive, in spite of the contrary opinion of some authors, and the
doubts of the celebrated agriculturist Bonafous, to whom we are indebted
for the most complete treatise upon maize."[1970] I used these words in
1855, after having already contested the opinion of Bonafous at the time
of the publication of his work.[1971] The proofs of an American origin
have been since reinforced. Yet attempts have been made to prove the
contrary, and as the French name, _blé de Turquie_, gives currency to an
error, it is as well to resume the discussion with new data.

No one denies that maize was unknown in Europe at the time of the Roman
empire, but it has been said that it was brought from the East in the
Middle Ages. The principal argument is based upon a charter of the
thirteenth century, published by Molinari,[1972] according to which two
crusaders, companions in arms of Boniface III., Marquis of Monferrat,
gave in 1204 to the town of Incisa a piece of the true cross ... and a
purse containing a kind of seed of a golden colour and partly white,
unknown in the country and brought from Anatolia, where it was called
_meliga_. etc. The historian of the crusades, Michaux, and later Daru
and Sismondi, said a great deal about this charter; but the botanist
Delile, as well as Targionitozzetti and Bonafous himself, thought that
the seed in question might belong to some sorghum and not to maize.
These old discussions have been rendered absurd by the Comte de Riant's
discovery[1973] that the charter of Incisa is the fabrication of a
modern impostor. I quote this instance to show how scholars who are not
naturalists may make mistakes in the interpretation of the names of
plants, and also how dangerous it is to rely upon an isolated proof in
historical questions.

The names _blé de Turquie_, Turkish wheat (Indian corn), given to maize
in almost all modern European languages no more prove an Eastern origin
than the charter of Incisa. These names are as erroneous as that of _coq
d'Inde_, in English _turkey_, given to an American bird. Maize is called
in Lorraine and in the Vosges Roman corn; in Tuscany, Sicilian corn; in
Sicily, Indian corn; in the Pyrenees, Spanish corn; in Provence, Barbary
or Guinea corn. The Turks call it Egyptian corn, and the Egyptians,
Syrian _dourra_. This last case proves at least that it is neither
Egyptian nor Syrian. The widespread name of Turkish wheat dates from the
sixteenth century. It sprang from an error as to the origin of the
plant, which was fostered perhaps by the tufts which terminate the ears
of maize, which were compared to the beard of the Turks, or by the
vigour of the plant, which may have given rise to an expression similar
to the French _fort comme un turc_. The first botanist who uses the
name, Turkish wheat, is Ruellius, in 1536.[1974] Bock or Tragus,[1975]
in 1552, after giving a drawing of the species which he calls _Frumentum
turcicum_, _Welschkorn_, in Germany, having learnt by merchants that it
came from India, conceived the unfortunate idea that it was a certain
_typha_ of Bactriana, to which ancient authors alluded in vague terms.
Dodoens in 1583, Camerarius in 1588, and Matthiole[1976] rectified these
errors, and positively asserted the American origin. They adopted the
name _mays_, which they knew to be American. We have seen (p. 363) that
the zea of the Greeks was a spelt. Certainly the ancients did not know
maize. The first travellers[1977] who described the productions of the
new world were surprised at it, a clear proof that they had not known it
in Europe. Hernandez,[1978] who left Europe in 1571, according to some
authorities, in 1593 according to others,[1979] did not know that from
the year 1500 maize had been sent to Seville for cultivation. This fact,
attested by Fée, who has seen the municipal records,[1980] clearly shows
the American origin, which caused Hernandez to think the name of Turkish
wheat a very bad one.

It may perhaps be urged that maize, new to Europe in the sixteenth
century, existed in some parts of Asia or Africa before the discovery of
America. Let us see what truth there may be in this.

The famous orientalist D'Herbelot[1981] had accumulated several errors
pointed out by Bonafous and by me, on the subject of a passage in the
Persian historian Mirkoud of the fifteenth century, about a cereal which
Rous, son of Japhet, sowed upon the shores of the Caspian Sea, and which
he takes to be the Indian corn of our day. It is hardly worth
considering these assertions of a scholar to whom it had never occurred
to consult the works of the botanists of his own day, or earlier. What
is more important is the total silence on the subject of maize of the
travellers who visited Asia and Africa before the discovery of America;
also the absence of Hebrew and Sanskrit names for this plant; and
lastly, that Egyptian monuments present no specimen or drawing of
it.[1982] Rifaud, it is true, found an ear of maize in a sarcophagus at
Thebes, but it is believed to have been the trick of an Arab impostor.
If maize had existed in ancient Egypt, it would be seen in all
monuments, and would have been connected with religious ideas like all
other remarkable plants. A species so easy of cultivation would have
spread into all neighbouring countries. Its cultivation would not have
been abandoned; and we find, on the contrary, that Prosper Alpin,
visiting Egypt in 1592, does not speak of it, and that Forskal,[1983]
at the end of the eighteenth century, mentioned maize as still but
little grown in Egypt, where it had no name distinct from the sorghums.
Ebn Baithar, an Arab physician of the thirteenth century, who had
travelled through the countries lying between Spain and Persia,
indicates no plant which can be supposed to be maize.

J. Crawfurd,[1984] having seen maize generally cultivated in the Malay
Archipelago under a name _jarung_, which appears to be indigenous,
believed that the species was a native of these islands. But then how is
it Rumphius makes no mention of it. The silence of this author points to
an introduction later than the seventeenth century. Maize was so little
diffused on the continent of India in the last century, that
Roxburgh[1985] wrote in his flora, which was published long after it was
drawn up, "Cultivated in different parts of India in gardens, and only
as an ornament, but nowhere on the continent of India as an object of
cultivation on a large scale." We have seen that there is no Sanskrit
name.

Maize is frequently cultivated in China in modern times, and
particularly round Pekin for several generations,[1986] although most
travellers of the last century make no mention of it. Dr. Bretschneider,
in his work published in 1870, does not hesitate to say that maize is
not indigenous in China; but some words in his letter of 1881 make me
think that he now attributes some importance to an ancient Chinese
author, of whom Bonafous and afterwards Hance and Mayers have said a
great deal. This is a work by Li-chi-tchin, entitled
_Phen-thsao-kang-mou_, or _Pên-tsao-kung-mu_, a species of treatise on
natural history, which Bretschneider[1987] says was written at the end
of the sixteenth century. Bonafous says it was concluded in 1578, and
the edition which he had seen in the Huzard library was of 1637. It
contains a drawing of maize with the Chinese character. This plate is
copied in Bonafous' work, at the beginning of the chapter on the
original country of the maize. It is clear that it represents the plant.
Dr. Hance[1988] appears to have based his arguments upon the researches
of Mayers, who says that early Chinese authors assert that maize was
imported from Sifan (Lower Mongolia, to the west of China) long before
the end of the fifteenth century, at an unknown date. The article
contains a copy of the drawing in the _Pên-tsao-kung-mu_, to which he
assigns the date 1597.

The importation through Mongolia is improbable to such a degree that it
is hardly worth speaking of it, and as for the principal assertion of
the Chinese author, the dates are uncertain and late. The work was
finished in 1578 according to Bonafous, in 1597 according to Mayers. If
this be true, and especially if the second of these dates is the true
one, it may be admitted that maize was brought to China after the
discovery of America. The Portuguese came to Java in 1496,[1989] that is
to say four years after the discovery of America, and to China in
1516.[1990] Magellan's voyage from South America to the Philippine
Islands took place in 1520. During the fifty-eight or seventy-seven
years between 1516 and the dates assigned to the Chinese work, seeds of
maize may have been taken to China by navigators from America or from
Europe. Dr. Bretschneider wrote to me recently that the Chinese did not
know the new world earlier than the Europeans, and that the lands to the
east of their country, to which there are some allusions in their
ancient writings, are the islands of Japan. He had already quoted the
opinion of a Chinese savant, that the introduction of maize in the
neighbourhood of Pekin dates from the last years of the Ming dynasty,
which ended in 1644. This date agrees with the other facts. The
introduction into Japan was probably of later date, since Kæmpfer makes
no mention of the species.[1991]

From all these facts, we conclude that maize is not a native of the old
world. It became rapidly diffused in it after the discovery of America,
and this very rapidity completes the proof that, had it existed anywhere
in Asia or Africa, it would have played an important part in agriculture
for thousands of years.

We shall see that the facts are quite contrary to these in America.

At the time of the discovery of the new continent, maize was one of the
staples of its agriculture, from the La Plata valley to the United
States. It had names in all the languages.[1992] The natives planted it
round their temporary dwellings where they did not form a fixed
population. The burial-mounds of the natives of North America who
preceded those of our day, the tombs of the Incas, the catacombs of
Peru, contain ears or grains of maize, just as the monuments of ancient
Egypt contain grains of barley and wheat and millet-seed. In Mexico, a
goddess who bore a name derived from that of maize (_Cinteutl_, from
_Cintli_) answered to the Ceres of the Greeks, for the first-fruits of
the maize harvest were offered to her, as the first-fruits of our
cereals to the Greek goddess. At Cusco the virgins of the sun offered
sacrifices of bread made from Indian corn. Nothing is better calculated
to show the antiquity and generality of the cultivation of a plant than
this intimate connection with the religious rites of the ancient
inhabitants. We must not, however, attribute to these indications the
same importance in America as in the old world. The civilization of the
Peruvians under the Incas, and that of the Toltecs and Aztecs in Mexico,
has not the extraordinary antiquity of the civilizations of China,
Chaldea, and Egypt. It dates at earliest from the beginning of the
Christian era; but the cultivation of maize is more ancient than the
monuments, to judge from the numerous varieties of the species found in
them, and their dispersal into remote regions.

A yet more remarkable proof of antiquity has been discovered by Darwin.
He found ears of Indian corn, and eighteen species of shells of our
epoch, buried in the soil of the shore in Peru, now at least eighty-five
feet above the level of the sea.[1993] This maize was perhaps not
cultivated, but in this case it would be yet more interesting, as an
indication of the origin of the species.

Although America has been explored by a great number of botanists, none
have found maize in the conditions of a wild plant.

Auguste de Saint-Hilaire[1994] thought he recognized the wild type in a
singular variety, of which each grain is enclosed within its sheath or
bract. It is known at Buenos-Ayres under the name _pinsigallo_. It is
_Zea Mays tunicata_ of Saint-Hilaire, of which Bonafous gives an
illustration, pl. 5, _bis_, under the name _Zea cryptosperma_.
Lindley[1995] also gives a description and a drawing from seeds brought,
it is said, from the Rocky Mountains, but this is not confirmed by
recent Californian floras. A young Guarany, born in Paraguay on its
frontiers, had recognized this maize, and told Saint-Hilaire that it
grew in the damp forests of his country. This is very insufficient proof
that it is indigenous. No traveller to my knowledge has seen this plant
wild in Paraguay or Brazil. But it is an interesting fact that it has
been cultivated in Europe, and that it often passes into the ordinary
state of maize. Lindley observed it when it had been only two or three
years in cultivation, and Professor Radic obtained from one sowing 225
ears of the form _tunicata_, and 105 of the common form with naked
grains.[1996] Evidently this form, which might be believed a true
species, but whose country is, however, doubtful, is hardly even a race.
It is one of the innumerable varieties, more or less hereditary, of
which botanists who are considered authorities make only a single
species, because of their want of stability and the transitions which
they frequently present.

On the condition of _Zea Mays_, and its habitation in America before it
was cultivated, we have nothing but conjectural knowledge. I will state
what I take to be the sum of this, because it leads to certain probable
indications.

I remark first that maize is a plant singularly unprovided with means of
dispersion and protection. The grains are hard to detach from the ear,
which is itself enveloped. They have no tuft or wing to catch the wind,
and when the ear is not gathered by man the grains fall still fixed in
the receptacle, and then rodents and other animals must destroy them in
quantities, and all the more that they are not sufficiently hard to pass
intact through the digestive organs. Probably so unprotected a species
was becoming more and more rare in some limited region, and was on the
point of becoming extinct, when a wandering tribe of savages, having
perceived its nutritious qualities, saved it from destruction by
cultivating it. I am the more disposed to believe that its natural area
was small that the species is unique; that is to say, that it
constitutes what is called a single-typed genus. The genera which
contain few species, and especially the monotypes, have as a rule more
restricted areas than others. Palæontology will perhaps one day show
whether there ever existed in America several species of _Zea_, or
similar Graminæ, of which maize is the last survivor. Now, the genus Zea
is not only a monotype, but stands almost alone in its family. A single
genus, _Euchlæna_ of Schrader, may be compared with it, of which there
is one species in Mexico and another in Guatemala; but it is a quite
distinct genus, and there are no intermediate forms between it and
_Zea_.

Wittmack has made some curious researches in order to discover which
variety of maize probably represents the form belonging to the epoch
anterior to cultivation. For this purpose he has compared ears and
grains taken from the mounds of North America with those from Peru. If
these monuments offered only one form of maize, the result would be
important, but several different varieties have been found in the mounds
and in Peru. This is not very surprising; these monuments are not very
ancient. The cemetery of Ancon in Peru, whence Wittmack obtained his
best specimens, is nearly contemporary with the discovery of
America.[1997] Now, at that epoch the number of varieties was already
considerable, which proves a much more ancient cultivation.

Experiments in sowing varieties of maize in uncultivated ground several
years in succession would perhaps show a reversion to some common form
which might then be considered as the original stock, but nothing of
this kind has been attempted. The varieties have only been observed to
lack stability in spite of their great diversity.

As to the habitation of the unknown primitive form, the following
considerations may enable us to guess it. Settled populations can only
have been formed where nutritious species existed naturally in soil easy
of cultivation. The potato, the sweet potato, and maize doubtless
fulfilled these conditions in America, and as the great populations of
this part of the world existed first in the high grounds of Chili and
Mexico, it is there probably that wild maize existed. We must not look
for it in the low-lying regions such as Paraguay and the banks of the
Amazon, or the hot districts of Guiana, Panama, and Mexico, since their
inhabitants were formerly less numerous. Besides, forests are
unfavourable to annuals, and maize does not thrive in the warm damp
climates where manioc is grown.[1998] On the other hand, its
transmission from one tribe to another is easier to comprehend if we
suppose the point of departure in the centre, than if we place it at one
of the limits of the area over which the species was cultivated at the
time of the Incas and the Toltecs, or rather of the Mayas, Nahuas, and
Chibehas, who preceded these. The migrations of peoples have not always
followed a fixed course from north to south, or from south to north.
They have taken different directions according to the epoch and the
country.[1999] The ancient Peruvians scarcely knew the Mexicans, and
_vice versâ_, as the total difference of their beliefs and customs
shows. As they both early cultivated maize, we must suppose an
intermediate point of departure. New Granada seems to me to fulfil these
conditions. The nation called Chibcha which occupied the table-land of
Bogota at the time of the Spanish conquest, and considered itself
aboriginal, was an agricultural people. It enjoyed a certain degree of
civilization, as the monuments recently investigated show. Perhaps this
tribe first possessed and cultivated maize. It marched with Peru, then
but little civilized, on the one hand, and with the Mayas on the other,
who occupied Central America and Yucatan. These were often at war with
the Nahuas, predecessors of the Toltecs and the Aztecs in Mexico. There
is a tradition that Nahualt, chief of the Nahuas, taught the cultivation
of maize.[2000]

I dare not hope that maize will be found wild, although its habitation
before it was cultivated was probably so small that botanists have
perhaps not yet come across it. The species is so distinct from all
others, and so striking, that natives or unscientific colonists would
have noticed and spoken of it. The certainty as to its origin will
probably come rather from archæological discoveries. If a great number
of monuments in all parts of America are studied, if the hieroglyphical
inscriptions of some of these are deciphered, and if dates of migrations
and economical events are discovered, our hypothesis will be justified,
modified, or rejected.


_Article II._--Seeds used for Different Purposes.

+Poppy+--_Papaver somniferum_, Linnæus.

The poppy is usually cultivated for the oil contained in the seed, and
sometimes, especially in Asia, for the sap, extracted by making
incisions in the capsules, and from which opium is obtained.

The variety which has been cultivated for centuries escapes readily from
cultivation, or becomes almost naturalized in certain localities of the
south of Europe.[2001] It cannot be said to exist in a really wild
state, but botanists are agreed in regarding it as a modification of the
poppy called _Papaver setigerum_, which is wild on the shores of the
Mediterranean, notably in Spain, Algeria, Corsica, Sicily, Greece, and
the island of Cyprus. It has not been met with in Eastern Asia,[2002]
consequently this is really the original of the cultivated form. Its
cultivation must have begun in Europe or in the north of Africa. In
support of this theory we find that the Swiss lake-dwellers of the stone
age cultivated a poppy which is nearer to _P. setigerum_ than to _P.
somniferum_. Heer[2003] has not been able to find any of the leaves, but
the capsule is surmounted by eight stigmas, as in _P. setigerum_, and
not by ten or twelve, as in the cultivated poppy. This latter form,
unknown in nature, seems therefore to have been developed within
historic times. _P. setigerum_ is still cultivated in the north of
France, together with _P. somniferum_, for the sake of its oil.[2004]

The ancient Greeks were well acquainted with the cultivated poppy.
Homer, Theophrastus, and Dioscorides mention it. They were aware of the
somniferous properties of the sap, and Dioscorides[2005] mentions the
variety with white seeds. The Romans cultivated the poppy before the
republic, as we see by the anecdote of Tarquin and the poppy-heads. They
mixed its seeds with their flour in making bread.

The Egyptians of Pliny's time[2006] used the juice of the poppy as a
medicament, but we have no proof that this plant was cultivated in Egypt
in more ancient times.[2007] In the Middle Ages[2008] and in our own day
it is one of the principal objects of cultivation in that country,
especially for the manufacture of opium. Hebrew writings do not mention
the species. On the other hand, there are one or two Sanskrit names.
Piddington gives _chosa_, and Adolphe Pictet _khaskhasa_, which recurs,
he says, in the Persian _chashchâsh_, the Armenian _chashchâsh_,[2009]
and in Arabic. Another Persian name is _kouknar_.[2010] These names, and
others I could quote, very different from the _maikôn_ ([Greek: Mêkôn])
of the Greeks, are an indication of an ancient cultivation in Europe and
Western Asia. If the species was first cultivated in prehistoric time
in Greece, as appears probable, it may have spread eastward before the
Aryan invasion of India, but it is strange that there should be no proof
of its extension into Palestine and Egypt before the Roman epoch. It is
also possible that in Europe the variety called _Papaver setigerum_,
employed by the Swiss lake-dwellers, was first cultivated, and that
the variety now grown came from Asia Minor, where the species has been
cultivated for at least three thousand years. This theory is supported
by the existence of the Greek name _maikôn_, in Dorian _makon_, in
several Slav languages, and in those of the peoples to the south of the
Caucasus, under the form _mack_.[2011]

The cultivation of the poppy in India has been recently extended,
because of the importation of opium into China; but the Chinese will
soon cease to vex the English by buying this poison of them, for they
are beginning eagerly to produce it themselves. The poppy is now grown
over more than half of their territory.[2012] The species is never wild
in the east of Asia, and even as regards China its cultivation is
recent.[2013]

The name opium given to the drug extracted from the juice of the capsule
is derived from the Greek. Dioscorides wrote _opos_ ([Greek: Opos]). The
Arabs converted it into _afiun_,[2014] and spread it eastwards even to
China.

Flückiger and Hanbury[2015] give a detailed and interesting account of
the extraction, trade, and use of opium in all countries, particularly
in China. Yet I imagine my readers may like to read the following
extracts from Dr. Bretschneider's letters, dated from Pekin, Aug. 23,
1881, Jan. 28, and June 18, 1882. They give the most certain information
which can be derived from accurately translated Chinese works.

"The author of the _Pent-sao-kang-mou_, who wrote in 1552 and 1578,
gives some details concerning the _a-fou-yong_ (that is _afioun_,
_opiun_), a foreign drug produced by a species of _ying-sou_ with red
flowers in the country of Tien-fang (Arabia), and recently used as a
medicament in China. In the time of the preceding dynasty there had been
much talk of the _a-fou-yong_. The Chinese author gives some details
relative to the extraction of opium in his native country, but he does
not say that it is also produced in China, nor does he allude to the
practice of smoking it. In the _Descriptive Dictionary of the Indian
Islands_, by Crawfurd, p. 312, I find the following passage: 'The
earliest account we have of the use of opium, not only from the
Archipelago, but also from India and China, is by the faithful,
intelligent Barbosa.[2016] He rates it among the articles brought by the
Moorish and Gentile merchants of Western India, to exchange for the
cargoes of Chinese junks.'"

"It is difficult to fix the exact date at which the Chinese began to
smoke opium and to cultivate the poppy which produces it. As I have
said, there is much confusion on this head, and not only European
authors, but also the modern Chinese, apply the name _ying-sou_ to _P.
somniferum_ as well as to _P. rhæas_. _P. somniferum_ is now extensively
cultivated in all the provinces of the Chinese empire, and also in
Mantchuria and Mongolia. Williamson (_Journeys in North China,
Mantchuria, Mongolia_, 1868, ii. p. 55) saw it cultivated everywhere in
Mantchuria. He was told that the cultivation of the poppy was twice as
profitable as that of cereals. Potanin, a Russian traveller, who visited
Northern Mongolia in 1876, saw immense plantations of the poppy in the
valley of Kiran (between lat. 47° and 48°), This alarms the Chinese
government, and still more the English, who dread the competition of
native opium."

"You are probably aware that opium is eaten, not smoked, in India and
Persia. The practice of smoking this drug appears to be a Chinese
invention, and modern. Nothing proves that the Chinese smoked opium
before the middle of the last century. The Jesuit missionaries to China
in the seventeenth and eighteenth centuries do not mention it; Father
d'Incarville alone says in 1750 that the sale of opium is forbidden
because it was used by suicides. Two edicts forbidding the smoking of
opium date from before 1730, and another in 1796 speaks of the progress
made by the vice in question. Don Sinibaldo di Mas, who in 1858
published a very good book on China, where he had lived many years as
Spanish ambassador, says that the Chinese took the practice from the
people of Assam, where the custom had long existed."

So bad a habit, like the use of tobacco or absinth, is sure to spread.
It is becoming gradually introduced into the countries which have
frequent relations with China. It is to be hoped that it will not attack
so large a proportion of the peoples of other countries as in Amoy,
where the proportion of opium-smokers are as fifteen to twenty of the
adult population.[2017]


+Arnotto+, or +Anatto+--_Bisca orellana_, Linnæus.

The dye, called _rocou_ in French, _arnotto_ in English, is extracted
from the pulp which encases the seed. The inhabitants of the West India
Islands, of the Isthmus of Darien, and of Brazil, used it at the time of
the discovery of America to stain their bodies red, and the Mexicans in
painting.[2018] The arnotto, a small tree of the order Bixaceæ, grows
wild in the West Indies,[2019] and over a great part of the continent of
America between the tropics. Herbaria and floras abound in indications
of locality, but do not generally specify whether the species is
cultivated, wild, or naturalized. I note, however, that it is said to be
indigenous by Seemann on the north-west coast of Mexico and Panama, by
Triana in New Granada, by Meyer in Dutch Guiana, and by Piso and
Claussen in Brazil.[2020] With such a vast area, it is not surprising
that the species has many names in American languages; that of the
Brazilians, _urucu_, is the origin of _rocou_.

It was not very necessary to plant this tree in order to obtain its
product; nevertheless Piso relates that the Brazilians, in the sixteenth
century, were not content with the wild plant, and in Jamaica, in the
seventeenth century, the plantations of Bixa were common. It was one of
the first species transported from America to the south of Asia and to
Africa. It has become so entirely naturalized, that Roxburgh[2021]
believed it to be indigenous in India.


+Cotton+--_Gossypium herbaceum_, Linnæus.

When, in 1855, I sought the origin of the cultivated cottons,[2022]
there was still great uncertainty as to the distinction of the species.
Since then two excellent works have appeared in Italy, upon which we can
rely; one by Parlatore,[2023] formerly director of the botanical gardens
at Florence, the other by Todaro,[2024] of Palermo. These two works are
illustrated with magnificent coloured plates. Nothing better can be
desired for the cultivated cottons. On the other hand, our knowledge of
the true species, I mean of those which exist naturally in a wild state,
has not increased as much as it might. However, the definition of
species seems fairly accurate in the works of Dr. Masters,[2025] whom I
shall therefore follow. This author agrees with Parlatore in admitting
seven well-known species and two doubtful, while Todaro counts
fifty-four, of which only two are doubtful, reckoning as species forms
with some distinguishing character, but which originated and are
preserved by cultivation.

The common names of the cottons give no assistance; they are even
calculated to lead us completely astray as to the origin of the species.
A cotton called Siamese comes from America; another is called Brazilian
or Ava cotton, according to the fancy or the error of cultivators.

We will first consider _Gossypium herbaceum_, an ancient species in
Asiatic plantations, and now the commonest in Europe and in the United
States. In the hot countries whence it came, its stem lasts several
years, but out of the tropics it becomes annual from the effect of the
winter's cold. The flower is generally yellow, with a red centre; the
cotton yellow or white, according to the variety. Parlatore examined in
herbaria several wild specimens, and cultivated others derived from wild
plants of the Indian Peninsula. He also admits it to be indigenous in
Burmah and in the Indian Archipelago, from the specimens of collectors,
who have not perhaps been sufficiently careful to verify its wild
character.

Masters regards as undoubtedly wild in Sindh a form which he calls
_Gossypium Stocksii_, which he says is probably the wild condition of
_Gossypium herbaceum_, and of other cottons cultivated in India for a
long time. Todaro, who is not given to uniting many forms in a single
species, nevertheless admits the identity of this variety with the
common _G. herbaceum_. The yellow colour of the cotton is then the
natural condition of the species. The seed has not the short down which
exists between the longer hairs in the cultivated _G. herbaceum_.

Cultivation has probably extended the area of the species beyond the
limits of the primitive habitation. This is, I imagine, the case in the
Sunda Islands and the Malay Peninsula, where certain individuals appear
more or less wild. Kurz,[2026] in his Burmese flora, mentions _G.
herbaceum_, with yellow or white cotton, as cultivated and also as wild
in desert places and waste ground.

The herbaceous cotton is called _kapase_ in Bengali, _kapas_ in
Hindustani, which shows that the Sanskrit word _karpassi_ undoubtedly
refers to this species.[2027] It was early cultivated in Bactriana,
where the Greeks had noticed it at the time of the expedition of
Alexander. Theophrastus speaks of it[2028] in such a manner as to leave
no doubt. The tree-cotton of the Isle of Tylos, in the Persian Gulf, of
which he makes mention further on,[2029] was probably also _G.
herbaceum_; for Tylos is not far from India, and in such a hot climate
the herbaceous cotton becomes a shrub. The introduction of a cotton
plant into China took place only in the ninth or tenth century of our
era, which shows that probably the area of _G. herbaceum_ was originally
limited to the south and east of India. The knowledge and perhaps the
cultivation of the Asiatic cotton was propagated in the Græco-Roman
world after the expedition of Alexander, but before the first centuries
of the Christian era.[2030] If the _byssos_ of the Greeks was the cotton
plant, as most scholars think, it was cultivated at Elis, according to
Pausanias and Pliny;[2031] but Curtius and C. Ritter[2032] consider the
word _byssos_ as a general term for threads, and that it was probably
applied in this case to fine linen. It is evident that the cotton was
never, or very rarely, cultivated by the ancients. It is so useful that
it would have become common if it had been introduced into a single
locality--in Greece, for instance. It was afterwards propagated on the
shores of the Mediterranean by the Arabs, as we see from the name _qutn_
or _kutn_,[2033] which has passed into the modern languages of the south
of Europe as _cotone_, _coton_, _algodon_. Eben el Awan, of Seville, who
lived in the twelfth century, describes its cultivation as it was
practised in his time in Sicily, Spain, and the East.[2034]

_Gossypium herbaceum_ is the species most cultivated in the United
States.[2035] It was probably introduced there from Europe. It was a new
cultivation a hundred years ago, for a bale of North American cotton was
confiscated at Liverpool in 1774, on the plea that the cotton-plant did
not grow there.[2036] The silky cotton (_sea island_) is another
species, American, of which I shall presently speak.


+Tree-Cotton+--_Gossypium arboreum_, Linnæus.

This species is taller and of longer duration than the herbaceous
cotton; the lobes of the leaf are narrower, the bracts less divided or
entire. The flower is usually pink, with a red centre. The cotton is
always white.

According to Anglo-Indian botanists, this is not, as it was supposed, an
Indian species, and is even rarely cultivated in India. It is a native
of tropical Africa. It has been seen wild in Upper Guinea, in Abyssinia,
Sennaar, and Upper Egypt.[2037] So great a number of collectors have
brought it from these countries, that there is no room for doubt; but
cultivation has so diffused and mixed this species with others that it
has been described under several names in works on Southern Asia.

Parlatore attributed to _G. arboreum_ some Asiatic specimens of _G.
herbaceum_, and a plant but little known which Forskal found in Arabia.
He suspected from this that the ancients had known _G. arboreum_ as well
as _G. herbaceum_. Now that the two species are better distinguished,
and that the origin of both is known, this does not seem probable. They
knew the herbaceous cotton through India and Persia, while the
tree-cotton can only have come to them through Egypt. Parlatore himself
has given a most interesting proof of this. Until his work appeared in
1866, it was not certain to what species belonged some seeds of the
cotton plant which Rosellini found in a vase among the monuments of
ancient Thebes.[2038] These seeds are in the Florence museum. Parlatore
examined them carefully, and declares them to belong to _Gossypium
arboreum_.[2039] Rosellini is certain he was not imposed upon, as he was
the first to open both the tomb and the vase. No archæologist has since
seen or read signs of the cotton plant in the ancient times of Egyptian
civilization. How is it that a plant so striking, remarkable for its
flowers and seed, was not described nor preserved habitually in the
tombs if it were cultivated? How is it that Herodotus, Dioscorides, and
Theophrastus made no mention of it when writing of Egypt? The cloths in
which all the mummies are wrapt, and which were formerly supposed to be
cotton, are always linen according to Thompson and many other observers
who are familiar with the use of the microscope. Hence I conclude that
if the seeds found by Rosellini were really ancient they were a rarity,
an exception to the common custom, perhaps the product of a tree
cultivated in a garden, or perhaps they came from Upper Egypt, a
country where we know the tree-cotton to be wild. Pliny[2040] does not
say that cotton was cultivated in Lower Egypt; but here is a translation
of his very remarkable passage, which is often quoted. "The upper part
of Egypt, towards Arabia, produces a shrub which some call _gossipion_
and others _xylon_, whence the name _xylina_ given to the threads
obtained from it. It is low-growing, and bears a fruit like that of the
bearded nut, and from the interior of this is taken a wool for weaving.
None is comparable to this in softness and whiteness." Pliny adds, "The
cloth made from it is used by preference for the dress of the Egyptian
priests." Perhaps the cotton destined to this purpose was sent from
Upper Egypt, or perhaps the author, who had not seen the fabrication,
and did not possess a microscope, was mistaken in the nature of the
sacerdotal raiment, as were our contemporaries who handled the
grave-cloths of hundreds of mummies before suspecting that they were not
cotton. Among the Jews, the priestly robes were commanded to be of
linen, and it is not likely that their custom was different to that of
the Egyptians.

Pollux,[2041] born in Egypt a century later than Pliny, expresses
himself clearly about the cotton plant, of which the thread was used by
his countrymen; but he does not say whence the shrub came, and we cannot
tell whether it was _Gossypium arboreum_ or _G. herbaceum_. It does not
even appear whether the plant was cultivated in Lower Egypt, or if the
cotton came from the more southern region. In spite of these doubts, it
may be suspected that a cotton plant, probably that of Upper Egypt, had
recently been introduced into the Delta. The species which Prosper Alpin
had seen cultivated in Egypt in the sixteenth century was the
tree-cotton. The Arabs, and afterwards Europeans, preferred and
transported into different countries the herbaceous cotton rather than
the tree-cotton, which yields a poorer product and requires more heat.

Regarding the two cottons of the old world, I have made as little use as
possible of arguments based upon Greek names, such as [Greek: bussos,
sindon, xulon, Othôn,] etc., or Sanskrit names, and their derivatives,
as _carbasa_, _carpas_, or Hebrew names, _schesch_, _buz_, which are
doubtfully attributed to the cotton tree. This has been a fruitful
subject of discussion,[2042] but the clearer distinction of species
and the discovery of their origin greatly diminishes the importance of
these questions--to naturalists, at least, who prefer facts to words.
Moreover, Reynier, and after him C. Ritter, arrived in their researches
at a conclusion which we must not forget: that these same names were
often applied by ancient peoples to different plants and tissues--to
linen and cotton, for example. In this case as in others, modern botany
explains ancient words where words and the commentaries of philologists
may mislead.


+Barbados Cotton+--_Gossypium barbadense_, Linnæus.

At the time of the discovery of America, the Spaniards found the
cultivation and use of cotton established from the West India Islands to
Peru, and from Mexico to Brazil. The fact is proved by all the
historians of the epoch. But it is still very difficult to tell what
were the species of these American cottons and in what countries they
were indigenous. The botanical distinction of the American species or
varieties is in the last degree confused. Authors, even those who have
seen large collections of growing cotton plants, are not agreed as to
the characters. They are also embarrassed by the difficulty of deciding
which of the specific names of Linnæus should be retained, for the
original definitions are insufficient. The introduction of American seed
into African and Asiatic plantations has given rise to further
complications, as botanists in Java, Calcutta, Bourbon, etc., have often
described American forms as species under different names. Todaro admits
ten American species; Parlatore reduced them to three, which answer, he
says, to _Gossypium hirsutum_, _G. barbadense_, and _G. religiosum_ of
Linnæus; lastly, Dr. Masters unites all the American forms into a single
species which he calls _G. barbadense_, giving as the chief character
that the seed bears only long hairs, whereas the species of the old
world have a short down underneath the longer hairs.[2043] The flower is
yellow, with a red centre. The cotton is white or yellow. Parlatore
strove to include fifty or sixty of the cultivated forms under one or
other of the three heads he admits, from the study of plants in gardens
or herbaria. Dr. Masters mentions but few synonyms, and it is possible
that certain forms with which he is not acquainted do not come under the
definition of his single species.

Where there is such confusion it would be the best course for botanists
to seek with care the _Gossypia_, which are wild in America, to
constitute the one or more species solely upon these, leaving to the
cultivated species their strange and often absurd and misleading names.
I state this opinion because with regard to no other genus of cultivated
plants have I felt so strongly that natural history should be based upon
natural facts, and not upon the artificial products of cultivation. If
we start from this point of view, which has the merit of being a truly
scientific method, we find unfortunately that our knowledge of the
cottons indigenous in America is still in a very elementary state. At
most we can name only one or two collectors who have found _Gossypia_
really identical with or very similar to certain cultivated forms.

We can seldom trust early botanists and travellers on this head. The
cotton plant grows sometimes in the neighbourhood of plantations, and
becomes more or less naturalized, as the down on the seeds facilitates
accidental transport. The usual expression of early writers--such a
cotton plant _grows_ in such a country--often means a cultivated plant.
Linnæus himself in the eighteenth century often says of a cultivated
species, "_habitat_," and he even says it sometimes without good
ground.[2044] Hernandez, one of the most accurate among
sixteenth-century authors, is quoted as having described and figured a
wild _Gossypium_ in Mexico, but the text suggests some doubts as to the
wild condition of this plant,[2045] which Parlatore believes to be _G.
hirsutum_, Linnæus. Hemsley,[2046] in his catalogue of Mexican plants,
merely says of a _Gossypium_ which he calls barbadense, "wild and
cultivated." He gives no proof of the former condition. Macfadyen[2047]
mentions three forms wild and cultivated in Jamaica. He attributes
specific names to them, and adds that they possibly all may be included
in Linnæus' _G. hirsutum_. Grisebach[2048] admits that one species, _G.
barbadense_, is wild in the West Indies. As to the specific
distinctions, he declares himself unable to establish them with
certainty.

With regard to New Grenada, Triana[2049] describes a _Gossypium_ which
he calls _G. barbadense_, Linnæus, and which he says is "cultivated and
half wild along the Rio Seco, in the province of Bogota, and in the
valley of the Cauca near Cali;" and he adds a variety, _hirsutum_,
growing (he does not say whether spontaneously or no) along the Rio
Seco. I cannot discover any similar assertion for Peru, Guiana, and
Brazil;[2050] but the flora of Chili, published by Cl. Gay,[2051]
mentions a _Gossypium_, "almost wild in the province of Copiapo," which
the writer attributes to the variety _G. peruvianum_, Cavanilles. Now,
this author does not say the plant is wild, and Parlatore classes it
with _G. religiosum_, Linnæus.

An important variety of cultivation is that of the cotton with long
silky down, called by Anglo-Americans _sea island_, or _long staple
cotton_, which Parlatore ranks with _G. barbadense_, Linnæus. It is
considered to be of American origin, but no one has seen it wild.

In conclusion, if historical records are positive in all that concerns
the use of cotton in America from a time far earlier than the arrival of
Europeans, the natural wild habitation of the plant or plants which
yield this product is yet but little known. We become aware on this
occasion of the absence of floras of tropical America, similar to those
of the Dutch and English colonies of Asia and Africa.


+Mandubi+, +Pea-nut+, +Monkey-nut+--_Arachis hypogæa_, Linnæus.

Nothing is more curious than the manner in which this leguminous plant
matures its fruits. It is cultivated in all hot countries, either for
the seed, or for the oil contained in the cotyledons.[2052] Bentham has
given, in his _Flora of Brazil_, in folio, vol. xv. pl. 23, complete
details of the plant, in which may be seen how the flower-stalk bends
downwards and plunges the pod into the earth to ripen.

The origin of the species was disputed for a century, even by those
botanists who employ the best means to discover it. It is worth while to
show how the truth was arrived at, as it may serve as a guide in similar
cases. I will quote, therefore, what I wrote in 1855,[2053] giving in
conclusion new proofs which allow no possibility of further doubt.

"Linnæus[2054] said of the _Arachis_, 'it inhabits Surinam Brazil, and
Peru.' As usual with him, he does not specify whether the species was
wild or cultivated in these countries. In 1818, R. Brown[2055] writes:
'It was probably introduced from China into the continent of India,
Ceylon, and into the Malay Archipelago, where, in spite of its now
general cultivation, it is thought not to be indigenous, particularly
from the names given to it. I consider it not improbable that it was
brought from Africa into different parts of equatorial America,
although, however, it is mentioned in some of the earliest writings on
this continent, particularly on Peru and Brazil. According to Sprengel,
it is mentioned by Theophrastus as cultivated in Egypt, but it is not at
all evident that the _Arachis_ is the plant to which Theophrastus
alludes in the quoted passage. If it had been formerly cultivated in
Egypt it would probably still exist in that country, whereas it does not
occur in Forskal's catalogue nor in Delile's more extended flora. There
is nothing very unlikely,' continues Brown, 'in the hypothesis that the
_Arachis_ is indigenous both in Africa and America; but if it is
considered as existing originally in one of these continents only, it is
more probable that it was brought from China through India to Africa,
than that it took the contrary direction.' My father in 1825, in the
_Prodromus_ (ii. p. 474), returned to Linnæus' opinion, and admitted
without hesitation the American origin. "Let us reconsider the question"
(I said in 1855) "with the aid of the discoveries of modern science.

"_Arachis hypogoea_ was the only species of this singular genus known.
Six other species, all Brazilian, have since been discovered.[2056]
Thus, applying the rule of probability of which Brown first made great
use, we incline _à priori_ to the idea of an American origin. We must
remember that Maregraf[2057] and Piso[2058] describe and figure the
plant as used in Brazil, under the name _mandubi_, which seems to be
indigenous. They quote Monardes, a writer of the end of the sixteenth
century, as having indicated it in Peru under a different name,
_anchic_. Joseph Acosta[2059] merely mentions an American name, _mani_,
and speaks of it with other species which are not of foreign origin in
America. The _Arachis_ was not ancient in Guiana, in the West Indies,
and in Mexico. Aublet[2060] mentions it as a cultivated plant, not in
Guiana, but in the Isle of France. Hernandez does not speak of it.
Sloane[2061] had seen it only in a garden, grown from seeds brought from
Guinea. He says that the slave-dealers feed the negroes with it on their
passage from Africa, which indicates a then very general cultivation in
Africa. Pison, in his second edition (1638, p. 256), not in that of
1648, gives a figure of a similar fruit imported from Africa into Brazil
under the name _mandobi_, very near to the name of the Arachis,
_mandubi_. From the three leaflets of the plant it would seem to be the
_Voandzeia_, so often cultivated; but the fruit seems to me to be longer
than in this genus, and it has two or three seeds instead of one or two.
However this may be, the distinction drawn by Piso between these two
subterranean seeds, the one Brazilian, the other African, tends to show
that the _Arachis_ is Brazilian.

"The antiquity and the generality of its cultivation in Africa is,
however, an argument of some force, which compensates to a certain
degree its antiquity in Brazil, and the presence of six other _Arachis_
in the same country. I would admit its great value if the _Arachis_ had
been known to the ancient Egyptians and to the Arabs; but the silence of
Greek, Latin, and Arab authors, and the absence of the species in Egypt
in Forskal's time, lead me to think that its cultivation in Guinea,
Senegal,[2062] and the east coast of Africa[2063] is not of very ancient
date. Neither has it the marks of a great antiquity in Asia. No Sanskrit
name for it is known,[2064] but only a Hindustani one. Rumphius[2065]
says that it was imported from Japan into several islands of the Indian
Archipelago. It would in that case have borne only foreign names, like
the Chinese name, for instance, which signifies only 'earth-bean.' At
the end of the last century it was generally cultivated in China and
Cochin-China. Yet, in spite of Rumphius's theory of an introduction
into the islands from China or Japan, I see that Thunberg does not speak
of it in his _Japanese Flora_. Now, Japan has had dealings with China
for sixteen centuries, and cultivated plants, natives of one of the two
countries, were commonly early introduced into the other. It is not
mentioned by Forster among the plants employed in the small islands of
the Pacific. All these facts point to an American, I might even say a
Brazilian, origin. None of the authors I have consulted mentions having
seen the plant wild, either in the old or the new world. Those who
indicate it in Africa or Asia are careful to say the plant is
cultivated. Marcgraf does not say so, writing of Brazil, but Piso says
the species is planted."

Seeds of _Arachis_ have been found in the Peruvian tombs at Ancon,[2066]
which shows some antiquity of existence in America, and supports the
opinion I expressed in 1855. Dr. Bretschneider's study of Chinese
works[2067] oversets Brown's hypothesis. The _Arachis_ is not mentioned
in the ancient works of this country, nor even in the _Pent-sao_,
published in the sixteenth century. He adds that he believes the plant
was only introduced in the last century.

All the recent floras of Asia and Africa mention the species as a
cultivated one, and most authors believe it to be of American origin.
Bentham, after satisfying himself that it had not been found wild in
America or elsewhere, adds that it is perhaps a form derived from one of
the six other species wild in Brazil, but he does not say which. This is
probable enough, for a plant provided with an efficacious and very
peculiar manner of germinating does not seem of a nature to become
extinct. It would have been found wild in Brazil in the same condition
as the cultivated plant, if the latter were not a product of
cultivation. Works on Guiana and other parts of America mention the
species as a cultivated one; Grisebach[2068] says, moreover, that in
several of the West India islands it becomes naturalized from
cultivation.

A genus of which all the well-known species are thus placed in a single
region of America can scarcely have a species common to both
hemispheres; it would be too great an exception to the law of
geographical botany. But then how did the species (or cultivated
variety) pass from the American continent to the old world? This is hard
to guess, but I am inclined to believe that the first slave-ships
carried it from Brazil to Guinea, and the Portuguese from Brazil into
the islands to the south of Asia, in the end of the fifteenth century.


+Coffee+--_Coffea arabica_, Linnæus.

This shrub, belonging to the family of the Rubiaceæ, is wild in
Abyssinia,[2069] in the Soudan,[2070] and on the coasts of Guinea and
Mozambique.[2071] Perhaps in these latter localities, so far removed
from the centre, it may be naturalized from cultivation. No one has yet
found it in Arabia, but this may be explained by the difficulty of
penetrating into the interior of the country. If it is discovered there
it will be hard to prove it wild, for the seeds, which soon lose their
faculty of germinating, often spring up round the plantations and
naturalize the species. This has occurred in Brazil and the West India
Islands,[2072] where it is certain that the coffee plant was never
indigenous.

The use of coffee seems to be very ancient in Abyssinia. Shehabeddin
Ben, author of an Arab manuscript of the fifteenth century (No. 944 of
the Paris Library), quoted in John Ellis's excellent work,[2073] says
that coffee had been used in Abyssinia from time immemorial. Its use,
even as a drug, had not spread into the neighbouring countries, for the
crusaders did not know it, and the celebrated physician Ebn Baithar,
born at Malaga, who had travelled over the north of Africa and Syria at
the beginning of the thirteenth century of the Christian era, does not
mention coffee.[2074] In 1596 Bellus sent to de l'Ecluse some seeds from
which the Egyptians extracted the drink _cavé_.[2075] Nearly at the same
time Prosper Alpin became acquainted with coffee in Egypt itself. He
speaks of the plant as the "arbor _bon_, cum fructu suo _buna_." The
name _bon_ recurs also in early authors under the forms _bunnu_,
_buncho_, _bunca_.[2076] The names _cahue_, _cahua_, _chaubé_,[2077]
_cavé_,[2078] refer rather in Egypt and Syria to the prepared drink,
whence the French word _café_. The name _bunnu_, or something similar,
is certainly the primitive name of the plant which the Abyssinians still
call _boun_.[2079]

If the use of coffee is more ancient in Abyssinia than elsewhere, that
is no proof that its cultivation is very ancient. It is very possible
that for centuries the berries were sought in the forests, where they
were doubtless very common. According to the Arabian author quoted
above, it was a mufti of Aden, nearly his contemporary, who, having seen
coffee drunk in Persia, introduced the practice at Aden, whence it
spread to Mocha, into Egypt, etc. He says that the coffee plant grew in
Arabia.[2080] Other fables or traditions exist, according to which it
was always an Arabian priest or a monk who invented the drink,[2081] but
they all leave us in uncertainty as to the date of the first cultivation
of the plant. However this may be, the use of coffee having been spread
first in the east, afterwards in the west, in spite of a number of
prohibitions and absurd conflicts,[2082] its production became important
to the colonies. Boerhave tells us that the Burgermeister of Amsterdam,
Nicholas Witsen, director of the East India Company, urged the Governor
of Batavia, Van Hoorn, to import coffee berries from Arabia to Batavia.
This was done, and in 1690 Van Hoorn sent some living plants to Witsen.
These were placed in the Botanical Gardens of Amsterdam, founded by
Witsen, where they bore fruit. In 1714, the magistrates of the town sent
a flourishing plant covered with fruit to Louis XIV., who placed it in
his garden at Marly. Coffee was also grown in the hothouses of the
king's garden in Paris. One of the professors of this establishment,
Antoine de Jussieu, had already published in 1713, in the _Mémoires de
l'Académie des Sciences_, an interesting description of the plant from
one which Pancras, director of the Botanical Garden at Amsterdam, had
sent to him.

The first coffee plants grown in America were introduced into Surinam by
the Dutch in 1718. The Governor of Cayenne, de la Motte-Aigron, having
been at Surinam, obtained some plants in secret and multiplied them in
1725.[2083] The coffee plant was introduced into Martinique by de
Clieu,[2084] a naval officer, in 1720, according to Deleuze;[2085] in
1723, according to the _Notices Statistiques sur les Colonies
Françaises_.[2086] Thence it was introduced into the other French
islands, into Guadaloupe, for instance, in 1730.[2087] Sir Nicholas
Lawes first grew it in Jamaica.[2088] From 1718 the French East India
Company had sent plants of Mocha coffee to Bourbon;[2089] others
say[2090] that it was even in 1717 that a certain Dufougerais-Grenier
had coffee plants brought from Mocha into this island. It is known how
the cultivation of this shrub has been extended in Java, Ceylon, the
West Indies, and Brazil. Nothing prevents it from spreading in nearly
all tropical countries, especially as the coffee plant thrives on
sloping ground and in poor soils where other crops cannot flourish. It
corresponds in tropical agriculture to the vine in Europe and tea in
China.

Further details may be found in the volume published by H. Welter[2091]
on the economical and commercial history of coffee. The author adds an
interesting chapter on the various fair or very bad substitutes used for
a commodity which it is impossible to overrate in its natural condition.


+Liberian Coffee+--_Coffea liberica_, Hiern.[2092]

Plants of this species have for some years been sent from the Botanical
Gardens at Kew into the English colonies. It grows wild in Liberia,
Angola, Golungo Alto,[2093] and probably in several other parts of
western tropical Africa.

It is of stronger growth than the common coffee, and the berries, which
are larger, yield an excellent product. The official reports of Kew
Gardens by the learned director, Sir Joseph Hooker, show the progress of
this introduction, which is very favourably received, especially in
Dominica.


+Madia+--_Madia sativa_, Molina.

The inhabitants of Chili before the discovery of America cultivated this
annual species of the Composite family, for the sake of the oil
contained in the seed. Since the olive has been extensively planted, the
madia is despised by the Chilians, who only complain of the plant as a
weed which chokes their gardens.[2094] The Europeans began to cultivate
it with indifferent success, owing to its bad smell.

The madia is indigenous in Chili and also in California.[2095] There
are other examples of this disjunction of habitation between the two
countries.[2096]


+Nutmeg+--_Myristica fragrans_, Houttuyn.

The nutmeg, a little tree of the order _Myristiceoe_, is wild in the
Moluccas, principally in the Banda Islands.[2097] It has long been
cultivated there, to judge from the considerable number of its
varieties. Europeans have received the nutmeg by the Asiatic trade since
the Middle Ages, but the Dutch long possessed the monopoly of its
cultivation. When the English owned the Moluccas at the end of the last
century, they carried live nutmeg trees to Bencoolen and into Prince
Edward's Islands.[2098] It afterwards spread to Bourbon, Mauritius,
Madagascar, and into some of the colonies of tropical America, but with
indifferent success from a commercial point of view.


+Sesame+--_Sesamum indicum_, de Candolle; _S. indicum_ and _S.
orientale_, Linnæus.

Sesame has long been cultivated in the hot regions of the old world for
the sake of the oil extracted from the seeds.

The order _Pedalineoe_ to which this annual belongs is composed of
several genera distributed through the tropical parts of Asia, Africa,
and America. Each genus has only a small number of species. Sesamum, in
the widest sense of the name,[2099] has ten, all African except perhaps
the cultivated species whose origin we are about to seek. The latter
forms alone the true genus Sesamum, which is a section in Bentham and
Hooker's work. Botanical analogy points to an African origin, but the
area of a considerable number of plants is known to extend from the
south of Asia into Africa. Sesame has two _races_, the one with black,
the other with white seed, and several varieties differing in the shape
of the leaf. The difference in the colour of the seeds is very ancient,
as in the case of the poppy.

The seeds of sesame often sow themselves outside plantations, and more
or less naturalize the species. This has been observed in regions very
remote one from the other; for instance, in India, the Sunda Isles,
Egypt, and even in the West India Islands, where its cultivation is
certainly of modern introduction.[2100] This is perhaps the reason that
no author asserts he has found it in a wild state except Blume,[2101] a
trustworthy observer, who mentions a variety with redder flowers than
usual growing in the mountains of Java. This is doubtless an indication
of origin, but we need others to establish a proof. I shall seek them in
the history of its cultivation. The country where this began should be
the ancient habitation of the species, or have had dealings with this
ancient habitation.

That its cultivation dates in Asia from a very early epoch is clear from
the diversity of names. Sesame is called in Sanskrit _tila_,[2102] in
Malay _widjin_, in Chinese _moa_ (Rumphius) or _chi-ma_ (Bretschneider),
in Japanese _koba_.[2103] The name _sesam_ is common to Greek, Latin,
and Arabic, with trifling variations of letter. Hence it might be
inferred that its area was very extended, and that the cultivation of
the plant was begun independently in several different countries. But we
must not attribute too much importance to such an argument. Chinese
works seem to show that sesame was not introduced into China before the
Christian era. The first certain mention of it occurs in a book of the
fifth or sixth century, entitled _Tsi-min-yao-chou_.[2104] Before this
there is confusion between the name of this plant and that of flax, of
which the seed also yields an oil, and which is not very ancient in
China.[2105]

Theophrastus and Dioscorides say that the Egyptians cultivated a plant
called sesame for the oil contained in its seed, and Pliny adds that it
came from India.[2106] He also speaks of a sesame wild in Egypt from
which oil was extracted, but this was probably the castor-oil
plant.[2107] It is not proved that the ancient Egyptians before the time
of Theophrastus cultivated sesame. No drawing or seeds have been found
in the monuments. A drawing from the tomb of Rameses III. show the
custom of mixing small seeds with flour in making pastry, and in modern
times this is done with sesame seeds, but others are also used, and it
is not possible to recognize in the drawing those of the sesame in
particular.[2108] If the Egyptians had known the species at the time of
the Exodus, eleven hundred years before Theophrastus, there would
probably have been some mention of it in the Hebrew books, because of
the various uses of the seed and especially of the oil. Yet commentators
have found no trace of it in the Old Testament. The name _semsem_ or
_simsim_ is clearly Semitic, but only of the more recent epoch of the
Talmud,[2109] and of the agricultural treatise of Alawwam,[2110]
compiled after the Christian era began. It was perhaps a Semitic people
who introduced the plant and the name _semsem_ (whence the _sesam_ of
the Greeks) into Egypt after the epoch of the great monuments and of the
Exodus. They may have received it with the name from Babylonia, where
Herodotus says[2111] that sesame was cultivated.

An ancient cultivation in the Euphrates valley agrees with the existence
of a Sanskrit name, _tila_, the _tilu_ of the Brahmans (Rheede,
_Malabar_, i., ix., pp 105-107), a word of which there are traces in
several modern languages of India, particularly in Ceylon.[2112] Thus we
are carried back to India in accordance with the origin of which Pliny
speaks, but it is possible that India itself may have received the
species from the Sunda Isles before the arrival of the Aryan conquerors.
Rumphius gives three names for the sesame in these islands, very
different one from the other, and from the Sanskrit word, which supports
the theory of a more ancient existence in the archipelago than on the
continent.

In conclusion, from the fact that the sesame is wild in Java, and from
historical and philological arguments, the plant seems to have had its
origin in the Sunda Isles, It was introduced into India and the
Euphrates valley two or three thousand years ago, and into Egypt at a
less remote epoch, from 1000 to 500 B.C. It was transported from the
Guinea coast to Brazil by the Portuguese,[2113] but it is unknown how
long it has been cultivated in the rest of Africa.


+Castor-oil Plant+--_Ricinus communis_, Linnæus.

The most modern works and those in highest repute consider the south of
Asia to be the original home of this _Euphorbiacea_; sometimes they
indicate certain varieties in Africa or America without distinguishing
the wild from the cultivated plant. I have reason to believe that the
true origin is to be found in tropical Africa, in accordance with the
opinion of Ball.[2114]

The difficulties with which the question is attended arise from the
antiquity of cultivation in different countries, from the facility with
which the plant sows itself and becomes naturalized on rubbish-heaps and
in waste ground, lastly from the diversity of its forms, which have
often been described as species. This latter point need not detain us,
for Dr. J. Müller's careful monograph[2115] proves the existence of
sixteen varieties, scarcely hereditary, which pass one into the other by
many transitions, and constitute, therefore, but one species.

The number of varieties is the sign of a very ancient cultivation. They
differ more or less as to capsules, seeds, inflorescence, etc. Moreover,
they are small trees in hot countries, but they do not endure frost, and
become annuals north of the Alps and in similar regions. They are in
such cases planted in gardens for ornament, while in the tropics, and
even in Italy, they are grown for the sake of the oil contained in the
seed. This oil, which is more or less purgative, is used for lamps in
Bengal and elsewhere.

In no country has the species been found wild with such certainty as in
Abyssinia, Sennaar, and the Kordofan. The expressions of authors and
collectors are distinct on this head. The castor-oil plant is common in
rocky places in the valley of Chiré, near Goumalo, says Quartin Dillon;
it is wild in those parts of Upper Sennaar which are flooded during the
rains, says Hartmann.[2116] I have a specimen from Kotschy, No. 243,
gathered on the northern slope of Mount Kohn, in the Kordofan. The
indications of travellers in Mozambique and on the coast of Guinea are
not so clear, but it is possible that the natural area of the species
covers a great part of tropical Africa. As it is a useful species, and
one very conspicuous and easily propagated, the negroes must have early
diffused it. However, as we draw near the Mediterranean, it is no longer
said to be indigenous. In Egypt, Schweinfurth and Ascherson[2117] say
the species is only cultivated and naturalized. Probably in Algeria,
Sardinia, and Morocco, and even in the Canaries, where it is principally
found in the sand on the sea-shore, it has been naturalized for
centuries. I believe this to be the case with specimens brought from
Djedda, in Arabia, by Schimper, which were gathered near a cistern. Yet
Forskal[2118] gathered the caster-oil plant in the mountains of Arabia
Felix, which may signify a wild station. Boissier[2119] indicates it in
Beluchistan and the south of Persia, but as "subspontaneous," as in
Syria, Anatolia, and Greece.

Rheede[2120] speaks of the plant as cultivated in Malabar and growing in
the sand, but modern Anglo-Indian authors do not allow that it is wild.
Some make no mention of the species. A few speak of the facility with
which the species becomes naturalized from cultivation. Loureiro had
seen it in Cochin-China and in China "cultivated and uncultivated,"
which perhaps means escaped from cultivation. Lastly, for the Sunda
Islands, Rumphius[2121] is as usual one of the most interesting
authorities. The castor-oil plant, he says, grows especially in Java,
where it forms immense fields and produces a great quantity of oil. At
Amboyna, it is planted here and there, near dwellings and in fields,
rather for medicinal purposes. The wild species grows in deserted
gardens (_in desertis hortis_); it is doubtless sprung from the
cultivated plant (_sine dubio degeneratio domestica_). In Japan the
castor-oil plant grows among shrubs and on the slopes of Mount Wuntzen,
but Franchet and Savatier add,[2122] "probably introduced." Lastly, Dr.
Bretschneider mentions the species in his work of 1870, p. 20; but what
he says here, and in a letter of 1881, does not argue an ancient
cultivation in China.

The species is cultivated in tropical America. It becomes easily
naturalized in clearings, on rubbish-heaps, etc.; but no botanist has
found it in the conditions of a really indigenous plant. Its
introduction must have taken place soon after the discovery of America,
for a common name, _lamourou_, exists in the West India Islands; and
Piso gives another in Brazil, _nhambuguacu_, _figuero inferno_ in
Portuguese. I have received the largest number of specimens from Bahia;
none are accompanied by the assertion that it is really indigenous.

In Egypt and Western Asia the culture of the species dates from so
remote an epoch that it has given rise to mistakes as to its origin. The
ancient Egyptians practised it extensively, according to Herodotus,
Pliny, Diodorus, etc. There can be no mistake as to the species, as its
seeds have been found in the tombs.[2123] The Egyptian name was _kiki_.
Theophrastus and Dioscorides mention it, and it is retained in modern
Greek,[2124] while the Arabs have a totally different name, _kerua_,
_kerroa_, _charua_.[2125]

Roxburgh and Piddington quote a Sanskrit name, _eranda_, _erunda_, which
has left descendants in the modern languages of India. Botanists do not
say from what epoch of Sanskrit this name dates; as the species belongs
to hot climates, the Aryans cannot have known it before their arrival in
India, that is at a less ancient epoch than the Egyptian monuments.

The extreme rapidity of the growth of the castor-oil plant has suggested
different names in Asiatic language, and that of _Wunderbaum_ in German.
The same circumstance, and the analogy with the Egyptian name _kiki_,
have caused it to be supposed that the _kikajon_ of the Old
Testament,[2126] the growth, it is said, of a single night, was this
plant.

I pass a number of common names more or less absurd, as _palma Christi_,
_girasole_, in some parts of Italy, etc., but it is worth while to note
the origin of the name _castor oil_, as a proof of the English habit of
accepting names without examination, and sometimes of distorting them.
It appears that in the last century this plant was largely cultivated in
Jamaica, where it was once called _agno casto_ by the Portuguese and the
Spaniards, being confounded with _Vitex agnus castus_, a totally
different plant. From _casto_ the English planters and London traders
made _castor_.[2127]


+Walnut+--_Juglans regia_, Linnæus.

Some years ago the walnut tree was known to be wild in Armenia, in the
district to the south of the Caucasus and of the Caspian Sea, in the
mountains of the north and north-east of India, and in Burmah.[2128]
C. Koch[2129] denied that it was indigenous in Armenia and to the south
of the Caucasus, but this has been proved by several travellers. It has
since been discovered wild in Japan,[2130] which renders it probable
that the species exists also in the north of China, as Loureiro and
Bunge said,[2131] but without particularizing its wild character.
Heldreich[2132] has recently placed it beyond a doubt that the walnut is
abundant in a wild state in the mountains of Greece, which agrees with
passages in Theophrastus[2133] which had been overlooked. Lastly,
Heuffel saw it, also wild, in the mountains of Banat.[2134] Its modern
natural area extends, then, from eastern temperate Europe to Japan. It
once existed in Europe further to the west, for leaves of the walnut
have been found in the quaternary tufa in Provence.[2135] Many species
of Juglans existed in our hemisphere in the tertiary and quaternary
epochs; there are now ten, at most, distributed throughout North America
and temperate Asia.

The use of the walnut and the planting of the tree may have begun in
several of the countries where the species was found, and cultivation
extended gradually and slightly its artificial area. The walnut is not
one of those trees which sows itself and is easily naturalized. The
nature of its fruit is perhaps against this; and, moreover, it needs a
climate where the frosts are not severe and the heat moderate. It
scarcely passes the northern limit of the vine, and does not extend
nearly so far south.

The Greeks, accustomed to olive oil, neglected the walnut until they
received from Persia a better variety, called _karuon basilikon_,[2136]
or _Persikon_.[2137] The Romans cultivated the walnut from the time of
their kings; they considered it of Persian origin.[2138] They had an old
custom of throwing nuts in the celebration of weddings.

Archæology confirms these details. The only nuts which have hitherto
been found under the lake-dwellings of Switzerland, Savoy, or Italy are
confined to a single locality near Parma, called Fontinellato, in a
stratum of the iron age.[2139] Now, this metal, very rare at the time of
the Trojan war, cannot have come into general use among the agricultural
population of Italy until the fifth or sixth century before Christ, an
epoch at which even bronze was perhaps still unknown to the north of the
Alps. In the station at Lagozza, walnuts have been found in a much
higher stratum, and not ancient.[2140] Evidently the walnuts of Italy,
Switzerland, and France are not descended from the fossil plants of the
quaternary tufa of which I spoke just now.

It is impossible to say at what period the walnut was first planted in
India. It must have been early, for there is a Sanskrit name,
_akschôda_, _akhoda_, or _akhôta_. Chinese authors say that the walnut
was introduced among them from Thibet, under the Han dynasty, by
Chang-kien, about the year 140-150 B.C.[2141] This was perhaps a
perfected variety. Moreover, it seems probable, from the actual records
of botanists, that the wild walnut is rare in the north of China, and is
perhaps wanting in the east. The date of its cultivation in Japan is
unknown.

The walnut tree and walnuts had an infinite number of names among
ancient peoples, which have exercised the science and imagination of
philologists,[2142] but the origin of the species is so clear that we
need not stay to consider them.


+Areca+--_Areca Catechu_, Linnæus.

The areca palm is much cultivated in the countries where it is a custom
to chew betel, that is to say throughout Southern Asia. The nut, or
rather the almond which forms the principal part of the seed contained
in the fruit, is valued for its aromatic taste; chopped, mixed with
lime, and enveloped in a leaf of the pepper-betel, it forms an agreeable
stimulant, which produces a flow of saliva and blackens the teeth to the
satisfaction of the natives.

The author of the principal work on the order Palmaceæ, de
Martius,[2143] says of the origin of this species, "Its country is
uncertain (_non constat_); probably the Sunda Isles." We may find it
possible to affirm something positive by referring to more modern
authors.

On the continent of India, in Ceylon and Cochin-China, the species is
always indicated as cultivated.[2144] So in the Sunda Isles, the
Moluccas, etc., to the south of Asia. Blume,[2145] in his work entitled
_Rumphia_, says that the "habitat" of the species is the Malay
Peninsula, Siam, and the neighbouring islands. Yet he does not appear to
have seen the indigenous plants of which he speaks. Dr.
Bretschneider[2146] believes that the species is a native of the Malay
Archipelago, principally of Sumatra, for he says those islands and the
Philippines are the only places where it is found wild. The first of
these facts is not confirmed by Miquel, nor the second by Blanco,[2147]
who lived in the Philippines. Blume's opinion appears the most probable,
but we must still say with Martius, "The country is not proved." The
existence of a number of Malay names, _pinang_, _jambe_, etc., and of a
Sanskrit name, _gouvaka_, as well as very numerous varieties, show the
antiquity of cultivation. The Chinese received it, 111 B.C., from the
south, with the Malay name, _pin-lang_. The Telinga name, _arek_, is
the origin of the botanical name Areca.


+Elæis+--_Elæis guineensis_, Jacquin.

Travellers who visited the coast of Guinea in the first half of the
sixteenth century[2148] already noticed this palm, from which the
negroes extracted oil by pressing the fleshy part of the fruit. The tree
is indigenous on all that coast.[2149] It is also planted, and the
exportation of palm-oil is the object of an extensive trade. As it is
also found wild in Brazil and perhaps in Guiana,[2150] a doubt arose as
to the true origin. It seems the more likely to be American that the
only other species which with this one constitutes the genus _Elæis_
belongs to New Granada.[2151] Robert Brown, however, and the authors who
have studied the family of palms, are unanimous in their belief that
_Elæis guineensis_ was introduced into America by the negroes and
slave-traders in the traffic between the Guinea coast and the coast of
America. Many facts confirm this opinion. The first botanists who
visited Brazil, Piso and Marcgraf and others, do not mention the Elæis.
It is only found on the littoral, from Rio di Janeiro to the mouth of
the Amazon, never in the interior. It is often cultivated, or has the
appearance of a species escaped from the plantations. Sloane,[2152] who
explored Jamaica in the seventeenth century, relates that this tree was
introduced in his time into a plantation which he names, from the coast
of Guinea. It has since become naturalized in some of the West India
Islands.[2153]


+Cocoa-nut Palm+--_Cocos nucifera_, Linnæus.

The cocoa-nut palm is perhaps, of all tropical trees, the one which
yields the greatest variety of products. Its wood and fibres are
utilized in various ways. The sap extracted from the inner part of the
inflorescence yields a much-prized alcoholic drink. The shell of the nut
forms a vessel, the milk of the half-ripe fruit is a pleasant drink, and
the nut itself contains a great deal of oil. It is not surprising that
so valuable a tree has been a good deal planted and transported.
Besides, its dispersion is aided by natural causes. The woody shell and
fibrous envelope of the nut enable it to float in salt water without
injury to the germ. Hence the possibility of its transportation to great
distances by currents and its naturalization on coasts where the
temperature is favourable. Unfortunately, this tree requires a warm,
damp climate, such as exists only in the tropics, or in exceptional
localities just without them. Nor does it thrive at a distance from the
sea.

The cocoa-nut abounds on the littoral of the warm regions of Asia, of
the islands to the south of this continent, and in analogous regions of
Africa and America; but it may be asserted that it dates in Brazil, the
West Indies, and the west coast of Africa from an introduction which
took place about three centuries ago. Piso and Marcgraf[2154] seem to
admit that the species is foreign to Brazil without saying so
positively. De Martius,[2155] who has published a very important work on
the Palmaceæ, and has travelled through the provinces of Bahia,
Pernambuco, and others, where the cocoa-nut abounds, does not say that
it is wild. It was introduced into Guiana by missionaries.[2156]
Sloane[2157] says it is an exotic in the West Indies. An old author of
the sixteenth century, Martyr, whom he quotes, speaks of its
introduction. This probably took place a few years after the discovery
of America, for Joseph Acosta[2158] saw the cocoa-nut palm at Porto Rico
in the sixteenth century. De Martius says that the Portuguese introduced
it on the coast of Guinea. Many travellers do not even mention it in
this region, where it is apparently of no great importance. More common
in Madagascar and on the east coast, it is not, however, named in
several works on the plants of Zanzibar, the Seychelles, Mauritius,
etc., perhaps because it is considered as cultivated in these parts.

Evidently the species is not of African origin, nor of the eastern part
of tropical America. Eliminating these countries, there remain western
tropical America, the islands of the Pacific, the Indian Archipelago,
and the south of Asia, where the tree abounds with every appearance of
being more or less wild and long established.

The navigators Dampier and Vancouver[2159] found it at the beginning of
the seventeenth century, forming woods in the islands near Panama, not
on the mainland, and in the isle of Cocos, situated at three hundred
miles from the continent in the Pacific. At that time these islands were
uninhabited. Later the cocoa-nut palm was found on the western coast
from Mexico to Peru, but usually authors do not say that it was wild,
excepting Seemann,[2160] however, who saw this palm both wild and
cultivated on the Isthmus of Panama. According to Hernandez,[2161] in
the sixteenth century the Mexicans called it _coyolli_, a word which
does not seem to be native.

Oviedo,[2162] writing in 1526, in the first years of the conquest of
Mexico, says that the cocoa-nut palm was abundant on the coast of the
Pacific in the province of the Cacique Chiman, and he clearly describes
the species. This does not prove the tree to be wild. In southern Asia,
especially in the islands, the cocoa-nut is both wild and cultivated.
The smaller the islands, and the lower and the more subject to the
influence of the sea air, the more the cocoa-nut predominates and
attracts the attention of travellers. Some take their name from the
tree, among others two islands close to the Andamans and one near
Sumatra.

The cocoa-nut occurring with every appearance of an ancient wild
condition at once in Asia and western America, the question of origin is
obscure. Excellent authors have solved it differently. De Martius
believes it to have been transported by currents from the islands
situated to the west of Central America, into those of the Asiatic
Archipelago. I formerly inclined to the same hypothesis,[2163] since
admitted without question by Grisebach;[2164] but the botanists of the
seventeenth century often regarded the species as Asiatic, and
Seemann,[2165] after a careful examination, says he cannot come to a
decision. I will give the reasons for and against each hypothesis.

In favour of an American origin, it may be said--

1. The eleven other species of the genus Cocos are American, and all
those which de Martius knew well are Brazilian.[2166] Drude,[2167] who
has studied the Palmaceæ, has written a paper to show that each genus of
this family is proper to the ancient or to the new world, excepting the
genus Elæis, and even here he suspects a transport of the _E.
guineensis_ from America into Africa, which is not at all probable. (See
above, p. 429.) The force of this argument is somewhat diminished by the
circumstance that _Cocos nucifera_ is a tree which grows on the littoral
and in damp places, while the other species live under different
conditions, frequently far from the sea and from rivers. Maritime
plants, and those which grow in marshes or damp places, have commonly a
more vast habitation than others of the same genus.

2. The trade winds of the Pacific, to the south and yet more to the
north of the equator, drive floating bodies from America to Asia, a
direction contrary to that of the general currents.[2168] It is known,
moreover, from the unexpected arrival of bottles containing papers on
different coasts, that chance has much to do with these transports.

The arguments in favour of an Asiatic, or contrary to an American
origin, are the following:--

1. A current between the third and fifth parallels, north latitude,
flows from the islands of the Indian Archipelago to Panama.[2169] To the
north and south of this are currents which take the opposite direction,
but they start from regions too cold for the cocoa-nut, and do not touch
Central America, where it is supposed to have been long indigenous.

2. The inhabitants of the islands of Asia were far bolder navigators
than the American Indians. It is very possible that canoes from the
Asiatic Islands, containing a provision of cocoa-nuts, were thrown by
tempests or false manoeuvres on to the islands or the west coast of
America. The converse is highly improbable.

3. The area for three centuries has been much vaster in Asia than in
America, and the difference was yet more considerable before that epoch,
for we know that the cocoa-nut has not long existed in the east of
tropical America.

4. The inhabitants of the islands of Asia possess an immense number of
varieties of this tree, which points to a very ancient cultivation.
Blume, in his _Rumphia_, enumerates eighteen varieties in Java and the
adjacent islands, and thirty-nine in the Philippines. Nothing similar
has been observed in America.

5. The uses of the cocoa-nut are more varied and more habitual in Asia.
The natives of America hardly utilize it except for the contents of the
nut, from which they do not extract the oil.

6. The common names, very numerous and original in Asia, as we shall
presently see, are rare, and often of European origin in America.

7. It is not probable that the ancient Mexicans and inhabitants of
Central America would have neglected to spread the cocoa-nut in several
directions, had it existed among them from a very remote epoch. The
trifling breadth of the Isthmus of Panama would have facilitated the
transport from one coast to the other, and the species would soon have
been established in the West Indies, at Guiana, etc., as it has become
naturalized in Jamaica, Antigua,[2170] and elsewhere, since the
discovery of America.

8. If the cocoa-nut in America dated from a geological epoch more
ancient than the pleiocene or even eocene deposits in Europe, it would
probably have been found on both coasts, and the islands to the east and
west equally.

9. We cannot find any ancient date of the existence of the cocoa-nut in
America, but its presence in Asia three or four thousand years ago is
proved by several Sanskrit names. Piddington in his index only quotes
one, _narikela_. It is the most certain, since it recurs in modern
Indian languages. Scholars count ten of these, which, according to their
meaning, seem to apply to the species or its fruit.[2171] _Narikela_ has
passed with modifications into Arabic and Persian.[2172] It is even
found at Otahiti in the form _ari_ or _haari_,[2173] together with a
Malay name.

10. The Malays have a name widely diffused in the archipelago--_kalâpa_.
_klâpa_, _klôpo_. At Sumatra and Nicobar we find the name _njîor_,
_nicor_; in the Philippines, _niog_; at Bali, _niuh_, _njo_; at Tahiti,
_niuh_; and in other islands, _nu_, _nidju_, _ni_; even at Madagascar,
_wua-niu_.[2174] The Chinese have _ye_, or _ye-tsu_ (the tree is _ye_).
With the principal Sanskrit name this constitutes four different roots,
which show an ancient existence in Asia. However, the uniformity of
nomenclature in the archipelago as far as Tahiti and Madagascar
indicates a transport by human agency since the existence of known
languages.

The Chinese name means head of the king of Yuë, referring to an absurd
legend of which Dr. Bretschneider speaks.[2175] This savant tells us
that the first mention of the cocoa-nut occurs in a poem of the second
century before Christ, but the most unmistakable descriptions are in
works later than the ninth century of our era. It is true that the
ancient writers scarcely knew the south of China, the only part of the
empire where the cocoa-nut palm can live.

In spite of the Sanskrit names, the existence of the cocoa-nut in
Ceylon, where it is well established on the coast, dates from an almost
historical epoch. Near Point de Galle, Seemann tells us may be seen
carved upon a rock the figure of a native prince, Kotah Raya, to whom is
attributed the discovery of the uses of the cocoa-nut, unknown before
him; and the earliest chronicle of Ceylon, the _Marawansa_, does not
mention this tree, although it carefully reports the fruits imported by
different princes. It is also noteworthy that the ancient Greeks and
Egyptians only knew the cocoa-nut at a late epoch as an Indian
curiosity. Apollonius of Tyana saw this palm in Hindustan, at the
beginning of the Christian era.[2176]

From these facts the most ancient habitation in Asia would be in the
archipelago, rather than on the continent or in Ceylon; and in America
in the islands west of Panama. What are we to think of this varied and
contradictory evidence? I formerly thought that the arguments in favour
of Western America were the strongest. Now, with more information and
greater experience in similar questions, I incline to the idea of an
origin in the Indian Archipelago. The extension towards China, Ceylon,
and India dates from not more than three thousand or four thousand years
ago, but the transport by sea to the coasts of America and Africa took
place perhaps in a more remote epoch, although posterior to those epochs
when the geographical and physical conditions were different to those of
our day.




PART III.

Summary and Conclusion.




CHAPTER I.

GENERAL TABLE OF SPECIES, WITH THEIR ORIGIN AND THE EPOCH OF THEIR
EARLIEST CULTIVATION.


The following table includes a few species of which a detailed account
has not been given, because their origin is well known, and they are of
little importance.

Explanation of the signs used in the table: (1) annual, (2) biennial,
[Z] perennial, ['5] small shrub, [/5] shrub, [5] small tree, [F5] tree.
The letters indicate the certain or probable date of earliest
cultivation. For the species of the old world: A, a species cultivated
for more than four thousand years (according to ancient historians, the
monuments of ancient Egypt, Chinese works, and botanical and
philological indications); B, cultivated for more than two thousand
years (indicated in Theophrastus, found among lacustrine remains, or
presenting various signs, such as possessing Hebrew or Sanskrit names);
C, cultivated for less than two thousand years (mentioned by Dioscorides
and not by Theophrastus, seen in the frescoes at Pompeii, introduced at
a known date, etc.). For American species: D, cultivation very ancient
in America (from its wide area and number of varieties); E, species
cultivated before the discovery of America, without showing signs of a
great antiquity of culture; F, species only cultivated since the
discovery of America.


                              GENERAL TABLE OF SPECIES.


                            SPECIES NATIVE TO THE OLD WORLD.

                         CULTIVATED FOR THE SUBTERRANEAN PARTS.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Radish+--Raphanus sativus (1).        |  B.  | Temperate Asia.[2177]
   +Horse-Radish+--Cochlearia Armoracia,  |  C.  | Eastern temperate Europe,
     [Z].                                 |      |
   +Turnip+--Brassica Rapa (2).           |  A.  | Europe, western Siberia (?).
   +Rape+--Brassica Napus (2).            |  A.  | Europe, western Siberia (?).
   +Carrot+--Daucus Carota (2).           |  B.  | Europe, western temperate
                                          |      |   Asia (?).
   +Parsnip+--Pastinaca sativa (2).       |  C.  | Central and southern Europe.
   +Tuberous Chervil+--Chærophyllum       |  C.  | Central Europe, Caucasus.
     bulbosum (2).                        |      |
   +Skirret+--Sium Sisarum, [Z].          |  C.  | Altaic Siberia, northern
                                          |      |   Persia.
   +Madder+--Rubia tinctorum, [Z]         |  B.  | Western temperate Asia,
                                          |      |   south-east of Europe.
   +Salsify+--Tragopogon porrifolium (2). |C.(?) | South-east of Europe,
                                          |      |   Algeria.
   +Scorzonera+--Scorzonera hispanica.    |  C.  | South-west of Europe, south
                                          |      |   of the Caucasus.
   +Rampion+--Campanula Rapunculus (2).   |  C.  | Temperate and southern
                                          |      |   Europe.
                               {Vegetable.|  B.  | Canaries, Mediterranean
                               {          |      |   basin, western temperate
   +Beet+--Beta vulg. (2), [Z].{          |      |   Asia.
                               {Root.     |  B.  | A result of cultivation.
   +Garlic+--Allium sativum, [Z].         |  B.  | Desert of the Kirghis, in
                                          |      |   western temperate Asia.
   +Onion+--Allium Cepa (2).              |  A.  | Persia, Afghanistan,
                                          |      |   Beluchistan, Palestine (?).
   +Welsh Onion+--Allium fistulosum, [Z]. |  C.  | Siberia (from the land of
                                          |      |   the Kirghis to Baikal).
   +Shallot+--Allium ascalonicum, [Z].    |  C.  | Modification of A. cepa (?),
                                          |      |   unknown wild.
   +Rocambole+--Allium Scorodopra sum [Z].|  C.  | Temperate Europe.
   +Chives+--Allium Schænoprasum, [Z].    |C. (?)| Temperate and northern
                                          |      |   Europe, Siberia,
                                          |      |   Khamschatka, North America
                                          |      |   (Lake Huron).
   +Taro+--Colocasia antiquorum,          |  B.  | India, Malay Archipelago,
     [Z].                                 |      |   Polynesia.
   +Apé+--Alocasia macrorrhiza, [Z].      | (?)  |Ceylon, Malay Archipelago,
                                          |      |  Polynesia
   +Konjak+--Amorphophallus Konjak, [Z].  | (?)  |Japan (?).
            {Dioscorea sativa, [Z].       |B. (?)|Southern Asia [especially
            {                             |      |  Malabar (?), Ceylon (?),
            {                             |      |  [Java (?)].
      +Ya+--{Dioscorea Batatas, [Z].      |B. (?)|  China (?).
            {Dioscorea japonica, [Z].     |   (?)|  Japan (?).
            {Dioscorea alata, [Z].        |   (?)|  East of the Asiatic
                                                      Archipelago.

CULTIVATED FOR THE STEMS OR LEAVES.

                                   +1.+ _Vegetables._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Cabbage+--Brassica oleracea (1),      |  A.  |Europe.
     (2), [5].                            |      |
                                          |      |
   +Chinese Cabbage+--Brassica chinensis  | (?)  |China (?), Japan (?).
     (2).                                 |      |
   +Water-Cress+--Nasturtium officinale,  | (?)  |Europe, northern Asia.
     [Z].                                 |      |
   +Garden-Cress+--Lepidium sativum (1).  |  B.  |Persia (?).
   +Sea Kale+--Crambe maritima, [Z].      |  C.  |Western temperate Europe.
   +Purslane+--Portulaca oleracea (1).    |  A.  |From the western Himalayas
                                          |      |  to southern Russia
                                          |      |  and Greece.
   +New Zealand Spinach+--Tetragonia      |  C.  |New Zealand and New Holland.
     expansa (1).                         |      |
   +Garden Celery+--Apium graveolens      |  B.  |Temperate and southern
       (2).                               |      |  Europe, northern Africa,
                                          |      |  western Asia.
   +Chervil+--Anthriscus cerefolium (1).  |  C.  |South-east of Russia, western
                                          |      |  temperate Asia.
   +Parsley+--Petroselinum sativum (2).   |  C.  |Southern Europe, Algeria,
                                          |      |  Lebanon.
   +Alexanders+--Smyrnium Olus-atrum      |  C.  |Southern Europe, Algeria
       (2).                               |      |  western temperate Asia.
   +Corn Salad+--Valerianella olitoria    |  C.  |Sardinia, Sicily.
     (1).                                 |      |
   +Artichoke+--Cynara    {Cardoon.       |  C.  |Southern Europe, northern
     Cardunculus(2), [Z]. { Artichoke.    |      |  Africa, Canaries, Madeira.
                                          |  C.  |Derived from the cardoon.
   +Lettuce+--Latuca Scariola (1), (2).   |  B.  |Southern Europe, northern
                                          |      |  Africa, western Asia.
   +Wild Chicory+--Cichorium Intybus, [Z].|  C.  |Europe, northern Africa,
                                          |      |  western temperate Asia.
   +Endive+--Cichorium Endivia (1).       |  C.  |Mediterranean basin, Caucasus,
                                          |      |  Turkestan.
   +Spinach+--Spinacia oleracea (1).      |  C.  |Persia (?).
   +Orach+--Atriplex hortensis (1).       |  C.  |Northern Europe and Siberia
   +Amaranth+--Amarantus gangeticus (1).  | (?)  |Tropical Africa, India (?).
   +Sorrel+--Rumex acetosa, [Z]. (1).     | (?)  |Europe, northern Asia,
                                          |      |  mountains of India.
   +Patience Dock+--Rumex patientia, [Z]. | (?)  |Turkey in Europe, Persia.
   +Asparagus+--Asparagus officinalis,    |  B.  |Europe, western temperate
     [Z].                                 |      |  Asia.
   +Leek+--Allium ampeloprasum, [Z].      |  B.  |Mediterranean basin.


                                     +2.+ _Fodder._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Lucern+--Medicago sativa, [Z].        |  B.  |Western temperate Asia.
   +Sainfoin+--Onobrychis sativa, [Z].    |  C.  |Temperate Europe, south of
                                          |      |  the Caucasus.
   +French Honeysuckle+--Hedysarum        |  C.  |Centre and west of the
   +coronarium+, [Z].                     |      |  Mediterranean basin.
   +Purple Clover+--Trifolium pratense,   |  C.  |Europe, Algeria, western
     [Z].                                 |      |  temperate Asia.
   +Alsike Clover+--Trifolium hybridum    |  C.  |Temperate Europe.
     (1).                                 |      |
   +Italian Clover+--Trifolium incarnatum |  C.  |Southern Europe.
     (1).                                 |      |
   +Egyptian Clover+--Trifolium alexandri-|  C.  |Syria, Anatolia.
     num (1).                             |      |
   +Ervilla+--Ervum Ervilia (1).          |  B.  |Mediterranean basin.
   +Vetch+--Vicia sativa (1).             |  B.  |Europe, Algeria, south of the
                                          |      |  Caucasus.
   +Flat-podded Pea+--Lathyrus Cicera (1).|  B.  |From Spain and Algeria
                                          |      |  to Greece.
   +Chickling Vetch+--Lathyrus sativus    |  B.  |South of the Caucasus.
     (1).                                 |      |
   +Ochrus+--Lathyrus ochrus (1).         |  B.  |Italy, Spain.
   +Fenugreek+--Trigonella foenum-         |  B.  |North-east of India and
     græcum (1).                          |      |  western temperate Asia.
   +Bird's-Foot+--Ornithopus sativus (1). |B. (?)|Portugal, south of Spain,
                                          |      |  Algeria.
   +Nonsuch+--Medicago lupulina (1), (2). |  C.  |Europe, north of Africa (?),
                                          |      |  temperate Asia.
   Corn Spurry+--Spergula arvensis (1).   |B. (?)|Europe.
   +Guinea Grass+--Panicum maximum, [Z].  |C. (?)|Tropical Africa.

                                   +3.+ _Various Uses._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Tea+--Thea sinensis, [/5].            |  A.  |Assam, China, Mantschuria.
   +Flax anciently cultivated+--Linum     |  A.  |Mediterranean basin.
   +angustifolium+, [Z] (2), (1).         |      |
   +Flax now cultivated+--Linum usitatis- |A. (?)|Western Asia (?), derived
     simum (1).                           |      |  from the preceding (?).
   +Jute+--Corchorus capsularis (1).      |C. (?)|Java, Ceylon.
   +Jute+--Corchorus olitorius (1).       |C. (?)|North-west of India, Ceylon.
   +Sumach+--Rhus coriaria, [5].          |  C.  |Mediterranean basin, western
                                          |      |  temperate Asia.
   +Khât+--Celastrus edulis, [/5]         | (?)  |Abyssinia, Arabia (?).
   +Indigo+--Indigofera tinctoria, [/5]   |  B.  |India (?).
   +Silver Indigo+--Indigofera argentea,  | (?)  |Abyssinia, Nubia, Kordofan,
     [/5].                                |      |  Senaar, India (?).
   +Henna+--Lawsonia alba, [/5]           |  A.  |Western tropical Asia,
                                          |      |  Nubia (?).
   +Blue Gum+--Eucalyptus globulus, [F5]. |  C.  |New Holland.
   +Cinnamon+--Cinnamonum zeylanicum, [5].|  C.  |Ceylon, India,
   +China Grass+--Boehmeria nivea, [Z],    | (?)  |China, Japan.
     [/5].                                |      |
   +Hemp+--Cannabis sativa (1).           |  A.  |Dahuria, Siberia.
   +White Mulberry+--Morus alba, [5].     |A. (?)|India, Mongolia.
   +Black Mulberry+--Morus nigra, [5].    |B. (?)|Armenia, northern Persia.
   +Sugar-Cane+--Saccharum officinaram,   |  B.  |Cochin-China (?), south-west
     [Z].                                 |      |  of China.


                     CULTIVATED FOR THE FLOWERS OR THEIR ENVELOPES.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Clove+--Carophyllus aromaticus, [5].  | (?)  |Moluccas.
   +Hop+--Humulus lupulus, [Z].           |  C.  |Europe, western temperate
                                          |      |  Asia, Siberia.
   +Carthamine+--Carthamus tinctorius (1).|  A.  |Arabia (?).
   +Saffron+--Crocus sativus, [Z].        |  A.  |Southern Italy, Greece, Asia
                                          |      |  Minor.


                                CULTIVATED FOR THE FRUITS.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Shaddock+--Citrus decumana, [F5].     |  B.  |Pacific Islands, to the east
                                          |      |  of Java.
   +Citron, Lemon+--Citrus medica, [5].   |  B.  |India.
   +Bitter Orange+--Citrus Aurantium Big- |  B.  |East of India.
     aradia, [5].                         |      |
   +Sweet Orange+--Citrus Aurantium sinen-|  C.  |China and Cochin-China.
     se, [5].                             |      |
   +Mandarin+--Citrus nobilis, [5].       | (?)  |China and Cochin-China.
   +Mangosteen+--Garcinia mangostana, [5].| (?)  |Sunda Islands, Malay
                                          |      |  Peninsula.
   +Ochro+--Hibiscus esculentus (1).      |  C.  |Tropical Africa.
   +Vine+--Vitis vinifera, [/5]           |  A.  |Western temperate Asia,
                                          |      |  Mediterranean basin.
   +Common Jujube+--Zizyphus vulgaris, [5]|  B.  |China.
   +Lotus Jujube+--Zizyphus lotus, [5]    | (?)  |Egypt to Marocco.
   +Indian Jujube+--Zizyphus Jujuba, [5]. |A. (?)|Burmah, India.
   +Mango+--Mangifera indica, [5].        |A. (?)|India.
   +Tahiti Apple+--Spondias dulcis, [5].  | (?)  |Society, Friendly, and Fiji
                                          |      |  Isles.
   +Raspberry+--Rubus idæus, [/5].        |  C.  |Temperate Europe and Asia.
   +Strawberry+--Fragaria vesca, [Z].     |  C.  |Temperate Europe and western
                                          |      |  Asia, east of North
                                          |      |  America.
   +Bird-Cherry+--Prunus avium, [F5].     |  B.  |Western temperate Asia,
                                          |      |  temperate Europe.
   +Common Cherry+--Prunus cerasus, [5].  |  B.  |From the Caspian to western
                                          |      |  Anatolia.
   +Plum+--Prunus domestica, [5].         |  B.  |Anatolia, south of the
                                          |      |  Caucasus, north of Persia.
   +Plum+--Prunus insititia, [/5]         | (?)  |Southern Europe, Armenia,
                                          |      |  south of the Caucasus,
                                          |      |  Talysch.
   +Apricot+--Prunus Armeniaca, [5]       |  A.  |China.
   +Almond+--Amygdalus communis, [5].     |  A.  |Mediterranean basin, western
                                          |      |  temperate Asia.
   +Peach+--Amygdalus Persica, [5].       |  A.  |China.
   +Common Pear+--Pyrus communis, [F5].   |  A.  |Temperate Europe and Asia.
   +Chinese Pear+--Pyrus sinensis, [5].   | (?)  |Mongolia, Mantschuria.
   +Apple+--Pyrus Malus, [5].             |  A.  |Europe, Anatolia, south of
                                          |      |  the Caucasus.
   +Quince+--Cydonia vulgaris, [5].       |  A.  |North of Persia, south of the
                                          |      |  Caucasus, Anatolia.
   +Loquat+--Eriobotrya japonica, [5].    | (?)  |Japan.
   +Pomegranate+--Punica granatum, [F5].  |  A.  |Persia, Afghanistan,
                                          |      |  Beluchistan.
   +Rose Apple+--Jambosa vulgaris, [5].   |  B.  |Malay Archipelago,
                                          |      |  Cochin-China,Burmah,
                                          |      |  north-east of India.
   +Malay Apple+--Jambosa malaccensis,    |  B.  |Malay Archipelago, Malacca.
     [5].                                 |      |
   +Bottle Gourd+--Cucurbita lagenaria    |  C.  |India, Moluccas, Abyssinia.
     (1).                                 |      |
   +Spanish Gourd+--C. maxima (1).        |C. (?)|Guinea.
   +Melon+--Cucumis Melo (1).             |  C.  |India, Beluchistan, Guinea.
   +Water-Melon+--Citrullus vulgaris (1). |  A.  |Tropical Africa.
   +Cucumber+--Cucumis sativus (1).       |  A.  |India.
   +West Indian Gherkin+--Cucumis Anguria |C. (?)|Tropical Africa (?).
     (1).                                 |      |
   +White Gourd-Melon+--Benincasa hispida | (?)  |Japan, Java.
     (1).                                 |      |
   +Towel Gourd+--Luffa cylindrica (1).   |  C.  |India.
   +Angular Luffa+--Luffa acutangula (1). |  C.  |India, Malay Archipelago.
   +Snake Gourd+--Trichosanthes anguina   |  C.  |India (?).
     (1).                                 |      |
   +Gooseberry+--Ribes grossularia, ['5]. |  C.  |Temperate Europe, north of
                                          |      | Africa, Caucasus, western
                                          |      | Himalayas.
   +Red Currant+--Ribes rubrum, ['5]      |  C.  |Northern and temperate
                                          |      | Europe, Siberia, Caucasus,
                                          |      | Himalayas, north-east of
                                          |      | the United States.
   +Black Currant+--Ribes nigrum, ['5].   |  C.  |Northern and central
                                          |      | Europe, Armenia, Siberia,
                                          |      | Mantschuria, western
                                          |      | Himalayas.
   +Kaki+--Diospyros Kaki, [5].           | (?)  |Japan, northern China.
   +Date Plum+--Diospyros lotos, [5].     | (?)  |China, India, Afghanistan,
                                          |      | Persia, Armenia, Anatolia.
   +Olive+--Olea europea, [5].            |  A.  |Syria, southern Anatolia and
                                          |      | neighbouring islands.
   +Aubergine+--Solanum melongena (1).    |  A.  |India.
   +Fig+--Ficus Carica, [5].              |  A.  |Centre and south of the
                                          |      | Mediterranean basin, from
                                          |      | Syria to the Canaries.
   +Bread-Fruit+--Artocarpus incisa, [F5].| (?)  |Sunda Isles.
   +Jack-Fruit+--Artocarpus integrifolia, |B. (?)|India.
     [F5].                                |      |
   +Date-Palm+--Phoenix dactylifera,       |  A.  |Western Asia and Africa,
     [F5].                                |      | from the Euphrates to the
                                          |      | Canaries.
   +Banana+--Musa sapientum, [5].         |  A.  |Southern Asia.
   +Oil Palm+--Elæis guineensis, [F5].    | (?)  |Guinea.


                               CULTIVATED FOR THE SEEDS.

                                     1. _Nutritive._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Litchi+--Nephelium Litchi, [5].       | (?)  |Southern China, Cochin-China.
   +Longan+--Nephelium longana, [5].      | (?)  |India, Pegu.
   +Rambutan+--Nephelium lappaceum, [5]   | (?)  |India, Pegu.
   +Pistachio+--Pistacia vera, [/5]       |  C.  |Syria.
   +Bean+--Faba vulgaris (1).             |  A.  |South of the Caspian (?).
   +Lentil+--Ervum lens (1).              |  A.  |Western temperate Asia,
                                          |      | Greece, Italy.
   +Chick-Pea+--Cicer arietinum (1).      |  A.  |South of the Caucasus and
                                          |      | of the Caspian.
   +Lupin+--Lupinus albus (1).            |  B.  |Sicily, Macedonia, south of
                                          |      | the Caucasus.
   +Egyptian Lupin+--Lupinus termis (1).  |  A.  |From Corsica to Syria.
   +Field-Pea+--Pisum arvense (1).        |C. (?)|Italy.
   +Garden-Pea+--Pisum sativum (1).       |  B.  |From the south of the
                                          |      | Caucasus to Persia (?)
                                          |      | northern India (?).
   +Soy+--Dolichos soja (1).              |  A.  |Cochin-China, Japan, Java.
   +Pigeon-Pea+--Cajanus indicus, [/5].   |  C.  |Equatorial Africa.
   +Carob+--Ceratonia siliqua, [F5].      |A. (?)|Southern coast of Anatolia,
                                          |      | Syria, Cyrenaica (?).
   +Moth+--Phaseolus aconitifolius (1).   |  C.  |India.
   +Three-lobed Kidney Bean+--Phaseolus   |  B.  |India, tropical Africa.
     trilobus, [Z] (1).                   |      |
   +Green Gram+--Phaseolus Mungo (1).     |B. (?)|India.
   +Wall+--Phaseolus Lablab, [Z] (1).     |  B.  |India.
   +Lubia+--Phaseolus Lubia (1).          |  C.  |Western Asia (?).
   +Bambarra Ground Nut+--Voandzeia       | (?)  |Intertropical Africa,
     subterranea (1).                     |      |
   +Buckwheat+--Fagopyrum esculentum (1). |  C.  |Mantschuria, central Siberia.
   +Tartary Buckwheat+--Fagopyrum         |  C.  |Tartary, Siberia to Dahuria.
     tartaricum (1).                      |      |
   +Notch-seeded Buckwheat+--Fagopyrum    | (?)  |Western China, eastern
     emarginatum (1).                     |      | Himalayas.
   +Kiery+--Amarantus frumentaceus (1).   | (?)  |India.
   +Chestnut+--Castanea vulgaris, [F5]    | (?)  |From Portugal to the Caspian
                                          |      | Sea, eastern Algeria.
                                          |      | Varieties: Japan, North
                                          |      | America.
   +Wheat+--Triticum vulgare and          |  A.  |Region of the Euphrates.
     varieties (?), (1).                  |      |
   +Spelt+--Triticum spelta (1).          |  A.  |Derived from the preceding
                                          |      | (?).
   +One-grained Wheat+--Triticum          | (?)  |Servia, Greece, Anatolia
     monococcum (1).                      |      | (if the identity with the
                                          |      | _Triticum boeoticum_
                                          |      | be admitted).
   +Two-rowed Barley+--Hordeum distichon  |  A.  |Western temperate Asia.
     (1).                                 |      |
   +Common Barley+--Hordeum vulgare (1).  | (?)  |Derived from the preceding
                                          |      | (?).
   +Six-rowed Barley+--Hordeum            |  A.  |Derived from the preceding
     hexastichon (1).                     |      | (?).
   +Rye+--Secale cereale (1).             |  B.  |Eastern temperate Europe (?).
   +Common Oats+--Avena sativa (1).       |  B.  |Eastern temperate Europe (?).
   +Eastern Oats+--Avena orientalis (1).  |C. (?)|Western Asia (?).
   +Common Millet+--Panicum miliaceum (1).|  A.  |Egypt, Arabia.
   +Italian Millet+--Panicum italicum (1).|  A.  |China, Japan, Indian
                                          |      | Archipelago (?).
   +Sorghum+--Holcus sorghum (1).         |  A.  |Tropical Africa (?).
   +Sweet Sorghum+--Holcus                | (?)  |Tropical Africa (?).
     saccharatus (1).                     |      |
   +Coracan+--Eleusine coracana (1).      |  B.  |India.
   +Rice+--Oryza sativa (1).              |  A.  |India, southern China (?).


                                    2. _Various Uses._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Poppy+--Papaver somniferum (1).       |  B.  |Derived from _P. setiferum_ of
                                          |      | the Mediterranean basin.
   +White Mustard+--Sinapis alba (1).     |  B.  |Temperate and southern
   +Black Mustard+--Sinapis nigra (1).    |  B.  | Europe, north of Africa,
                                          |      | western temperate Asia.
   +Gold of Pleasure+--Camelina sativa    |B. (?)|Temperate Europe, Caucasus,
     (1).                                 |      | Siberia.
   +Herbaceous Cotton+--Gossypium         |  B.  |India.
     herbaceum, ['5] (1).                 |      |
   +Tree Cotton+--Gossypium arboreum,     |B. (?)|Upper Egypt.
     [/5].                                |      |
   +Arabian Coffee+--Coffea arabica, [5]. |  C.  |Tropical Africa, Mozambique,
                                          |      |Abyssinia, Guinea.
   +Liberian Coffee+--Coffea liberica,    |  C.  |Guinea Angola.
     [F5].                                |      |
   +Sesame+--Sesamum indicum (1).         |  A.  |Sunda Isles.
   +Nutmeg+--Myristica fragrans, [5].     |  B.  |Moluccas.
   +Castor-Oil Plant+--Ricinus communis,  |  A.  |Abyssinia, Sennaar, Kordofan.
     [/5].                                |      |
   +Walnut+--Juglans regia, [F5].         | (?)  |Eastern temperate Europe,
                                          |      |temperate Asia.
   +Black Pepper+--Piper nigrum, [/5].    |  B.  |India.
   +Long Pepper+--Piper longum, ['5].     |  B.  |India.
   +Medicinal Pepper+--Piper officinalis, |  B.  |Malay Archipelago.
     ['5].                                |      |
   +Betel Pepper+--Piper Betle, [/5].     |  B.  |Malay Archipelago.
   +Areca Nut+--Areca Catechu, [5].       |  B.  |Malay Archipelago.
   +Cocoa Nut+--Cocos nucifera, [F5].     | (?)  |Malay Archipelago (?),
                                          |      | Polynesia (?).

                              SPECIES OF AMERICAN ORIGIN.

                          CULTIVATED FOR THE UNDERGROUND PARTS.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Arracacha+--Arracacha esculenta,      |  E.  |New Granada (?).
     [Z] (1).                             |      |
   +Jerusalem Artichoke+--Helianthus      |E. (?)|North America (Indiana).
     tuberosus, [Z].                      |      |
   +Potato+--Solanum tuberosum, [Z].      |  E.  |Chili, Peru (?).
   +Sweet Potato+--Convolvulus batatas,   |  D.  |Tropical America (where ?).
     [Z].                                 |      |
   +Manioc+--Manihot utilissima, [/5].    |  E.  |East of tropical Brazil.
   +Arrowroot+--Maranta arundinacea, [Z]. | (?)  |Tropical (continental?)
                                          |      | America.

                           CULTIVATED FOR THE STEMS OR LEAVES.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Maté+--Ilex paraguariensis, [5].      |  D.  |Paraguay and western
                                          |      | Brazil.
   +Coca+--Erythroxylon Coca, [5].        |  D.  |East of Peru and Bolivia.
   +Quinine+--Cinchona Calisaya, [5].     |  F.  |Bolivia, southern Peru.
   +Crown Bark+--Cinchona officinalis,    |  F.  |Ecuador (province of Loxa).
     [5].                                 |      |
   +Red Cinchona Bark+--Cinchona          |  F.  |Ecuador (province of
     succirubra, [5].                     |      | Cuenca).
              { Nicotiana Tabacum (1).    |  D.  |Ecuador and neighbouring
   +Tobacco+--{                           |      | countries.
              { Nicotiana rustica (1).    |  E.  |Mexico(?), Texas(?),
                                          |      | California(?).
   +American Aloe+--Agave americana, [5]. |  E.  |Mexico.


                              CULTIVATED FOR THE FRUITS.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Sweet Sop+--Anona squamosa, [5].      | (?)  |West India Isles.
   +Sour Sop+--Anona muricata, [5].       | (?)  |West India Isles.
   +Custard Apple+--Anona reticulata, [5].| (?)  |West India Isles, New
                                          |      | Granada.
   +Chirimoya+--Anona Cherimolia, [5].    |  E.  |Ecuador, Peru (?).
   +Mammee Apple+--Mammea americana, [F5].| (?)  |West India Isles.
   +Cashew Nut+--Anacardium occidentale,  | (?)  |Tropical America.
     [F5].                                |      |
   +Virginian Strawberry+--Fragaria       |  F.  |Temperate North America.
     virginiana, [Z].                     |      |
   +Chili Strawberry+--Fragaria           |  F.  |Chili.
     chiloensis, [Z].                     |      |
   +Guava+--Psidium guayava, [5].         |  E.  |Continental tropical America.
   +Pumpkin and Squash+--Cucurbita        |  E.  |Temperate North America.
     Pepo and Melopepo (1).               |      |
   +Prickly Pear+--Opuntia ficus indica,  |  E.  |Mexico.
     [5].                                 |      |
   +Chocho+--Sechium edule (1).           |  E.  |Mexico (?), Central America.
   +Star-Apple+--Chrysophyllum Caïnito,   |  E.  |West India Isles, Panama.
     [5].                                 |      |
   +Caïmito+--Lucuma Caïmito, [5].        |  E.  |Peru.
   +Marmalade Plum+--Lucuma mammosa, [5]. |  E.  |Valley of the Orinoco.
   +Sapodilla+--Sapota achras, [5].       |  E.  |Campeachy, Isthmus of
                                          |      | Panama, Venezuela.
   +Persimmon+--Diospyros virginiana, [5].|  F.  |Eastern States of America.
   +Annual Capsicum+--Capsicum annuum     |  E.  |Brazil (?).
     (1).                                 |      |
   +Shrubby Capsicum+--Capsicum           |  E.  |From the east of Peru to
     frutescens, [/5].                    |      | Bahia.
   +Tomato+--Lycopersicum esculentum      |  E.  |Peru.
     (1).                                 |      |
   +Avocado Pear+--Persea gratissima,     |  E.  |Mexico.
     [F5].                                |      |
   +Papaw+--Papaya vulgaris, [5].         |  E.  |West Indies, Central America.
   +Pine-Apple+--Ananassa sativa, [Z].    |  E.  |Mexico, Central America,
                                          |      | Panama, New Granada,
                                          |      | Guiana (?), Bahia (?).


                               CULTIVATED FOR THE SEEDS.

                                    1. _Nutritious._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Cacao+--Theobroma Cacao, [5].         |  D.  |Amazon and Orinoco Valley,
                                          |      | Panama (?), Yucatan (?).
   +Sugar Bean+--Phaseolus lunatus, [Z].  |  E.  |Brazil.
   +Quinoa+--Chenopodium quinoa (1).      |  E.  |New Granada, Peru (?),
                                          |      | Chili (?).
   +Maize+--Zea mays (1).                 |  D.  |New Granada (?).


2. _Various Uses._

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Arnotto+--Bixa orellana.              |  D.  |Tropical America.
   +Barbados Cotton+--Gossypium           | (?)  |New Granada (?), Mexico (?),
     barbadense, [F5].                    |      | West Indies.
   +Earth Nuts+--Arachis hypogæa (1).     |  E.  |Brazil (?).
   +Madia+--Madia sativa (1).             |  E.  |Chili, California.


                       CRYPTOGAM CULTIVATED FOR THE WHOLE PLANT.

   ---------------------------------------+------+------------------------------
            Name and duration.            |Date. |          Origin.
   ---------------------------------------+------+------------------------------
   +Mushroom+--Agaricus campestris, [Z]   |  C.  |Northern hemisphere.


  SPECIES OF UNKNOWN OR ENTIRELY UNCERTAIN ORIGIN.

   +Common Haricot+--Phaseolus vulgaris (1).
   +Musk Gourd+--Cucurbita moschata (1).
   +Fig-leaved Gourd+--Cucurbita ficifolia, [Z].




CHAPTER II.

GENERAL OBSERVATIONS AND CONCLUSIONS.


_Article I._--+Regions where Cultivated Plants originated.+

In the beginning of the nineteenth century, the origin of most of our
cultivated species was unknown. Linnæus made no efforts to discover it,
and subsequent authors merely copied the vague or erroneous expressions
by which he indicated their habitations. Alexander von Humboldt
expressed the true state of the science in 1807, when he said, "The
origin, the first home of the plants most useful to man, and which have
accompanied him from the remotest epochs, is a secret as impenetrable as
the dwelling of all our domestic animals.... We do not know what region
produced spontaneously wheat, barley, oats, and rye. The plants which
constitute the natural riches of all the inhabitants of the tropics, the
banana, the papaw, the manioc, and maize, have never been found in a
wild state. The potato presents the same phenomenon."[2178]

At the present day, if a few cultivated species have not yet been seen
in a wild state, this is not the case with the immense majority. We know
at least, most frequently, from what country they first came. This was
already the result of my work of 1855, which modern more extensive
research has confirmed in almost all points. This research has been
applied to 247 species,[2179] cultivated on a large scale by
agriculturists, or in kitchen gardens and orchards. I might have added a
few rarely cultivated or but little known, or of which the cultivation
has been abandoned; but the statistical results would be essentially the
same.

Out of the 247 species which I have studied, the old world has furnished
199, America 45, and three are still uncertain.

No species was common to the tropical and austral regions of the two
hemispheres before cultivation. _Allium schoenoprasum_, the hop (_Humulus
lupulus_), the strawberry (_Fragaria visca_), the currant (_Ribes
rubrum_), the chestnut (_Castanea vulgaris_), and the mushroom
(_Agaricus campestris_), were common to the northern regions of the old
and new worlds. I have reckoned them among the species of the old world,
since their principal habitation is there, and there they were first
cultivated.

A great number of species originated at once in Europe and Western Asia,
in Europe and Siberia, in the Mediterranean basin and Western Asia, in
India and the Asiatic archipelago, in the West Indies and Mexico, in
these two regions and Columbia, in Peru and Brazil, or in Peru and
Columbia, etc., etc. They may be counted in the table. This is a proof
of the impossibility of subdividing the continents and of classing the
islands in well-defined natural regions. Whatever be the method of
division, there will always be species common to two, three, four, or
more regions, and others confined to a small portion of a single
country. The same facts may be observed in the case of uncultivated
species.

A noteworthy fact is the absence in some countries of indigenous
cultivated plants. For instance, we have none from the Arctic or
Antarctic regions, where, it is true, the floras consist of but few
species. The United States, in spite of their vast territory, which will
soon support hundreds of millions of inhabitants, only yields, as
nutritious plants worth cultivating, the Jerusalem artichoke and the
gourds. _Zizana aquatica_, which the natives gathered wild, is a grass
too inferior to our cereals and to rice to make it worth the trouble of
planting it. They had a few bulbs and edible berries, but they have not
tried to cultivate them, having early received the maize, which was
worth far more.

Patagonia and the Cape have not furnished a single species. Australia
and New Zealand have furnished one tree, _Eucalyptus globulus_, and a
vegetable, not very nutritious, the _Tetragonia_. Their floras were
entirely wanting in graminæ similar to the cereals, in leguminous plants
with edible seeds, in Cruciferæ with fleshy roots.[2180] In the moist
tropical region of Australia, rice and _Alocasia macrorhiza_ have been
found wild, or perhaps naturalized, but the greater part of the country
suffers too much from drought to allow these species to become widely
diffused.

In general, the austral regions had very few annuals, and among their
restricted number none offered evident advantages. Now annual species
are the easiest to cultivate. They have played a great part in the
ancient agriculture of other countries.

In short, the original distribution of cultivated species was very
unequal. It had no proportion with the needs of man or the extent of
territory.


_Article II._--+Number and Nature of Cultivated Species at Different
Epochs.+

The species marked A in the table on pp. 437-446 must be regarded as of
very ancient cultivation. They are forty-four in number. Some of the
species marked B are probably as ancient, though it is impossible to
prove it. The five American species marked D are probably cultivated as
early as those in the category C, or the most ancient in the category B.

As might be supposed, the species A are especially plants provided with
roots, seeds, and fruits proper for the food of man. Afterwards come a
few species having fruits agreeable to the taste, or textile,
tinctorial, oil-producing plants, or yielding stimulating drinks by
infusion or fermentation. There are among these only two green
vegetables, and no fodder. The orders which predominate are the
Cruciferæ, Leguminosæ, and Graminaceæ.

The number of annuals is twenty-two out of the forty-four, or fifty per
cent. Out of five American species marked D, two are annuals. In the
category A, there are two biennials, and D has none. Among all the
Phanerogams the annuals are not more than fifty per cent., and the
biennials one or at most two per cent. It is clear that at the beginning
of civilization plants which yield an immediate return are most prized.
They offer, moreover, this advantage, that their cultivation is easily
diffused or increased, either because of the abundance of seed, or the
same species may be grown in summer in the north, and in winter or all
the year round in the tropics.

Herbaceous perennial plants are rare in categories A and D. They are
only from two to four per cent., unless we include _Brassica oleracea_,
and the variety of flax which is usually perennial (_L. angustifolium_),
cultivated by the Swiss lake-dwellers. In nature herbaceous perennials
constitute about forty per cent. of the Phanerogams.[2181]

A and D include twenty ligneous species out of forty-nine, that is about
forty-one per cent. They are in the proportion of forty-three per cent.
of the Phanerogams.

Thus the earliest husbandmen employed chiefly annuals or biennials,
rather fewer woody species, and far fewer herbaceous perennials. These
differences are due to the relative facility of cultivation, and the
proportion of the evidently useful species in each division.

The species of the old world marked B have been in cultivation for more
than two thousand years, but perhaps some of them belong to category A.
The American species marked E were cultivated before the discoveries of
Columbus, perhaps for more than two thousand years. Many other species
marked (?) in the table date probably from an ancient epoch, but as they
chiefly exist in countries without a literature and without
archæological records we do not know their history. It is useless to
insist upon such doubtful categories; on the other hand, the plants
which we know to have been first cultivated in the old world less than
two thousand years ago, and in America since its discovery, may be
compared with plants of ancient cultivation.

These species of modern cultivation number sixty-one in the old world,
marked C, and six in America, marked F; sixty-seven in all.

Classed according to their duration, they number thirty-seven per cent.
annuals, seven to eight per cent. biennials, thirty-three per cent.
herbaceous perennials, and twenty-two to twenty-three per cent. woody
species.

The proportion of annuals or biennials is also here larger than in the
whole number of plants, but it is not so large as among species of very
ancient cultivation. The proportions of perennials and woody species are
less than in the whole vegetable kingdom, but they are higher than among
the species A, of very ancient cultivation.

The plants cultivated for less than two thousand years are chiefly
artificial fodders, which the ancients scarcely knew; then bulbs,
vegetables, medicinal plants (Cinchonas); plants with edible fruits, or
nutritious seeds (buckwheats) or aromatic seeds (coffee).

Men have not discovered and cultivated within the last two thousand
years a single species which can rival maize, rice, the sweet potato,
the potato, the bread-fruit, the date, cereals, millets, sorghums, the
banana, soy. These date from three, four, or five thousand years,
perhaps even in some cases six thousand years. The species first
cultivated during the Græco-Roman civilization and later nearly all
answer to more varied or more refined needs. A great dispersion of the
ancient species from one country to another took place, and at the same
time a selection of the best varieties developed in each species. The
introductions within the last two thousand years took place in a very
irregular and intermittent manner. I cannot quote a single species
cultivated for the first time after that date by the Chinese, the great
cultivators of ancient times. The peoples of Southern and Western Asia
innovated in a certain degree by cultivating the buckwheats, several
cucurbitaceæ, a few alliums, etc. In Europe, the Romans and several
peoples in the Middle Ages introduced the cultivation of a few
vegetables and fruits, and that of several fodders. In Africa a few
species were then first cultivated separately. After the voyages of
Vasco di Gama and of Columbus a rapid diffusion took place of the
species already cultivated in either hemisphere. These transports
continued during three centuries without any introduction of new species
into cultivation. In the two or three hundred years which preceded the
discovery of America, and the two hundred which followed, the number of
cultivated species remained almost stationary. The American
strawberries, _Diospyros virginiana_, sea-kale, and _Tetragonia expansa_
introduced in the eighteenth century, have but little importance. We
must come to the middle of the present century to find new cultures of
any value from the utilitarian point of view, such as _Eucalyptus
globulus_ of Australia and the _Cinchonas_ of South America.

The mode of introduction of the latter species shows the great change
which has taken place in the means of transport. Previously the
cultivation of a plant began in the country where it existed, whereas
the Australian Eucalyptus was first planted and sown in Algeria, and the
Cinchonas of America in the south of Asia. Up to our own day botanical
or private gardens had only diffused species already cultivated
somewhere; now they introduce absolutely new cultures. The royal garden
at Kew is distinguished in this respect, and other botanical gardens and
acclimatization societies in England and elsewhere are making similar
attempts. It is probable that tropical countries will greatly profit by
this in the course of a century. Others will also find their advantage
from the growing facility in the transport of commodities.

When a species has been once cultivated, it is rarely, perhaps never
completely, abandoned. It continues to be here and there cultivated in
backward countries, or those whose climate is especially favourable. I
have passed over some of these species which are nearly abandoned, such
as dyer's woad (_Isatis tinctoria_), mallow (_Malva sylvestris_), a
vegetable used by the Romans, and certain medicinal plants formerly much
used, such as fennel, cummin, etc., but it is certain that they are
still grown in some places.

The competition of species causes the cultivation of some to diminish,
of others to increase; besides, vegetable dyes and medicinal plants are
rivalled by the discoveries of chemists. Woad, madder, indigo, mint, and
several simples must give way before the invasion of chemical products.
It is possible that men may succeed in making oil, sugar, and flour, as
honey, butter, and jellies are already made, without employing organic
substances. Nothing, for instance, would more completely change
agricultural conditions than the manufacture of flour from its known
inorganic elements. In the actual state of science, there are still
products which will be more and more required of the vegetable kingdom;
these are textile substances, tan, indiarubber, gutta-percha, and
certain spices. As the forests where these are found are gradually
destroyed, and these substances are at the same time more in demand,
there will be the greater inducement to cultivate certain species.

These usually belong to tropical countries. It is in these regions also,
particularly in South America, that fruit trees will be more
cultivated--those of the order Anonaceæ for instance, of which the
natives and botanists already recognize the value. Probably the number
of plants suitable for fodder, and of forest trees which can live in hot
dry countries, will be increased. The additions will not be numerous in
temperate climates, nor especially in cold regions.

From these data and reflections it is probable that at the end of the
nineteenth century men will cultivate on a large scale and for use about
three hundred species. This is a small proportion of the one hundred and
twenty or one hundred and forty thousand in the vegetable kingdom; but
in the animal world the proportion of creatures subject to the will of
man is far smaller. There are not perhaps more than two hundred species
of domestic animals--that is, reared for our use,--and the animal kingdom
reckons millions of species. In the great class of molluscs the oyster
alone is cultivated, and in that of the Articulata, which counts ten
times more species than the vegetable kingdom, we can only name the bee
and two or three silk-producing insects. Doubtless the number of species
of animals and vegetables which may be reared or cultivated for pleasure
or curiosity is very large: witness menageries and zoological and
botanical gardens, but I am only speaking here of useful plants and
animals, in general and customary employment.


_Article III._--+Cultivated Plants known or not known in a Wild State.+

Science has succeeded in discovering the geographical origin of nearly
all cultivated species; but there is less progress in the knowledge of
species in a natural state--that is wild, far from cultivation and
dwellings. There are species which have not been discovered in this
condition, and others whose specific identity and truly wild condition
are doubtful.

In the following enumeration I have classed the species according to the
degree of certainty as to the wild character, and the nature of the
doubts where such exist.[2182]

1. Spontaneous species, that is wild, seen by several botanists far from
dwellings and cultivation, with every appearance of indigenous plants,
and under a form identical with one of the cultivated varieties. These
are the species which are not enumerated below; they are 169 in number.

Among these 169 species, 31 belong to the categories A and D, of very
ancient cultivation, 56 have been in cultivation less than two thousand
years, C, and the others are of modern or unknown date.

2. Seen and gathered in the same conditions, but by a single botanist in
a single locality. Three species.

Cucurbita maxima, _Faba vulgaris_, _Nicotiana Tabacum_.

3. Seen and mentioned but not gathered in the same conditions by one or
two authors and botanists, more or less ancient, who may have been
mistaken. Two species.

_Carthamus tinctorius_, _Triticum vulgare_.

4. Gathered wild by botanists in several localities under a form
slightly different to those which are cultivated, but which most authors
have no hesitation in classing with the species. Four species.

_Olea europæa_, _Oryza sativa_, Solanum tuberosum, _Vitis vinifera_.

5. Wild, gathered by botanists in several localities under forms
considered by some botanists as constituting different species, while
others treat them as varieties. Fifteen species.

Allium ampeloprasum porrum, Cichorium Endivia, var., _Crocus sativus,
var._, *Cucumis melo, Cucurbita Pepo, Helianthus tuberosus, Latuca
scariola sativa, _Linum usitatissimum annuum_, Lycopersicum esculentium,
Papaver somniferum, Pyrus nivalis var., *Ribes grossularia, Solanum
Melongena, *Spinacia oleracea var., Triticum monococcum.

6. Subspontaneous, that is half-wild, similar to one or other of the
cultivated forms, but possibly plants escaped from cultivation, judging
from the locality. Twenty-four species.

Agava americana, Amarantus gangeticus, _Amygdalus persica_, Areca
catechu, *Avena orientalis, Avena sativa, *Cajanus indicus, _Cicer
arietinum_, Citrus decumana, Cucurbita moschata, Dioscorea japonica,
Ervum Ervilia, _Ervum lens_, Fagopyrum emarginatum, Gossypium
barbadense, Holcus saccharatus, _Holcus sorghum_, Indigofera tinctoria,
Lepidum sativum, Maranta arundinacea, Nicotiana rustica, _Panicum
miliaceum_, Raphanus sativus, Spergula arvensis.

7. Subspontaneous like the preceding, but different enough from the
cultivated varieties to lead the majority of authors to regard them as
distinct species. Three species.

*Allium ascalonicum (variety of _A. cepa_?), Allium scorodoprasum
(variety of A. sativum?), Secale cereale (variety of one of the
perennial species of Secale?).

8. Not discovered in a wild state nor even half-wild, derived perhaps
from cultivated species at the beginning of agriculture, but too
different not to be commonly regarded as distinct species. Three
species.

_Hordeum hexastichon_ (derived from _H. distichon_?), _Hordeum vulgare_
(derived from _H. distichon_?), _Triticum spelta_ (derived from _T.
vulgare_?)

9. Not discovered in a wild state nor even half-wild, but originating in
countries which are not completely explored, and belonging perhaps to
little-known wild species of these countries. Six species.

Arachis hypogea, Carophyllus aromaticus, _Convolvulus batatas_,
*Dolichos lubia, Manihot utilissima, Phaseolus vulgaris.

10. Not found in a wild state, nor even half-wild, but originating in
countries which are not sufficiently explored, or in similar countries
which cannot be defined, more different than the latter from known wild
species. Eighteen species.

Amorphophallus konjak, Arracacha esculenta, Brassica chinensis, Capsicum
annuum, Chenopodium quinoa,[2183] Citrus nobilis, Cucurbita ficifolia,
Dioscorea alata, Dioscorea Batatas, Dioscorea sativa, Eleusine coracana,
Lucuma mammosa, Nephelium Litchi, *Pisum sativum, Saccharum officinarum,
Sechium edule, *Tricosanthes anguina, _Zea mays_.

Total 247 species.

These figures show that there are 193 species known to be wild, 27
doubtful, as half-wild, and 27 not found wild.

I believe that these last will be found some time or other, if not under
one of the cultivated forms, at least in an allied form called species
or variety according to the author. To attain this result tropical
countries will have to be more thoroughly explored, collectors must be
more attentive to localities, and more floras must be published of
countries now little known, and good monographs of certain genera based
upon the characters which vary least in cultivation.

A few species having their origin in countries fairly well explored, and
which it is impossible to confound with others because each is unique in
its genus, have not been found wild, or only once, which leads us to
suppose that they are extinct in nature, or rapidly becoming so. I
allude to maize and the bean (see pp. 387 and 316). I mention also in
Article IV. other plants which appear to be becoming extinct in the
last few thousand years. These last belong to genera which contain many
species, which renders the hypothesis less probable;[2184] but, on the
other hand, they are rarely seen at a distance from cultivated ground,
and they hardly ever become naturalized, that is wild, which shows a
certain feebleness or a tendency to become the prey of animals and
parasites.

The 67 species cultivated for less than two thousand years (C, F) are
all found wild, except the species marked with an asterisk, which have
not been found or which are subject to doubts. This is a proportion of
eighty-three per cent.

What is more remarkable is that the great majority of species cultivated
for more than four thousand years (A), or in America for three thousand
or four thousand years (D), still exist wild in a form identical with
some one of the cultivated varieties. Their number is thirty-one out of
forty-nine, or sixty-three per cent. In categories 9 and 10 there are
only two of these species of very ancient cultivation, or four per
cent., and these are two species which probably exist no longer as wild
plants.

I believed, _à priori_, that a great number of the species cultivated
for more than four thousand years would have altered from their original
condition to such a degree that they could no longer be recognized among
wild plants. It appears, on the contrary, that the forms anterior to
cultivation have commonly remained side by side with those which
cultivators employed and propagated from century to century. This may be
explained in two ways: 1. The period of four thousand years is short
compared to the duration of most of the specific forms in phanerogamous
plants. 2. The cultivated species receive, outside of cultivated ground,
continual reinforcements from the seeds which man, birds, and different
natural agents disperse and transport in a thousand ways.
Naturalizations produced in this manner often confound the wild plants
with the cultivated ones, and the more easily that they fertilize each
other since they belong to the same species. This fact is clearly
demonstrated in the case of a plant of the old world cultivated in
America, in gardens, and which, later, becomes naturalized on a large
scale in the open country or the woods, like the cardoon at Buenos
Ayres, and the oranges in several American countries. Cultivation widens
areas, and supplements the deficits which the natural reproduction of
the species may present. There are, however, a few exceptions, which are
worth mentioning in a separate article.


_Article IV._--+Cultivated Plants which are Extinct, or becoming Extinct
in a Wild State.+

These species to which I allude present three remarkable characters:--

1. They have not been found wild, or only once or twice, and often
doubtfully, although the regions whence they come have been visited by
several botanists.

2. They have not the faculty of sowing themselves, and propagating
indefinitely outside cultivated ground. In other terms, in such cases
they do not pass out of the condition of adventitious plants.

3. It cannot be supposed that they are derived within historic times
from certain allied species.

These three characters are found united in the following species:--Bean
(_Faba vulgaris_), chick-pea (_Cicer arietinum_), ervilla (_Ervum
Ervilia_), lentil (_Ervum lens_), tobacco (_Nicotiana tabacum_), wheat
(_Triticum vulgare_), maize (_Zea mays_). The sweet potato (_Convolvulus
batatas_) should be added if the kindred species were better known to be
distinct, and the carthamine (_Carthamus tinctorius_) if the interior of
Arabia had been explored, and we had not found a mention of the plant in
an Arabian author.

All these species, and probably others of little-known countries or
genera, appear to be extinct or on their way to become so. Supposing
they ceased to be cultivated, they would disappear, whereas the majority
of cultivated plants have become somewhere naturalized, and would
persist in a wild state.

The seven species mentioned just now, excepting tobacco, have seeds full
of fecula, which are the food of birds, rodents, and different insects,
and have not the power of passing entire through their alimentary canal.
This is probably the sole or principal cause of their inferiority in the
struggle for existence.

Thus my researches into cultivated plants show that certain species are
extinct or becoming extinct since the historical epoch, and that not in
small islands but on vast continents without any great modifications of
climate. This is an important result for the history of all organic
beings in all epochs.


_Article V._--+Concluding Remarks.+

1. Cultivated plants do not belong to any particular category, for they
belong to fifty-one different families. They are, however, all
phanerogamous except the mushroom (_Agaricus campestris_).

2. The characters which have most varied in cultivation are, beginning
with the most variable: _a._ The size, form, and colour of the fleshy
parts, whatever organ they belong to (root, bulb, tubercle, fruit, or
seed), and the abundance of fecula, sugar, and other substances which
are contained in these parts; _b._ The number of seeds, which is often
in inverse ratio to the development of the fleshy parts of the plant;
_c._ The form, size, or pubescence of the floral organs which persist
round the fruits or seeds; _d._ The rapidity of the phenomena of
vegetation--whence often results the quality of ligneous or herbaceous
plants, and of perennial, biennial, or annual.

The stems, leaves, and flowers vary little in plants cultivated for
those organs. The last formations of each yearly or biennial growth vary
most; in other terms, the results of vegetation vary more than the
organs which cause vegetation.

3. I have not observed the slightest indication of an adaptation to
cold. When the cultivation of a species advances towards the north
(maize, flax, tobacco, etc.), it is explained by the production of
early varieties, which can ripen before the cold season, or by the
custom of cultivating in the north, in summer, the species which in the
south are sown in winter. The study of the northern limits of wild
species had formerly led me to the same conclusion, for they have not
changed within historic times although the seeds are carried frequently
and continually to the north of each limit. Periods of more than four or
five thousand years, or changements of form and duration, are needed
apparently to produce a modification in a plant which will allow it to
support a greater degree of cold.

4. The classification of varieties made by agriculturists and gardeners
are generally based on those characters which vary most (form, size,
colour, taste of the fleshy parts, beard in the ears of corn, etc.).
Botanists are mistaken when they follow this example; they should
consult those more fixed characters of the organs for the sake of which
the species are not cultivated.

5. A non-cultivated species being a group of more or less similar forms,
among which subordinate groups may often be distinguished (races,
varieties, sub-varieties), it may have happened that two or more of
these slightly differing forms may have been introduced into
cultivation. This must have been the case especially when the habitation
of a species is extensive, and yet more when it is disjunctive. The
first case is probably that of the cabbage (_Brassica_), of flax,
bird-cherry (_Prunus avium_), the common pear, etc. The second is
probably that of the gourd, the melon, and trefoil haricot, which
existed previous to cultivation both in India and Africa.

6. No distinctive character is known between a naturalized plant which
arose several generations back from a cultivated plant, and a wild plant
sprung from plants which have always been wild. In any case, in the
transition from cultivated plant to wild plant, the particular features
which are propagated by grafting are not preserved by seedlings. For
instance, the olive tree which has become wild is the _oleaster_, the
pear bears smaller fruits, the Spanish chestnut yields a common fruit.
For the rest, the forms naturalized from cultivated species have not yet
been sufficiently observed from generation to generation. M. Sagot has
done this for the vine. It would be interesting to compare in the same
manner with their cultivated forms Citrus, Persica, and the cardoon,
naturalized in America, far from their original home, as also the Agave
and the prickly pear, wild in America, with their naturalized varieties
in the old world. We should know exactly what persists after a temporary
state of cultivation.

7. A species may have had, previous to cultivation, a restricted
habitation, and subsequently occupy an immense area as a cultivated and
sometimes a naturalized plant.

8. In the history of cultivated plants, I have noticed no trace of
communication between the peoples of the old and new worlds before the
discovery of America by Columbus. The Scandinavians, who had pushed
their excursions as far as the north of the United States, and the
Basques of the Middle Ages, who followed whales perhaps as far as
America, do not seem to have transported a single cultivated species.
Neither has the Gulf Stream produced any effect. Between America and
Asia two transports of useful plants perhaps took place, the one by man
(the Batata, or sweet potato) the other by the agency of man or of the
sea (the cocoa-nut palm).


FOOTNOTES:


[1] Hooker, _Flora Tasmaniæ_, i. p. cx.

[2] Bretschneider, _On the Study and Value of Chinese Botanical Works_,
p. 7.

[3] De Naidaillac, _Les Premiers Hommes et les Temps Préhistoriques_, i.
pp. 266, 268. The absence of traces of agriculture among these remains
is, moreover, corroborated by Heer and Cartailhac, both well versed in
the discoveries of archæology.

[4] M. Montelius, from Cartailhac, _Revue_, 1875, p. 237.

[5] Heer, _Die Pflanzen der Pfahlbauten_, in 4to, Zürich, 1865. See the
article on "Flax."

[6] Perrin, _Étude Préhistorique de la Savoie_, in 4to, 1870;
Castelfranco, _Notizie intorno alla Stazione lacustre di Lagozza_; and
Sordelli, _Sulle piante della torbiera della Lagozza_, in the _Actes de
la Soc. Ital. des Scien. Nat._, 1880.

[7] Much, _Mittheil d. Anthropol. Ges. in Wien_, vol. vi.; Sacken,
_Sitzber. Akad. Wien._, vol. vi. Letter of Heer on these works and
analysis of them in Naidaillac, i. p. 247.

[8] Alph. de Candolle, _Géographie Botanique Raisonnée_, chap. x. p.
1055; chap. xi., xix., xxvii.

[9] Unger, _Versuch einer Geschichte der Pflanzenwelt_, 1852.

[10] Forbes, _On the Connection between the Distribution of the Existing
Fauna and Flora of the British Isles, with the Geological Changes which
have affected their Area_, in 8vo, _Memoirs of the Geological Survey_,
vol. i. 1846.

[11] A. de Candolle, _Géographie Botanique Raisonnée_, chap. vii. and x.

[12] _Ibid._, chap. viii. p. 804.

[13] Bretscheider, _On the Study and Value_, etc., p. 15.

[14] _Ibid._

[15] _Ibid._, p. 23.

[16] _Atsuma-gusa._ _Recueil pour servir à la connaissance de l'extrême
Orient_, Turretini, vol. vi., pp. 200, 293.

[17] There are in the French language two excellent works, which give
the sum of modern knowledge with regard to the East and Egypt. The one
is the _Manuel de l'Histoire Ancienne de l'Orient_, by François
Lenormand, 3 vols. in 12mo, Paris, 1869; the other, _L'Histoire Ancienne
des Peuples de l'Orient_, by Maspero, 1 vol. in 8vo, Paris, 1878.

[18] Nemnich, _Allgemeines polyglotten-Lexicon der Naturgeschichte_, 2
vols. in 4to.

[19] Hehn, _Kulturpflanzen und Hausthiere in ihren Uebergang aus Asien_,
in 8vo, 3rd edit. 1877.

[20] Bretschneider, _On the Study and Value of Chinese Botanical Works,
with Notes on the History of Plants and Geographical Botany from Chinese
Sources_, in 8vo, 51 pp., with illustrations, Foochoo, without date, but
the preface bears the date Dec. 1870. _Notes on Some Botanical
Questions_, in 8vo, 14 pp., 1880.

[21] Wilson's dictionary contains names of plants, but botanists have
more confidence in the names indicated by Roxburgh in his _Flora Indica_
(edit. of 1832, 3 vols. in 8vo), and in Piddington's _English Index to
the Plants of India_, Calcutta, 1832. Scholars find a greater number of
words in the texts, but they do not give sufficient proof of the sense
of these words. As a rule, we have not in Sanskrit what we have in
Hebrew, Greek, and Chinese--a quotation of phrases concerning each word
translated into a modern language.

[22] The best work on the plant-names in the Old Testament is that of
Rosenmüller, _Handbuch der biblischen Alterkunde_, in 8vo, vol. iv.,
Leipzig, 1830. A good short work, in French, is _La Botanique de la
Bible_, by Fred. Hamilton, in 8vo, Nice, 1871.

[23] Reynier, a Swiss botanist, who had been in Egypt, has given the
sense of many plant-names in the Talmud. See his volumes entitled
_Économie Publique et Rurale des Arabes et des Juifs_, in 8vo, 1820; and
_Économie Publique et Rurale des Égyptiens et des Carthaginois_, in 8vo,
Lausanne, 1823. The more recent works of Duschak and Löw are not based
upon a knowledge of Eastern plants, and are unintelligible to botanists
because of names in Syriac and Hebrew characters.

[24] Adolphe Pictet, _Les Origines des Peuples Indo-Européens_, 3 vols,
in 8vo, Paris, 1878.

[25] A certain number of species whose origin is well known, such as the
carrot, sorrel, etc., are mentioned only in the summary at the beginning
of the last part, with an indication of the principal facts concerning
them.

[26] Some species are cultivated sometimes for their roots and sometimes
for their leaves or seeds. In other chapters will be found species
cultivated sometimes for their leaves (as fodder) or for their seeds,
etc. I have classed them according to their commonest use. The
alphabetical index refers to the place assigned to each species.

[27] See the young state of the plant when the part of the stem below
the cotyledons is not yet swelled. Turpin gives a drawing of it in the
_Annales des Sciences Naturelles_, series 1, vol xxi. pl. 5.

[28] In A. de Candolle, _Géogr. Bot. Raisonnée_, p. 826.

[29] Linnæus, _Spec. Plant_, p. 935.

[30] Ledebour, _Fl. Ross._, i. p. 225.

[31] Boissier, _Fl. Orient_, i. p. 400.

[32] Buhse, _Aufzählung Transcaucasien_, p. 30.

[33] Hooker, _Flora of British India_, i. p. 166.

[34] Maximowicz, _Primitiæ Floræ Amurensis_, p. 47.

[35] Thunberg, _Fl. Jap._, p. 263.

[36] Franchet and Savatier, _Enum. Plant Jap._, i. p. 39.

[37] Unger, _Pflanzen des Alten Ægyptens_, p. 51, figs. 24 and 29.

[38] In my manuscript dictionary of common names, drawn from the floras
of thirty years ago.

[39] Roxburgh, _Fl. Ind._, iii. p. 126.

[40] Webb, _Phytogr. Canar._, p. 83; _Iter. Hisp._, p. 71; Bentham, _Fl.
Hong Kong_, p. 17; Hooker, _Fl. Brit. Ind._, i. p. 166.

[41] Willkomm and Lange, _Prod. Fl. Hisp._, iii. p. 748; Viviani, _Flor.
Dalmat._, iii. p. 104; Boissier, _Fl. Orient._, i. p. 401.

[42] Webb, _Phytographia Canariensis_, i. p. 83.

[43] Webb, _Iter. Hispaniense_, 1838, p. 72.

[44] Carrière, _Origine des Plantes Domestiques démontrée par la Culture
du Radis Sauvage_, in 8vo, 24 pp., 1869.

[45] Ledebour, _Fl. Ross._; Boissier, _Fl. Orient._ Works on the flora
of the valley of the Amur.

[46] A. de Candolle, _Géographie Botanique Raisonnée_, p. 654.

[47] Delalande, _Hoedic et Houat_, 8vo pamphlet, Nantes, 1850, p. 109.

[48] Hardouin, Renou, and Leclerc, _Catalogue du Calvados_, p. 85; De
Brebisson, _Fl. de Normandie_, p. 25.

[49] Watson, _Cybele_, i. p. 159.

[50] Babington, _Manual of Brit. Bot._, 2nd edit., p. 28.

[51] Ledebour, _Fl. Ross._, i. p. 159.

[52] Grisebach, _Spicilegium Fl. Rumel._, i. p. 265.

[53] Fries, _Summa_, p. 30.

[54] Miquel, _Disquisitio pl. regn. Batav._

[55] Moritzi, _Dict. Inéd. des Noms Vulgaires_.

[56] Moritzi, _ibid._; Viviani, _Fl. Dalmat._, iii. p. 322.

[57] Neilreich, _Fl. Wien_, p. 502.

[58] Linnæus, _Fl. Suecica_, No. 540.

[59] H. Davies, _Welsh Botanology_, p. 63.

[60] In turnips and swedes the swelled part is, as in the radish, the
lower part of the stem, below the cotyledons, with a more or less
persistent part of the root. (See Turpin. _Ann. Sc. Natur._, ser. 1,
vol. xxi.) In the Kohl-rabi (_Brassica oleracea caulo-rapa_) it is the
stem.

[61] This classification has been the subject of a paper by Augustin
Pyramus de Candolle, _Transactions of the Horticultural Society_, vol.
v.

[62] Fries, _Summa Veget. Scand._, i. p. 29.

[63] Ledebour, _Fl. Ross._, i. p. 216.

[64] Boissier, _Flora Orientalis_; Sir J. Hooker, _Flora of British
India_; Thunberg, _Flora Japonica_; Franchet and Savatier, _Enumeratio
Plantarum Japonicarum_.

[65] Piddington, _Index_.

[66] Kæmpfer, _Amoen._, p. 822.

[67] Davies, _Welsh Botanology_, p. 65.

[68] Moritzi, _Dict. MS._, compiled from published floras.

[69] Threlkeld, _Synopsis Stirpium Hibernicarum_, 1 vol. in 8vo, 1727.

[70] Moritzi, _Dict. MS._

[71] Rosenmüller, _Biblische Naturgeschichte_, vol. i., gives none.

[72] Linnæus, _Species_, p. 361; Loureiro, _Fl. Cochinchinensis_, p.
225.

[73] Maximowicz, _Diagnoses Plantarum Japonicæ et Manshuriæ_, in
_Mélanges Biologiques du Bulletin de l'Acad., St. Petersburg_, decad 13,
p. 18.

[74] Dioscorides, _Mat. Med._, 1. 2, c. 139; Columella, 1. 11, c. 3, 18,
35; Lenz, _Bot. der Alten_, p. 560.

[75] Pliny, _Hist. Plant._, 1. 19, c. 5.

[76] Nemnich, _Polygl. Lexicon_, ii. p. 1313.

[77] Lenz, _Bot. der Alten_, p. 560; Heldreich, _Nutzpflanzen
Griechenlands_; Langkavel, _Bot. der Späteren Griechen_.

[78] Sprengel, _Dioscoridis_, etc., ii. p. 462.

[79] Olivier de Serres, _Théâtre de l'Agriculture_, p. 471.

[80] Bauhin, _Hist. Pl._, iii. p. 154.

[81] The best information about the cultivation of this plant was given
by Bancroft to Sir W. Hooker, and may be found in the _Botanical
Magazine_, pl. 3092. A. P. de Candolle published, in _La 5^e Notice sur
les Plantes Rares des Jardin Bot. de Genève_, an illustration showing
the principal bulb.

[82] Grisebach, _Flora of British West-India Islands_.

[83] Bertoloni, _Flora Italica_, ii. p. 146; Decaisne, _Recherches sur
la Garance_, p. 68; Boissier, _Flora Orientalis_, iii. p. 17; Ledebour,
_Flora Rossica_, ii. p. 405.

[84] Cosson and Germain, _Flore des Environs de Paris_, ii. p. 365.

[85] Kirschleger, _Flore d'Alsace_, i. p. 359.

[86] Willkomm and Lange, _Prodromus Floræ Hispanicæ_, ii. p. 307.

[87] Ball, _Spicilegium Floræ Maroccanæ_, p. 483; Munby, _Catal. Plant.
Alger._, edit. 2, p. 17.

[88] Piddington, _Index_.

[89] Plinius, lib. 19, cap. 3.

[90] De Gasparin, _Traité d'Agriculture_, iv. p. 253.

[91] Columna, _Ecphrasis_, ii. p. 11.

[92] Linnæus, _Hortus Cliffortianus_, p. 420.

[93] A. de Candolle, _Géogr. Bot. Raisonnée_, p. 824.

[94] Schlechtendal, _Bot. Zeit._ 1858, p. 113.

[95] Decaisne, _Recherches sur l'Origine de quelques-unes de nos Plantes
Alimentaires_, in _Flore des Serres et Jardins_, vol. 23, 1881, p. 112.

[96] Lescarbot, _Histoire de la Nouvelle France_, edit. 3, 1618, t. vi.
p. 931.

[97] Pickering, _Chron. Arrang._, pp. 749, 972.

[98] _Catalogue of Indiana Plants_, 1881, p. 15.

[99] Boissier, _Fl. Orient._, iii. p. 745; Viviani, _Fl. Dalmat._, ii.
p. 108; Bertoloni, _Fl. Ital._, viii. p. 348; Gussone, _Synopsis Fl.
Siculæ_, ii. p. 384; Munby, _Catal. Alger._, edit. 2, p. 22.

[100] A. de Candolle, _Géogr. Bot. Raisonnée_, p. 671.

[101] Fraas, _Synopsis Fl. Class._, p. 196; Lenz, _Bot. der Alten_, p.
485.

[102] Willkomm and Lange, _Prodromus Floræ Hispanicæ_, ii. p. 223; De
Candolle, _Flore Française_, iv. p. 59; Koch, _Synopsis Fl. Germ._,
edit. 2, p. 488; Ledebour, _Fl. Ross._, ii. p. 794; Boissier, _Fl.
Orientalis_, iii. p. 767; Bertoloni, _Fl. Ital._, viii. p. 365.

[103] Tournefort, _Éléments de Botanique_, p. 379.

[104] Gussone, _Synopsis Floræ Siculæ_.

[105] A. de Candolle, _Géogr. Bot. Raisonnée_, pp. 810, 816.

[106] Acosta, p. 163, _verso_.

[107] De l'Ecluse (or Clusius), _Rariarum Plantarum Historiæ_, 1601,
lib. 4, p. lxxix., with illustration.

[108] De Martius, _Flora Brasil._, vol. x. p. 12.

[109] Von Humboldt, _Nouvelle Espagne_, edit. 2, vol. ii. p. 451; _Essai
sur la Géographie des Plantes_, p. 29.

[110] At that epoch Virginia was not distinguished from Carolina.

[111] Banks, _Trans. Hort. Soc._, 1805, vol. i. p. 8.

[112] Gerard, _Herbal_, 1597, p. 781, with illustration.

[113] Banks, _Trans. Hort. Soc._, 1805, vol. i. p. 8.

[114] Dunal, _Hist. Nat. des Solanum_, in 4to.

[115] The plant imported by Sir John Hawkins and Sir Francis Drake was
clearly the sweet potato, Sir J. Banks says; whence it results that the
questions discussed by Humboldt touching the localities visited by these
travellers do not apply to the potato.

[116] De l'Ecluse, _Rariarum Plantarum Historiæ_, 1601, lib. 4. p.
lxxviii.

[117] Targioni-Tozzetti, _Lezzioni_, ii. p. 10; _Cenni Storici sull'
Introduzione di Varie Piante nell' Agricoltura di Toscana_, 1 vol. in
8vo, Florence, 1853, p. 37.

[118] _Solanum verrucosum_, whose introduction into the neighbourhood of
Gex, near Geneva, I mentioned in 1855, has since been abandoned because
its tubers are too small, and because it does not, as it was hoped,
withstand the _potato-fungus_.

[119] _Chloris Andina_, in 4to. p. 103.

[120] Sabine, _Trans. Hort. Soc._, vol. v. p. 249.

[121] No importance should be attached to this flavour, nor to the
watery quality of some of the tubers, since in hot countries, even in
the south of Europe, the potato is often poor. The tubers, which are
subterranean ramifications of the stem, are turned green by exposure to
the light, and are rendered bitter.

[122] _Journal Hort. Soc._, vol. iii. p. 66.

[123] Hooker, _Botanical Miscellanies_, 1831. vol. ii. p. 203.

[124] _Journal of the Voyage_, etc., edit. 1852, p. 285.

[125] Vol. i. part 2, p. 329.

[126] Vol. v. p. 74.

[127] Ruiz and Pavon, _Flora Peruviana_, ii. p. 38.

[128] Dunal, _Prodromus_, xiii., sect. i. p. 22.

[129] Hooker, _Bot. Miscell._, ii.

[130] Hooker, _Fl. Antarctica_.

[131] _Journal Hort. Soc._, new series, vol. v.

[132] Weddell, _Chloris Andina_, p. 103.

[133] André, in _Illustration Horticole_, 1877, p. 114.

[134] The form of the berries in _S. columbianum_ and _S. immite_ is not
yet known.

[135] Hemsley, _Journal Hort. Soc._, new series, vol. v.

[136] Asa Gray, _Synoptical Flora of North America_, ii. p. 227.

[137] See, for the successive introduction into the different parts of
Europe, Clos, _Quelques Documents sur l'Histoire de la Pomme de Terre_,
in 8vo, 1874, in _Journal d'Agric. Pratiq. du Midi de la France_.

[138] Turpin gives figures which clearly show these facts. _Mém. du
Muséum_, vol. xix. plates 1, 2, 5.

[139] Dr. Sagot gives interesting details on the method of cultivation,
the product, etc., in the _Journal Soc. d'Hortic. de France_, second
series, vol. v. pp. 450-458.

[140] Humboldt, _Nouvelle Espagne_, edit. 2, vol. ii. p. 470.

[141] Meyen, _Grundrisse Pflanz. Geogr._, p. 373.

[142] Boissier, _Voyage Botanique en Espagne_.

[143] Boyer, _Hort. Maurit._, p. 225.

[144] Choisy, in _Prodromus_, p. 338.

[145] Marcgraff, _Bres._, p. 16, with illustration.

[146] Sloane, _Hist. Jam._, i. p. 150; Hughes, _Barb._, p. 228.

[147] Clusius, _Hist._, ii. p. 77.

[148] _Ajes_ was a name for the yam (Humboldt, _Nouvelle Espagne_).

[149] Humboldt, _ibid._

[150] Oviedo, Ramusio's translation, vol. iii. pt. 3.

[151] Rumphius, _Amboin._, v. p. 368.

[152] Forskal, p. 54; Delile, _Ill._

[153] D'Hervey Saint-Denys, _Rech. sur l'Agric. des Chin._, 1850, p.
109.

[154] _Study and Value of Chinese Botanical Works_, p. 13.

[155] Thunberg, _Flora Japon._, p. 84.

[156] Forster, _Plantæ Escul._, p. 56.

[157] Hooker, _Handbook of New Zealand Flora_, p. 194.

[158] Seemann, _Journal of Bot._, 1866, p. 328.

[159] Roxburgh, edit. Wall., ii. p. 69.

[160] Piddington, _Index_.

[161] Wallich, _Flora Ind._

[162] Roxburgh, edit. 1832, vol. i. p. 483.

[163] Rheede, _Mal._, vii. p. 95.

[164] Meyer, _Primitioe Fl. Esseq._, p. 103.

[165] R. Brown, _Bot. Congo_, p. 55.

[166] Schumacher and Thonning, _Besk. Guin._

[167] Wallich, in Roxburgh, _Fl. Ind._, ii. p. 63.

[168] Sloane, _Jam._, i. p. 152.

[169] Several Convolvulaceæ have large roots, or more properly
root-stocks, but in this case it is the base of the stem with a part of
the root which is swelled, and this root-stock is always purgative, as
in the Jalap and Turbith, while in the sweet potato it is the lateral
roots, a different organ, which swell.

[170] No. 701 of Schomburgh, coll. 1, is wild in Guiana. According to
Choisy, it is a variety of the _Batatas edulis_; according to Bentham
(Hook, _Jour. Bot._, v. p. 352), of the _Batatas paniculata_. My
specimen, which is rather imperfect, seems to me to be different from
both.

[171] Clusius, _Hist._, ii. p. 77.

[172] A. de Candolle, _Géogr. Bot. Raisonné_, pp. 1041-1043, and pp.
516-518.

[173] Dr. Bretschneider, after having read the above, wrote to me from
Pekin that the cultivated sweet potato is of origin foreign to China,
according to Chinese authors. The handbook of agriculture of
Nung-chang-tsuan-shu, whose author died in 1633, asserts this fact. He
speaks of a sweet potato wild in China, called _chu_, the cultivated
species being _kan-chu_. The _Min-shu_, published in the sixteenth
century, says that the introduction took place between 1573 and 1620.
The American origin thus receives a further proof.

[174] Moquin-Tandon, in _Prodromus_, vol. xiii. pt. 2, p. 55; Boissier,
_Flora Orientalis_, iv. p. 898; Ledebour, _Fl. Rossica_, iii. p. 692.

[175] Roxburgh, _Flora Indica_, ii. p. 59; Piddington, _Index_.

[176] Theophrastus and Dioscorides, quoted by Lenz, _Botanik der
Griechen und Römer_, p. 446; Fraas, _Synopsis Fl. Class._, p. 233.

[177] Heldreich, _Die Nutzpflanzen Griechenlands_, p. 22.

[178] Alawâm, _Agriculture nabathéenne_, from E. Meyer, _Geschichte der
Botanik_, iii. p. 75.

[179] _Notice sur l'Amélioration des Plantes par le Semis_, p. 15.

[180] Pohl, _Plantarum Brasiliæ Icones et Descriptiones_, in fol., vol.
i.

[181] J. Müller, in _Prodromus_, xv., sect. 2, pp. 1062-1064.

[182] Sagot, _Bull. de la Soc. Bot. de France_, Dec. 8, 1871.

[183] I give the essentials of the preparation; the details vary
according to the country. See on this head: Aublet, _Guyane_, ii. p. 67;
Decourtilz, _Flora des Antilles_, iii. p. 113; Sagot, etc.

[184] R. Brown, _Botany of the Congo_, p. 50.

[185] Humboldt, _Nouvelle Espagne_, edit. 2, vol. ii. p. 398.

[186] _Hist. de l'Acad. des Sciences_, 1824.

[187] Guillemin, _Archives de Botanique_, i. p. 239.

[188] Acosta, _Hist. Nat. des Indes_, French trans., 1598, p. 163.

[189] Thomas, _Statistique de Bourbon_, ii. p. 18.

[190] The catalogue of the botanical gardens of Buitenzorg, 1866, p.
222, says expressly that the _Manihot utilissima_ comes from Bourbon and
America.

[191] _Aypi_, _mandioca_, _manihot_, _manioch_, _yuca_, etc., in Pohl,
_Icones and Desc._, i. pp. 30, 33. Martius, _Beiträge z. Ethnographie,
etc., Braziliens_, ii. p. 122, gives a number of names.

[192] Thonning (in Schumacher, _Besk. Guin._), who is accustomed to
quote the common names, gives none for the manioc.

[193] J. Müller, in _Prodromus_, xv., sect. 1, p. 1057.

[194] Kunth, in Humboldt and B., _Nova Genera_, ii. p. 108.

[195] Pohl, _Icones et Descr._, i. p. 36, pl. 26.

[196] Müller, in _Prodromus_.

[197] De Martius, _Beiträge zur Ethnographie_, etc., i. pp. 19, 136.

[198] Piso, _Historia Naturalis Braziliæ_, in folio, 1658, p. 55, _cum
icone_.

[199] _Jatropia Sylvestris Vell. Fl. Flum._, 16, t. 83. See Müller, in
_D. C. Prodromus_, xv. p. 1063.

[200] Kunth, _Enum._, iv. p. 381.

[201] Schweinfurth and Ascherson, _Aufzählung_, p. 294.

[202] Ledebour, _Flora Altaica_, ii. p. 4; _Flora Rossica_, iv. p. 162.

[203] Regel, _Allior. Monogr._, p. 44.

[204] Baker, in _Journal of Bot._, 1874, p. 295.

[205] Bretschneider, _Study and Value_, etc., pp. 15, 4, and 7.

[206] Thunberg, _Fl. Jap._; Franchet and Savatier, _Enumeratio_, 1876,
vol. ii.

[207] Unger, _Pflanzen des Alten Ægyptens_, p. 42.

[208] Piddington, _Index_.

[209] Hiller, _Hierophyton_; Rosenmüller, Bibl. _Alterthum_, vol. iv.

[210] De Charencey, _Actes de la Soc. Phil._, 1st March, 1869.

[211] Davies, _Welsh Botanology_.

[212] All these common names are found in my dictionary compiled by
Moritzi from floras. I could have quoted a larger number, and mentioned
the probable etymologies, as given by philologists--Hehn, for instance,
in his _Kulturpflanzen aus Asien_, p. 171 and following; but this is not
necessary to show its origin and early cultivation in several different
countries.

[213] _Annales des Sc. Nat._, 3rd series, vol. viii.

[214] A. de Candolle, _Géogr. Bot. Raisonnée_, ii. p. 828.

[215] Kunth, _Enumer._, iv. p. 394.

[216] Fraas, _Syn. Fl. Class._, p. 291.

[217] Theophrastus, _Hist._, l. 7, c. 4.

[218] J. Bauhin, _Hist._, ii. p. 548.

[219] Pliny, _Hist._, l. 19, c. 6.

[220] _Ibid._

[221] Juvenalis, _Sat._ 15.

[222] Forskal, p. 65.

[223] Ainslie's _Mat. Med. Ind._, i. p. 269.

[224] Hiller, _Hieroph._, ii. p. 36; Rosenmüller, _Handbk. Bibl.
Alterk._; iv. p. 96.

[225] Piddington, _Index_; Ainslie's _Mat. Med. Ind._

[226] Roxburgh, _Fl. Ind._, ii.; Loureiro, _Fl. Cochin._, p. 249.

[227] Thunberg, _Fl. Jap._, p. 132.

[228] Unger, _Pflanzen d. Alt. Ægypt._, p. 42, figs. 22, 23, 24.

[229] Hasselquist, _Voy. and Trav._, p. 279.

[230] Ledebour, _Fl. Rossica_, iv. p. 169.

[231] Aitchison, _A Catalogue of the Plants of the Punjab and the
Sindh_, in 8vo, 1869, p. 19; Baker, in _Journal of Bot._, 1874, p. 295.

[232] _Ill. Hortic._, 1877, p. 167.

[233] Bretschneider, _Study and Value_, etc., pp. 47 and 7.

[234] _Nouvelle Espagne_, 2nd edit., ii. p. 476.

[235] Sloane, _Jam._, i. p. 75.

[236] Acosta. _Hist. Nat. des Indes_, French trans., p. 165.

[237] Ledebour, _Flora Rossica_, iv. p. 169.

[238] Lenz, _Botanik. der Alten Griechen und Römer_, p. 295.

[239] Dodoens, _Pemptades_, p. 687.

[240] Pliny, _Hist._, l. 19, c. 6.

[241] He will treat of this in a publication entitled _Cibaria_, which
will shortly appear.

[242] _Géog. Bot. Raisonnée_, p. 829.

[243] Roxburgh, _Fl. Ind._; edit. 1832, vol. ii. p. 142.

[244] Piddington, _Index_.

[245] Loureiro, _Fl. Cochin._, p. 251.

[246] Linnæus, _Species_, p. 429.

[247] Hasselquist, _Voy. and Trav._, 1766, pp. 281, 282.

[248] Sibthorp, _Prodr._

[249] Fraas, _Syn. Fl. Class._, p. 291.

[250] Koch, _Syn. Fl. Germ._, 2nd edit., p. 833.

[251] Viviani, _Fl. Dalmat._, p. 138.

[252] Koch, _Syn. Fl. Germ._

[253] A. de Candolle, _Géogr. Bot. Raisonnée_, p. 829.

[254] Baker, in _Journ. of Bot._, 1874, p. 295.

[255] Cosson and Germain, _Flore_, ii. p. 553.

[256] Grenier and Godron, _Flore de France_, iii. p. 197.

[257] Willkomm and Lange, _Prodr. Fl. Hisp._, i. p. 885.

[258] Ledebour, _Flora Rossica_, iv. p. 163.

[259] Le Grand d'Aussy, _Histoire de la Vie des Français_, vol. i. p.
122.

[260] Nemnich, _Polyglott. Lexicon_, p. 187.

[261] _Ibid._

[262] Asa Gray, _Botany of the Northern States_, edit. 5, p. 534.

[263] De Candolle, _Flore Française_, iv. p. 227.

[264] _Arum Egyptium_, Columma, _Ecphrasis_, ii. p. 1, tab. 1; Rumphius,
_Amboin_, vol. v. tab. 109. _Arum colocasia_ and _A. esculentum_,
Linnæus; _Colocasia antiquorum_, Schott, _Melet._, i. 18; Engler, in _D.
C. Monog. Phaner._, ii. p. 491.

[265] Roxburgh, _Fl. Ind._, iii. p. 495.

[266] Wight, _Icones_, t. 786.

[267] Thwaites, _Enum. Plant. Zeylan._, p. 335.

[268] Miquel, _Sumatra_, p. 258.

[269] Rumphius, _Amboin_, vol. v. p. 318.

[270] Bretschneider, _On the Study and Value_, etc., p. 12.

[271] Forster, _De Plantis Escul._, p. 58.

[272] Franchet and Savatier, _Enum._, p. 8; Seemann, _Flora Vitiensis_,
p. 284.

[273] Roxburgh, _Fl. Ind._

[274] Thwaites, _Enum. Plant. Zeylan_.

[275] Rumphius, _Amboin_.

[276] Miquel, _Sumatra_, p. 258; Hasskarl, _Cat. Horti. Bogor. Alter._,
p. 55.

[277] Forster, _De Plantis Escul._, p. 58.

[278] Seemann, _Flora Vitiensis_.

[279] Franchet and Savatier, _Enum._

[280] Pliny, _Hist._, l. 19, c. 5.

[281] Alpinus, _Hist. Ægypt. Naturalis_, edit. 2, vol. i. p. 166; ii. p.
192.

[282] Delile, _Fl. Ægypt. Ill._, p. 28; _De la Colocase des Anciens_, in
8vo, 1846.

[283] Clusius, _Historia_, ii. p. 75.

[284] Parlatore, _Fl. Ital._, ii. p. 255.

[285] Prosper Alpinus, _Hist. Ægypt. Naturalis_; Columna; Delile, _Ann.
du Mus._, i. p. 375; _De la Colocase des Anciens_; Reynier, _Économie
des Égyptiens_, p. 321.

[286] See Engler, in _D. C. Monographiæ Phanerogarum_, ii. p. 502.

[287] Forster, _De Plantis Esculentis Insularum Oceani Australis_, p.
58.

[288] Thwaites, _Enum. Pl. Zeyl._, p. 336.

[289] Nadeaud, _Enum. des Plantes Indigènes_, p. 40.

[290] Engler, in _D. C. Monog. Phaner._

[291] Bentham, _Flora Austr._, viii. p. 155.

[292] Engler, in _D. C. Monogr. Phaner._, vol. ii. p. 313.

[293] _Gardener's Chronicle_, 1873, p. 610; _Flore des Serres et
Jardins_, t. 1958, 1959; Hooker, _Bot. Mag._, t. 6195.

[294] Franchet and Savatier, _Enum. Pl. Japoniæ_, ii. p. 7.

[295] M. Sagot, _Bull. de la Soc. Bot. de France_, 1871, p. 306, has
well described the growth and cultivation of yams, as he has studied
them in Cayenne.

[296] Kunth, _Enumeratio_, vol. v.

[297] These are _D. globosa_, _alata_, _rubella_, _fasciculata_,
_purpurea_, of which two or three appear to be merely varieties.

[298] Piddington, _Index_.

[299] Thwaites, _Enum. Plant. Zeyl._, p. 326.

[300] Decaisne, _Histoire et Culture de l'Igname de Chine_, in the
_Revue Horticole_, 1st July and Dec. 1853; _Flore des Serres et
Jardins_, x. pl. 971.

[301] _On the Study and Value_, etc., p. 12.

[302] Franchet and Savatier, _Enum. Plant. Japoniæ_, ii. p. 47.

[303] Blume, _Enum. Plant. Javæ_, p. 22.

[304] Forster, _Plant. Esculent._, p. 56; Rumphius, _Amboin_, vol. v.,
pl. 120, 121, etc.

[305] Hughes, _Hist. Nat. Barb._, 1750, p. 226.

[306] Humboldt, _Nouvelle Espagne_, 2nd edit., vol. ii. p. 468.

[307] _Ibid._, p. 403.

[308] Hænke, in Presl, _Rel._, p. 133.

[309] Martius, _Fl. Bras._, v. p. 43.

[310] Sagot, _Bull. Soc. Bot. France_, 1871, p. 305.

[311] Hooker, _Fl. Nigrit_, p. 53.

[312] Schumacher and Thonning, _Besk. Guin_, p. 447.

[313] Brown, _Congo_, p. 49.

[314] Bojer, _Hortus Mauritianus_.

[315] See Tussac's description, _Flore des Antilles_, i. p. 183.

[316] Hooker, _Niger Flora_, p. 531.

[317] Sloane, _Jamaica_, 1707, vol. i. p. 254.

[318] In _Bull. Soc. des Natur. de Moscou_, 1822, vol. i. p. 34.

[319] Aublet, _Guyane_, i. p. 3.

[320] Meyer, _Flora Essequibo_, p. 11.

[321] Seemann, _Bot. of Herald._, p. 213.

[322] Roxburgh, _Fl. Ind._, i. p. 31; Porter, _The Tropical
Agriculturalist_ p. 241; Ainslie, _Materia Medica_, i. p. 19.

[323] Fries, _Summa_, p. 29; Nylander, _Conspectus_, p. 46; Bentham,
_Handb. Brit. Fl._, edit. 4, p. 40; Mackay, _Fl. Hibern._, p. 28;
Brebisson, _Fl. de Normandie_, edit. 2, p. 18; Babbington, _Primitiæ Fl.
Sarnicæ_, p. 8; Clavaud, _Flore de la Gironde_, i. p. 68.

[324] Bertoloni, _Fl. Ital._, vii. p. 146; Nylander, _Conspectus_.

[325] Ledebour, _Fl. Ross._; Griesbach, _Spiciligium Fl. Rumel._;
Boissier, _Flora Orientalis_, etc.

[326] Watson, who is careful on these points, doubts whether the cabbage
is indigenous in England (_Compendium of the Cybele_, p. 103), but most
authors of British floras admit it to be so.

[327] _Br. balearica_ and _Br. cretica_ are perennial, almost woody, not
biennial; and botanists are agreed in separating them from _Br.
oleracea_.

[328] Aug. Pyr. de Candolle has published a paper on the divisions and
subdivisions of _Br. oleracea_ (_Transactions of the Hort. Soc._, vol.
v., translated into German and in French in the _Bibl. Univ. Agric._,
vol. viii.), which is often quoted.

[329] Alph. de Candolle, _Géogr. Bot. Raisonnée_, p. 839.

[330] Ad. Pictet, _Les Origines Indo-Européennes_, edit. 2, vol. i. p.
380.

[331] Brandza, _Prodr. Fl. Romane_, p. 122.

[332] De Charencey, _Recherches sur les Noms Basques_, in _Actes de la
Société Philologique_, 1st March, 1869.

[333] Ad. Pictet, _Les Origines Indo-Européennes_, edit. 2, vol. i. p.
380.

[334] Fick, _Vörterb. d. Indo-Germ. Sprachen_, p. 3-4.

[335] Piddington, _Index_; Ainslie, _Mat. Med. Ind._

[336] Rosenmüller, _Bibl. Alterth._, mentions no name.

[337] See Fraas, _Syn. Fl. Class._, pp. 120,124; Lenz, _Bot. der Alten_,
p. 617.

[338] Sibthorp, _Prodr. Fl. Græc._, ii. p. 6; Heldreich, _Nutzpfl.
Griechenl._, p. 47.

[339] Ainslie, _Mat. Med. Ind._, i. p. 95.

[340] Heldreich, _Nutz. Gr._

[341] Piddington, _Index_; Ainslie, _Mat. Med. Ind._, i. p. 95.

[342] Hooker, _Fl. Brit. Ind._, i. p. 160.

[343] Boissier, _Fl. Orient_, vol. i.

[344] De Candolle, _Syst._, ii. p. 533.

[345] Sibthorp and Smith, _Prodr. Fl. Græcæ_, ii. p. 6.

[346] Poech, _Enum. Pl. Cypri_, 1842.

[347] Unger and Kotschy, _Inseln Cypern._, p. 331.

[348] Ledebour, _Fl. Ross._, i. p. 203.

[349] Lindemann, _Index Plant. in Ross._, _Bull. Soc. Nat. Mosc._ 1860,
vol. xxxiii.

[350] Lindemann, _Prodr. Fl. Cherson_, p. 21.

[351] Nyman, _Conspectus Fl. Europ._, 1878, p. 65.

[352] Schweinfurth, _Beitr. Fl. Æth._, p. 270.

[353] In the United States purslane was believed to be of foreign origin
(Asa Gray, _Fl. of Northern States_, ed. 5; _Bot. of California_, i. p.
79), but in a recent publication, Asa Gray and Trumbull give reasons for
believing that it is indigenous in America as in the old world. Columbus
had noticed it at San Salvador and at Cuba; Oviedo mentions it in St.
Domingo and De Lery in Brazil. This is not the testimony of botanists,
but Nuttall and others found it wild in the upper valley of the
Missouri, in Colorado, and Texas, where, however, from the date, it
might have been introduced.--AUTHOR'S NOTE, 1884.

[354] Piddington, _Index to Indian Plants_.

[355] Nemnich, _Polyglot. Lex. Naturgesch._, ii. p. 1047.

[356] Loureiro, _Fl. Cochin._, i. p. 359; Franchet and Savatier, _Enum.
Pl. Japon._, i. p. 53; Bentham, _Fl. Hongkong_, p. 127.

[357] Hooker, _Fl. Brit. Ind._, i. p. 240.

[358] Ledebour, _Fl. Ross._, ii. p. 145; Lindemann, in _Prodr. Fl.
Chers._, p. 74, says, "In desertis et arenosis inter Cherson et
Berislaw, circa Odessam."

[359] Lenz, _Bot. der Alten_, p. 632; Heldreich, _Fl. Attisch. Ebene._,
p. 483.

[360] Bertoloni, _Fl. It._, vol. v.; Gussone, _Fl. Sic._, vol. i.;
Moris, _Fl. Sard._, vol. ii.; Willkomm and Lange, _Prodr. Fl. Hisp._,
vol. iii.

[361] _Botanical Magazine_, t. 2362; _Bon Jardinier_, 1880, p. 567.

[362] Sir J. Hooker, _Handbook of New Zealand Flora_, p. 84; Bentham,
_Flora Australiensis_, iii. p. 327; Franchet and Savatier, _Enum. Plant.
Japoniæ_, i. p. 177.

[363] Cl. Gay, _Flora Chilena_, ii. p. 468.

[364] Fries, _Summa Veget. Scand._; Munby, _Catal. Alger._, p. 11;
Boissier, _Fl. Orient._, vol. ii. p. 856; Schweinfurth and Ascherson,
_Aufzählung_, p. 272; Hooker, _Fl. Brit. Ind._, ii. p. 679.

[365] Dioscorides, _Mat. Med._, l. 3, c. 67, 68; Pliny, _Hist._, l. 19,
c. 7, 8; Lenz, _Bot. der Alten Griechen und Römer_, p. 557.

[366] Steven, _Verzeichniss Taurischen Halbinseln_, p. 183.

[367] Boissier, _Fl. Orient._, ii. p. 913.

[368] Lenz, _Bot. d. Alt. Gr. und R._, p. 572.

[369] Munby, _Catal. Alger._, edit. 2, p. 22; Boissier, _Fl. Orient._,
ii. p. 857.

[370] Dioscorides, _Mat. Med._, l. 3, c. 70; Pliny, _Hist._, l. 20, ch.
12.

[371] The list of these plants may be found in Meyer, _Gesch. der Bot._,
iii. p. 401.

[372] Phillips, _Companion to the Kitchen Garden_, ii. p. 35.

[373] Theophrastus, _Hist._, l. 1, 9; l. 2, 2; l. 7, 6; Dioscorides,
_Mat. Med._, l. 3, c. 71.

[374] E. Meyer, _Gesch. der Bot._, iii. p. 401.

[375] Targioni, _Cenni Storici_, p. 58.

[376] _English Botany_, t. 230; Phillips, _Companion to the Kitchen
Garden; Le Bon Jardinier_.

[377] Boissier, _Fl. Orient._, ii. p. 927.

[378] Krok, _Monographie des Valerianella_, Stockholm, 1864, p. 88;
Boissier, _Fl. Orient._, iii. p. 104.

[379] Bertoloni, _Fl. Ital._, i. p. 185; Moris, _Fl. Sard._, ii. p. 314;
Gussone, _Synopsis Fl. Siculæ_, edit. 2, vol. i. p. 30.

[380] Dodoens, _Hist. Plant._, p. 724; Linnæus, _Species_, p. 1159; De
Candolle, _Prodr._, vi. p. 620.

[381] Moris, _Flora Sardoa_, ii. p. 61.

[382] Willkomm and Lange, _Prodr. Fl. Hisp._, ii. p. 180.

[383] Webb, _Phyt. Canar._, iii. sect. 2, p. 384; Ball, _Spicilegium Fl.
Maroc._, p. 524; Willkomm and Lange, _Pr. Fl. Hisp._; Bertoloni, _Fl.
Ital._, ix. p. 86; Boissier, _Fl. Orient._, iii. p. 357; Unger and
Kotschy, _Inseln Cypern._, p. 246.

[384] Munby, _Catal._, edit. 2.

[385] Heldreich, _Nutzpflanzen Griechenlands_, p. 27.

[386] Targioni, _Cenni Storici_, p. 52.

[387] _Dictionnaire Français-Berbère_, published by the Government, 1
vol. in 8vo.

[388] Theophrastus, _Hist._, l. 6, c. 4; Pliny, _Hist._, l. 19, c. 8;
Lenz, _Bot. der Alten Griechen and Römer_, p. 480.

[389] Athenæus, _Deipn._, ii. 84.

[390] Pickering, _Chron. Arrangement_, p. 71; Unger, _Pflanzen der Alten
Ægyptens_, p. 46, figs. 27 and 28.

[391] Ainslie, _Mat. Med. Ind._, i. p. 22.

[392] Piddington, _Index_.

[393] Bretschneider, _Study_, etc., and Letters of 1881.

[394] Phillips, _Companion to the Kitchen Garden_, p. 22.

[395] Aug. de Saint Hilary, _Plantes Remarkables du Brésil_, Introd., p.
58; Darwin, _Animals and Plants under Domestication_, ii. p. 34.

[396] Cl. Gay, _Flora Chilena_, iv. p. 317.

[397] The author who has gone into this question most carefully is
Bischoff, in his _Beiträge zur Flora Deutschlands und der Schweitz_, p.
184. See also Moris, _Flora Sardoa_, ii. p. 530.

[398] Webb, _Phytogr. Canariensis_, iii. p. 422; Lowe, _Flora of
Madeira_, p. 544.

[399] Munby, _Catal._, edit. 2, p. 22, under the name of _L.
sylvestris_.

[400] Schweinfurth and Ascherson, _Aufzählung_, p. 285.

[401] Boissier, _Fl. Orient._, iii. p. 809.

[402] Clarke, _Compos. Indicæ_, p. 263.

[403] Theophrastus, l. 7, c. 4.

[404] Nemnich, _Polygl. Lexicon_.

[405] A. de Candolle, _Géogr. Bot. Raisonnée_, p. 843.

[406] Bretschneider, _Study and Value of Chinese Botanical Works_, p.
17.

[407] Ball, _Spicilegium Fl. Marocc._, p. 534; Munby, _Catal._, edit. 2,
p. 21.

[408] Boissier, _Fl. Orient._, iii. p. 715.

[409] Clarke, _Compos. Ind._, p. 250.

[410] Ledebour, _Fl. Ross._, ii. p. 774.

[411] Dioscorides, ii. c. 160; Pliny, xix. c. 8; Palladius, xi. c. 11.
See other authors quoted by Lenz, _Bot. d. Alten_, p. 483.

[412] Heldreich, _Die Nutzpflanzen Griechenlands_, pp. 28, 76.

[413] Aug. Pyr. de Candolle, _Prodr._, vii. p. 84; Alph. de Candolle,
_Géogr. Bot._, p. 845.

[414] Clarke, _Compos. Ind._, p. 250.

[415] De Viviani, _Flora Dalmat._, ii. p. 97; Schultz in Webb, _Phyt.
Canar._, sect. ii. p. 391; Boissier, _Fl. Orient._, iii. p. 716.

[416] Lowe, _Flora of Madeira_, p. 521.

[417] Ball, _Spicilegium_, p. 534.

[418] Munby, _Catal._, edit. 2, p. 21.

[419] Boissier, _Fl. Orient._, iii. p. 716.

[420] Bunge, _Beiträge zur Flora Russlands und Central Asiens_, p. 197.

[421] Lenz, _Bot. der Alten_, p. 483; Heldreich, _Die Nutzpflanzen
Griechenlands_, p. 74.

[422] Nemnich, _Polygl. Lex._, at the word _Cichorium Endivia_.

[423] Royle, _Ill. Himal._, p. 247; Piddington, _Index_.

[424] J. Bauhin, _Hist._, ii. p. 964; Fraas, _Syn. Fl. Class._; Lenz,
_Bot. der Alten_.

[425] Brassavola, p. 176.

[426] Mathioli, ed Valgr., p. 343.

[427] Ebn Baithar, ueberitz von Sondtheimer, i. p. 34; Forskal, _Egypt_,
p. 77; Delile, _Ill. Ægypt._, p. 29.

[428] Roxburgh, _Fl. Ind._, ed. 1832, v. iii. p. 771, applied to
_Spinacia tetandra_, which seems to be the same species.

[429] Maximowicz, _Primitiæ Fl. Amur._, p. 222.

[430] Bretschneider, _Study and Value of Chin. Bot. Works_, pp. 15, 17.

[431] _Dict. d'Agric._, v. p. 906.

[432] Boissier, _Fl. Orient._, vi. p. 234.

[433] Wight, _Icones_, t. 818.

[434] Nees, _Gen. Plant. Fl. Germ._, 1. 7, pl. 15.

[435] Bauhin, _Hist._, ii. p. 965.

[436] _A. gangeticus_, _A. tristis_, and _A. hybridis_ of Linnæus,
according to Baker, _Flora of Mauritius_, p. 266.

[437] Wight, _Icones_, p. 715.

[438] Roxburgh, _Flora Indica_, edit. 2, vol. iii. p. 606.

[439] Boissier, _Flora Orientalis_, iv. p. 990; Schweinfurth and
Ascherson, _Aufzählung_, etc., p. 289.

[440] Franchet and Savatier, _Enum. Plant. Japoniæ_, i. p. 390.

[441] Hasskarl, _Plant. Javan. Rariores_, p. 431.

[442] Gay, _Ann. des Sc. Nat._, 3rd series, vol. viii.

[443] Linnæus, _Species Pl._; De Candolle, _Fl. Franç._, iii. p. 219.

[444] Koch, _Synopsis Fl. Germ._; Babington, _Man. of Brit. Bot._;
_English Bot._, etc.

[445] Ledebour, _Flora Ross._, iv. p. 163.

[446] Baker, _Journal of Bot._, 1874, p. 295.

[447] Strabo, xii. p. 560; Pliny, bk. xviii. c. 16.

[448] Hehn, _Culturpflanzen_, etc., p. 355.

[449] Gasparin, _Cours d'Agric._, iv. p. 424.

[450] Targioni-Tozzetti, _Cenni Storici_, p. 34.

[451] Fraas, _Synopsis Fl. Class._, p. 63; Heldreich, _Die Nutzpflanzen
Griechenlands_, p. 70.

[452] Bauhin, _Hist. Plant._, ii. p. 381.

[453] Colmeiro, _Catal_.

[454] Tozzetti, _Dizion. Bot._

[455] Ebn Baithar, _Heil und Nahrungsmittel_, translated from Arabic by
Sontheimer, vol. ii. p. 257.

[456] Boissier, _Fl. Orient._, ii. p. 94.

[457] Royle, _Ill. Himal._, p. 197.

[458] Piddington, _Index_.

[459] Heldreich, _Nutzpflanzen Griechenlands_, p. 72.

[460] Fraas, _Synopsis Fl. Class._, p. 58; Lenz, _Bot. der Alten Gr. und
Röm._, p. 731.

[461] O. de Serres, _Théâtre de l'Agric._, p. 242.

[462] Targioni-Tozzetti, _Cenni Storici_, p. 34.

[463] Ledebour, _Fl. Ross._, i. p. 708; Boissier, _Fl. Or._, p. 532.

[464] Turczaninow, _Flora Baical. Dahur._, i. p. 340.

[465] Targioni-Tozzetti, _Cenni Storici_, p. 35; Marès and Virgineix,
_Catal. des Baléares_, p. 100.

[466] De Gasparin, _Cours d'Agric._, iv. p. 472.

[467] Bertoloni, _Flora Ital._, viii. p. 6.

[468] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 262.

[469] Munby, _Catal._, edit. 2, p. 12.

[470] De Gasparin, _Cours d'Agric._, iv. p. 445, according to Schwerz
and A. Young.

[471] Munby, _Catal._, edit. 2, p. 11.

[472] Boissier, _Fl. Orient._, i. p. 115.

[473] Ledebour, _Fl. Ross._, i. p. 548.

[474] Baker, in Hooker's _Fl. of Brit. Ind._, ii. p. 86.

[475] _Bon Jardinier_, 1880, pt. i. p. 618.

[476] De Candolle, _Fl. Franç._, iv. p. 528.

[477] Targioni, _Cenni Storici_, p. 35.

[478] Costa, _Intro. Fl. di Catal._, p. 60.

[479] Moritzi, _Dict. MS._, compiled from floras published before the
middle of the present century.

[480] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 366.

[481] Marès and Virgineix, _Catal._, 1880.

[482] Moris, _Fl. Sard._, i. p. 467.

[483] Munby, _Catal._, edit. 2.

[484] Bentham, _Handbook Brit. Fl._, edit. 4, p. 117.

[485] Moris, _Fl. Sard._, i. p. 467; Viviani, _Fl. Dalmat._, iii. p.
290.

[486] _Bon Jardinier_, 1880, p. 619.

[487] Forskal, _Fl. Egypt._, p. 71; Delile, _Plant. Cult. en Egypt._, p.
10; Wilkinson, _Manners and Customs of Ancient Egyptians_, ii. p. 398.

[488] Boissier, _Fl. Orient._, ii. p. 127.

[489] Bertoloni, _Fl. It._, vii. p. 500.

[490] _Nutzpflanzen Griechenlands_, p. 71.

[491] See Lenz, _Bot. d. Alten_, p. 727; Fraas, _Fl. Class._, p. 54.

[492] Wittmack, _Sitzungsber Bot. Vereins Brandenburg_, _Dec. 19, 1879_.

[493] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 308.

[494] Baker, in Hooker's _Fl. Brit. Ind._

[495] Herrera, _Agricultura_, edit. 1819, iv. p. 72.

[496] Baker, in Hooker's _Fl. Brit. Ind._

[497] For instance, Munby, _Catal. Plant Algeriæ_, edit. 2, p. 12.

[498] Munby, _Catal._, edit. 2.

[499] Ledebour, _Fl. Ross._, i. p. 666; Hohenacker, _Enum. Plant.
Talysch_, p. 113; C. A. Meyer, _Verzeichniss_, p. 147.

[500] Roxburgh, _Fl. Ind._, edit. 1832, iii. p. 323; Hooker, _Fl. Brit.
Ind._, ii. p. 178.

[501] Piddington's _Index_ gives four.

[502] Targioni, _Cenni Storici_, p. 30.

[503] Cato, _Be re Rustica_, edit. 1535, p. 34; Pliny, bk. xviii. c. 15.

[504] Heldreich, _Nutzpflanzen Griechenlands_, p. 71. In the earlier
language than the Indo-Europeans, _vik_ bears another meaning, that of
"hamlet" (Fick, _Vörterb. Indo-Germ._, p. 189).

[505] Vilmorin, _Bon Jardinier_, 1880, p. 603.

[506] Targioni, _Cenni Storici_, p. 31; Bertoloni, _Fl. Ital._, vii. pp.
444, 447.

[507] Lenz, _Botanik. d. Alten_, p. 730.

[508] Fraas, _Fl. Class._; Heldreich, _Nutzflanzen Griechenlands_.

[509] Wittmack, _Sitz. Ber. Bot. Vereins Brandenburg_, Dec. 19, 1879.

[510] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 313; Bertoloni,
_Fl. Ital._

[511] Schweinfurth and Ascherson, _Aufzählung_, etc., p. 257.

[512] Boissier, _Fl. Orient._, ii. p. 605.

[513] J. Baker, in Hooker's _Fl. of Brit. Ind._

[514] Munby, _Catal._

[515] Theophrastus, _Hist. Plant._, viii., c. 2, 10.

[516] Columella, _De rei rustica_, ii. c. 10; Pliny, xviii. c. 13, 32.

[517] Roxburgh, _Fl. Ind._; Hooker, _Fl. Brit. Ind._, ii. p. 178.

[518] Rosenmüller, _Handb. Bibl. Alterth._, vol. i.

[519] Piddington, _Index_.

[520] Heldreich, _Pflanz. d. Attisch. Ebene_, p. 476; _Nutzpf. Gr._, p.
72.

[521] Ledebour, _Fl. Ross._, i. p. 681.

[522] C. A. Meyer, _Verzeichniss_, p. 148.

[523] Boissier, _Fl. Orient._, ii. p. 606.

[524] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 312.

[525] Lenz, _Bot. d. Alten_, p. 730; Heldreich, _Nutzpfl. Gr._, p. 72.

[526] Lenz.

[527] Caruel, _Fl. Tosc._, p. 193; Gussone, _Syn. Fl. Sic._, edit. 2.

[528] Boissier, _Fl. Orient._, ii. p. 602; Moris, _Fl. Sard._, i. p.
582.

[529] Willkomm and Lange, _Prodr. Fl. Hisp._

[530] Boissier, _Fl. Orient._

[531] Theophrastus, _Hist. Plant._, viii. c. 8; Columella, _De rei
rustica_, ii. c. 10; Pliny, _Hist._, xviii. c. 16.

[532] Fraas, _Syn. Fl. Class._, p. 63; Lenz, _Bot. der Alten_, p. 719.

[533] Baker, in Hooker's _Fl. Brit. Ind._, ii. p. 57.

[534] Schweinfurth, _Beitr. z. Fl. Æthiop._, p. 258.

[535] Baker, in Hooker's _Fl. Brit. Ind._

[536] Boissier, _Fl. Orient._, ii. p. 70.

[537] Boissier, _ibid._

[538] Sibthorp, _Fl. Græca_, t. 766; Lenz, _Bot. der Alten_, Bertoloni,
_Fl. Ital._, viii. p. 250; Willkomm and Lange, _Prodr. Fl. Hisp._, iii.
p. 390.

[539] Caruel, _Fl. Tosc._, p. 256; Willkomm and Lange.

[540] The plants which spread from one country to another introduce
themselves into islands with more difficulty, as will be seen from the
remarks I formerly published. (_Géogr. Bot. Raisonnée_, p. 706).

[541] Piddington, _Index_.

[542] Ainslie, _Mat. Med. Ind._, i. p. 130.

[543] Rosenmüller, _Bibl. Alterth._

[544] As usual, Fick's dictionary of Indo-European languages does not
mention the name of this plant, which the English say is Sanskrit.

[545] Brotero, _Flora Lusitanica_, ii. p. 160.

[546] Cosson, _Notes sur Quelques Plantes Nouvelles ou Critiques du Midi
de l'Espagne_, p. 36.

[547] _Bon Jardinier_, 1880, p. 512.

[548] Boissier, _Fl. Orient._, i. p. 731.

[549] Hooker, _Fl. Brit. Ind._, i. p. 243, and several specimens from
the Nilgherries and Ceylon in my herbarium.

[550] Zollinger, No. 2556 in my herbarium.

[551] Piddington, _Index_.

[552] Sobolewski, _Fl. Petrop._, p. 109.

[553] Rafn, _Danmarks Flora_, ii. p. 799.

[554] Wahlenberg, quoted by Moritzi,_ Dict. MS.; Svensk Botanik_, t.
308.

[555] Bauhin, _Hist. Plant._, iii. p. 722.

[556] _Spergula Maxima_, Böninghausen, an illustration published in
Reichenbach's _Plantæ Crit._, vi. p. 513.

[557] _Panicum maximum_, Jacq., Coll. 1, p. 71 (1786); Jacq., _Icones_
1, t. 13; Swartz, _Fl. Indiæ Occ._, vii. p. 170; _P. polygamum_, Swartz,
_Prodr._, p. 24 (1788); _P. jumentorum_, Persoon Ench., i. p. 83 (1805);
_P. altissimum_ of some gardens and modern authors. According to the
rule, the oldest name should be adopted.

[558] In Dominica according to Imray, in the _Kew Report_ for 1879, p.
16.

[559] Nees, in Martius, _Fl. Brasil._, in 8vo, vol. ii. p. 166.

[560] Doell, in _Fl. Brasil._, in fol., vol. ii. part 2.

[561] Sir W. Hooker, _Niger Fl._, p. 560.

[562] Nees, _Floræ Africæ Austr. Gramineæ_, p. 36.

[563] A. Richard, _Abyssinie_, ii. p. 373.

[564] Peters, _Reise Botanik_, p. 546.

[565] Bojer, _Hortus Maurit._, p. 565.

[566] Baker, _Fl. of Mauritius and Seychelles_, p. 436.

[567] Thwaites, _Enum. Pl. Zeylaniæ._

[568] Seemann, _Tr. of the Linnæan Society_, xxii. p. 337, pl. 61.

[569] Kæmpfer, _Amæn. Japon._

[570] Bretschneider, _On the Study and Value of Chin. Bot. Works_, pp.
13 and 45.

[571] Franchet and Savatier, _Enum. Pl. Jap._, i. p. 61.

[572] Fortune, _Three Years' Wandering in China_, 1 vol. in 8vo

[573] Fontanier, _Bulletin Soc. d'Acclim._, 1870, p. 88.

[574] Loureiro, _Fl. Cochin._, p. 414.

[575] Griffith, _Reports_; Wallich, quoted by Hooker, _Fl. Brit. India_,
i. p. 293.

[576] Anderson, quoted by Hooker.

[577] _The Colonies and India, Gardener's Chronicle_, 1880, i. p. 659.

[578] Speech at the Bot. Cong. of London in 1866.

[579] _Flora_, 1868, p. 64.

[580] Planchon, in Hooker, _Journal of Botany_, vol. vii. p. 165.

[581] Heer, _Die Pflanzen der Pfahlbauten_, in 4to, Zürich, 1865, p. 35;
_Ueber den Flachs und die Flachskultur_, in 4to, Zürich, 1872.

[582] Loret, _Observations Critiques sur Plusieurs Plantes
Montpelliéraines_, in the _Revue des Sc. Nat._, 1875.

[583] Boissier, _Flora Orient._, i. p. 851. It is _L. usitatissimum_ of
Kotschy, No. 164.

[584] Boissier, _ibid._; Hohenh., _Enum. Talysch._, p. 168.

[585] Steven, _Verzeichniss der auf der taurischen Halbinseln
wildwachsenden Pflanzen_, Moscow, 1857, p. 91.

[586] Heer, _Ueb. d. Flachs_, pp. 17 and 22.

[587] Jordan, quoted by Walpers, _Annal._, vol. ii., and by Heer, p. 22.

[588] Ball, _Spicilegium Fl. Marocc._, p. 380.

[589] Munby, _Catal._, edit. 2, p. 7.

[590] Rohlf, according to Cosson, _Bulle. Soc. Bot. de Fr._, 1875, p.
46.

[591] Planchon, in Hooker's _Journal of Botany_, vol. 7; Bentham,
_Handbk. of Brit. Flora_, edit. 4, p. 89.

[592] Planchon, _ibid._

[593] Boissier, _Fl. Or._, i. p. 861.

[594] A. de Candolle, _Géogr. Bot. Rais._, p. 833.

[595] Thomson, _Annals of Philosophy, June, 1834_; Dutrochet, Larrey,
and Costaz, _Comptes rendus de l'Acad. des. Sc._, Paris, 1837, sem. i.
p. 739; Unger, _Bot. Streifzüge_, iv. p. 62.

[596] Other Hebrew words are interpreted "flax," but this is the most
certain. See Hamilton, _La Botanique de la Bible_, Nice, 1871, p. 58.

[597] Piddington, _Index Ind. Plants_; Roxburgh, _Fl. Ind._, edit. 1832,
ii. p. 110. The name _matusi_ indicated by Piddington belongs to other
plants, according to Ad. Pictet, _Origines Indo-Euro._, edit. 2, vol. i.
p. 396.

[598] Heer, _Die Pflanzen der Pfahlbauten_, 8vo pamphlet, Zürich, 1865,
p. 35; _Ueber den Flachs und die Flachskultur in Alterthum_, pamphlet in
8vo, Zürich, 1872.

[599] Bertoloni, _Fl. Ital._, iv. p. 612.

[600] We have seen that flax is found towards the north-west of Europe,
but not immediately north of the Alps. Perhaps the climate of
Switzerland was formerly more equable than it is now, with more snow to
shelter perennial plants.

[601] _Mittheil. Anthropol. Gesellschaft_, Wien, vol. vi. pp. 122, 161;
_Abhandl., Wien Akad._, 84, p. 488.

[602] Sordelli, _Sulle piante della torbiera e della stazione
preistorica della Lagozza_, pp. 37, 51, printed at the conclusion of
Castelfranco's _Notizie alla stazione lacustre della Lagozza_, in 8vo,
_Atti della Soc. Ital. Sc. Nat._, 1880.

[603] The fowl was introduced into Greece from Asia in the sixth century
before Christ, according to Heer, _Ueb. d. Flachs_, p. 25.

[604] These discoveries in the peat-mosses of Lagozza and elsewhere in
Italy show how far Hehn was mistaken in supposing that (_Kulturpfl._,
edit. 3, 1877, p. 524) the Swiss lake-dwellers were near the time of
Cæsar. The men of the same civilization as they to the south of the Alps
were evidently more ancient than the Roman republic, perhaps than the
Ligurians.

[605] Ad. Pictet, _Origines Indo-Europ._, edit. 2, vol. i. p. 396.

[606] Van Eys, _Dict. Basque-Français_, 1876; Gèze, _Eléments de
Grammaire Basque suivis d'un vocabulaire_, Bayonne, 1873; Salaberry,
_Mots Basques Navarrais_, Bayonne, 1856; l'Ecluse, _Vocab.
Franç.-Basque_, 1826.

[607] Nemnich, _Poly. Lex. d. Naturgesch._, ii. p. 420; Rafn, _Danmark
Flora_, ii. p. 390.

[608] Nemnich, _ibid._

[609] _Ibid._

[610] _Ibid._

[611] Fick, _Vergl. Wörterbuch. Ind. Germ._, 2nd edit., i. p. 722. He
also derives the name _Lina_ from the Latin _linum_; but this name is of
earlier date, being common to several European Aryan languages.

[612] Pliny, bk. xix. c. 1: _Vere satum æstate vellitur_.

[613] Unger, _Botanische Streifzüge_, 1866, No. 7, p. 15.

[614] A. Braun, _Die Pflanzenreste des Ægyptischen Museums in Berlin_,
in 8vo, 1877, p. 4.

[615] Rosellini, pls. 35 and 36, quoted by Unger, _Bot. Streifzüge_, No.
4, p. 62.

[616] W. Schimper, Ascherson, Boissier, Schweinfurth, quoted by Braun.

[617] Heer, _Ueb. d. Flachs_, p. 26.

[618] Maspero, _Histoire Ancienne des Peuples de l'Orient._, edit. 3,
Paris, 1878, p. 13.

[619] _Journal of the Royal Asiat. Soc._, vol. xv. p. 271, quoted by
Heer, _Ueb. den Fl._

[620] Maspero, p. 213.

[621] The Greek texts are quoted in Lenz, _Bot. der Alt. Gr. und Röm._,
p. 672; and in Hehn, _Culturpfl. und Hausthiere_, edit. 3, p. 144.

[622] Ad. Pictet, _Origines Indo-Europ._

[623] _Dictionnaire Franç.-Berbère_, 1 vol. in 8vo, 1844.

[624] Rumphius, _Amboin_, vol. v. p. 212; Roxburgh, _Fl. Ind._, ii. p.
581; Loureiro, _Fl. Cochinchine_, vi. p. 408.

[625] Blume, _Bijdragen_, i. p. 110.

[626] Zollinger, Nos. 1698 and 2761.

[627] Thwaites, _Enum. Pl. Zeylan._, p. 31.

[628] Edgeworth, _Linnæan Soc. Journ._, ix.

[629] Masters, in Hooker's _Fl. Brit. Ind._, i. p. 397.

[630] Loureiro, _Fl. Cochin._, i. p. 408.

[631] Franchet and Savatier, _Enum._, i. p. 66.

[632] Rosenmüller, _Bibl. Naturgesch._

[633] Von Heldreich, _Die Nutzpfl. Griechenl._, p. 53.

[634] Masters, in Hooker's _Fl. Brit. Ind._, i. p. 397; Aitchison,
_Catal. Punjab_, p. 23; Roxburgh, _Fl. Ind._, ii. p. 581.

[635] Piddington, _Index_.

[636] Schweinfurth, _Beitr. z. Fl. Æthiop._, p. 264.

[637] Grisebach, _Fl. of Brit. West Ind._, p. 97.

[638] Bosc, _Dict. d'Agric._, at the word "Sumac."

[639] The conditions and methods of the culture of the sumach are the
subject of an important paper by Inzenga, translated in the _Bull. Soc.
d'Acclim._, Feb. 1877. In the _Trans. Bot. Soc. of Edinburgh_, ix. p.
341, may be seen an extract from an earlier paper by the author on the
same subject.

[640] Ledebour, _Fl. Ross._, i. p. 509; Boissier, _Fl. Orient._, ii. p.
4.

[641] Nemnich, _Polygl. Lexicon_, ii. p. 1156; Ainslie, _Mat. Med.
Ind._, i. p. 414.

[642] Fraas, _Syn. Fl. Class._, p. 85.

[643] Forskal, _Flora Ægypto-Arabica_, p. 65; Richard, _Tentamen Fl.
Abyss._, i. p. 134, pl. 30; Botta, _Archives du Muséum_, ii. p. 73.

[644] Hochstetter, _Flora_, 1841, p. 663.

[645] Schweinfurth and Ascherson, _Aufzählung_, p. 263; Oliver, _Fl.
Trop. Afr._, i. p. 364.

[646] Aug. de Saint-Hilaire, _Mém. du Muséum_, ix. p. 351; _Ann. Sc.
Nat._, 3rd series, xiv. p. 52; Hooker, _London Journal of Botany_, i. p.
34; Martius, _Flora Brasiliensis_, vol. ii. part 1, p. 119.

[647] Martinet, _Bull. Soc. d'Acclim._, 1874, p. 449.

[648] Particularly in Gosse's _Monographie de l'Erythroxylon Coca_, in
8vo, 1861.

[649] Hooker, _Comp. to the Bot. Mag._, ii. p. 25.

[650] Peyritsch, in the _Flora Brasil._, fasc. 81, p. 156.

[651] Hooker, _Comp. to the Bot. Mag._

[652] Gosse, _Monogr._, p. 12.

[653] Triana and Planchon, _Ann. Sciences Nat._, 4th series, vol. 18, p.
338.

[654] Roxburgh, _Fl. Ind._, iii. p. 379.

[655] Wight, _Icones_, t. 365; Royle, _Ill. Himal._, t. 195; Baker, in
_Flora of Brit. Ind._, ii. p. 98; Brandis, _Forest Flora_, p. 136.

[656] Guillemin, Perrottet, and Richard, _Floræ Seneg. Tentamen_, p.
178.

[657] Richard, _Tentamen Fl. Abyss._, i. p. 184; Oliver, _Fl. of Trop.
Afr._, ii. p. 97; Schweinfurth and Ascherson, _Aufzählung_, p. 256.

[658] Unger, _Pflanzen d. Alt. Ægyptens_, p. 66; Pickering, _Chronol.
Arrang._, p. 443.

[659] Reynier, _Économie des Juifs_, p. 439; _des Égyptiens_, p. 354.

[660] Hernandez, _Thes._, p. 108.

[661] Fortune, No. 32.

[662] Aitchison, _Catal. of Pl. of Punjab and Sindh_, p. 60; Boissier,
_Fl. Orient._, ii. p. 744.

[663] Roxburgh, _Fl. Ind._, ii. p. 258.

[664] Thwaites, _Enum. Pl. Zeyl._, p. 122.

[665] Clarke, in Hooker's _Fl. Brit. Ind._, ii. p. 273.

[666] Rumphius, _Amb._, iv. p. 42.

[667] Grisebach, _Fl. Brit. W. Ind._, i. p. 271.

[668] Oliver, _Fl. of Trop. Afr._, ii. p. 483.

[669] Piddington, _Index_.

[670] Dioscorides, 1, c. 124; Lenz, _Bot. d. Alten_, p. 177.

[671] Tiedemann, _Geschichte des Tabaks_, in 8vo, 1854. For Brazil, see
Martius, _Beiträge zur Ethnographie und Sprachkunde Amerikas_, i. p.
719.

[672] Tiedemann, p. 17, pl. 1.

[673] The drawings on these pipes are reproduced in Naidaillac's recent
work, _Les Premiers Hommes et les Temps Préhistoriques_, vol. ii. pp.
45, 48.

[674] Tiedemann, pp. 38, 39.

[675] Martius, _Syst. Mat. Med. Bras._, p. 120; _Fl. Bras._, vol. x. p.
191.

[676] A. de Candolle, Géogr. _Bot. Raisonnée_, p. 849.

[677] Flückiger and Hanbury, _Pharmacographia_, p. 418.

[678] One of these is classed under the name _Nicot. fruticosa_, which
in my opinion is the same species, tall, but not woody, as the name
would lead one to believe. _N. auriculata_, Bertero, is also _Tabacum_,
according to my authentic specimens.

[679] Hayne, _Arzneikunde Gewachse_, vol. xii t. 41; Miller, _Figures of
Plants_, pl. 185, f. 1.

[680] The capsule is sometimes shorter and sometimes longer than the
calix, on the same plant, in André's specimens.

[681] See the figures of _N. rustica_ in Plée, _Types de Familles
Naturelles de France, Solanées_; Bulliard, _Herbier de France_, t. 289.

[682] Asa Gray, _Syn. Flora of North Amer._ (1878), p. 241.

[683] Martin de Moussy, _Descr. de la Repub. Argent._, i. p. 196.

[684] Bulliard, _Herbier de France_.

[685] Cæsalpinus, lib. viii. cap. 44; Bauhin, _Hist._, iii. p. 630.

[686] Tiedemann, _Geschichte des Tabaks_, (1854) p. 208. Two years
earlier, Volz, _Beiträge zur Culturgeschichte_, had collected a number
of facts relative to the introduction of tobacco into different
countries.

[687] According to an anonymous Indian author quoted by Tiedemann, p.
229.

[688] Tiedemann, p. 234.

[689] Rumphius, _Herb. Amboin_ v. p. 225.

[690] Raffles, _Descr. of Java_, p. 85.

[691] Thunberg, _Flora Japonica_, p. 91.

[692] Klemm, quoted by Tiedemann, p. 256.

[693] Stanislas Julien, in de Candolle, _Géogr. Bot. Rais._, p. 851;
Bretschneider, _Study and Value_, etc., p. 17.

[694] Piddington, _Index_.

[695] Forskal, p. 63.

[696] Lehmann, _Historia Nicotinarum_, p. 18. The epithet _suffruticosa_
is an exaggeration applied to the tobaccos, which are always annual. I
have said already that _N. suffruticosa_ of different authors is _N.
Tabacum._

[697] Link and Otto, _Icones Plant. Rar. Hort. Ber._, in 4to, p. 63, t.
32. Sendtner, in _Flora Brasil_, vol. x. p. 167, describes the same
plant as Sello, as it seems from the specimens collected by this
traveller; and Grisebach, _Symbolæ Fl. Argent._, p. 243, mentions _N.
alata_ in the province of _Entrerios_ of the Argentine republic.

[698] Bertero, in De Cand., _Prodr._, xii., sect. 1, p. 568.

[699] Thwaites, _Enum. Pl. Zelaniæ_, p. 252; Brandis, _Forest Flora of
India_, p. 375.

[700] Flückiger and Hanbury, _Pharmacographia_, p. 467; Porter, _The
Tropical Agriculturist_., p. 268.

[701] Brandis, _Forest Flora_; Grisebach, _Flora of Brit. W. India Is._,
p. 179.

[702] De Malartic, _Journ. d'Agric. Pratique_, 1871, 1872, vol. ii. No.
31; de la Roque, _ibid._, No. 29, _Bull. Soc. d'Acclim._, 1872, p. 463;
Vilmorin, _Bon Jardinier_, 1880, pt. 1, p. 700; Vetillart, _Études sur
les Fibres Végétales Textiles_, p. 99, pl. 2.

[703] Loureiro, _Fl. Cochin._, ii. p. 683.

[704] Bentham, _Fl. Hongkong_, p. 331.

[705] Franchet and Savatier, _Enum. Plant. Jap._, i. p. 439.

[706] Blanco, _Flora de Filip._, edit. 2, p. 484.

[707] Rumphius, _Amboin_, v. p. 214.

[708] Roxburgh, _Fl. Ind._, iii. p. 590.

[709] Miquel, _Sumatra_, Germ. edit., p. 170.

[710] Bretschneider, _On the Study and Value_, etc., pp. 5, 10, 48.

[711] Piddington, _Index_; Roxburgh, _Fl. Ind._, edit. 2, vol. iii. p.
772.

[712] Roxburgh, _ibid._

[713] Reynier, _Économie des Celtes_, p. 448; Legonidec, _Dict.
Bas-Breton_.

[714] J. Humbert, formerly professor of Arabic at Geneva, says the name
is _kannab_, _kon-nab_, _hon-nab_, _hen-nab_, _kanedir_, according to
the locality.

[715] Athenæus, quoted by Hehn, _Culturpflanzen_, p. 168.

[716] Rosenmüller, _Hand. Bibl. Alterth._

[717] Forskal, _Flora_; Delile, _Flore d'Égypte_.

[718] Reynier, _Économie des Arabes_, p. 434.

[719] Heer, _Ueber d. Flachs_, p. 25.

[720] Sordelli, _Notizie sull. Staz. di Lagozza_, 1880.

[721] Vol. xvi. sect. 1, p. 30.

[722] De Bunge, _Bull. Soc. Bot. de Fr._, 1860, p. 30.

[723] Ledebour, _Flora Rossica_, iii. p. 634.

[724] Bunge found hemp in the north of China, but among rubbish (_Enum._
No. 338).

[725] Seringe, _Description et Culture des Mûriers_.

[726] Bureau, in De Candolle, _Prodromus_, xvii. p. 238.

[727] Brandis, _Forest Flora of North-West and Central India_, 1874, p.
408. This variety has black fruit, like that of _Morus nigra_.

[728] Bureau, _ibid._, from the specimens of several travellers.

[729] Bretschneider, _Study and Value_, etc., p. 12.

[730] This name occurs in the _Pent-sao_, according to Ritter,
_Erdkunde_, xvii. p. 489.

[731] Platt says (_Zeitschrift d. Gesellsch. Erdkunde_, 1871, p. 162)
that its cultivation dates from 4000 years B.C.

[732] Franchet and Savatier, _Enum. Plant. Jap._, i. p. 433.

[733] Ant. Targioni, _Cenni Storici sull' Introduzione di Varie Piante
nell' Agricoltura Toscana_, p. 188.

[734] Boissier, _Fl. Orient._, iv. p. 1153.

[735] Buhse, _Aufzählung der Transcaucasien und Persien Pflanzen_, p.
203.

[736] Ledebour, _Fl. Ross._, iii. p. 643.

[737] Steven, _Verseichniss d. Taurisch. Halbins_, p. 313; Heldreich,
_Pflanzen des Attischen Ebene_, p. 508; Bertoloni, _Fl. Ital._, x. p.
177; Caruel, _Fl. Toscana_, p. 171.

[738] Bureau, de Cand., _Prodr._, xvii. p. 238.

[739] Roxburgh, _Fl. Ind._; Piddington, _Index_.

[740] Reichenbach gives good figures of both species in his _Icones Fl.
Germ._, 657, 658.

[741] Fraas, _Syn. Fl. Class._, p. 236; Lenz, _Bot. der Alten Gr. und
Röm._, p. 419; Ritter, _Erdkunde_, xvii. p. 482; Hehn, _Culturpflanzen_,
edit. 3, p. 336.

[742] Boissier, _Fl. Orient._, iv. p. 1153 (published 1879).

[743] Ledebour, _Fl. Ross._, iii. p. 641.

[744] Steven, _Verseichniss d. Taur. Halb. Pflan._, p. 313.

[745] Tchihatcheff, trans. of Grisebach's _Végétation du Globe_, i. 424.

[746] Heldreich, _Nutzpflanzen Griechenlands_, p. 19.

[747] Bertoloni, _Flora Ital._, x. p. 179; Viviani, _Fl. Dalmat._, i. p.
220; Willkomm and Lange, _Prodr. Fl. Hisp._, i. p. 250.

[748] Humboldt, _Nouvelle Espagne_, ed. 2, p. 487.

[749] Humboldt, in Kunth, _Nova Genera_, i. p. 297.

[750] Grisebach, _Fl. of Brit. W. Ind. Is._, p. 582.

[751] Alph. de Candolle, _Géogr. Bot. Raisonnée_, p. 739; H. Hoffmann,
in Regel's _Gartenflora_, 1875, p. 70.

[752] K. Ritter, _Ueber die Geographische Verbreitung des Zuckerrohrs_,
in 4to, 108 pages (according to Pritzel, _Thes. Lit. Bot._); _Die Cultur
des Zuckerrohrs_, _Saccharum, in Asien_, _Geogr. Verbreitung_, etc.,
etc., in 8vo, 64 pages, without date. This monograph is full of learning
and judgment, worthy of the best epoch of German science, when English
or French authors were quoted by all authors with as much care as
Germans.

[753] Kunth, _Enum. Plant._ (1838), vol. i. p. 474. There is no more
recent descriptive work on the family of the _Gramineæ_, nor the genus
_Saccharum_.

[754] Miquel, _Floræ Indiæ Batavæ_, 1855, vol. iii. p. 511.

[755] Aitchison, _Catalogue of Punjab and Sindh Plants_, 1869, p. 173.

[756] Thwaites, _Enum. PI. Zeyloniæ_.

[757] Crawfurd, _Indian Archip._, i. p. 475.

[758] Forster, _De Plantis Esculentis_.

[759] Vieillard, _Annales des Sc. Nat._, 4th series, vol. xvi. p. 32.

[760] Loureiro, _Cochin-Ch._, edit. 2, vol. i. p. 66.

[761] Forskal, Fl. _Ægypto-Arabica_, p. 103.

[762] Macfadyen, _On the Botanical Characters of the Sugar-Cane_, in
Hooker's _Bot. Miscell._, i. p. 101; Maycock, _Fl. Barbad._, p. 50.

[763] Rumphius, _Amboin_, vol. v. p. 186.

[764] Hehn, No. 480.

[765] Schacht, _Madeira und Teneriffe_, tab. i.

[766] Tussac, _Flore des Antilles_, i. p. 153, pl. 23.

[767] Piddington, _Index_.

[768] Bretschneider, _On the Study and Value_, etc., pp. 45-47.

[769] See the quotations from Strabo, Dioscorides, Pliny, etc., in Lenz,
_Botanik der Alten Griechen und Römer_, 1859, p. 267; Fingerhut, in
_Flora_, 1839, vol. ii. p. 529; and many other authors.

[770] Rosenmüller, _Handbuch der Bibl. Alterth._

[771] _Calendrier Rural de Harib_, written in the tenth century for
Spain, translated by Dureau de la Malle in his _Climatologie de l'Italie
et de l'Andalousie_, p. 71.

[772] Von Buch, _Canar. Ins._

[773] Piso, _Brésil_, p. 49.

[774] Humboldt, _Nouv. Espagne_, ed. 2, vol. iii. p. 34.

[775] _Not. Stat. sur les Col. Franc._, i. pp. 207, 29, 83.

[776] Macfadyen, in Hooker, _Bot. Miscell._, i. p. 101; Maycock, _Fl.
Barbad._, p. 50.

[777] ii. p. 3.

[778] ii. tab. 3.

[779] Sonnerat, _Voy. Nouv. Guin._, tab. 119, 120.

[780] Thunberg, _Diss._, ii. p. 326; De Candolle, _Prodr._, iii. p. 262;
Hooker, _Bot. Mag._, tab. 2749; Hasskarl, _Cat. Hort. Bogor. Alt._, p.
261.

[781] Roxburgh, _Flora Indica_, edit. 1832, vol. ii. p. 194.

[782] Alph. de Candolle, in _Prodromus_, vol. xvi., sect. 1, p. 29;
Boissier, _Fl. Orient._, iv. p. 1152; Hohenacker, _Enum. Plant.
Talysch_, p. 30; Buhse _Aufzählung Transcaucasien_, p. 202.

[783] An erroneous transcription of what Asa Gray (_Botany of North.
United States_, edit. 5) says of the hemp, wrongly attributed to the hop
in _Prodromus_, and repeated in the French edition of this work, should
be corrected. _Humulus Lupulus_ is indigenous in the east of the United
States, and also in the island of Yeso, according to a letter from
Maximowicz.--AUTHOR'S NOTE, 1884.

[784] Hehn, _Nutzpflanzen und Hausthiere in ihren Uebergang aus Asien_,
edit. 3, p. 415.

[785] Pliny, _Hist._, bk. 21, c. 15. He mentions asparagus in this
connection, and the young shoots of the hop are sometimes eaten in this
manner.

[786] Tacitus, _Germania_, cap. 25; Pliny, bk. 18, c. 7; Hehn,
_Kulturpflanzen_, edit. 3, pp. 125-137.

[787] Volz, _Beiträge zur Culturgeschichte_, p. 149.

[788] _Ibid._

[789] Beckmann, _Erfindungen_, quoted by Volz.

[790] Piddington, _Index_; Fick, _Wörterb. Indo-Germ. Sprachen_, i.;
Ursprache.

[791] A. de Candolle, _Géogr. Bot. Rais._, p. 857.

[792] _Dict. MS._, compiled from floras, Moritzi.

[793] Unger, _Die Pflanzen des Alten Ægyptens_, p. 47.

[794] Schweinfurth, in a letter to M. Boissier, 1882.

[795] Piddington, _Index_.

[796] Bretschneider, _Study and Value_, etc., p. 15.

[797] See Targioni, _Cenni Storici_, p. 108.

[798] Forskal, _Fl. Ægypt._, p. 73; Ebn Baithar, Germ. trans., ii. pp.
196, 293; i. p. 18.

[799] See Gasparin, _Cours d'Agric._, iv. p. 217.

[800] Boissier, _Fl. Orient._, iii. p. 710; Oliver, _Flora of Trop.
Afr._, iii. p. 439.

[801] Clarke, _Compositæ Indicæ_, 1876, p. 244.

[802] Schweinfurth and Ascherson, _Aufzählung_, p. 283.

[803] Rohlfs, _Kufra_, in 8vo, 1881.

[804] Ebn Baithar, ii. p. 196.

[805] Pliny, bk. xxi. c. 6.

[806] Royle, _Ill. Himal._, p. 372.

[807] _Index_, p. 25.

[808] According to Forskal, Delile, Reynier, Schweinfurth, and
Ascherson.

[809] Theophrastus, _Hist._, 1. 6, c. 6.

[810] J. Bauhin, _Hist._, ii. p. 637.

[811] Royle, _Ill. Himal._

[812] Sibthorp, _Prodr._; Fraas, _Syn. Fl. Class._, p. 292.

[813] J. Gay, quoted by Babington, _Man. Brit. Fl._

[814] Maw, in the _Gardener's Chron._, 1881, vol. xvi.

[815] Jacquemont, _Voyage_, vol. iii. p. 238.

[816] The word fruit is here employed in the vulgar sense, for any
fleshy part which enlarges after the flowering. In the strictly
botanical sense, the Anonaceæ, strawberries, cashews, pine-apples, and
breadfruit are not fruits.

[817] _A. squamosa_ is figured in Descourtilz, _Flore des Antilles_, ii.
pl. 83; Hooker's _Bot. Mag._, 3095; and Tussac, _Flore des Antilles_,
iii. pl. 4.

[818] A. de Candolle, _Géogr. Bot. Rais._, p. 859.

[819] Aug. de Saint-Hilaire, _Plantes usuelles des Brésiliens_, bk. vi.
p. 5.

[820] Alph. de Candolle, _Mem. Soc. Phys. et d'Hist. Nat. de Genève_.

[821] _Ibid._, p. 19 of _Mem._ printed separately.

[822] See _Botany of Congo_, and the German translation of Brown's
works, which has alphabetical tables.

[823] Royle, _Ill. Himal._, p. 60.

[824] Webb, in _Fl. Nigr._, p. 97.

[825] _Ibid._, p. 204.

[826] Thonning, _Pl. Guin._

[827] Brown, _Congo_, p. 6.

[828] Guillemin, Perrottet, and Richard, _Tentamen Fl. Seneg._

[829] Sloane, _Jam._, ii. p. 168.

[830] P. Brown, _Jam._, p. 257.

[831] Macfadyen, _Fl. Jam._, p. 9.

[832] Martius, _Fl. Bras._, fasc. ii. p. 15.

[833] Splitgerber, _Nederl. Kruidk. Arch._, ii. p. 230.

[834] A. de Candolle, _Géogr. Bot. Rais._, chap. x.

[835] Rumphius, i. p. 139.

[836] Forster, _Plantæ Esculentæ_.

[837] Rheede, _Malabar_, iii. p. 22.

[838] Loureiro, _Fl. Cochin._, p. 427.

[839] Blanco, _Fl. Filip._

[840] This depends upon the opinion formed with respect to _A. glabra_,
Forskal (_A. Asiatica_, B. Dun. _Anon._, p. 71; _A. Forskalii_, D. C.
_Syst._, i. p. 472), which was sometimes cultivated in gardens in Egypt
when Forskal visited that country; it was called _keschta_, that is,
coagulated milk. The rarity of its cultivation and the silence of
ancient authors shows that it was of modern introduction into Egypt. Ebn
Baithar (Sondtheimer's German translation, in 2 vols., 1840), an Arabian
physician of the thirteenth century, mentions no _Anonacea_, nor the
name _keschta_. I do not see that Forskal's description and illustration
(_Descr._, p. 102. ic. tab. 15) differ from _A. squamosa_. Coquebert's
specimen, mentioned in the _Systema_, agrees with Forskal's plate; but
as it is in flower while the plate shows the fruit, its identity cannot
be proved.

[841] Roxburgh, _Fl. Ind._, edit. 1832, v. ii. p. 657.

[842] Piddington, _Index_, p. 6.

[843] Royle, _Ill. Him._, p. 60.

[844] Rheede and Rumphius, i. p. 139.

[845] Hernandez, pp. 348, 454.

[846] Dunal, _Mem. Anon._, p. 70.

[847] Martius, _Fl. Bras._, fasc. ii. p. 15.

[848] Hence the generic name _Anona_, which Linnæus changed to _Annona_
(provision), because he did not wish to have any savage name, and did
not mind a pun.

[849] Martius, _Fl. Bras._, fasc. ii. p. 15.

[850] Marcgraf, _Brazil_, p. 94.

[851] See Baker, _Flora of Mauritius_, p. 3. The identity admitted by
Oliver, _Fl. Trop. Afr._, i. p. 16, of the _Anona palustris_ of America
with that of Senegambia, appears to me very extraordinary, although it
is a species which grows in marshes; that is, having perhaps a very wide
area.

[852] Hooker, _Fl. of Brit. Ind._, i. p. 78; Miquel, _Fl. Indo-Batava_,
i. part 2, p. 33; Kurz, _Forest Flora of Brit. Burm._, i. p. 46; Stewart
and Brandis, _Forests of India_, p. 6.

[853] Grisebach, _Fl. of Brit. W. I. Isles_, p. 5.

[854] Eggers, _Flora of St. Croix and Virgin Isles_, p. 23.

[855] Triana and Planchon, _Prodr. Fl. Novo-Granatensis_, p. 29; Sagot,
_Journ. Soc. d'Hortic._, 1872.

[856] Warming, _Symbolæ ad. Fl. Bras._, xvi. p. 434.

[857] Figured in Descourtilz, _Fl. Med. des. Antilles_, ii. pl. 87, and
in Tussac, _Fl. des Antilles_, ii. p. 24.

[858] Richard, _Plantes Vasculaires de Cuba_, p. 29; Swartz, _Obs._, p.
221; P. Brown, _Jamaica_, p. 255; Macfadyen, _Fl. of Jam._, p. 7;
Eggers, _Fl. of St. Croix_, p. 23; Grisebach, _Fl. Brit. W. I._, p. 4.

[859] Martius, _Fl. Brasil_, fasc. ii. p. 4; Splitgerber, _Pl. de
Surinam_, in _Nederl. Kruidk. Arch._, i. p. 226.

[860] Richard, Macfadyen, Grisebach, Eggers, Swartz, Maycock, _Fl.
Barbad._, p. 233.

[861] Seemann, _Bot. of the Herald_, p. 75.

[862] Triana and Planchon, _Prodr. Fl. Novo-Granat._, p. 29.

[863] Oliver, _Fl. Trop. Afr._, i. p. 15.

[864] Sir J. Hooker, _Fl. Brit. Ind._, i. p. 78.

[865] De Candolle, _Géogr. Bot. Rais._, p. 863.

[866] Feuillée, _Obs._, iii. p. 23, t. 17.

[867] Macfadyen, _Fl. Jam._, p. 10.

[868] Martius, _Fl. Bras._, fasc. iii. p. 15.

[869] Hooker, _Fl. Nigr._, p. 205.

[870] Nov. _Act. Nat. Cur._, xix. suppl. 1.

[871] Richard, _Plant. Vasc. de Cuba_; Grisebach, _Fl. Brit. W. Ind.
Is._; Hemsley, _Biologia Centr. Am._, p. 118; Kunth, in Humboldt and
Bonpland, _Nova Gen._, v. p. 57; Triana and Planchon, _Prodr. Fl.
Novo-Granat._, p. 28.

[872] Gay, _Flora Chil._, i. p. 66.

[873] Molina, French trans.

[874] Gallesio, _Traité du Citrus_, in 8vo, Paris, 1811; Risso and
Poiteau, _Histoire Naturelle des Orangers_, 1818, in folio, 109 plates.

[875] Hooker, _Fl. of Brit. Ind._, i. p. 515.

[876] Brandis, _Forest Flora_, p. 50.

[877] For a work of this nature, the first step would be to publish good
figures of wild species, showing particularly the fruit, which is not
seen in herbaria. It would then be seen which forms represented in the
plates of Risso, Duhamel, and others, are nearest to the wild types.

[878] Bretschneider, _On the Study and Value of Chinese Botanical
Works_, p. 55.

[879] Acosta, _Hist. Nat. des Indes_, Fr. trans. 1598, p. 187.

[880] Roxburgh, _Flora Indica_, edit. 1832 iii. p. 393.

[881] Rumphius, _Hortus Ambeinensis_, ii. p. 98.

[882] Miquel, _Flora Indo-Batava_, i. pt. 2, p. 526.

[883] Bretschneider, _Study and Value_, etc.

[884] Loureiro, _Fl. Cochin._, ii. p. 572. For another species of the
genus, he says that it is cultivated and non-cultivated, p. 569.

[885] Forster, _De Plantis Esculentis Oceani Australis_, p. 35.

[886] Seemann, _Flora Vitiensis_, p. 33.

[887] Plukenet, _Almagestes_, p. 239; Sloane, _Jamaica_, i. p. 41.

[888] _Cedrat à gros fruit_ of Duhamel, _Traité des Arbres_, edit. 2,
vii. p. 68, pl. 22.

[889] Royle, _Ill. Himal._, p. 129; Brandis, _Forest Flora_, p. 52;
Hooker, _Fl. of Brit. Ind._, i. p. 514.

[890] Franchet and Savatier, _Enum. Plant. Jap._, p. 129.

[891] Miquel, _Flora Indo-Batava_, i. pt. 2, p. 528.

[892] Theophrastus, l. 4, c. 4.

[893] Bodæus, in Theophrastus, edit. 1644, pp. 322, 343; Risso, _Traité
du Citrus_, p. 198; Targioni, _Cenni Storici_, p. 196.

[894] Dioscorides, i. p. 166.

[895] Targioni, _Cenni Storici_.

[896] Targioni, p. 217.

[897] Gallesio, _Traité du Citrus_, pp. 32, 67, 355, 357.

[898] Macfadyen, _Flora of Jamaica_, p. 129.

[899] Quoted in Grisebach's _Veget. Karaiben_, p. 34.

[900] Ernst, in Seemann, _Journ. of Bot._, 1867, p. 272.

[901] Roxburgh, _Fl. Indica_, edit. 1832, vol. ii. p. 392; Piddington,
_Index_.

[902] Gallesio, p. 122.

[903] In the modern languages of India the Sanskrit name has been
applied to the sweet orange, so says Brandis, by one of those
transpositions which are so common in popular language.

[904] Gallesio, pp. 122, 247, 248.

[905] Gallesio, p. 240. Goeze, _Beitrag zur Kenntniss der
Orangengewächse_, 1874, p. 13, quotes early Portuguese travellers on
this head.

[906] Wallich, _Catalogue_, No. 6384.

[907] Hooker, _Fl. of Brit. Ind._, i. p. 515.

[908] Loureiro, _Fl. Cochin._, p. 571.

[909] Royle, _Illustr. of Himal._, p. 129. He quotes Turner, _Journey to
Thibet_, pp. 20, 387.

[910] Loureiro, _Fl. Cochin._, p. 569.

[911] Gallesio, p. 321.

[912] The date of this _statuto_ is given by Targioni, on p. 205 of the
_Cenni Storici_, as 1379, and on p. 213 as 1309. The _errata_ do not
notice this discrepancy.

[913] Goeze, _Ein Beitrag zur Kenntniss der Orangengewächse_. Hamburg,
1874, p. 26.

[914] Rumphius, _Amboin._, ii. c. 42.

[915] Forster, _Plantis Esculentis_, p. 35.

[916] Bretschneider, _On the Study and Value_, etc., p. 11.

[917] Rumphius, _Amboin._, ii. pls. 34, 35, where, however, the form of
the fruit is not that of our mandarin.

[918] Loureiro, _Fl. Cochin._, p. 570.

[919] Kurz, _Forest Fl. of Brit. Bur._

[920] Royle, _Ill. Himal._, p. 133, and Roxburgh, _Fl. Ind._, ii. p.
618.

[921] Macfadyen, _Flora of Jamaica_, p. 134.

[922] Rumphius, _Amboin._, i. p. 133; Miquel, _Plantæ Junghun._, i. p.
290; _Flora Indo-Batava_, i. pt. 2, p. 506.

[923] Hooker, _Flora of Brit. Ind._, i. p. 260.

[924] Ernst in Seemann, _Journal of Botany_, 1867, p. 273; Triana and
Planchon, _Prodr. Fl. Novo-Granat._, p. 285.

[925] Sloane, _Jamaica_, i. p. 123; Jacquin, _Amer._, p. 268; Grisebach,
_Fl. of Brit. W. Ind. Isles_, p. 118.

[926] A. de Candolle, _Géogr. Bot. Rais._, p. 768.

[927] _Flora of Brit. Ind._, i. p. 343.

[928] Jacquin, _Observationes_, iii. p. 11.

[929] Marcgraf, _Hist. Plant._, p. 32, with illustrations.

[930] Schweinfurth and Ascherson, _Aufzählung_, p. 265, under the name
_abelmoschus_.

[931] Flückiger and Hanbury, _Pharmacographia_, p. 86. The description
is in Ebn Baithar, Sondtheimer's trans., i. p. 118.

[932] Unger, _Die Pflanzen des Alten Ægyptens_, p. 50.

[933] Grisebach, _Végét. du Globe_, French trans. by Tchihatcheff, i.
pp. 162, 163, 442; Munby, _Catal. Alger_; Ball, _Fl. Maroc. Spicel_, p.
392.

[934] Adolphe Pictet, _Origines Indo-Europ._ edit. 2, vol. 1, p. 295.
quotes several travellers for these regions, among others Wood's
_Journey to the Sources of the Oxus_.

[935] These are figured in Heer's _Pflanzen der Pfahlbauten_, p. 24,
fig. 11.

[936] Ragazzoni, _Rivista Arch. della Prov. di Como_, 1880, fasc. 17, p.
30.

[937] Heer, _ibid._

[938] Planchon, _Étude sur les Tufs de Montpellier, 1864_, p. 63.

[939] De Saporta, _La Flore des Tufs Quaternaires de Provence_, 1867,
pp. 15, 27.

[940] Kolenati, _Bulletin de la Société Impériale des Naturalistes de
Moscou_, 1846, p. 279.

[941] Regel, _Acta Horti Imp. Petrop._, 1873. In this short review of
the genus, M. Regel gives it as his opinion that _Vitis vinifera_ is a
hybrid between two wild species, _V. vulpina_ and _V. labrusca_,
modified by cultivation; but he gives no proof, and his characters of
the two wild species are altogether unsatisfactory. It is much to be
desired that the wild and cultivated vines of Europe and Asia should be
compared with regard to their seeds, which furnish excellent
distinctions, according to Englemann's observations on the American
vines.

[942] Ad. Pictet, _Origines Indo-Eur._, 2nd edit., vol. i. pp. 298-321.

[943] M. Delchevalerie, in _l'Illustration Horticole_, 1881, p. 28. He
mentions in particular the tomb of Phtah-Hotep, who lived at Memphis
4000 B.C.

[944] Bretschneider, _Study and Value_, etc., p. 16.

[945] Pliny, _Hist._, lib. 15, c. 14.

[946] Bertoloni, _Fl. Ital._, ii. p. 665; Gussone, _Syn. Fl. Sicul._,
ii. p. 276.

[947] Willkomm and Lange, _Prod. Fl. Hisp._, iii. p. 480; Desfontaines,
_Fl. Atlant._, i. p. 200; Boissier, _Fl. Orient._, ii. p. 12; J. Hooker,
_Fl. Brit. Ind._, i. p. 633; Bunge, _Enum. Pl. Chin._, p. 14; Franchet
and Savatier, _Enum. Pl. Jap._, i. p. 81.

[948] Bretschneider, _Study and Value_, etc., p. 11.

[949] _Zizyphus chinensis_ of some authors is the same species.

[950] Brandis, _Forest Flora of British India_, p. 84.

[951] Lenz, _Botanik der Alten_, p. 651.

[952] Heldreich, _Nutzpflanzen Griechenlands_, p. 57.

[953] Munby, _Catal._, edit. 2, p. 9.

[954] _Odyssey_, bk. l, v. 84; Herodotos, l. 4, p. 177, trans. in Lenz,
_Bot. der Alt._, p. 653.

[955] Theophrastus, _Hist._, l. 4, c. 4, edit. 1644. The edition of 1613
does not contain the words which refer to this detail.

[956] Schweinfurth and Ascherson, _Beitr. zur Fl. Æthiop._, p. 263.

[957] See the article on the carob tree.

[958] Desfontaines, _Fl. Atlant._, i. p. 200; Munby, _Catal. Alger._,
edit. 2, p. 9; Ball, _Spicilegium, Fl. Maroc._, p. 301; Willkomm and
Lange, _Prodr. Fl. Hisp._, iii. p. 481; Bertoloni, _Fl. Ital._, ii. p.
664.

[959] This name, which is little used, occurs in Bauhin, as _Jujuba
Indica_.

[960] Sir J. Hooker, _Fl. Brit. Ind._, i. p. 632; Brandis, _Forest Fl._,
i. 87; Bentham, _Fl. Austral._, i. p. 412; Boissier, _Fl. Orient._, ii.
p. 13; Oliver, _Fl. of Trop. Afr._, i. p. 379.

[961] Received from Martius, No. 1070, from the _Cabo frio_.

[962] Bouton, in Hooker's _Journ. of Bot._; Baker, _Fl. of Mauritius_,
p. 61; Brandis.

[963] Kurz, _Forest Flora of Burmah_, i. p. 266.

[964] Beddone, _Forest Flora of India_, i. pl. 149 (representing the
wild fruit, which is smaller than that of the cultivated plant);
Brandis.

[965] Rheede, iv. pl. 141.

[966] Piddington, _Index_.

[967] Rumphius, _Amboyna_, ii. pl. 36.

[968] _Zizyphus abyssinicus_, Hochst, seems to be a different species.

[969] Tussac, _Flore des Antilles_, iii. p. 55 (where there is an
excellent figure, pl. 13). He says that it is an East Indian species,
thus aggravating Linnæus' mistake, who believed it to be Asiatic and
American.

[970] _Géogr. Bot. Rais._, p. 873

[971] Piso and Marcgraf, _Hist. rer. Natur. Brasil_, 1648, p. 57.

[972] Vide Piso and Marcgraf; Aublet, _Guyane_, p. 392; Seemann, _Bot.
of the Herald_, p. 106; Jacquin, _Amér._, p. 124; Macfadyen, _Pl.
Jamaic._, p. 119; Greisbach, _Fl. of Brit. W. Ind._, p. 176.

[973] Ernst in Seemann, _Journ. of Bot._, 1867, p. 273.

[974] Rheede, _Malabar_, iii. pl. 54.

[975] Rumphius, _Herb. Amboin._, i. pp. 177, 178.

[976] Beddone, _Flora Sylvatica_, t. 163; Hooker, _Fl. Brit. Ind._, ii.
p. 20.

[977] Loureiro, _Fl. Cochin._, p. 304.

[978] Brown, _Congo_, pp. 12, 49.

[979] Oliver, _Fl. of Trop. Afr._, i. p. 443.

[980] See plate 4510 of the _Botanical Magazine_.

[981] Roxburgh, _Flora Indica_, edit. 2, vol. ii. p. 435; Piddington,
_Index_.

[982] Rumphius, _Herb. Amboin._, i. p. 95.

[983] Blanco, _Fl. Filip._, p. 181.

[984] Rumphius; Forskal, p. cvii.

[985] Thwaites, _Enum. Plant. Ceyl._, p. 75; Brandis, _Forest Flora_, p.
126; Hooker, _Fl. Brit. Ind._, ii. p. 13; Kurz, _Forest Flora Brit.
Burmah_, i. p. 304.

[986] Oliver, _Flora of Trop. Afr._, i. p. 442; Baker, _Fl. of Maur. and
Seych._, p. 63.

[987] Hughes, _Barbados_, p. 177.

[988] Macfadyen, _Fl. of Jam._, p. 221; Sir J. Hooker, _Speech at the
Royal Institute_.

[989] Sagot, _Jour. de la Soc. Centr. d'Agric. de France_, 1872.

[990] Forster, _De Plantis Esculentis Insularum Oceani Australis_, p.
33; Seemann, _Flora Vitiensis_, p. 51; _Nadaud, Enum. des Plantes de
Taiti_, p. 75.

[991] There is a good coloured illustration in Tussac's _Fl. des
Antilles_, iii. pl. 28.

[992] Boyer, _Hortus Mauritianus_, p. 81.

[993] H. C. Watson, _Compendium Cybele Brit._, i. p. 160; Fries, _Summa
Veg. Scand._, p. 44.

[994] Lowe, _Man. Fl. of Madeira_, p. 246; Willkomm and Lange, _Prodr.
Fl. Hisp._, iii. p. 224; Moris, _Fl. Sardoa_, ii. p. 17.

[995] Boissier, _Fl. Orient._

[996] Ledebour, _Fl. Ross._, ii. p. 64.

[997] Gay; Hooker, _Fl. Brit. Ind._, ii. p. 344; Franchet and Savatier,
_Enum. Pl. Japon._, i. p. 129.

[998] Perny, _Propag. de la Foi_, quoted in Decaisne's _Jardin Fruitier
du Mus._, p. 27. Gay does not give China.

[999] Babington, _Journ. of Linnæan Society_, ii. p. 303; J. Gay.

[1000] Asa Gray, _Botany of the Northern States_, edit. 1868, p. 156.

[1001] Sir W. Hooker, _Fl. Bor. Amer._, i. p. 184.

[1002] A. Gray, _Bot. Calif._, i. p. 176.

[1003] J. Gay, in Decaisne, _Jardin Fruitier du Muséum_, Fraisier, p.
30.

[1004] Le Grand d'Aussy, _Hist. de la Vie Privée des Français_, i. pp.
233 and 3.

[1005] Olivier de Serres, _Théâtre d'Agric._, p. 511; Gerard, from
Phillips, _Pomarium Britannicum_, p. 334.

[1006] Purdie, in Hooker's _London Journal of Botany_, 1844, p. 515.

[1007] Bojer, _Hortus Mauritianus_, p. 121.

[1008] Bory Saint-Vincent, _Comptes Rendus de l'Acad. des. Sc. Nat._,
1836, _sem._ ii. p. 109.

[1009] Asa Gray, _Manual of Botany of the Northern States_, edit. 1868,
p. 155; _Botany of California_, i. p. 177.

[1010] Phillips, _Romar. Brit._, p. 335.

[1011] Cl. Gay, _Hist. Chili, Botanica_, ii. p. 305.

[1012] Ledebour. _Fl. Ross._, ii. p. 6; Boissier, _Fl. Orient._, ii. p.
649.

[1013] Ledebour, _ibid._; Fries, _Summa Scand._, p. 46; Nyman, _Conspec.
Fl. Eur._, p. 213; Boissier. _ibid._; Willkomm and Lange, _Prodr. Fl.
Hisp._, iii. p. 245.

[1014] Munby, _Catal. Alger._, edit. 2, p. 8.

[1015] As the cherries ripen after the season when birds migrate, they
disperse the stones chiefly in the neighbourhood of the plantations.

[1016] Sir J. Hooker, _Fl. of Brit. India_.

[1017] Lowe, _Manual of Madeira_, p. 235.

[1018] Darlington, _Fl. Cestrica_, edit. 3, p. 73.

[1019] Ad. Pictet, _Origines Indo-Europ._, edit. 2, vol. i. p. 281.

[1020] Heer, _Pflanzen der Pfahlbauten_, p. 24, figs. 17, 18, and p. 26.

[1021] In Perrin, _Études Préhist. sur la Savoie_, p. 22.

[1022] _Atte Soc. Ital. Sc. Nat._, vol. vi.

[1023] For the numerous varieties which have common names in France,
varying with the different provinces, see _Duhamel_, _Traité des
Arbres_, edit. 2, vol. v., in which are good coloured illustrations.

[1024] Hohenacker, _Plantæ Talysch._, p. 128.

[1025] Koch, _Dendrologie_, i. p. 110.

[1026] Ledebour, _Fl. Ross._, ii. p. 6.

[1027] Grisebach, _Spicil. Fl. Rumel._, p. 86.

[1028] Boissier, _Fl. Orient._, ii. p. 649; Tchihatcheff, _Asie Mineure,
Bot._, p. 198.

[1029] Sir J. Hooker, _Fl. of Brit. India_, ii, p. 313.

[1030] Steven, _Verzeichniss Halbinselm_, etc., p. 147.

[1031] Rehmann, _Verhandl. Nat. Ver. Brunn_, x. 1871.

[1032] Heldreich, _Nutzpfl. Griech._, p. 69; _Pflanzen d'Attisch.
Ebene._, p. 477.

[1033] Viviani, _Fl. Dalmat._, iii. p. 258.

[1034] Bertoloni, _Fl. Ital._, v. p. 131.

[1035] Lecoc and Lamotte, _Catal. du Plat. Centr. de la France_, p. 148.

[1036] Theophrastes, _Hist. Pl._, lib. 3, c. 13; Pliny, lib. 15, c. 25,
and others quoted in Lenz, _Bot. der Alten Gr. and Röm._, p. 710.

[1037] Part of the description of Theophrastus shows a confusion with
other trees. He says, for instance, that the nut is soft.

[1038] Ad. Pictet quotes forms of the same name in Persian, Turkish, and
Russian, and derives from the same source the French word _guigne_, now
used for certain varieties of the cherry.

[1039] Schouw, _Die Erde_, p. 44; Comes, _Ill. delle Piante_, etc., in
4to, p. 56.

[1040] Sordelli, _Piante della torbiera di Lagozza_, p. 40.

[1041] Caruel, _Flora Toscana_, p. 48.

[1042] _Hist._, lib. 15, c. 13.

[1043] Koch, _Syn. Fl. Germ._, edit. 2, p. 228; Cosson and Germain,
_Flore des Environs de Paris_, i. p. 165.

[1044] Hudson, _Fl. Anglic._, 1778, p. 212, unites them under the name
_Prunus communis_.

[1045] Ledebour, _Fl. Ross._, ii. p. 5; Boissier, _Fl. Orient._, ii. p.
652; K. Koch, _Dendrologie_, i. p. 94; Boissier and Buhse, _Aufzähl
Transcaucasien_, p. 80.

[1046] Dioscorides, p. 174.

[1047] Bretschneider,_ On the Study_, etc., p. 10.

[1048] Fraas, _Syn. Fl. Class_., p. 69.

[1049] Heldreich, _Pflanzen Attischen Ebene_.

[1050] Steven, _Verzeichniss Halbinseln_, i. p. 172.

[1051] Comes, _Ill. Piante Pompeiane_.

[1052] _Insititia_ = foreign. A curious name, since every plant is
foreign to all countries but its own.

[1053] Willkomm and Lange, _Prodr. Fl. Hisp._, iii. p. 244; Bertoloni,
_Fl. Ital._, v. p. 135; Grisebach, _Spicel. Fl. Rumel._, p. 85;
Heldreich, _Nutzpfl. Griech._, p. 68.

[1054] Boissier,_ Fl. Orient._, ii. p. 651; Ledebour, _Fl. Ross._, ii.
p. 5; Hohenacker, _Pl. Talysch_, p. 128.

[1055] Dioscorides, p. 173; Fraas, _Fl. Class._, p. 69.

[1056] Heldreich, _Nutzpflanzen Griechenlands_, p. 68.

[1057] _Ibid._

[1058] Heer, _Pflanzen der Pfahlbauten_, p. 27, fig. 16, c.

[1059] Dioscorides, lib. 1, c. 165.

[1060] Pliny, lib. 2, cap. 12.

[1061] The Latin name has passed into modern Greek (_prikokkia_). The
Spanish and French names, etc. (_albaricoque_, _abricot_), seem to be
derived from _arbor præcox_, or _præcocium_, while the old French word
_armegne_, and the Italian _armenilli_, etc., come from _mailon
armeniacon_. See further details about the names of the species in my
_Géographie Botanique Raisonnée_, p. 880.

[1062] Ledebour, _Fl. Ross._, ii. p. 3.

[1063] Boissier, _Fl. Orient._, ii. p. 652.

[1064] Tchihatcheff, _Asie Mineure, Botanique_, vol. i.

[1065] K. Koch, _Dendrologie_, i. p. 87.

[1066] _Nouv. Ann. des Voyages_, Feb., 1839, p. 176.

[1067] E. de Salle, _Voyage_, i. p. 140.

[1068] Spach, _Hist. des Végét. Phanér._, i. p. 389.

[1069] Boissier and Buhse, _Aufzählung_, etc., in 4to, 1860.

[1070] Reynier, _Économie des Égyptiens_, p. 371.

[1071] Munby, _Catal. Fl. d'Algér._, edit. 2, p. 49.

[1072] Schweinfurth and Ascherson, _Beiträge z. Fl. Æthiop._, in 4to.,
1867, p. 259.

[1073] Royle, _Ill. of Himalaya_, p. 205; Aitchison, _Catal. of Punjab
and Sindh_, p. 56; Sir Joseph Hooker, _Fl. of Brit. Ind._, ii. p. 313;
Brandis, _Forest Flora of N. W. and Central India_, 191.

[1074] Westmael, in _Bull. Soc. Bot. Belgiq._, viii., p. 219.

[1075] Roxburgh, _Fl. Ind._, edit. 2, v. ii. p. 501.

[1076] Bretschneider, _On the Study and Value_, etc., pp. 10, 49.

[1077] Decaisne, _Jardin Fruitier du Muséum_, vol. viii., art.
_Abricotier_.

[1078] Dr. Bretschneider confirms this in a recent work, _Notes on
Botanical Questions_, p. 3.

[1079] _Prunus armeniaca_ of Thunberg is _P. mume_ of Siebold and
Zuccharini. The apricot is not mentioned in the _Enumeratio_, etc., of
Franchet and Savatier.

[1080] Capus (_Ann. Sc. Nat._, sixth series, vol. xv. p. 206) found it
wild in Turkestan at the height of four thousand to seven thousand feet,
which weakens the hypothesis of a solely Chinese origin.

[1081] Piddington, _Index_; Roxburgh, _Fl. Ind._; Forskal, _Fl. Ægyp._;
Delile _Ill. Egypt._

[1082] Bretschneider, _On the Study and Value_, etc.

[1083] Bretschneider, _Early European Researches_, p. 149.

[1084] Bretschneider, _Study and Value_, etc., p. 10; and _Early Europ.
Resear._, p. 149.

[1085] Brandis, _Forest Flora_; Sir J. Hooker, _Fl. of Brit. Ind._, iii.
p. 313.

[1086] Roxburgh, _Fl. Ind._, edit. 2, vol. ii. p. 500; Royle, _Ill.
Himal._, p. 204.

[1087] Boissier, _Fl. Orien._, iii. p. 641.

[1088] K. Koch, _Dendrologie_, i. p. 80; Tchihatcheff, _Asie Mineure
Botanique_, i. p. 108.

[1089] _Ann. des Sc. Nat._, 3rd series, vol. xix. p. 108.

[1090] Gussone, _Synopsis Floræ Siculæ_, i. p. 552; Heldreich,
_Nutzpflanzen Griechenlands_, p. 67.

[1091] Hiller, _Hierophyton_, i. p. 215; Rosenmüller, _Handb. Bibl.
Alterth._, iv. p. 263.

[1092] Theophrastus, _Hist._, lib. 1, c. 11, 18, etc.; Dioscorides, lib.
1, c. 176.

[1093] Schouw, _Die Erde_, etc.; Comes, _Ill. Piante nei dipinti Pomp._,
p. 13.

[1094] Pliny, _Hist._, lib. 16, c. 22.

[1095] Moris, _Flora Sardoa_, ii. p. 5; Willkomm and Lange, _Prodr. Fl.
Hisp._, ii. p. 243.

[1096] _Dictionnaire Français Berbère_, 1844.

[1097] Alph. de Candolle, _Géogr. Bot. Rais._, p. 881.

[1098] Theophrastus, _Hist._, iv. c. 4; Dioscorides, lib. 1, c. 164;
Pliny, Geneva edit., bk. 15, c. 13.

[1099] Royle, _Ill. Him._, p. 204.

[1100] Roxburgh, _Fl. Ind._, 2nd. edit., ii. p. 500; Piddington,
_Index_; Royle, _ibid._

[1101] Sir Joseph Hooker, _Journ. of Bot._, 1850, p. 54.

[1102] Rose, the head of the French trade at Canton, collected these
from Chinese manuscripts, and Noisette (_Jard. Fruit._, i. p. 76) has
transcribed a part of his article. The facts are of the following
nature. The Chinese believe the oval peaches, which are very red on one
side, to be a symbol of a long life. In consequence of this ancient
belief, peaches are used in all ornaments in painting and sculpture, and
in congratulatory presents, etc. According to the work of
Chin-noug-king, the peach _Yu_ prevents death. If it is not eaten in
time, it at least preserves the body from decay until the end of the
world. The peach is always mentioned among the fruits of immortality,
with which were entertained the hopes of Tsinchi-Hoang, Vouty, of the
Hans and other emperors who pretended to immortality, etc.

[1103] Lindley, _Trans. Hort. Soc._, v. p. 121.

[1104] _Trans. Hort. Soc. Lond._, iv. p. 512, tab. 19.

[1105] Roxburgh, _Fl. Ind._

[1106] Loureiro, _Fl. Cochin._, p. 386.

[1107] Kæmpfer, _Amoen._, p. 798; Thunberg, _Fl. Jap._, p. 199. Kæmpfer
and Thunberg also give the name _momu_, but Siebold (_Fl. Jap._, i. p.
29) attributes a somewhat similar name, _mume_, to a plum tree, _Prunus
mume_, Sieb. and Z.

[1108] Noisette, _Jard. Fr._, p. 77; _Trans. Soc. Hort. Lond._, iv. p.
513.

[1109] Pallas, _Fl. Rossica_, p. 13.

[1110] _Shuft aloo_ is, according to Royle (_Ill. Him._ p. 204), the
Persian name for the nectarine.

[1111] Ledebour, _Fl. Ross._, i. p. 3. See p. 228, the subsequent
opinion of Koch.

[1112] Bosc, _Dict. d'Agric._, ix. p. 481.

[1113] Thouin, _Ann. Mus._, viii. p. 433.

[1114] Royle, _Ill. Him._, p. 204.

[1115] Bunge, _Enum. Pl. Chin._, p. 23.

[1116] Thunberg, _Fl. Jap._ 199.

[1117] Thunberg, _Fl. Jap._, 199.

[1118] The accounts about China which I have consulted do not mention
the nectarine; but as it exists in Japan, it is extremely probable that
it does also in China.

[1119] Noisette, _Jard. Fr._, p. 77; _Trans. Hort. Soc._, iv. p. 512,
tab. 19.

[1120] Lindley, _Trans. Hort. Soc._, v. p. 122.

[1121] J. Bauhin, _Hist._, i. pp. 162, 163.

[1122] Dalechamp, _Hist._, i. p. 295.

[1123] Pliny, lib. xv. cap. 12 and 13.

[1124] Pliny, _De Div. Gen. Malorum_, lib. ii. cap. 14.

[1125] Dalechamp, _Hist._, i. p. 358.

[1126] Dalechamp, _ibid._; Matthioli, p. 122; Cæsalpinus, p. 107; J.
Bauhin, p. 163, etc.

[1127] Pliny, lib. xvii. cap. 10.

[1128] I have not been able to discover an Italian name for a glabrous
or other fruit derived from _tuber_, or _tuberes_, which is singular, as
the ancient names of fruits are usually preserved under some form or
other.

[1129] Braddick, _Trans. Hort. Soc. Lond._, ii. p. 205.

[1130] _Ibid._, pl. 13.

[1131] Bertero, _Annales Sc. Nat._, xxi. p. 350.

[1132] Bretschneider, _On the Study and Value_, etc., p. 10.

[1133] Sir J. Hooker, _Flora of Brit. Ind._, ii. p. 313.

[1134] Brandis, _Forest Flora_, etc., p. 191.

[1135] Boissier, _Fl. Orient._, ii. p. 640.

[1136] K. Koch, _Dendrologie_, i. p. 83.

[1137] Decaisne, _Jard. Fr. du Mus., Pêchers_, p. 42.

[1138] Comes, _Illus. Piante nei Dipinti Pompeiani_, p. 14.

[1139] Darwin, _Variation of Plants and Animals_, etc., i. p. 338.

[1140] Decaisne, _ubi supra_, p. 2.

[1141] Ledebour, _Fl. Ross._, ii. p. 94; Boissier, _Fl. Orient._, ii. p.
653. He has verified several specimens.

[1142] Sir J. Hooker, _Fl. Brit. Ind._, ii. p. 374.

[1143] _P. sinensis_ described by Lindley is badly drawn with regard to
the indentation of the leaves in the plate in the _Botanical Register_,
and very well in that of Decaisne's _Jardin Fruitier du Muséum_. It is
the same species as _P. ussuriensis_, Maximowicz, of Eastern Asia.

[1144] Well drawn in Duhamel, _Traité des Arbres_, edit. 2, vi. pl. 59;
and in Decaisne, _Jard. Frui. du Mus._, pl. 1, figs. B and C. _P.
balansæ_, pl. 6 of the same work, appears to be identical, as Boissier
observes.

[1145] This is the case in the forests of Lorraine, for instance,
according to the observations of Godron, _De l'Origine Probable des
Poiriers Cultivés_, 8vo pamphlet, 1873, p. 6.

[1146] Rosenmüller, _Bibl. Alterth._; Löw, _Aramäeische Pflanzennamen_,
1881.

[1147] The spelling _Pyrus_, adopted by Linnæus, occurs in Pliny,
_Historia_, edit. 1631, p. 301. Some botanists, purists in spelling,
write _pirus_, so that in referring to a modern work it is necessary to
look in the index for both forms, or run the risk of believing that the
pears are not in the work. In any case the ancient name was a common
name; but the true botanical name is that of Linnæus, founder of the
received nomenclature, and Linnæus wrote _Pyrus_.

[1148] Comes, _Ill. Piante nei Dipinti Pompeiani_, p. 59.

[1149] Heer, _Pfahlbauten_, pp. 24, 26, fig. 7.

[1150] Sordelli, _Notizie Stat. Lacustre di Lagozza_.

[1151] Nemnich, _Polyglott. Lex. Naturgesch._; Ad. Pictet, _Origines
Indo-Europ._, i. p. 277; and my manuscript dictionary of common names.

[1152] From a list of plant-names sent by M. d'Abadie to Professor Clos,
of Toulouse.

[1153] Godron, _ubi supra_, p. 28.

[1154] Jacquin, _Flora Austriaca_, ii. pp. 4, 107.

[1155] Decaisne, _Jardin Fruitier du Muséum, Poiriers_, pl. 21.

[1156] Decaisne, _ibid._, p. 18, and Introduction, p. 30. Several
varieties of this species, of which a few bear a large fruit, are
figured in the same work.

[1157] Boreau, _Fl. du Centre de la France_, edit. 3, vol. ii. p. 236.

[1158] Palladius, _De re Rustica_, lib. 3, c. 25. For this purpose
"_pira sylvestria vel asperi generis_" were used.

[1159] The Chinese quince had been called by Thonin _Pyrus sinensis_.
Lindley has unfortunately given the same name to a true _pyrus_.

[1160] Decaisne (_Jardin Fruitier du Muséum, Poiriers_, pl. 5) saw
specimens from both countries. Franchet and Savatier give it as only
cultivated in Japan.

[1161] Nyman, _Conspectus Floræ Europeæ_, p. 240; Ledebour, _Flora
Rossica_, ii. p. 96; Boissier, _Flora Orientalis_, ii. p. 656; Decaisne,
_Nouv. Arch. Mus._, x. p. 153.

[1162] Boissier, _ibid._

[1163] Maximowicz, _Prim. Ussur._; Regel, _Opit. Flori_, etc., on the
plants of the Ussuri collected by Maak; Schmidt, _Reisen Amur_. Franchet
and Savatier do not mention it in their _Enum. Jap._ Bretschneider
quotes a Chinese name which, he says, applies also to other species.

[1164] Koch, _Syn. Fl. Germ._, i. p. 261.

[1165] Boreau, _Fl. du Centre de la France_, edit. 3, vol. ii. p. 236.

[1166] Boissier, _ubi supra_.

[1167] _Orig. Indo-Eur._, i. p. 276.

[1168] Heldreich, _Nutzpflanzen Griechenlands_, i. p. 64.

[1169] Theophrastus, _De Causis_, lib. 6, cap. 24.

[1170] Heer, _Pfahlbauten_, p. 24, figs. 1-7.

[1171] Sordelli, _Sulle Piante della Stazione di Lagozza_, p. 35.

[1172] Boissier, _Fl. Orient._, ii. p. 656; Ledebour, _Fl. Ross._, ii.
p. 55.

[1173] Steven, _Verzeichniss Taurien_, p. 150; Sibthorp, _Prodr. Fl.
Græcæ_, i. p. 344.

[1174] Boissier, _ibid._

[1175] Nemnich, _Polyglott Lexicon_.

[1176] Nemnich, _Poly. Lex._

[1177] _Ibid._

[1178] Heldreich, _Nutz. Griech._, p. 64.

[1179] In 4to, Napoli, 1879.

[1180] _De re Rustica_, lib. 7, cap. 2.

[1181] Boissier, _Fl. Orient._, ii. p. 737; Sir J. Hooker, _Fl. of Brit.
Ind._, ii. p. 581.

[1182] Quoted from Royle, _Illus. Himal._, p. 208.

[1183] Ledebour, _Fl. Ross._, ii. p. 104.

[1184] Munby, _Fl. Alger._, p. 49; _Spicilegium Flora Maroccanæ_, p.
458.

[1185] Boissier, _ibid._

[1186] Bretschneider, _On Study and Value_, etc., p. 16.

[1187] Piddington, _Index_.

[1188] Rosenmüller, _Bibl. Naturge._, i. p. 273; Hamilton, _La Bot. de
la Bible_, Nice, 1871, p. 48.

[1189] Hehn, _Cultur und Hausthiere aus Asien_, edit. 3, p. 106.

[1190] Hehn, _ibid._

[1191] Lenz, _Bot. der Alten Grie. und Röm._, p. 681.

[1192] Heldreich, _Die Nutzpflanzen Griechenlands_, p. 64.

[1193] Fraas, _Fl. Class._, p. 79; Heldreich, _ibid._

[1194] Hehn, _ibid._

[1195] Pliny, lib. 13, c. 19.

[1196] _Dictionnaire Français-Berbère_, published by the French
Government.

[1197] De Saporta, _Bull. Soc. Géol. de France_, April 5, 1869, pp.
767-769.

[1198] _Géogr. Bot. Rais._, p. 191.

[1199] Descourtilz, _Flore Médicale des Antilles_, v. pl. 315.

[1200] Miquel, _Sumatra_, p. 118; _Flora Indiæ-Batavæ_, i. p. 425;
Blume, _Museum Lugd.-Bat._, i. p. 93.

[1201] Hooker, _Fl. Brit. Ind._, ii. p. 474; Baker, _Fl. of Maurit._,
etc., p. 115; Grisebach, _Fl. of Brit. W. Ind. Isles_, p. 235.

[1202] Rumphius, _Amboin_, i. p. 121, t. 37.

[1203] Tussac, _Flore des Antilles_, iii. p. 89, pl. 25.

[1204] Forster, _Plantis Esculentis_, p. 36.

[1205] Blume, _Museum Lugd.-Bat._, i. p. 91; Miquel, _Fl. Indiæ-Batav._,
i. p. 411; Hooker, _Flora of British India_, ii. p. 472.

[1206] Grisebach, _Fl. Brit. W. Indies_, p. 235; Baker, _Fl. of
Mauritius_, p. 115.

[1207] Raddi, _Di Alcune Specie di Pero Indiano_, in 4to, Bologna, 1821,
p. 1.

[1208] Martius, _Syst. Nat. Medicæ Bras._, p. 32; Blume, _Museum
Lugd.-Bat._, i. p. 71; Hasskarl, in _Flora_, 1844, p. 589; Sir J.
Hooker, _Fl. of Brit. Ind._, ii. p 468.

[1209] _Géogr. Bot. Rais._, p. 893.

[1210] Lowe, _Flora of Madeira_, p. 266.

[1211] See Blume, _ibid._; Descourtilz, _Flore Médicale des Antilles_,
ii. p. 20, in which there is a good illustration of the pyriform guava.
Tussac, _Flore des Antilles_, gives a good plate of the round form.
These two latter works furnish interesting details on the use of the
guava, on the vegetation of the species, etc.

[1212] Rumphius, _Amboin_, i. p. 141; Rheede, _Hortus Malabariensis_,
iii. t. 34.

[1213] Bojer, _Hortus Mauritianus_; Baker, _Flora of Mauritius_, p. 112.

[1214] All the floras, and Berg in _Flora Brasiliensis_, vol. xiv. p.
196.

[1215] _Géogr. Bot. Rais._, p. 894.

[1216] Acosta, _Hist. Nat. et Morale des Indes Orient. et Occid._,
French trans., 1598, p. 175.

[1217] Hernandez, _Nova Hispaniæ Thesaurus_, p. 85.

[1218] Piso, _Hist. Brasil._, p. 74; Marcgraf, _ibid._, p. 105.

[1219] The word _gourd_ is also used in English for _Cucurbita maxima_.
This is one of the examples of the confusion in common names and the
greater accuracy of scientific terms.

[1220] Naudin, _Annales des Sc. Nat._, 4th series, vol. xii. p. 91;
Cogniaux, in our _Monog. Phanérog._, iii. p. 417.

[1221] Linnæus, _Species Plantarum_, p. 1434, under _Cucurbita_.

[1222] A. P. de Candolle, _Flora Française_ (1805), vol. iii. p. 692.

[1223] Rheede, _Malabar_, iii. pls. 1, 5; Royle, _Ill. Himal._, p. 218.

[1224] Roxburgh, _Fl. Ind._, edit. 1832, vol. iii. p. 719.

[1225] Rumphius, _Amboin_, vol. v. p. 397, t. 144.

[1226] Piddington, _Index_, at the word _Cucurbita lagenaria_; Ad.
Pictet, _Origines Indo-Europ._, edit. 3, vol. i. p. 386.

[1227] Seemann, _Flora Vitiensis_, p. 106.

[1228] Bentham, _Flora Australiensis_, iii. p. 316.

[1229] Described first under the name _Lagenaria idolatrica_. A.
Richard, _Tentamen Fl. Abyss._, i. p. 293, and later, Naudin and
Cogniaux, recognized its identity with _L. vulgaris_.

[1230] Torrey and Gray, _Fl. of N. Amer._, i. p. 543; Grisebach, _Flora
of Brit. W. Ind. Is._, p. 288.

[1231] Bretschneider, letter of the 23rd of August, 1881.

[1232] Tragus, _Stirp._, p. 285; Ruellius, _De Natura Stirpium_, p. 498;
Naudin, _ibid._

[1233] Pliny, _Hist. Plant._, l. 19, c. 5.

[1234] Ibn Alawâm, in E. Meyer, _Geschichte der Botanik_, iii. p. 60;
Ibn Baithar, Sondtheimer's translation.

[1235] Unger, _Pflanzen des Alten Ægyptens_, p. 59; Pickering, _Chronol.
Arrang._, p. 137.

[1236] In 8vo, 1877, p. 17.

[1237] Rauwolf, _Fl. Orient._, p. 125.

[1238] Piso, _Indiæ Utriusque._, etc., edit. 1658, p. 264.

[1239] Marcgraf, _Hist. Nat. Brasiliæ_, 1648, p. 44.

[1240] Naudin, _ibid._; Cogniaux, _Flora Brasil._, fasc. 78, p. 7; and
de Candolle, _Monogr. Phanér._, iii. p. 418.

[1241] Cl. Gay, _Flora Chilena_, ii. p. 403.

[1242] Jos. Acosta, French trans., p. 167.

[1243] Pickering, _Chronol. Arrang._, p. 861.

[1244] Pickering, _ibid._

[1245] Ramusio, vol. iii. p. 112.

[1246] P. Brown, _Jamaica_, edit. ii. p. 354.

[1247] Elliott, _Sketch of the Botany of South Carolina and Georgia_,
ii. p. 663.

[1248] Torrey and Gray, _Flora of N. America_, i. p. 544.

[1249] Asa Gray, in the _American Journal of Science_, 1857, vol. xxiv.
p. 442.

[1250] Trumbull, in _Bull. Torrey Bot. Club_, vol. vi. p. 69.

[1251] Naudin, _Ann. Sc. Nat._, 4th series, vol. vi. p. 5; vol. xii. p.
84.

[1252] _Ibid._, 4th series, vol. xviii. p. 160; vol. xix. p. 180.

[1253] As much as 200 lbs., according to the _Bon Jardinier_, 1850, p.
180.

[1254] Hooker, _Fl. of Trop. Afr._, ii. p. 555.

[1255] Lobel, _Icones_, t. 641. The illustration is reproduced in
Dalechamp's _Hist._, i. p. 626.

[1256] Clarke, Hooker's _Fl. Brit. Ind._, ii. p. 622.

[1257] Bretschneider, letter of Aug. 23, 1881.

[1258] The list is given by E. Meyer, _Geschichte der Botanik_, iii. p.
401. The Cucurbita of which he speaks must have been the gourd,
_Lagenaria_.

[1259] Piso, _Brazil._, edit. 1658, p. 264; Marcgraf, edit. 1648, p. 44.

[1260] Harris, _American Journal_, 1857, vol. xxiv. p. 441; Trumbull,
_Bull. of Torrey Bot. Club_, 1876, vol. vi. p. 69.

[1261] Asa Gray, _Botany of the Northern States_, edit. 1868, p. 186.

[1262] Darlington, _Flora Cestrica_, 1853, p. 94.

[1263] _Géogr. Bot. Raisonnée_, p. 902.

[1264] Naudin, _Ann. Sc. Nat._, 3rd series, vol. vi. p. 9; Cogniaux, in
de Candolle, _Monogr. Phanér._, iii. p. 546.

[1265] Asa Gray, _Plantæ Lindheimerianæ_, part ii. p. 198.

[1266] Molina, _Hist. Nat. du Chili_, p. 377.

[1267] Cogniaux, in _Monogr. Phanér._ and _Flora Brasil._, fasc. 78, p.
21.

[1268] Cogniaux, _Fl. Bras._ and _Monogr. Phanér._, iii., p. 547.

[1269] See the excellent plate in Wight's _Icones_, t. 507, under the
erroneous name of _Cucurbita maxima_.

[1270] Cogniaux, in _Monogr. Phanér._, iii. p. 547.

[1271] Miquel, _Sumatra_, under the name _Gymnopetalum_, p. 332.

[1272] Cogniaux, in _Monogr. Phanér._

[1273] _Gardener's Chronicle_, articles signed "I. H. H.," 1857, p. 153;
1858, p. 130.

[1274] Cogniaux, _Monogr. Phanér._, iii. p. 485.

[1275] Naudin, _Ann. Sc. Nat._, 4th series, vol. xviii. p. 171.

[1276] Hooker, in Oliver, _Fl. of Trop. Afr._, ii. p. 546.

[1277] Schweinfurth and Ascherson, _Aufzählung_, p. 267.

[1278] Schumacher and Thonning, _Guineiske Planten._, p. 426.

[1279] Cogniaux, in de Candolle, _Monogr. Phanér._, p. 483.

[1280] Bretschneider, letter of Aug. 26, 1881.

[1281] Piddington, _Index_.

[1282] See the copy in Unger's _Pflanzen des Alten Ægyptens_, fig. 25.

[1283] Galen, _De Alimentis_, l. 2, c. 5.

[1284] See all the Vergilian floras, and Naudin, _Ann. Sc. Nat._, 4th
series, vol. xii. p. 111.

[1285] Comes, _Ill. Piante nei Dipinti Pompeiani_, in 4to, p. 20, in the
_Museo Nation._, vol. iii. pl. 4.

[1286] Habitat in Apulia, Calabria, Sicilia (Linnæus, _Species_, edit.
1763, p. 1435).

[1287] Seringe, in _Prodromus_, iii. p. 301.

[1288] Naudin, _Ann. sc. Nat._, 4th series, vol. xii. p. 101; Sir J.
Hooker, in Oliver, _Flora of Trop. Afr._, ii. p. 549.

[1289] French trans., p. 56.

[1290] Unger has copied the figures from Lepsius' work in his memoir
_Die Pflanzen des Alten Ægyptens_, figs. 30, 31, 32.

[1291] _Dictionnaire Français-Berber_, at the word _pastèque_.

[1292] Moris, _Flora Sardoa_.

[1293] Piddington, _Index_.

[1294] Bretschneider, _Study and Value_, etc., p. 17.

[1295] Heldreich, _Pflanz. d. Attisch. Ebene._, p. 591; _Nutzpfl.
Griechenl._, p. 50.

[1296] Langkavel, _Bot. der Spät. Griechen_.

[1297] Forskal, _Flora Ægypto-Arabica._, part i. p. 34.

[1298] Nemnich, _Polyg. Lexic._, i. p. 1309.

[1299] Piddington, _Index_; Pickering, _Chronol. Arrang._, p. 72.

[1300] Heldreich, _Nutzpfl._, etc., p. 50.

[1301] "_Sativa planta et tractu temporis quasi nativa facta_" (Piso,
edit. 1658, p. 233).

[1302] Naudin, in _Ann. Sc. Nat._, 4th series, vol. xi. p. 31.

[1303] Wildenow, _Species_, iv. p. 615.

[1304] Piddington, _Index_.

[1305] _Bot. Mag._, pl. 6206.

[1306] Cogniaux, in de Candolle, _Monogr. Phanér._, iii. p. 499.

[1307] Bretschneider, letters of Aug. 23 and 26, 1881.

[1308] Theophrastus, _Hist._, lib. 7, cap. 4; Lenz, _Bot. der Alten_, p.
492.

[1309] Heldreich, _Nutzpfl. Griechen._, p. 50.

[1310] Nemnich, _Polygl. Lex._, i. p. 1306.

[1311] Nemnich, _ibid._

[1312] Forskal, _Fl. Ægypt._, p. 76.

[1313] Rosenmüller, _Biblische Alterth._, i. p. 97; Hamilton, _Bot. de
la Bible_, p. 34.

[1314] Descourtilz, _Fl. Méd. des Antilles_, v. pl. 329; Hooker, _Bot.
Mag._, t. 5817; Cogniaux, in _Fl. Brasil._, fasc. 78, pl. 2.

[1315] Browne, _Jamaica_, edit. 2, p. 353.

[1316] Grisebach, _Fl. of Brit. W. India Is._, p. 288.

[1317] Cogniaux, _ubi supra_.

[1318] _Guanerva-oba_, in Piso, _Brasil._, edit. 1658, p. 264; Marcgraf,
edit. 1648, p. 44, without illustration, calls it _Cucumis sylvestris
Brasiliæ_.

[1319] Naudin, _Ann. Sc. Nat._, 4th series, vol. ii. p. 12.

[1320] Darlington, _Agric. Bot._, p. 58.

[1321] _Cucurbita Pepo_ of Loureiro and Roxburgh.

[1322] Clarke, in _Fl. of Brit. Ind._, ii. p. 616.

[1323] Cogniaux, in de Candolle, _Monogr. Phanér._, iii. p. 513.

[1324] Thunberg, _Fl. Jap._, p. 322; Franchet and Savatier, _Enum. Pl.
Jap._, i. p. 173.

[1325] Hasskarl, _Catal. Horti. Bogor. Alter._, p. 190; Miquel, _Flora
Indo-Batav._

[1326] Mueller, _Fragm._, vi. p. 186; Forster, _Prodr._ (no
description); Seemann, _Jour. of Bot._, ii. p. 50.

[1327] Nadeaud, _Plan. Usu. des Taitiens, Enum. des Pl. Indig. à Taiti_.

[1328] Bretschneider, letter of Aug. 26, 1881.

[1329] Naudin, _Ann. Sc. Nat._, 4th series, vol. xii. p. 121.

[1330] Cogniaux, _Monogr. Phanér._, iii. p. 458.

[1331] Rheede, _Hort. Malab._, viii. p. 15, t. 8; Roxburgh, _Fl. Ind._,
iii. p. 714, as _L. clavata_; Kurz, _Contrib._, ii. p. 100; Thwaites,
_Enum._

[1332] Mueller, _Fragmenta_, iii. p. 107; Bentham, _Fl. Austr._, iii. p.
317, under names which Naudin and Cogniaux regard as synonyms of _L.
cylindrica_.

[1333] Hooker, in Oliver, _Fl. of Trop. Afr._, ii. p. 530.

[1334] Schweinfurth and Ascheron, _Aufzählung_, p. 268.

[1335] Forskal, _Fl. Ægypt._, p. 75.

[1336] Naudin, _Ann. Sc. Nat._, 4th series, vol. xii. p. 122; Cogniaux,
in de Candolle, _Monogr. Phanér._, iii. p. 459.

[1337] Linnæus, _Species_, p. 1436, as _Cucumis acutangulus_.

[1338] Rheede, _Hort. Malab._, viii. p. 13, t. 7.

[1339] Thwaites, _Enum. Ceylan_, p. 126; Kurz, _Contrib._, ii. p. 101;
Loureiro, _Fl. Cochin._, p. 727.

[1340] Rumphius, _Amboin_, v. p. 408, t. 149.

[1341] Clarke, in _Fl. Brit. Ind._, ii. p. 614.

[1342] Bojer, _Hort. Maurit._

[1343] Schweinfurth and Ascherson, _Aufzählung_, p. 268.

[1344] Bretschneider, _Study and Value_, etc., p. 17.

[1345] Naudin, _Ann. Sc. Nat._, 4th series, vol. xviii. p. 190.

[1346] Rumphius, _Amboin_, v. pl. 148.

[1347] Grisebach, _Flora of Brit. W. India Isl._, p. 286.

[1348] Browne, _Jamaica_, p. 355.

[1349] Jacquin, _Stirp. Amer. Hist._, p. 259.

[1350] Naudin, _Ann. Sc. Nat._, 4th series, vol. xviii. p. 205.

[1351] In _Monogr. Phanér._, iii. p. 902.

[1352] Seemann, _Bot. of Herald_, p. 128.

[1353] Sagot, _Journal de la Soc. d'Hortic. de France_, 1872.

[1354] Cogniaux, _Fl. Brasil_, fasc. 78.

[1355] Sagot, _ibid._

[1356] Webb and Berthelot, _Phytog. Canar._, sect. 1, p. 208.

[1357] Hernandez, _Theo. Novæ Hisp._, p. 78.

[1358] Sloane, _Jamaica_, ii. p. 150.

[1359] Chapman, _Flora of Southern States_, p. 144.

[1360] The _cactos_ of the Greeks was quite a different plant.

[1361] Steinheil, in Boissier, _Voyage Bot. en Espagne_, i. p. 25.

[1362] Webb and Berthelot, _Phytog. Canar._, vol. iii. sect. 1, p. 208

[1363] Robson, quoted in _English Botany_, pl. 2057.

[1364] Nyman, _Conspectus Fl. Europeæ_, p. 266; Boissier, _Fl. Or._, ii.
p. 815.

[1365] Munby, _Catal._, edit. 2, p. 15.

[1366] Ball, _Spicilegium Fl. Maroc._, p. 449.

[1367] Ledebour, _Fl. Ross._, ii. p. 194; Boissier, _ubi supra_.

[1368] Clarke, in Hooker's _Fl. Brit. Ind._, ii. p. 410.

[1369] Phillips, _Account of Fruits_, p. 174.

[1370] Moore and More, _Contrib. to the Cybele Hybernica_, p. 113.

[1371] Davies, _Welsh Botanology_, p. 24.

[1372] Ledebour, _Fl. Ross._, ii. p. 199.

[1373] Torrey and Gray, _Fl. N. Amer._, i. p. 150.

[1374] Dodoneus, p. 748.

[1375] Watson, _Cybele Brit._

[1376] Brebisson, _Flore de Normandie_, p. 99.

[1377] Phillips, _Account of Fruits_, p. 136.

[1378] Gerard, _Herbal_, p. 1143.

[1379] That of _currant_ is a later introduction, given from the
resemblance to the grapes of Corinth (Phillips, _ibid._).

[1380] Legonidec, _Diction. Celto-Breton_.

[1381] Moritzi, _Dict. Inédit des Noms Vulgaires_.

[1382] Linnæus, _Flora Suecica_, n. 197.

[1383] Watson, _Compend. Cybele_, i. p. 177; Fries, _Summa Veg. Scand._,
p. 39; Nyman, _Conspect. Fl. Europ._, p. 266.

[1384] Boissier, _Fl. Or._, ii. p. 815.

[1385] Ledebour, _Fl. Ross._, p. 200; Maximowicz, _Primitiæ Fl. Amur._,
p. 119; Clarke, in Hooker, _Fl. Brit. Ind._, ii. p. 411.

[1386] Boreau, _Flore du Centre de la France_, edit. 3, p. 262.

[1387] Bauhin, _Hist. Plant._, ii. p. 99.

[1388] This name _Cassis_ is curious. Littré says that it seems to have
been introduced late into the language, and that he does not know its
origin. I have not met with it in botanical works earlier than the
middle of the seventeenth century. My manuscript collection of common
names, among more than forty names for this species in different
languages or dialects has not one which resembles it. Buchoz, in his
_Dictionnaire des Plantes, 1770_, i. p. 289, calls the plant the
_Cassis_ or _Cassetier des Poitevins_. The old French name was
_Poivrier_ or _groseillier noir_. Larousse's dictionary says that good
liqueurs were made at Cassis in Provence. Can this be the origin of the
name?

[1389] Aitchison, _Catalogue_, p. 86.

[1390] Lowe, _Man. Fl. of Madeira_, ii. p. 20; Webb and Berthelot,
_Hist. Nat. des Canaries, Géog. Bot._, p. 48; Ball, _Spicil. Fl.
Maroc._, p. 565.

[1391] Cosson, _Bull. Soc. Bot. France_, iv. p. 107, and vii. p. 31;
Grisebach, _Spicil. Fl. Rumelicæ_, ii. p. 71; Steven, _Verzeich. der
Taurisch. Halbins._, p. 248; Ledebour, _Fl. Ross._, p. 38.

[1392] _Bulletin_, iv. p. 107.

[1393] Rosenmüller, _Handbuch der Bibl. Alterth._, vol. iv. p. 258;
Hamilton, _Bot. de la Bible_, p. 80, where the passages are indicated.

[1394] Fr. Lenormand, _Manuel de l'Hist. Auc. de l'Orient._, 1869, vol.
i. p. 31.

[1395] Fick, _Wörterbuch_, Piddington, _Index_, only mentions one Hindu
name, _julpai_.

[1396] Herodotus, _Hist._, bk. i. c. 193.

[1397] Boissier, _Fl. Orient._, iv. p. 36.

[1398] Ebn Baithar, Germ. trans., p. 569; Forskal, _Plant. Egypt._, p.
49.

[1399] Boissier, _ibid._; Steven, _ibid._

[1400] Unger, _Die Pflanz. der Alten. Ægypt_, p. 45.

[1401] De Candolle, _Physiol. Végét._, p. 696; Pleyte, quoted by Braun
and Ascherson, _Sitzber. Naturfor. Ges._, May 15, 1877.

[1402] Hehn, _Kulturpflanzen_, edit. 3, p. 88, line 9.

[1403] Theophrastus, _Hist. Plant._, lib. iv. c. 3.

[1404] Kralik, _Bull. Soc. Bot. Fr._, iv. p. 108.

[1405] _Beiträge zur Fl. Æthiopiens_, p. 281.

[1406] Balansa, _Bull. Soc. Bot. de Fr._, iv. p. 107.

[1407] Moris, _Fl. Sard._, iii. p. 9; Bertoloni, _Fl. Ital._, i. p. 46.

[1408] Pliny, _Hist._, lib. xv. cap. 1.

[1409] Duveyrier, _Les Touaregs du Nord_ (1864), p. 179.

[1410] Munby, _Flore de l'Algerie_, p. 2; Debeaux, _Catal. Boghar_, p.
68.

[1411] Boissier, _Voyage Bot. en Espagne_, edit. I, vol. ii. p. 407.

[1412] Willkomm and Lange, _Prod. Fl. Hispan._, ii. p. 672.

[1413] Webb and Berthelot, _Hist. Nat. des Canaries, Géog. Bot._, pp.
47, 48.

[1414] Webb and Berthelot, _ibid._, _Ethnographie_, p 188.

[1415] Seemann, _Bot. of the Herald._, p. 166.

[1416] Grisebach, _Flora of Brit. W. Ind. Isl._, p. 398.

[1417] Sloane, _Jamaica_, ii. p. 170; Jacquin, _Amer._, p. 52.

[1418] _Flora Brasil._, vol. vii. p. 88.

[1419] See the synonyms in the _Flora Brasiliensis_, vol. vii. p. 66.

[1420] Sagot, _Journ. Soc. d'Hortic. de France_, 1872, p. 347.

[1421] Blanco, _Fl. de Filipinas_, under the name _Achras lucuma_.

[1422] _Nova Genera_, iii. p. 240.

[1423] Dampier and Lussan, in Sloane's _Jamaica_, ii. p. 172; Seemann,
_Botany of the Herald._, p. 166.

[1424] Jacquin, _Amer._, p. 59; Humboldt and Bonpland, _Nova Genera_,
iii. p. 239.

[1425] Grisebach, _Flora of Brit. W. Ind._, p. 399.

[1426] Sloane, _ubi supra_.

[1427] Dunal, _Hist. des Solanum_, p. 209.

[1428] Ebn Baithar, Germ. trans., i. p. 116.

[1429] Rauwolf, _Flora Orient._, ed. Groningue, p. 26.

[1430] _Dict. Fr.-Berbère_, published by the French Government.

[1431] Thonning, under the name _S. edule_; Hooker, _Niger Flora_, p.
473.

[1432] _Trans. of Linn. Soc._, xvii. p. 48; Baker, _Fl. of Maurit._, p.
215.

[1433] Bretschneider, _On the Study and Value_, etc., p. 17.

[1434] Forster, _De Plantis Escul. Insul._, etc.

[1435] Piddington, _Index_.

[1436] Piddington, at the word _Capsicum_.

[1437] Nemnich, _Lexicon_, gives twelve French and eight German names.

[1438] Piso, p. 107; Marcgraf, p. 39.

[1439] Descourtilz, _Flore Médicale des Antilles_, vi. pl. 423.

[1440] Fingerhuth, _Monographia Gen. Capsici_, p. 12; Sendtner, in
_Flora Brasil._, vol. x. p. 147.

[1441] Roxburgh, _Fl. Ind._, edit. Wall, ii. p. 260; edit. 1832, ii. p.
574.

[1442] Blume, _Bijdr._, ii. p. 704.

[1443] Sendtner, in _Fl. Bras._, x. p. 143.

[1444] Alph. de Candolle, _Prodr._, xiii. part 1, p. 26.

[1445] Roxburgh, _Fl. Ind._, edit. 1832, vol. i. p. 565; Piddington,
_Index_.

[1446] Rumphius, _Amboin_, v. p. 416.

[1447] _Mala Peruviana, Pomi del Peru_, in Bauhin's _Hist._, iii. p.
621.

[1448] Hughes, _Barbados_, p. 148.

[1449] Humboldt, _Espagne_, edit. 2, vol. ii. p. 472.

[1450] _Fl. Brasil._, vol. x. p. 126.

[1451] The proportions of the calyx and the corolla are the same as
those of the cultivated tomato, but they are different in the allied
species _S. Humboldtii_, of which the fruit is also eaten, according to
Humboldt, who found it wild in Venezuela.

[1452] Ruiz and Pavon, _Flor. Peruv._, ii. p. 37.

[1453] Spruce, n. 4143, in Boissier's herbarium.

[1454] Asa Gray, _Bot. of Califor._, i. p. 538.

[1455] Baker, _Fl. of Maurit._, p. 216.

[1456] Clusius, _Historia_, p. 2.

[1457] For instance in Madeira, according to Grisebach, _Fl. of Brit. W.
Ind._, p. 280; in Mauritius, the Seychelles and Rodriguez, according to
Baker, _Flora of Mauritius_, p. 290.

[1458] It is not in Rumphius.

[1459] Aublet, _Guyane_, i. p. 364.

[1460] Meissner, in de Candolle, _Prodromus_, vol. xv. part 1, p. 52;
and _Flora Brasil._, vol. v. p. 158. For Mexico, Hernandez, p. 89; for
Venezuela and Para, Nees, _Laurineæ_, p. 129; for Eastern Peru, Poeppig,
_Exsicc._, seen by Meissner.

[1461] P. Browne, _Jamaica_, p. 214; Jacquin, _Obs._, i. p. 38.

[1462] Acosta, _Hist. Nat. des Indes._, edit. 1598, p. 176.

[1463] Laet, _Hist. Nouv. Monde_, i. pp. 325, 341.

[1464] See the fine plates in Tussac's _Flore des Antilles_, iii. p. 45,
pls. 10 and 11. The papaw belongs to the small family of the
_Papayaceæ_, fused by some botanists into the _Passifloræ_, and by
others into the _Bixaceæ_.

[1465] R. Brown, _Bot. of Congo_, p. 52; A. de Candolle, _Géogr. Bot.
Rais._, p. 917.

[1466] Sagot, _Journ. de la Soc. Centr. d'Hortic. de France_, 1872.

[1467] Rumphius, _Amboin_, i. p. 147.

[1468] Sloane, _Jamaica_, p. 165.

[1469] Loureiro, _Fl. Coch._, p. 772.

[1470] Marcgraf, _Brasil._, p. 103, and Piso, p. 159, for Brazil;
Ximenes in Marcgraf and Hernandez, _Thesaurus_, p. 99, for Mexico; and
the last for St. Domingo and Mexico.

[1471] Clusius, _Curæ Posteriores_, pp. 79, 80.

[1472] Martius, _Beitr. z. Ethnogr._, ii. p. 418.

[1473] P. Browne, _Jamaica_, edit. 2, p. 360. The first edition is of
1756.

[1474] The passage of Oviedo is translated into English by Correa de
Mello and Spruce, in their paper on the _Proceedings of the Linnæan
Society_, x. p. 1.

[1475] De Candolle, _Prodr._, xv. part 1, p. 414.

[1476] Boissier, _Fl. Orient._, iv. p. 1154; Brandis, _Forest Flora of
India_, p. 418; Webb and Berthelot, _Hist. Nat. des Canaries,
Botanique_, iii. p. 257.

[1477] Count Solms Laubach, in a learned discussion (_Herkunft,
Domestication, etc., des Feigenbaums_, in 4to, 1882), has himself
observed facts of this nature already indicated by various authors. He
did not find the seed provided with embryos (p. 64), which he attributes
to the absence of the insect (_Blastophaga_), which generally lives in
the wild fig, and facilitates the fertilization of one flower by another
in the interior of the fruit. It is asserted, however, that
fertilization occasionally takes place without the intervention of the
insect.

[1478] Chabas, _Mélanges Egyptol._, 3rd series (1873), vol. ii. p. 92.

[1479] Rosenmüller, _Bibl. Alterth._, i. p. 285; Reynier, _Écon. Publ.
des Arabes et des Juifs_, p. 470.

[1480] Forskal, _Fl. Ægypto-Arab._, p. 125. Lagarde (_Revue Critique
d'Histoire_, Feb. 27, 1882) says that this Semitic name is very ancient.

[1481] Bretschneider, in Solms, _ubi supra_, p. 51.

[1482] Herodotus, i. 71.

[1483] Lenz, _Botanik der Griechen_, p. 421, quotes four lines of Homer.
See also Hehn, _Culturpflanzen_, edit. 3, p. 84.

[1484] Hehn, _Culturpflanzen_, edit. 3, p. 513.

[1485] No importance should be attached to the exaggerated divisions
made by Gasparini in _Ficus carica_, Linnæus. Botanists who have studied
the fig tree since his time retain a single species, and name several
varieties of the wild fig. The cultivated forms are numberless.

[1486] Gussone, _Enum. Plant. Inarimensium_, p. 301.

[1487] For the history of the fig tree and an account of the operation
(of doubtful utility) which consists in planting insect-bearing
_Caprifici_ among the cultivated trees (caprification), see Solms' work.

[1488] Pliny, _Hist._, lib. xv. cap. 18.

[1489] Hehn, _Culturpflanzen_, edit. 3, p. 513.

[1490] Webb and Berthelot, _Hist. Nat. des Canaries Ethnogr._, p. 186;
_Phytogr._, iii. p. 257.

[1491] Duveyrier, _Les Touaregs du Nord._, p. 193.

[1492] Planchon, _Étude sur les tufs de Montpellier_, p. 63; de Saporta,
_La flore des tufs quaternaires en Provence, in Comptes rendus de la 32e
Session du Congrès Scientifique de France; Bull. Soc. Geolog._, 1873-74,
p. 442.

[1493] See the fine plates published in Tussac's _Flore des Antilles_,
vol. ii. pls. 2 and 3; and Hooker, _Bot. Mag._, t. 2869-2871.

[1494] _Voyages à la Nouvelle Guinée_, p. 100.

[1495] Hooker, _ubi supra_.

[1496] Rumphius, _Herb. Amboin_, i. p. 112, pl. 33.

[1497] _Flora Vitiensis_, p. 255.

[1498] Seemann, _Fl. Vit._, p. 255; _Nadeaud, Enum. des Pl. Indig. de
Taiti_, p. 44; Idem, _Pl. usuelles des Taitiens_, p. 24.

[1499] See Tussac's plates, _Flore des Antilles_, pl. 4; and Hooker,
_Bot. Mag._, t. 2833, 2834.

[1500] Rheede, _Malabar_, iii. p. 18; Wight, _Icones_, ii. No. 678;
Brandis, _Forest Flora of India_, p. 426; Kurz, _Forest Flora of Brit.
Burmah_, p. 432.

[1501] Tussac, _Flore des Antilles_, pl. 4.

[1502] Baker, _Fl. of Maurit._, p. 282.

[1503] Martius, _Gen. et Spec. Palmarum_, in folio, vol. iii. p. 257; C.
Ritter, _Erdkunde_, xiii. p. 760; Alph. de Candolle, _Géog. Bot. Rais._,
p. 343.

[1504] Unger, _Pflanzen d. Alt. Ægypt._, p. 38.

[1505] Pliny, _Hist._, lib. vi. cap. 37.

[1506] Unger, _ubi supra_.

[1507] See C. Ritter, _ubi supra_.

[1508] Hehn, _Culturpflanzen_, edit. 3, p. 234.

[1509] C. Ritter, _ibid._, p. 828.

[1510] According to Roxburgh, Royle, etc.

[1511] Bretschneider, _Study and Value_, etc., p. 31.

[1512] According to Schmidt, _Fl. d. Cap.-Verd. Isl._, p. 168, the
date-palm is rare in these islands, and is certainly not wild. Webb and
Berthelot, on the contrary, assert that in some of the Canaries it is
apparently indigenous (_Hist. Nat. des Canaries, Botanique_, iii. p.
289).

[1513] Humboldt, _Nouvelle Espagne_, 1st edit., ii. p. 360.

[1514] Oviedo, _Hist. Nat._, 1556, p. 112. Oviedo's first work is of
1526. He is the earliest naturalist quoted by Dryander (_Bibl. Banks_)
for America.

[1515] I have also seen this passage in the translation of Oviedo by
Ramusio, vol. iii. p. 115.

[1516] Humboldt, _Nouvelle Espagne_, 2nd edit., p. 385.

[1517] Garcilasso de la Vega, _Commentarios Reales_, i. p. 282.

[1518] Acosta, _Hist. Nat. De Indias_, 1608, p. 250.

[1519] Desvaux, _Journ. Bot._, iv. p. 5.

[1520] Caldcleugh, _Trav. in S. Amer._, 1825, i. p. 23.

[1521] Stevenson, _Trav. in S. Amer._, i. p. 328.

[1522] _Ibid._, p. 363.

[1523] Boussingault, _C. r. Acad. Sc. Paris_, May 9, 1836.

[1524] Meyen, _Pflanzen Geog._, 1836, p. 383.

[1525] Ritter, _Erdk._, iv. p. 870.

[1526] Seemann, _Bot. of the Herald_, p. 213; Ernst, in Seemann's
_Journ. of Bot._, 1867, p. 289; Sagot, _Journ. de la Soc. d'Hort. de
Fr._, 1872, p. 226.

[1527] Martius, _Eth. Sprachenkunde Amer._, p. 123.

[1528] Roxburgh and Wallich, _Fl. Ind._, ii. p. 485; Piddington,
_Index_.

[1529] Pliny, _Hist._, lib. xii. cap. 6.

[1530] Unger, _ubi supra_, and Wilkinson, ii. p. 403, do not mention it.
The banana is now cultivated in Egypt.

[1531] Forster, _Plant. Esc._, p. 28.

[1532] Clusius, _Exot._, p. 229; Brown, _Bot. Congo_, p. 51.

[1533] Roxburgh, _Corom._, tab. 275; _Fl. Ind._

[1534] Rumphius, _Amb._, v. p. 139.

[1535] Loureiro, _Fl. Coch._, p. 791.

[1536] Loureiro, _Fl. Coch._, p. 791.

[1537] Blanco, _Flora_, 1st edit., p. 247.

[1538] Finlayson, _Journey to Siam_, 1826, p. 86, according to Ritter,
_Erdk._, iv. p. 878.

[1539] Thwaites, _Enum. Pl. Cey._, p. 321.

[1540] Aitchison, _Catal. of Punjab_, p. 147.

[1541] Hughes, _Barb._, p. 182; Maycock, _Fl. Barb._, p. 396.

[1542] Sloane, _Jamaica_, ii. p. 148.

[1543] Piso, edit. 1648, _Hist. Nat._, p. 75.

[1544] Humboldt quotes the Spanish edition of 1608. The first edition is
of 1591. I have only been able to consult the French translation of
Regnault, published in 1598, and which is apparently accurate.

[1545] Acosta, trans., lib. iv. cap. 21.

[1546] That is probably Hispaniola or San Domingo; for if he had meant
the Spanish language, it would have been translated by _castillan_ and
without the capital letter.

[1547] This is probably a misprint for _Andes_, for the word _Indes_ has
no sense. The work says (p. 166) that pine-apples do not grow in Peru,
but that they are brought thither from the Andes, and (p. 173) that the
cacao comes from the Andes. It seems to have meant hot regions. The word
Andes has since been applied to the chain of mountains by a strange and
unfortunate transfer.

[1548] I have read through the entire work, to make sure of this fact.

[1549] Prescott, _Conquest of Peru_. The author has consulted valuable
records, among others a manuscript of Montesinos of 1527; but he does
not quote his authorities for each fact, and contents himself with vague
and general indications, which are very insufficient.

[1550] Marcgraf, _Brasil._, p. 33.

[1551] Oviedo, Ramusio's trans., iii. p. 113; Jos. Acosta, _Hist. Nat.
des Indes_, French trans., p. 166.

[1552] Thevet, Piso, etc.; Hernandez, _Thes._, p. 341.

[1553] Rheede, _Hort. Malab._, xi. p. 6.

[1554] Rumphius, _Amboin_, v. p. 228.

[1555] Royle, _Ill._, p. 376.

[1556] Kircher, _Chine Illustrée_, trans. of 1670, p. 253.

[1557] Clusius, _Exotic._, cap. 44.

[1558] Baker, _Fl. of Maurit._

[1559] Royle, _ubi supra_.

[1560] Seemann, _Bot. of the Herald_, p. 215.

[1561] Humboldt, _Nouv. Esp._, 2nd edit., ii. p. 478.

[1562] _Gardeners' Chronicle_, 1881, vol. i. p. 657.

[1563] Martius, letter to A. de Candolle, _Géogr. Bot. Rais._, p. 927.

[1564] Humboldt, _Voy._, ii. p. 511; Kunth, in Humboldt and Bonpland,
_Nova Genera_, v. p. 316; Martius, _Ueber den Cacao_, in Büchner,
_Repert. Pharm._

[1565] Schach, in Grisebach, _Flora of Brit. W. Ind. Is._, p. 91.

[1566] Sloane, _Jamaica_, ii. p. 15.

[1567] G. Bernoulli. _Uebersicht der Arten von Theobroma_, p. 5.

[1568] Hemsley, _Biologia Centrali Americana_, part ii. p. 133.

[1569] Grisebach, _ubi supra_.

[1570] Triana and Planchon, _Prodr. Fl. Novo Granatensis_, p. 208.

[1571] Blanco, _Fl. de Filipinas_, edit. 2, p. 420.

[1572] Kunth, in Humboldt and Bonpland, _ubi supra_; Triana, _ubi
supra_.

[1573] Bretschneider, letter of Aug. 23, 1881.

[1574] Roxburgh, _Fl. Indica_, ii. p. 269.

[1575] Blume, _Rumphia_, iii. p. 106.

[1576] Loureiro, _Flora Coch._, p. 233; Kurz, _Forest Fl. of Brit.
Burmah_, p. 293.

[1577] Roxburgh, _Fl. Ind._, ii. p. 271; Thwaites, _Enum. Zeyl._, p. 58;
Hiern, in _Fl. of Brit. Ind._, i. p. 688.

[1578] Hiern, in _Fl. of Brit. Ind._, i. p. 687.

[1579] Blume, _Rumphia_, iii. p. 103; Miquel, _Fl. Indo-Batava_, i. p.
554.

[1580] Bossier, _Fl. Orient._, ii. p. 5.

[1581] Pliny, _Hist. Nat._, lib. xiii. cap. 15; lib. xv. cap. 22; Galen,
_De Alimentis_, lib. ii. cap. 30.

[1582] Lerche, _Nova Acta Acad. Cesareo-Leopold_, vol. v., appendix, p.
203, published in 1773. Maximowicz, in a letter of Feb. 24, 1882, tells
me that Lerche's specimen exists in the herbarium of the Imperial Garden
at St. Petersburgh. It is in flower, and resembles the cultivated bean
in all points excepting height, which is about half a foot. The label
mentions the locality and its wild character without other remarks.

[1583] There are Transcaucasian specimens in the same herbarium, but
taller, and they are not said to be wild.

[1584] Marschall Bieberstein, _Flora Caucaso-Taurica_; C. A. Meyer,
_Verzeichniss_; Hohenacker, _Enum. Plant. Talysch_; Boissier, _Fl.
Orient._, p. 578, Buhse and Boissier, _Plant. Transcaucasiæ_.

[1585] Ledebour, _Fl. Ross._, i. p. 664, quotes de Candolle,
_Prodromus_, ii. p. 354; now Seringe wrote the article _Faba_ in
_Prodromus_, in which the south of the Caspian is indicated, probably on
Lerche's authority.

[1586] _Dict. d'Agric._, v. p. 512.

[1587] Munby, _Catal. Plant. in Alger. sponte nascent._, edit. 2, p. 12.

[1588] Schweinfurth and Ascherson, _Aufzählung_, p. 256; Rohlfs,
_Kufra_.

[1589] Loiscleur Deslongchamps, _Consid. sur les Céréales_, part i. p.
29.

[1590] Bretschneider, _Study and Value_, etc., pp. 7, 15.

[1591] _Iliad_, 13, v. 589.

[1592] Wittmack, _Sitz. bericht Vereins_, Brandenburg, 1879.

[1593] _Novitius Dictionnarium_, at the word _Faba_.

[1594] _Origines Indo-Européennes_, edit. 2, vol. i. p. 353.

[1595] Heer, _Pflanzen der Pfahlbauten_, p. 22, figs. 44-47.

[1596] Perrin, _Étude Préhistorique sur la Savoie_, p. 2.

[1597] Delile, _Plant. Cult. en Égypte_, p. 12; Reynier, _Économie des
Égyptiens et Carthaginois_, p. 340; Unger, _Pflan. d. Alt. Ægyp._, p.
64; Wilkinson, _Man. and Cus. of Anc. Egyptians_, p. 402.

[1598] Reynier, _ubi supra_, tries to discover the reason of this.

[1599] Herodotus, _Histoire_, Larcher's trans., vol. ii. p. 32.

[1600] 2 Sam. xvii. 28; Ezek. iv. 9.

[1601] _Dict. Français-Berbère_, published by the French government.

[1602] Note communicated to M. Clos by M. d'Abadie.

[1603] A. de Candolle, _Géogr. Bot. Rais._, chap. x.

[1604] _Rhododendron ponticum_ now exists only in Asia Minor and in the
south of the Spanish peninsula.

[1605] Boissier, _Fl. Orient._, ii. p. 577.

[1606] C. A. Meyer, _Verzeichniss Fl. Caucas._, p. 147.

[1607] Georgi, in Ledebour, _Fl. Ross._

[1608] Forskal, _Fl. Ægypt._; Delile, _Plant. Cult. en Égypte_, p. 13.

[1609] Ebn Baithar, ii. p. 134.

[1610] Reynier, _Économie publique et rurale des Arabes et des Juifs_,
Genève, 1820, p. 429.

[1611] _Dict. Franç.-Berbère_, in 8vo, 1844.

[1612] Hehn, _Culturpflanzen_, etc., edit. 3, vol. ii. p. 188.

[1613] Ad. Pictet, _Origines Indo-Européennes_, edit. 2, vol. i. p. 364;
Hehn, _ubi supra_.

[1614] Heer, _Pflanzen der Pfahlbauten_, p. 23, fig. 49.

[1615] Theophrastus, _Hist._, lib. iv. cap. 5.

[1616] Roxburgh, _Fl. Ind._, edit. 1832, vol. iii. p. 324; Piddington,
_Index_.

[1617] Ledebour, _Fl. Ross._, i. p. 660, according to Pallas, Falk, and
Koch.

[1618] Boissier, _Fl. Orient._, ii. p. 560; Steven, _Verzeichniss des
Taurischen Hablinseln_, p. 134.

[1619] _Iliad_, bk. 13, verse 589; Theophrastus, _Hist._, lib. viii. c.
3.

[1620] Dioscorides, lib. ii. c. 126.

[1621] Heldreich, _Nutzpflanzen Griechenlands_, p. 71.

[1622] Nemnich, _Polyglott. Lex._, i. p. 1037; Bunge, in _Goebels
Reise_, ii. p. 328.

[1623] Clément d'Alexandrie, _Strom._, lib. i., quoted from Reynier,
_Écon. des Égyp. et Carthag._, p. 343.

[1624] Reynier, _Écon. des Arabes et Juifs_, p. 430.

[1625] Rosenmüller, _Bibl. Alterth._, i. p. 100; Hamilton, _Bot. de la
Bible_, p. 180.

[1626] Rauwolf, _Fl. Orient._, No. 220; Forskal, _Fl. Ægypt._, p. 81;
_Dict. Franç.-Berbère_.

[1627] Roxburgh, _Fl. Ind._, iii. p. 324; Piddington, _Index_.

[1628] See Fraas, _Fl. Class._, p. 51; Lenz., _Bot. der Alten_, p. 73.

[1629] Heldreich, _Nutzpflanzen Griechenlands_, p. 69.

[1630] Olivier de Serres, _Théâtre de l'Agric._, edit. 1529, p. 88.

[1631] Clusius, _Hist. Plant._, ii. p. 228.

[1632] Willkomm and Lange, _Fl. Hisp._, iii. p. 466.

[1633] Caruel, _Fl. Toscana_, p. 136.

[1634] Gussone, _Fl. Siculæ Syn._, edit. 2, vol. ii. p. 466.

[1635] Grisebach, _Spicil. Fl. Rumel._, p. 11.

[1636] D'Urville, _Enum._, p. 86.

[1637] Ledebour, _Fl. Ross._, i. p. 510.

[1638] Caruel, _Fl. Tosc._, p. 136.

[1639] Gussone, _Fl. Sic. Syn._, ii. p. 267; Moris, _Fl. Sardoa_, i. p.
596.

[1640] Boissier, _Fl. Orient._, ii. p. 29.

[1641] _Aufzählung_, etc., p. 257.

[1642] Schweinfurth, _Plantæ Nilot. a Hartman Coll._, p. 6.

[1643] Unger, _Pflanzen d. Alt. Ægyp._, p. 65.

[1644] Wilkinson, _Manners and Customs of the Ancient Egyptians_, ii. p.
403.

[1645] Rosenmüller, _Bibl. Alterth._, vol. i.

[1646] Muratori, _Antich. Ital._, i. p. 347; _Diss._, 24, quoted by
Targioni, _Cenni Storici_, p. 31.

[1647] Boissier, _Fl. Orient._, ii. p. 623; Royle, _Ill. Himal._, p.
200.

[1648] Bertoloni, _Fl. Ital._, vii. p. 419; Caruel, _Fl. Tosc._, p. 184;
Gussone, _Fl. Sic. Synopsis_, ii. p. 279; Moris, _Fl. Sardoa_, i. p.
577.

[1649] Steven, _Verzeichniss_, p. 134.

[1650] Alefeld, _Bot. Zeitung._, 1860, p. 204.

[1651] Darwin, _Animals and Plants under Domestication_, p. 326.

[1652] Theophrastus, _Hist._, lib. viii. c. 3 and 5.

[1653] Heldreich, _Nutzpflanzen Griechenlands_, p. 71.

[1654] Pliny, _Hist._, lib. xviii. c. 7 and 12. This is certainly _P.
sativum_, for the author says it cannot bear the cold.

[1655] Ad. Pictet, _Origines Indo-Européennes_, edit. 2, vol. i. p. 359.

[1656] Heer, _Pflanzen der Pfahlbauten_, xxiii. fig. 48; Perrin, _Études
Préhistoriques sur la Savoie_, p. 22.

[1657] Piddington, _Index_. Roxburgh does not give a Sanskrit name.

[1658] Bretschneider, _Study and Value_, etc., p. 16.

[1659] _Ibid._, p. 9.

[1660] See Pailleux, in _Bull. de la Soc. d'Acclim._, Sept. and Oct.,
1880.

[1661] Rumphius, _Amb._, vol. v. p. 388.

[1662] Roxburgh, _Fl. Ind._, iii. p. 314.

[1663] Piddington, _Index_.

[1664] Kæmpfer, _Amer. Exot._, p. 837, pl. 838.

[1665] Haberlandt, _Die Sojabohne_, in 8vo, Vienna, 1878, quoted by
Pailleux, _ubi supra_.

[1666] Loureiro, _Fl. Cochin._, ii. p. 538.

[1667] Bunge, _Enum. Plant. Chin._, p. 118; Maximowicz, _Primit. Fl.
Amur._, p. 87.

[1668] Miquel, _Prolusio_, in _Ann. Mus. Lugd. Bat._, iii. p. 52;
Franchet and Savatier, _Enum. Plant. Jap._, i. p. 108.

[1669] Junghuhn, _Plantæ Jungh._, p. 255.

[1670] _Soja angustifolia_, Miquel; see Hooker, _Fl. Brit. Ind._, ii. p.
184.

[1671] Rumphius, _Amb._, vol. v. p. 388.

[1672] Tussac, _Flore des Antilles_, vol. iv. p. 94, pl. 32; Grisebach,
_Fl. of Brit. W. Indies_, i. p. 191.

[1673] See Wight and Arnott, _Prod. Fl. Penins. Ind._, p. 256; Klotzsch,
in Peters, _Reise nach Mozambique_, i. p. 36. The yellow variety is
figured in Tussac, that with the red flowers in the _Botanical
Register_, 1845, pl. 31.

[1674] Bentham, _Flora Hongkongensis_, p. 89; _Flora Brasil._, vol. xv.
p. 199; Bentham and Hooker, i. p. 541.

[1675] Tussac, _Flore des Antilles_; Jacquin, _Obs._, p. 1.

[1676] Rheede, Roxburgh, Kurz, _Burm. Fl._, etc.

[1677] Thwaites, _Enum. Pl Ceylan._

[1678] Loureiro, _Fl. Cochin._, p. 565.

[1679] Rumphius, _Amb._, vol. v. t. 135.

[1680] Seemann, _Fl. Vitiensis_, p. 74.

[1681] Junghuhn, _Plantæ Jungh._, fasc. i. p. 241.

[1682] Piddington, _Index_; Rheede, _Malab._, vi. p. 23, etc.

[1683] Pickering, _Chron. Arrang. of Plants_, p. 442; Peters, _Reise_,
p. 36; R. Brown, _Bot. of Congo_, p. 53; Oliver, _Fl. of Trop. Afr._,
ii. p. 216.

[1684] _Bulletin de la Société d'Acclimation_, 1871, p. 663.

[1685] The species is given here in order not to separate it from the
other leguminous plants cultivated for the seeds alone.

[1686] De Gasparin, _Cours. d'Agric._, iv. p. 328.

[1687] Schweinfurth and Ascherson, _Aufzählung_, p. 255; Richard,
_Tentamen Fl. Abyss._

[1688] Ascherson, etc., in Rohls, _Kufra_, 1 vol. in 8vo, 1881, p. 519.

[1689] Heldreich, _Nutzpflanzen Griechenlands_, p. 73; _Die Pflanzen der
Attischen Ebene_, p. 477; Gussone, _Syn. Fl. Sic._, p. 646; Bianca, _Il
Carrubo_, in the _Giornale d'Agricoltura Italiana_, 1881; Munby, _Catal.
Pl. in Alg. Spont._, p. 13.

[1690] Hoefer, _Hist. Bot. Minér. et Géol._, 1 vol. in 12mo., p. 20;
Bonné, _Le Caroubier, ou l'Arbre des Lotophages_, Algiers, 1869 (quoted
by Hoefer). See above, the article on the jujube tree.

[1691] Pliny, _Hist._, lib. i. cap. 30.

[1692] Theophrastus, _Hist. Plant._, lib. i. cap. 11; Dioscorides, lib.
i. cap. 155; Fraas, _Syn. Fl. Class._, p. 65.

[1693] Ebn Baithar, German trans., i. p. 354; Forskal, _Fl. Ægypt._, p.
77.

[1694] Columna, quoted by Lenz, _Bot. der Alten_, p. 73; Pliny, _Hist._,
lib. xiii. cap. 8.

[1695] _Dict. Franç.-Berbère_, at the word _Caroube_.

[1696] _Lexicon Oxon._, quoted by Pickering, _Chron. Hist. of Plants_,
p. 141.

[1697] The drawing is reproduced in Unger's _Pflanzen des Alten
Ægyptens_, fig. 22. The observation which he quotes from Kotschy needs
confirmation by a special anatomist.

[1698] A. de Candolle, _Géogr. Bot. Rais._, p. 961.

[1699] Bentham, in _Ann. Wiener Museum_, vol. ii.; Martens, _Die
Gartenbohnen_, in 4to, Stuttgart, 1860, edit. 2, 1869.

[1700] Savi, _Osserv. sopra Phaseolus e Dolichos_, 1, 2, 3.

[1701] Theophrastus, _Hist._, lib. viii. cap. 3; Dioscorides, lib. ii.
cap. 130; Pliny, _Hist._, lib. xviii. cap. 7, 12, interpreted by Fraas,
_Syn. Fl. Class._, p. 52; Lenz, _Bot. der Alten_, p. 731; Martens, _Die
Gartenbohnen_, p. 1.

[1702] Wittmack, _Bot. Vereins Brandenburg_, Dec. 19, 1879.

[1703] Delile, _Plantes Cultivées en Égypte_, p. 14; Piddington,
_Index_.

[1704] Bretschneider does not mention any, either in his pamphlet _On
the Study and Value of Chinese Botanical Works_, or in his private
letters to me.

[1705] E. Meyer, _Geschichte der Botanique_, iii. p. 404.

[1706] "_Faseolus est species leguminis et grani, quod est in quantitate
parum minus quam Faba, et in figura est columnare sicut faba, herbaque
ejus minor est aliquantulum quam herba Fabæ. Et sunt faseoli multorum
colorum, sed quodlibet granorum habet maculam nigram in loco
cotyledonis_" (Jessen, Alberti Magni, _De Vegetabilibus_, edit. critica,
p. 515).

[1707] P. Crescens, French trans., 1539.

[1708] Macer Floridus, edit. 1485, and Choulant's commentary, 1832.

[1709] De Rochebrune, _Actes de la Soc. Linn. de Bordeaux_, vol. xxxiii.
Jan., 1880, of which I saw an analysis in _Botanisches Centralblatt,
1880_, p. 1633.

[1710] Wittmack, _Sitzungsbericht des Bot. Vereins Brandenburg_, Dec.
19, 1879, and a private letter.

[1711] Molina (_Essai sur l'Hist. Nat. du Chili_, French trans., p. 101)
mentions _Phaseoli_, which he calls _pallar_ and _asellus_, and Cl.
Gay's _Fl. du Chili_ adds, without much explanation, _Ph. Cumingii_,
Bentham.

[1712] A. de Candolle, _Géog. Bot. Rais._, p. 691.

[1713] Tournefort _Eléments_ (1694), i. p. 328; _Instit._, p. 415.

[1714] Durante, _Herbario Nuovo_, 1585, p. 39; Matthioli ed Valgris, p.
322; Targioni, _Dizion. Bot. Ital._, i. p. 13.

[1715] Feuillée, _Hist. des Plan. Medic. du Pérou_, etc., in 4to, 1725,
p. 54.

[1716] A. de Candolle, _Géogr. Bot. Rais._, chapter on _disjunctive_
species.

[1717] _Ph. bipunctatus_, Jacqnin; _Ph. inamænus_, Linnæus; _Ph.
puberulus_, Kunth; _Ph. saccharatus_, MacFadyen; etc., etc.

[1718] Bentham, in _Fl. Brasil._, vol. xv. p. 181.

[1719] Roxburgh, Piddington, etc.

[1720] Royle, _Ill. Himalaya_, p. 190.

[1721] _Aufäzhlung_, etc., p. 257.

[1722] Oliver. _Fl. of Trop. Afr._, p. 192.

[1723] Wittmack, _Sitz. Bot. Vereins Branden._, Dec. 19, 1879.

[1724] Roxburgh, _Fl. Ind._ edit. 1832, vol. iii. p. 299; Aitchison,
_Catal. of Punjab_, p. 48; Sir J. Hooker, _Fl. of Brit. Ind._, ii. p.
202.

[1725] Sir J. Hooker, _Fl. of Brit. Ind._, ii. p. 201.

[1726] Roxburgh, _Fl. Ind._, p. 299.

[1727] Schweinfurth, _Beitr. z. Fl. Ethiop._, p. 15; _Aufzählung_, p.
257; Oliver, _Fl. Trop. Afr._, p. 194.

[1728] See authors quoted for _P. tribolus_.

[1729] Sir J. Hooker, _Fl. Brit. Ind._, ii. p. 209; Junghuhn, _Plantæ
Jungh._, fasc. ii. p. 240.

[1730] Baker, _Fl. of Mauritius_, p. 83.

[1731] Oliver, _Fl. of Trop. Africa_, ii. p. 210.

[1732] Forskal, _Descript._, p. 133; Delile, _Plant. Cult. en Égypte_,
p. 14.

[1733] Schweinfurth and Ascherson, _Aufzählung_, p. 256.

[1734] _Dict. Franç.-Berbère_, at the word _haricot_; Willkomm and
Lange, _Prod. Fl. Hisp._, iii. p. 324. The common haricot has no less
than five different names in the Iberian peninsula.

[1735] Piddington, _Index_.

[1736] Lenz, _Bot. der Alt. Gr. und Röm._, p. 732.

[1737] Langkavel, _Bot. der Späteren Griechen_, p. 4; Heldreich,
_Nutzpfl. Griechenl._, p. 72.

[1738] Sir J. Hooker, _Flora of Brit. Ind._, ii. p. 205; Miquel, _Fl.
Indo-Batava_, i. p. 175.

[1739] Linnæus, junr., _Decad._, ii. pl. 19, seems to have confounded
this plant with _Arachis_, and he gives, perhaps because of this error,
_Voandzeia_ as cultivated at his time in Surinam. Modern writers on
America either have not seen it or have omitted to mention it.

[1740] _Gardener's Chronicle_, Sept. 4, 1880.

[1741] Loureiro, _Fl. Cochin._, ii. p. 523.

[1742] Guillemin, Perottet, Richard, _Fl. Senegambia Tentamen_, p. 254.

[1743] _Aufzählung_, p. 259.

[1744] Maximowicz, _Primitiæ Fl. Amur._, p. 236.

[1745] Ledebour, _Fl. Ross._, iii. 517.

[1746] Meissner, in De Candolle, _Prodr._, xiv. p. 143.

[1747] Bretschneider, _On Study_, etc., p. 9.

[1748] Madden, _Trans. Edinburgh Bot. Soc._, v. p. 118.

[1749] The English name _buckwheat_ and the French name of some
localities, _buscail_, come from the German.

[1750] Boissier, _Fl. Orient._; Buhse and Boissier, _Pflanzen
Transcaucasien_.

[1751] Pritzel, _Sitzungsbericht Naturforsch. freunde zu Berlin_, May
15, 1866.

[1752] Reynier, _Économie des Celtes_, p. 425.

[1753] I have given the vernacular names at greater length in _Géogr.
Bot. Rais._, p. 953.

[1754] Nemnich, _Polyglott. Lexicon_, p. 1030; Bosc, _Dict. d'Agric._,
xi. p. 379

[1755] Franchet and Savatier, _Enum. Pl. Japon._, i. p. 403.

[1756] Royle, _Ill. Himal._, p. 317.

[1757] Gmelin, _Flora Sibirica_, iii. p. 64; Ledebour, _Fl. Rossica_,
iii. p. 576.

[1758] Maximowicz, _Primitiæ_; Regel, _Opit. Flori_, etc.; Schmidt,
_Reisen in Amur_, do not mention it.

[1759] Royle, _Ill. Himal._, p. 317; Madden, _Trans. Bot. Soc. Edin._,
v. p. 118

[1760] Roth, _Catalecta Botanica_, i. p. 48.

[1761] Don, _Prodr. Fl. Nepal._, p. 74.

[1762] Molina, _Hist. Nat. du Chili_, p. 101.

[1763] Moquin, in De Candolle, _Prodromus_, xiii. part 1, p. 67.

[1764] A. de Candolle, _Géogr. Bot. Rais._, p. 952.

[1765] _Bon Jardinier_, 1880, p. 562.

[1766] Roxburgh, _Fl. Ind._, edit. 2, vol. iii. p. 609; Wight, _Icones_,
pl. 720; Aitchison, _Catalogue of Punjab Plants_, p. 130.

[1767] Madden, _Trans. Edin. Bot. Soc._, v. p. 118.

[1768] Don, _Prodr. Fl. Nepal_, p. 76.

[1769] Wallich, _List_, No. 6903; Moquin, in D. C., _Prodr._, xiii.
sect. 2, p. 256.

[1770] For further details, see my article in _Prodromus_, vol. xvi.
part 2, p. 114; and Boissier, _Flora Orientalis_, iv. p. 1175.

[1771] Pliny, _Hist. Nat._, lib. xix. c. 23.

[1772] Olivier de Serres, _Théâtre de l'Agric._, p. 114.

[1773] Lyons _marrons_ now come chiefly from Dauphiné and Vivarais. Some
are also obtained from Luc in the department of Var (Gasparin, _Traité
d'Agric._, iv. p. 744).

[1774] Targioni, _Cenni Storici_, p. 180.

[1775] Vilmorin, _Essai d'un Catalogue Méthodique et Synonymique des
Froments_, Paris, 1850.

[1776] The best drawings of the different kinds of wheat may be found in
Metzger's _Europæische Cerealien_, in folio, Heidelberg, 1824; and in
Host. _Graminæ_, in folio, vol. iii.

[1777] Tessier, _Dict. d'Agric._, vi. p. 198.

[1778] Loiseleur Deslongchamps, _Consid. sur les Céréales_, 1 vol. in
8vo, p. 219.

[1779] These questions have been discussed with learning and judgment by
four authors: Link, _Ueber die ältere Geschichte der Getreide Arten_, in
_Abhandl. der Berlin Akad._, 1816, vol. xvii. p. 122; 1826, p. 67; and
in _Die Urwelt und das Alterthum_, 2nd edit., Berlin, 1834, p. 399;
Reynier, _Économie des Celtes et des Germains_, 1818, p. 417; Dureau de
la Malle, _Ann. des Sciences Nat._, vol. ix. 1826; and Loiseleur
Deslongchamps, _Consid. sur les Céréales_, 1812, part i. p. 52.

[1780] Heer, _Pflanzen der Pfahlbauten_, p. 13, pl. 1, figs. 14-18.

[1781] Sordelli, _Sulle piante della torbiera di Lagozza_, p. 31.

[1782] Heer, _ibid._; Sordelli, _ibid._

[1783] Nyari, quoted by Sordelli, _ibid._

[1784] Bretschneider, _Study and Value_, etc., pp. 7 and 8.

[1785] Bretschneider, _Study and Value_, etc.; Ad. Pictet, _Les Origines
Indo-Euro._, edit. 2, vol. i. p. 328; Rosenmüller, _Bibl. Naturgesch._,
i. p. 77; Pickering, _Chronol. Arrang._, p. 78; Webb and Berthelot,
_Canaries, Ethnogr._, p. 187; D'Abadie, _Notes MSS. sur les Noms
Basques_; De Charencey, _Recherches sur les Noms Basques_, in _Actes
Soc. Philolog._, March, 1869.

[1786] Nemnich, _Lexicon_, p. 1492.

[1787] G. Syncelli, _Chronogr._, fol. 1652, p. 28.

[1788] Strabo, edit. 1707, vol. ii. p. 1017.

[1789] _Ibid._, vol. i. p. 124; ii. p. 776.

[1790] Lib. ix. v. 109.

[1791] Diodorus, Terasson's trans., ii. pp. 186, 190.

[1792] Bretschneider, _ibid._, p. 15.

[1793] Parlatore, _Fl. Ital._, i. pp. 46, 568. His assertion is the more
worthy of attention that he was a Sicilian.

[1794] Strobl, in _Flora_, 1880, p. 348.

[1795] Inzenga, _Annali Agric. Sicil._

[1796] _Bull. de la Soc. Bot. de France_, 1854, p. 108.

[1797] J. Gay, _Bull. Soc. Bot. de France_, 1860, p. 30.

[1798] Olivier, _Voy. dans l'Emp. Othoman_ (1807), vol. iii. p. 460.

[1799] Linnæus, _Sp. Plant._, edit. 2, vol. i. p. 127.

[1800] Bunge, _Bull. Soc. Bot. France_, 1860, p. 29.

[1801] De Candolle, _Physiologie Botanique_, ii. p. 696.

[1802] Unger, _Die Pflanzen des Alten Ægyptens_, p. 31.

[1803] See Rosenmüller, _Bibl. Naturgesch._; and Löw, _Aramaische
Pflanzen Namen_, 1881.

[1804] Delile, _Pl. Cult, en Égypte_, p. 3; _Fl. Ægypt. Illus._, p. 5.

[1805] _Dict. Fr.-Berb._, published by the Government.

[1806] Heer, _Pflanzen der Pfahlbauten_, p. 5, fig. 4; p. 52, fig. 20.

[1807] Messicommer, in _Flora_, 1869, p. 320.

[1808] Quoted from Sordelli, _Notizie sull. Lagozza_, p. 32.

[1809] Heer, _ubi supra_, p. 50.

[1810] Heldreich, _Die Nutzpflanzen Griechenlands_, p. 5.

[1811] Pliny, _Hist._, lib. xviii. cap. 10.

[1812] Koch, _Linnæa_, xxi. p. 427.

[1813] Letter from Ascherson, 1881.

[1814] _Dict. MS. of Vernacular Names._

[1815] Debeaux, _Catal. des Plan. de Boghar_, p. 110.

[1816] Delile says (_ubi supra_) that wheat is called _qamh_, and a red
variety _qamh-ahmar_

[1817] Nemnich, _Lexicon_, p. 1488.

[1818] Alefeld, _Bot. Zeitung_, 1865, p. 9

[1819] H. Vilmorin, _Bull. Soc. Bot. de France_, 1881, p. 356.

[1820] Journal, _Flora_, 1835, p. 4.

[1821] See the plates of Metzger and Host, in the works previously
quoted.

[1822] _Essai d'un Catal. Method. des Froments_, Paris, 1850.

[1823] Seringe, _Monogr. des Céré. de la Suisse_, in 8vo, Berne, 1818.

[1824] Fraas, _Syn. Fl. Class._, p. 307; Lenz, _Bot. der Alten_, p. 257.

[1825] Dioscorides, _Mat. Med._, ii., 111-115.

[1826] Pliny, _Hist._, lib. xviii. cap. 7; Targioni, _Cenni Storici_, p.
6.

[1827] Heer, _Pflanzen der Pfahlbauten_, p. 6; Unger, _Pflanzen des
Alten Ægyptens_, p. 32.

[1828] Delile, _Pl. Cult, en Égypte_, p. 5.

[1829] Reynier, _Écon. des Égyptiens_, p. 337; Dureau de la Malle, _Ann.
Sc. Nat._, ix. p. 72; Schweinfurth and Ascherson, _Aufzäh_. _Tr. spelta_
of Forskal is not admitted by any subsequent author.

[1830] Géogr. _Bot. Rais._, p. 933.

[1831] Exod. ix. 32; Isa. xxviii. 25; Ezek. iv. 9.

[1832] Rosenmüller, _Bibl. Alterth._, iv. p. 83; Second, _Trans, of Old
Test._, 1874.

[1833] Ad. Pictet, _Orig. Indo-Europ._, edit. 2, vol. i. p. 348.

[1834] Ad. Pictet, _ibid._; Nemnich., _Lexicon_.

[1835] Willkomm and Lange, _Prodr. Fl. Hisp._, i. p. 107.

[1836] Olivier, _Voyage_, 1807, vol. iii. p. 460.

[1837] Lamarck, _Dict. Encycl._, ii. p. 560.

[1838] H. Vilmorin, _Bull. Soc. Bot. de France_, 1881, p. 858.

[1839] Heer, _Pflanz. der. Pfahlb._, p. 5, fig. 23, and p. 15.

[1840] Fraas, _Syn. Fl. Class._, p. 307.

[1841] Dioscorides, _Mat. Med._, 2, c. iii. 155.

[1842] Heldreich, _Nutz. Griech._

[1843] Bieberstein, _Fl. Tauro-Caucasaica_, vol. i. p. 85.

[1844] Steven, _Verzeichniss Taur. Halbins. Pflan._, p. 354.

[1845] _Bull. Soc. Bot. Fran._, 1860, p. 30.

[1846] Boissier, _Diagnoses_, 1st series, vol. ii. fasc. 13, p. 69.

[1847] Balansa, 1854, No. 137 in Boissier's Herbarium, in which there is
also a specimen found in the fields in Servia, and a variety with brown
beards sent by Pancic, growing in Servian meadows. The same botanist (of
Belgrade) has just sent me wild specimens from Servia, which I cannot
distinguish from _T. monococcum_, which he assures me is not cultivated
in Servia. Bentham writes to me that _T. boeoticum_, of which he saw
several specimens, is, he thinks, the same as _T. monococcum_.

[1848] Bretschneider, _On the Study_, etc., p. 8.

[1849] A specimen determined by Reuter in Boissier's Herbarium.

[1850] Figari and de Notaris, _Agrostologiæ Ægypt. Fragm._, p. 18.

[1851] A very starved plant gathered by Kotschy, No. 290, of which I
possess a specimen. Boissier terms it _H. distichon, varietas_.

[1852] C. A. Meyer, _Verzeichniss_, p. 26, from specimens seen also by
Ledebour, _Fl. Ross._, iv. p. 327.

[1853] Ledebour, _ibid._

[1854] Regel, _Descr. Plant._, Nov., 1881, fasc. 8, p. 37.

[1855] Willdenow, _Sp. Plant._, i. p. 473.

[1856] Theophrastus, _Hist. Plant._, lib. viii. cap. 4.

[1857] Heer, _Pflanzen der Pfahlbauten_, p. 13; Messicommer, _Flora Bot.
Zeitung_, 1869, p. 320.

[1858] Theophrastus, _Hist._, lib. viii. cap. 4.

[1859] Willdenow, _Species Plant._, i. p. 472.

[1860] Unger, _Pflanzen des Alten Egyptens_, p. 33; _Ein Ziegel der
Dashur Pyramide_, p. 109.

[1861] Heer, _Pflanzen der Pfahlbauten_, p. 5, figs. 2 and 3; p. 13,
fig. 9; _Flora Bot. Zeitung_, 1869, p. 320; de Mortillet, according to
Perrin, _Études préhistoriques sur la Savoie_, p. 23; Sordelli, _Sulle
piante della torbiera di Lagozza_, p. 33.

[1862] Roxburgh, _Fl. Ind._, edit. 1832, vol. i. p. 358.

[1863] Ad. Pictet, _Origines Indo-Europ._, edit. 2, vol. i. p. 333.

[1864] Bretschneider, _On Study and Value_, etc., pp 18, 44.

[1865] Pliny, _Hist._, lib. xviii. c. 16.

[1866] Galen, _De Alimentis_, lib. xiii., quoted by Lenz, _Bot. de
Alten_, p. 259.

[1867] Heer, _Die Pflanzen der Pfahlbauten_, p. 16.

[1868] Ad. Pictet, _Origines Indo-Europ._, edit. 2, vol. i. p. 344.

[1869] Nemnich, _Lexicon Naturgesch_.

[1870] Ad. Pictet, _ubi supra_.

[1871] _Secale fragile_, Bieberstein; _S. anatolicum_, Boissier; _S.
montanum_, Gussone; _S. villosum_, Linnæus. I explained in my _Géogr.
Botanique_, p. 936, the errors which result from this confusion, when
rye was said to be wild in Sicily, Crete, and sometimes in Russia.

[1872] _Flora, Bot. Zeitung_, 1856, p. 520.

[1873] _Flora, Bot. Zeitung_, 1869, p. 93.

[1874] Kunth, _Enum._, i. p. 449.

[1875] Sadler, _Fl. Pesth._, i. p. 80; Host, _Fl. Austr._, i. p. 177;
Baumgarten, _Fl. Transylv._, p. 225; Neilreich, _Fl. Wien._, p. 58;
Viviani, _Fl. Dalmat._, i. p. 97; Farkas, _Fl. Croat._, p. 1288.

[1876] Strobl saw it, however, in the woods on the slopes of Etna, a
result of its introduction into cultivation in the eighteenth century
(_OEster. Bot. Zeit._, 1881, p. 159).

[1877] Schweinfurth and Ascherson, _Beiträge zur Fl. Æthiop._, p. 298.

[1878] Royle, _Ill._, p. 419.

[1879] Bretschneider, _On Study and Value_, etc., pp. 18, 44.

[1880] Fraas, _Syn. Fl. Class._, p. 303; Lenz, _Bot. der Alten_, p. 243.

[1881] Pliny, _Hist._, lib. xviii. cap. 17.

[1882] Galen, _De Alimentis_, lib. i. cap. 12

[1883] Heer, _Pflanzen der Pfahlbauten_, p. 6, fig. 24.

[1884] Lenz, _Bot. der Alten_, p. 245.

[1885] Ad. Pictet, _Orig. Indo.-Europ._, edit. 2, vol. i. p. 350.

[1886] Notes communicated by M. Clos.

[1887] Ad. Pictet, _ubi supra_.

[1888] Nemnich, _Polyglott. Lexicon_, p. 548.

[1889] _Dict. Fr.-Berbère_, published by the French Government.

[1890] Linnæus, _Species_, p. 118; Lamarck, _Dict. Enc._, i. p. 431

[1891] Phillips, _Cult. Veget._, ii. p. 4.

[1892] Munby, _Catal. Alger._, edit. 2, p. 36; Franchet and Savatier,
_Enum. Pl. Jap._, ii. p. 175; Cosson, _Fl. Paris_, ii. p. 637; Bunge,
_Enum. Chin._, p. 71, for the variety _nuda_.

[1893] Lamarck, _Dict. Encycl._, i. p. 331.

[1894] Viviani, _Fl. Dalmat._, i. p. 69; Host, _Fl. Austr._, i. p. 138;
Neilreich, _Fl. Wien._, p. 85; Baumgarten, _Enum. Transylv._, iii. p.
259; Farkas, _Fl. Croatica_, p. 1277.

[1895] Bentham, _Handbook of British Flora_, edit. 4, p. 544.

[1896] The passages from Theophrastus, Cato, and others, are translated
in Lenz, _Botanik der Alten_, p. 232.

[1897] Heer. _Pflanzen der Pfahlbauten_, p. 17.

[1898] Regazzoni. _Riv. Arch. Prov. di Como_, 1880, fasc. 7.

[1899] Unger, _Pflanzen des Alten Ægyptens_, p. 34.

[1900] Bretschneider, _Study and Value of Chinese Botanical Works_, pp.
7, 8, 45.

[1901] Roxburgh, _Fl. Ind._, edit. 1832, p. 310; Piddington, _Index_.

[1902] Rosenmüller, _Bibl. Alterth._; _Dict. Franç.-Berbère_.

[1903] Delile, _Fl. Ægypt._, p. 3; Forskal, _Fl. Arab._, civ.

[1904] Ad. Pictet, _Origines Indo-Européennes_, edit. 2, vol. i. p. 351.

[1905] _Ibid._

[1906] Linnæus, _Spec. Plant._, i. p. 86.

[1907] Roxburgh, _Fl. Ind._, edit. 1832, p. 310; Aitchison, _Cat. of
Punjab Pl._, p. 159.

[1908] Bunge, _Enum._, No. 400.

[1909] Maximowicz, _Primitioe Amur._, p. 330.

[1910] Ledebour, _Fl. Ross._, iv. p. 469.

[1911] Hohenacker, _Plant. Talysch._, p. 13.

[1912] Steven, _Verzeich. Halb. Taur._, p. 371.

[1913] Mutel, _Fl. Franç._, iv. p. 20; Parlatore, _Fl. Ital._, i. p.
122; Viviani, _Fl. Damat._, i. p. 60; Neilreich, _Fl. Nied. OEsterr._,
p. 32.

[1914] Heldreich, _Nutz. Griechenl._, p. 3; _Pflanz. Attisch. Ebene._,
p. 516.

[1915] M. Ascherson informs me in a letter that in his _Aufzählung_ the
word _cult._ has been omitted by mistake after _Panicum miliaceum_.

[1916] Forskal, _Fl. Arab._, p. civ.

[1917] Bretschneider, _Study and Value_, etc., pp. 7, 8

[1918] Bretschneider, _ibid._

[1919] According to Unger, _Pflanz, d. Alt. Ægypt._, p. 34.

[1920] Heer, _Pflanzen d. Pfahlbaut._, p. 5, fig. 7; p. 17, figs. 28,
29; Perrin, _Études Préhistoriques sur la Savoie_, p. 22.

[1921] Heldreich, _Nutzpfl. Griech._

[1922] Roxburgh, _Fl. Ind._, edit. 1832, vol. i. p. 302; Rumphius,
_Amboin._, v. p. 202, t. 75.

[1923] Roxburgh, _ibid._

[1924] Ainslie, _Mat. Med. Ind._, i. p. 226.

[1925] "Obeurrit in Baleya," etc. (_Rumphius_, v. p. 202).

[1926] "Habitat in Indiis" (Linnæus, _Species_, i. p. 83).

[1927] Aitchison, _Catal. of Punjab Pl._, p. 162.

[1928] Bentham, _Flora Austral._, vii. p. 493.

[1929] Franchet and Savatier, _Enum. Japon._, ii. p. 262.

[1930] Bunge, _Enum._, No. 399; Maximowicz, _Primitiæ Amur._, p. 330.

[1931] Buhse, _Aufzählung_, p. 232.

[1932] See Parlatore, _Fl. Ital._, i. p. 113; Mutel, _Fl. Franç._, iv.
p. 20, etc.

[1933] Delile, _Plantes Cult. en Égypte_, p. 7; Roxburgh, _Fl. Ind._,
edit. 1832, vol. i. p. 269; Aitchison, _Catal. of Punjab Pl._, p. 175;
Bretschneider, _Study and Value_, etc., p. 9.

[1934] Pliny, _Hist._, lib. xviii. c. 7.

[1935] Quoted by Unger, _Die Pflanzen des Alten Egyptens_, p. 34.

[1936] S. Birch, in Wilkinson, _Man. and Cust. of Anc. Egyptians_, 1878,
vol. ii. p. 427.

[1937] Lepsius' drawings are reproduced by Unger and by Wilkinson.

[1938] Ezek. iv. 9.

[1939] Brown, _Bot. of Congo_, p. 544.

[1940] Schmidt, _Beiträge zur Flora Capverdischen Inseln_, p. 158.

[1941] See Host, _Graminæ Austriacæ_, vol. iv. pl. 4.

[1942] Roxburgh, _Fl. Ind._, edit. 2, vol. i. p. 271; Rumphius,
_Amboin._, v. p. 194, pl. 75, fig. 1; Miquel, _Fl. Indo-Batava_, iii. p.
503; Bretschneider, _Study and Value_, etc., pp. 9, 46; Loureiro, _Fl.
Cochin._, ii. p. 792.

[1943] Forskal, Delile, Schweinfurth, and Ascherson, _ubi supra_.

[1944] Herodotus, lib. i. cap. 193.

[1945] Pliny, _Hist._, lib. xviii. cap. 7. This may also be the variety
or species known as _bicolor_.

[1946] W. Hooker, _Niger Flora_.

[1947] Schweinfurth and Ascherson, _Aufzählung_, p. 299.

[1948] _Bon Jardinier_, 1880, p. 585.

[1949] Franchet and Savatier, _Enum. Plant. Japon._, ii. p. 172.

[1950] _Bon Jardinier_, _ibid._

[1951] Roxburgh, _Fl. Indica_, edit. 2, vol. i. p. 343.

[1952] Boyle, _Ill. Him. Plants_.

[1953] Thwaites, _Enum. Pl. Zeylan._, p. 371

[1954] Several synonyms and the Arabic name in Linnæus, Delile, etc.,
apply to _Dactyloctenium ægyptiacum_, Willdenow, or _Eleusine ægyptiaca_
of some authors, which is not cultivated.

[1955] Fresenius, _Catal. Sem. Horti. Francof._, 1834, _Beitr. z. Fl.
Abyss._, p. 141.

[1956] Stanislas Julien, in Loiseleur, _Consid. sur les Céréales_, part
i. p. 29; Bretschneider, _Study and Value of Chinese Botanical Works_,
pp. 8 and 9.

[1957] Loureiro, _Fl. Cochin._, i. p. 267.

[1958] Piddington, _Index_; Hehn, _Culturpflanzen_, edit. 3, p. 437.

[1959] Theophrastus, _Hist._, lib. iv. cap. 4, 10.

[1960] Strabo, _Géographie_, Tardieu's translation, lib. xv. cap. 1, §
18; lib. xv. cap. 1. § 53.

[1961] Reynier, _Économie des Arabes et des Juifs_ (1820), p. 450;
_Économie Publique et Rurale des Égyptiens et des Carthaginois_ (1823),
p. 324.

[1962] Unger mentions none; Birch, in 1878, furnishes a note to
Wilkinson's _Manners and Customs of the Ancient Egyptians_, ii. p. 402,
"There is no proof of the cultivation of rice, of which no grains have
been found."

[1963] Reynier, _ibid._

[1964] Targioni, _Cenni Storici_.

[1965] Crawfurd, in _Journal of Botany_, 1866, p. 324.

[1966] Roxburgh, _Fl. Ind._, edit. 1832, vol. ii. p. 200.

[1967] Aitchinson, _Catal. Punjab._, p. 157.

[1968] Nees, in Martius, _Fl. Brasil._, in 8vo, ii. p. 518; Baker, _Fl.
of Mauritius_, p. 458.

[1969] Von Mueller writes to me that rice is certainly wild in tropical
Australia. It may have been accidentally sown, and have become
naturalized.--AUTHOR'S NOTE, 1884.

[1970] Bonafous, _Hist. Nat. Agric. et Économique du Maïs_, 1 vol. in
folio, Paris and Turin. 1836.

[1971] A. de Candolle, _Bibliothèque Universelle de Genève_, Aug. 1836,
_Géogr. Bot. Rais._, p. 942.

[1972] Molinari, _Storia d'Incisa_, Asti, 1816.

[1973] Riant, _La Charte d'Incisa_, 8vo pamphlet, 1877, reprinted from
the _Revue des Questions Historiques_.

[1974] Ruellius, _De Natura Stirpium_, p. 428, "Hanc quoniam nostrorum
ætate e Græcia vel Asia venerit _Turcicum frumentum_ nominant."
Fuchsius, p. 824, repeats this phrase in 1543.

[1975] Tragus, _Stirpium_, etc., edit. 1552, p. 650.

[1976] Dodoens, _Pemptades_, p. 509; Camerarius, _Hort._, p. 94;
Matthiole, edit. 1570, p. 305.

[1977] P. Martyr, Ercilla, Jean de Lery, etc., 1516-1578.

[1978] Hernandez, _Thes. Mexic._, p. 242.

[1979] Lasègue, _Musée Delessert_, p. 467.

[1980] Fée, _Souvenirs de la Guerre d'Espagne_, p. 128.

[1981] _Bibliothèque Orientale_, Paris, 1697, at the word _Rous_.

[1982] Kunth, _Ann. Sc. Nat._, sér. 1, vol. viii. p. 418; Raspail,
_ibid._; Unger, _Pflanzen des Alten Ægyptens_; A. Braun, _Pflanzenreste
Ægypt. Mus. in Berlin_; Wilkinson, _Manners and Customs of Ancient
Egyptians_.

[1983] Forskal, p. liii.

[1984] Crawfurd, _History of the Indian Archipelago_, Edinburgh, 1820,
vol. i., _Journal of Botany, 1866_, p. 326.

[1985] Roxburgh, _Flora Indica_, edit. 1832, vol. iii. p. 568.

[1986] Bretschneider, _Study and Value_, etc., pp. 7, 18.

[1987] _Ibid._

[1988] The article is in the _Pharmaceutical Journal_ of 1870; I only
know it from a short extract in Seemann's _Journal of Botany_, 1871, p.
62.

[1989] Rumphius, _Amboin._, vol. v. p. 525.

[1990] Malte-Brun, _Géographie_, i. p. 493.

[1991] A plant engraved on an ancient weapon which Siebold had taken for
maize is a sorghum, according to Rein, quoted by Wittmack, _Ueber
Antiken Maïs_.

[1992] See Martius, _Beiträge zur Ethnographie Amerikas_, p. 127.

[1993] Darwin, _Var. of Plants and Anim. under Domest._, i. p. 320.

[1994] A. de Saint-Hilaire, _Ann. Sc. Nat._, xvi. p. 143.

[1995] Lindley, _Journ. of the Hortic. Soc._, i. p. 114.

[1996] I quote these facts from Wittmack, _Ueber Antiken Maïs aus Nord
und Sud Amerika_, p. 87, in _Berlin Anthropol. Ges._, Nov. 10, 1879.

[1997] Rochebrune, _Recherches Ethnographiques sur les Sépultures
Péruviennes d'Ancon_, from an extract by Wittmack in Uhlworm, _Bot.
Central-Blatt._, 1880, p. 1633, where it may be seen that the
burial-ground was used before and after the discovery of America.

[1998] Sagot, _Cult. des Céréales de la Guyane Franç._ (_Journ. de la
Soc. Centr. d'Hortic. de France_, 1872, p. 94).

[1999] De Naidaillac, in his work entitled _Les Premiers Hommes et les_
_Temps Préhistoriques_, gives briefly the sum of our knowledge of these
migrations of the ancient peoples of America in general. See especially
vol. ii. chap. 9.

[2000] De Naidaillac, ii. p. 69, who quotes Bancroft, _The Native Races
of the Pacific States_.

[2001] Willkomm and Lange., _Prodr. Fl. Hisp._, iii. p. 872.

[2002] Boissier, _Fl. Orient._; Tchihatcheff, _Asie Mineure_; Ledebour,
_Fl. Ross._, and others.

[2003] Heer, _Pflanzen der Pfahlbauten_, p. 32, figs. 65, 66.

[2004] De Lanessan, in his translation from Flückiger and Hanbury,
_Histoire des Drogues d'Origine Végétale_, i. p. 129.

[2005] Dioscorides, _Hist. Plant._, lib. iv. c. 65.

[2006] Pliny, _Hist. Plant._, lib. xx. c. 18.

[2007] Unger, _Die Pflanze als Errerungs und Betaübungsmittel_, p. 47;
_Die Pflanzen des Alten Ægyptens_, i. p. 50.

[2008] Ebn Baithar, German trans., i. p. 64.

[2009] Ad. Pictet, _Origines Indo-Européennes_, edit. 3, vol. i. p. 366.

[2010] Ainslie, _Mat. Med. Indica_, i. p. 326.

[2011] Nemnich, _Polygl. Lexicon_, p. 848.

[2012] Martin, in _Bull. Soc. d'Acclimatation_, 1872, p. 200.

[2013] Sir J. Hooker, _Flora of Brit. Ind._, i. p. 117; Bretschneider,
_Study and Value_, etc., 47.

[2014] Ebn Baithar, i. p. 64.

[2015] Flückiger and Hanbury, _Pharmacographia_, p. 40.

[2016] Barbosa's work was published in 1516.

[2017] Hughes, _Trade Report_, quoted by Flückiger and Hanbury.

[2018] Sloane, _Jamaica_, ii. p. 53.

[2019] Sloane, _ibid._; Clos, _Ann. Sc. Nat._, 4th. series, vol. viii.
p. 260; Grisebach, _Fl. of Brit. W. Ind. Is._, p. 20.

[2020] Seemann, _Bot. of Herald._, pp. 79, 268; Triana and Planchon,
_Prodr. Fl. Novo-Granat._, p. 94; Meyer, _Essequebo_, p. 202; Piso,
_Hist. Nat. Brasil_, edit. 1648, p. 65; Claussen, in Clos, _ubi supra_.

[2021] Roxburgh, _Fl. Ind._, ii. p. 581; Oliver, _Fl. Trop. Africa_, i.
p. 114.

[2022] _Géogr. Bot. Rais._, p. 971.

[2023] Parlatore, _Le Specie dei Cotoni_, text in 4to, plates in folio,
Florence, 1866.

[2024] Todaro, _Relazione della Coltura dei Cotoni in Italia, segnita da
una Monographia del Genere Gossypium_, text large 8vo, plates in folio,
Rome and Palermo, 1877-78; a work preceded by several others of less
importance, which were known to Parlatore.

[2025] Masters, in Oliver, _Fl. Trop. Afr._, i. p. 210; and in Sir J.
Hooker, _Fl. Brit. Ind._, i. p. 346.

[2026] Kurz, _Forest Flora of British Burmah_, i. p. 129.

[2027] Piddington, _Index_.

[2028] Theophrastus, _Hist. Plant._, lib. iv. cap. 5.

[2029] _Ibid._, lib. iv. cap. 9.

[2030] Bretschneider, _Study and Value_, etc., p. 7.

[2031] Pausanias, lib. v., cap. 5; lib. vi. cap. 26; Pliny, lib. xix.
cap. 1. See Brandes, _Baumwolle_, p. 96.

[2032] C. Ritter, _Die Geographische Verbreitung der Baumwolle_, p. 25.

[2033] It is impossible not to remark the resemblance between this name
and that of flax in Arabic, _kattan_ or _kittan_; it is an example of
the confusion which takes place in names where there is an analogy
between the products.

[2034] De Lasteyrie, _Du Cotonnier_, p. 290.

[2035] Torrey and Asa Gray, _Flora of North America_, i. p. 230;
Darlington, _Agricultural Botany_, p. 16.

[2036] Schouw, _Naturschilderungen_, p. 152.

[2037] Masters, in Oliver, _Fl. Trop. Afr._, i. p. 211; Hooker, _Fl. of
Brit. Ind._, i. p. 347; Schweinfurth and Ascherson, _Aufzählung_, p. 265
(under the name _Gossypium nigrum_); Parlatore, _Specie dei Cotoni_, p.
25.

[2038] Rosellini, _Monumenti dell' Egizia_, p. 2; _Mon. Civ._, i. p. 60.

[2039] Parlatore, _Specie dei Cotoni_, p. 16.

[2040] Pliny, _Hist. Plant._, lib. xix. cap. 1.

[2041] Pollux, _Onomasticon_, quoted by C. Ritter, _ubi supra_, p. 26.

[2042] Reynier, _Économie des Arabes et des Juifs._, p. 363; Bertoloni,
_Noc. Act. Acad. Bonon._, ii. p. 213, and _Miscell. Bot._, 6; Viviani,
in _Bibl. Ital._, vol. lxxxi. p. 94; C. Ritter, _Géogr. Verbreitung der
Baumwolle_, in 4to.; Targioni, _Cenni Storici_, p. 93; Brandis, _Der
Baumwolle in Alterthum_, in 8vo. 1880.

[2043] Masters, in Oliver, _Flora of Trop. Africa_, i. p. 322; and in
Hooker, _Flora of Brit. India_, i. p. 347.

[2044] He says, for instance, of _Gossypium herbaceum_, which is
certainly of the old world, as facts known before his time show,
"_habitat in America_."

[2045] _Nascitur in calidis humidisque cultis præcipue locis_
(Hernandez, _Novæ Hispaniæ Thesaurus_, p. 308).

[2046] Hemsley, _Biologia Centrali-Americana_, i. p. 123.

[2047] Macfadyen, _Flora of Jamaica_, p. 72.

[2048] Grisebach, _Flora of Brit. W. India Is._, p. 86.

[2049] Triana and Planchon, _Prodr. Fl. Novo-Granatensis_, p. 170.

[2050] The Malvaceæ have not yet appeared in the _Flora Brasiliensis_.

[2051] Cl. Gay, _Flora Chilena_, i. p. 312.

[2052] The _Gardener's Chronicle_ of Sept. 4, 1880, gives details about
the cultivation of this plant, the use of its seeds, and the extensive
exportation of them from the west coast of Africa, Brazil, and India to
Europe.

[2053] A. de Candolle, _Géographie Botanique Raisonnée_, p. 962.

[2054] Linnæus, _Species Plantarum_, p. 1040.

[2055] R. Brown, _Botany of Congo_, p. 53.

[2056] Bentham, in _Trans. Linn. Soc._, xviii. p. 159; Walpers,
_Repertorium_, i. p. 727.

[2057] Maregraf and Piso, _Brasil._, p. 37, edit. 1648.

[2058] _Ibid._, edit. 16538, p. 256.

[2059] Acosta, _Hist. Nat. Ind._, French, trans., 1598, p. 165.

[2060] Aublot, _Pl. Guyan_, p. 765.

[2061] Sloane, _Jamaica_, p. 184.

[2062] Guillemin and Perrottet, _Fl. Senegal_.

[2063] Loureiro, _Fl. Cochin._

[2064] Roxburgh, _Fl. Ind._, iii. p. 280; Piddington, _Index_.

[2065] Rumphius, _Herb. Amb._, v. p. 426

[2066] Rochebrune, from the extract in the _Botanisches Centralblatt_,
1880, p. 1634.

[2067] _Study and Value of Chinese Botanical Works_, p. 18.

[2068] Grisebach, _Fl. Brit. W. Ind. Is._, p. 189.

[2069] Richard, Tentamen _Fl. Abyss._, i. p. 349; Oliver, _Fl. Trop.
Afr._, iii. p. 180.

[2070] Ritter, quoted in _Flora_, 1846, p. 704.

[2071] Meyen, _Géogr. Bot._, English trans., p. 384; Grisebach, _Fl. of
Brit. W. Ind. Is._, p. 338.

[2072] H. Welter, _Essai sur l'Histoire du Café_, 1 vol. in 8vo, Paris,
1868.

[2073] Ellis, _An Historical Account of Coffee_, 1774.

[2074] Ebn Baithar, Sondtheimer's trans., 2 vols. 8vo, 1842.

[2075] Bellus, _Epist. ad Clus._, p. 309.

[2076] Rauwolf, _Clusius_.

[2077] Rauwolf; Bauhin, _Hist._, i. p. 422.

[2078] Bellus, _ubi supra_.

[2079] Richard, Tentamen _Fl. Abyss._, p. 350.

[2080] An extract from the same author in Playfair, _Hist. of Arabia
Felix_, Bombay, 1859, does not mention this assertion.

[2081] _Nouv. Dict. d'Hist. Nat._, iv. p. 552.

[2082] Ellis, _ubi supra_; _Nouv. Dict._, _ibid._

[2083] This detail is borrowed from Ellis, _Diss. Caf._, p. 16. In the
_Notices Statistiques sur les Colonies Françaises_ (ii. p. 46) I find:
"About 1716 or 1721, fresh seeds of the coffee having been brought
secretly from Surinam, in spite of the precautions of the Dutch, the
cultivation of this colonial product became naturalized at Cayenne."

[2084] The name of this sailor has been spelt in several ways--Declieux,
Duclieux, Desclieux. From the information supplied me at the _ministère
de la guerre_, I learn that de Clieu was a gentleman, and a connection
of the Comte de Maurepas. He was born in Normandy, went into the navy in
1702, and retired in 1760, after a distinguished career. He died in
1775. The official reports have not neglected to mention the important
fact that he introduced the coffee plant into the French colonies.

[2085] Deleuze, _Hist. du Muséum_, i. p. 20.

[2086] _Not. Stat. Col. Franç._, i. p. 30.

[2087] _Ibid._, i. p. 209.

[2088] Martin, _Stat. Col. Brit. Emp._

[2089] _Nouv. Dict. Hist. Nat._, iv. p. 135

[2090] _Not. Stat. Col. Franç._, ii. p. 84.

[2091] H. Welter, _Essai sur l'Histoire du Café_, 1 vol. 8vo, Paris,
1868.

[2092] In Hiern, _Trans. Linn. Soc._, 2nd series, vol. i. p. 171, pl.
24. This plate is reproduced in the Report of the Royal Botanical
Gardens at Kew for 1876.

[2093] Oliver, _Fl. Trop. Afr._, iii. p. 181.

[2094] Cl. Gay, _Fl. Chilena_, iv. p. 268.

[2095] Asa Gray, in Watson, _Bot. of California_, i. p. 359.

[2096] A. de Candolle, _Géogr. Bot. Rais._, p. 1047.

[2097] Rumphius, _Amboin._, ii. p. 17; Blume, _Rhumphia_, i. p. 180.

[2098] Roxburgh, _Fl. Indica_, iii. p. 845.

[2099] Bentham and Hooker, _Genera Pl._, ii. p. 1059.

[2100] Pickering, _Chronol. History of Plants_, p. 223; Rumphius, _Herb.
Amb._, v. p. 204; Miquel, _Flora Indo-Batava_, ii. p. 760; Schweinfurth
and Ascherson, _Aufzählung_, p. 273; Grisebach. _Fl. Brit. W. Ind. Is._,
p. 458.

[2101] Blume, _Bijdragen_, p. 778.

[2102] Roxburgh, _Fl. Ind._, edit. 1832, vol. iii. p. 100; Piddington,
_Index_.

[2103] Thunberg, _Fl. Jap._, p. 254.

[2104] Bretschneider, letter of Aug. 23, 1801.

[2105] _Ibid._, _On Study_, etc., p. 16.

[2106] Theophrastus, lib. viii. cap. 1, 5; Dioscorides, lib. ii. cap.
121; Pliny, _Hist._, lib. xviii. cap. 10.

[2107] Pliny, _Hist._, lib. xv. cap. 7.

[2108] Wilkinson, _Manners and Customs of Ancient Egyptians_, vol. ii.;
Unger, _Pflanzen des Alten Ægyptens_, p. 45.

[2109] Reynier, _Écon. Pub. des Arabes et des Juifs_, p. 431; Löw,
_Aramäeische Pflanzennamen_, p. 376.

[2110] E. Meyer, _Geschichte der Botanik_, iii. p. 75.

[2111] Herodotus, lib. i. cap. 193.

[2112] Thwaites, _Enum._, p. 209.

[2113] Piso, _Brazil._, edit. 1658, p. 211.

[2114] Ball, _Floræ Maroccanæ Spicilegium_, p. 664.

[2115] Müller, _Argov._, in D.C., _Prodromus_, vol. xv. part 2, p. 1017.

[2116] Richard, _Tentamen Fl. Abyss._, ii. p. 250; Schweinfurth, _Plantæ
Niloticæ a Hartmann_, etc., p. 13.

[2117] Schweinfurth and Ascherson, _Aufzählung_, p. 262.

[2118] Forskal, _Fl. Arabica_, p. 71.

[2119] Boissier, _Fl. Orient._, iv. p. 1143.

[2120] Rheede, _Malabar_, ii. p. 57, t. 32.

[2121] Rumphius, _Herb. Amb._, vol. iv. p. 93.

[2122] Franchet and Savatier, _Enum. Japon._, i. p. 424.

[2123] Unger, _Pflanzen des Alten Ægyptens_, p. 61.

[2124] Theophrastus, _Hist._, lib. i. cap. 19; Dioscorides, lib. iv.
cap. 171; Fraas, _Syn. Fl Class._, p. 92.

[2125] Nemnich, _Polyglott. Lexicon_; Forskal, _Fl. Ægypt._, p. 75.

[2126] Jonah iv. 6. Pickering, _Chron. His. Plants_, p. 225, writes
_kykwyn_.

[2127] Flückiger and Haubury, _Pharmacographia_, p. 511.

[2128] A. de Candolle, _Prodr._, xvi. part 2, p. 136; Tchihatcheff,
_Asie Mineure_, i. p. 172; Ledebour, _Fl. Ross._, i. p. 507; Roxburgh,
_Fl. Ind._, iii. p. 630; Boissier, _Fl. Orient._, iv. p. 1160; Brandis,
_Forest Flora of N.W. India_, p. 498; Kurz, _Forest Flora of Brit.
Burmah_, p. 390.

[2129] C. Koch, _Dendrologie_, i. p. 584.

[2130] Franchet and Savatier, _Enum, Plant. Jap._, i. 453.

[2131] Loureiro, _Fl. Cochin._, p. 702; Bunge, _Enum._, p. 62.

[2132] Heldreich, _Verhandl. Bot. Vereins Brandenb._, 1879, p. 147.

[2133] Theophrastus, _Hist. Plant._, lib. iii. cap. 3, 6. These
passages, and others of ancient writers, are quoted and interpreted by
Heldreich better than by Hehn and other scholars.

[2134] Heuffel, _Abhandl. Zool. Bot. Ges. in Wien_, 1853, p. 194.

[2135] De Saporta, _33rd Sess. du Congres Scient. de France_.

[2136] Dioscorides, lib. i. cap. 176.

[2137] Pliny, _Hist. Plant._, lib. xv. cap. 22.

[2138] Pliny, _Hist. Plant._, lib. xv. cap. 22.

[2139] Heer, _Pflanzen der Pfahlbauten_, p. 31.

[2140] Sordelli, _Sulle piante della torbiera_, etc., p. 39.

[2141] Bretschneider, _Study and Value_, etc., p. 16; and letter of Aug.
23, 1881.

[2142] Ad. Pictet, _Origines Indo-Europ._, edit. 2, vol. i. p. 289;
Hehn, _Culturpflanzen und Hausthiere_, edit. 3, p. 341.

[2143] Martius, _Hist. Nat. Palmarum_, in folio, vol. iii. p. 170
(published without date, but before 1851).

[2144] Roxburgh, _Fl. Ind._, iii. p. 616; Brandis, _Forest Fl. of
India_, p. 551; Kurz, _Forest Fl. of Brit. Burmah_, p. 537; Thwaites,
_Enum. Zeylan._, p. 327; Loureiro, _Fl. Cochin-Ch._, p. 695.

[2145] Blume, _Rumphia_, ii. p. 67; Miquel, _Fl. Indo-Batava._, iii. p.
9; _suppl. de Sumatra_, p. 253.

[2146] Bretschneider, _Study and Value_, etc., p. 28.

[2147] Blanco, _Fl. di Filipinas_, edit. 2.

[2148] Da Mosto, in Ramusio, i. p. 104, quoted by R. Brown.

[2149] Brown, _Bot. of Congo_, p. 55.

[2150] Martius, _Hist. Nat. Palmarum_, ii. p. 62; Drude, in _Fl.
Brasil._, fasc. 85, p. 457. I find no author who asserts that this palm
is wild in Guiana, as Martius affirms it to be in Brazil.

[2151] _Elæis melanocarpa_, Gærtner. The fruit also contains oil, but it
does not appear that the species is cultivated, as the number of
oleaginous plants is considerable in all countries.

[2152] Sloane, _Nat. Hist. of Jamaica_, ii. p. 113.

[2153] Grisebach, _Flora of Brit. W. Ind. Is._, p. 522.

[2154] Piso, _Brasil._, p. 65; Marcgraf, p. 138.

[2155] Martius, _Hist. Nat. Palmarum_, 3 vols. in folio; see vol. ii. p.
125.

[2156] Aublet, _Guyane_, suppl., p. 102.

[2157] Sloane, _Jamaica_, ii. p. 9.

[2158] J. Acosta, _Hist. Nat. des Indes_, French trans., 1598, p. 178.

[2159] Vafer, _Voyage de Dampier_, edit. 1705, p. 186; Vancouver, French
edit., p. 325, quoted by de Martius, _Hist. Nat. Palmarum_, i. p. 188.

[2160] Seemann, _Bot. of Herald._, p. 204.

[2161] Hernandez, _Thesaurus Mexic._, p. 71. He attributes the same
name, p. 75, to the cocoa-nut palm of the Philippine Islands.

[2162] Oviedo, Ramusio's trans., iii. p. 53.

[2163] A. de Candolle, _Géogr. Bot. Raisonnée_, p. 976.

[2164] Grisebach, _Vegetation der Erde_, pp. 11, 323.

[2165] Seemann, _Flora Vitiensis_, p. 275.

[2166] The cocoa-nut called Maldive belongs to the genus Lodoicea. _Coco
mamillaris_, Blanco, of the Philippines is a variety of the cultivated
_Cocos nucifera_.

[2167] Drude, in _Bot. Zeitung_, 1876, p. 801; and _Flora Brasiliensis_,
fasc. 85, p. 405.

[2168] Stieler, _Hand Atlas_, edit. 1867, map 3.

[2169] Stieler, _ibid._, map 9.

[2170] Grisebach, _Flora of Brit. W. Indies_, p. 552.

[2171] Eugène Fournier has indicated to me, for instance, _drdapala_
(with hard fruit), _palakecara_ (with hairy fruit), _jalakajka_
(water-holder), etc.

[2172] Blume, _Rumphia_, iii. p. 82.

[2173] Forster, _De Plantis Esculentis_, p. 48; Nadeaud, _Enum. des
Plantes de Taiti_, p. 41.

[2174] Blume, _ubi supra_.

[2175] Bretschneider, _Study and Value_, etc., p. 24.

[2176] Seemann, _Fl. Vitiensis_, p. 276; Pickering, _Chronol.
Arrangement_, p. 428.

[2177] Dr. Bretschneider writes to me from Pekin, Dec. 22, 1882, that
the species is mentioned in the _Ryd_, a work of the year 1100 B.C. I do
not know if we must suppose the original habitat to be China or western
Asia.

[2178] _Essai sur la Géographie des Plantes_, p. 28.

[2179] Counting two or three forms which are perhaps rather very
distinct races.

[2180] See the list of the useful plants of Australia by Sir J. Hooker,
_Flora Tasmania_, p. cx.; and Bentham, _Flora Australiensis_, vii. p.
156.

[2181] The proportions which I give for the Phanerogams collectively are
based upon an approximative calculation, made with the aid of the first
two hundred pages of Steudel's _Nomenclator_. They are justified by the
comparison with several floras.

[2182] The species in italics are of very ancient cultivation (A or D),
those marked with an asterisk have been less than two thousand years in
cultivation (C or F).

[2183] Since this list was printed, I have been informed that the quinoa
is wild in Chili. Some of the figures need modification in consequence
of this error.

[2184] For reasons which I cannot here express, monotypical genera are
for the most part in process of extinction.


INDEX.


   A

   Abi, 285

   Agava americana, 153

   Alexanders, 91

   Alexandrine clover, 107

   Alligator pear, 292

   Allium Ampeloprasum, 101

   ---- Ascalonicum, 68

   ---- Cepa, 66

   ---- fistulosum, 68

   ---- sativum, 63

   ---- Schoenoprasum, 72

   ---- Scorodoprasum, 71

   Almond, 218

   Alocasia macrorhiza, 75

   Aloe, American, 153

   Amarantus frumentaceus, 352

   ---- gangeticus, 100

   American Aloe, 153

   ---- indigoes, 137

   Amorphophallus Konjak, 76

   ---- Rivieri, 76

   Amygdalus communis, 218

   ---- Persica, 221

   Anacardium occidentale, 198

   Ananassa sativa, 311

   Andropogon saccharatus, 382

   ---- Sorghum, 380

   Angular Luffa, 371

   Angurian cucumber, 267

   Annual capsicum, 289

   Anona Cherimolia, 174

   ---- muricata, 168, 173

   ---- reticulata, 174

   ---- squamosa, 168

   Anthriscus Cerefiolum, 90

   Apé, 75

   Apium graveolens, 90

   Apple, 233

   ---- custard, 168, 174

   ---- Malay, 241

   ---- mammee, 189

   ---- pine, 311

   ---- star, 285

   ---- sugar, 168

   ---- Tahiti, 202

   Apricot, 215

   Arab tea, 134

   Arachis hypogæa, 411

   Areca catechu, 427

   Armeniaca vulgaris, 215

   Arnotto, 401

   Arracacha esculenta, 40

   Arrowroot, 81

   Artichoke, 92

   ---- Jerusalem, 42

   Artocarpus incisa, 298

   ---- integrifolia, 299

   Arum esculentum, 73

   ---- macrorhizon, 75

   Aubergine, 287

   Avena orientalis, 373

   ---- sativa, 373

   ---- strigosa, 375

   Avocado pear, 292


   B

   Bambarra ground-nut, 347

   Banana, 304

   Barbados cotton, 408

   Barleys, 367

   Batatas edulis, 53

   Batata mammosa, 57

   Bean, broad, 316

   ---- kidney, 338

   Beetroot, 58

   Benincasa, 268

   Beta vulgaris, 58

   Bird-cherry, 205

   Bird's foot, 113

   Bitter orange, 183

   Bixa Orellana, 401

   Black currant, 278

   Brassica campestris, 36

   ---- Napus, 36

   ---- oleracea, 36, 83

   ---- Rapa, 36

   Bread-fruit, 298

   Broad bean, 316

   Bromelia Ananas, 311

   Buckwheat, common, 348

   ---- notch-seeded, 351

   ---- Tartary, 353

   Bullace, 214

   Bullock's heart, 174


   C

   Cabbage, 83

   Cacao, 313

   Caïmito, 285

   Calabash, 245

   Cannabis sativa, 148

   Capsicum annuum, 289

   ---- frutescens, 290

   Cardoon, 92

   Carica Papaya, 273

   Carob, 334

   Carthamine, 164

   Caryophyllus aromaticus, 161

   Cashew, 198

   Cassis, 278

   Castanea vulgaris, 353

   Castor-oil plant, 422

   Catha edulis, 134

   Celery, 89

   Cerasus vulgaris, 207

   Ceratonia Siliqua, 334

   Chayote, 273

   Chenopodium Quinoa, 351

   Cherry, bird, 205

   ---- sour, 207

   Chervil, 90

   Chestnut, 353

   Chickling vetch, 110

   Chick-pea, 323

   Chicorium Endivia, 97

   ---- Intybus, 96

   Chicory, 96

   China grass, 146

   Chinese pear, 233

   Chirimoya, 174

   Chives, 72

   Chocho, 273

   Chrysophyllum Caïmito, 285

   Cinnamon, 146

   Cinnamonum zeylanicum, 146

   Citron, 178

   Citrullus vulgaris, 262

   Citrus Aurantium, 188

   ---- decumana, 177

   ---- medica, 178

   ---- nobilis, 188

   Clove, 161

   Clover, crimson, 106

   ---- Egyptian, 107

   ---- purple, 105

   Coca, 135

   Cochlearia Armoracia, 33

   Cocoa-nut palm, 429

   Cocos nucifera, 429

   Coffee, 415

   Coffea arabica, 418

   ---- liberica, 418

   Colocasia, 73

   Convolvolus Batatas, 53

   ---- mammosa, 57

   Corchorus capsularis, 130

   ---- olitorius, 130

   Corn salad, 91

   Corn spurry, 114

   Cotton, Barbados, 408

   ---- herbaceous, 452

   ---- tree, 408

   Cress, garden, 166

   Crocus sativum, 86

   Cucumber, 264

   Cucumis Anguria, 267

   ---- Melo, 258

   ---- sativas, 264

   Cucurbita citrullus, 263

   ---- ficifolia, 257

   ---- Lagenaria, 245

   ---- maxima, 249

   Cucurbita Melopepo, pepo, 253

   ---- moscbata, 257

   Currant, black, 278

   ---- red, 277

   Custard apple, 168

   Cydonia vulgaris, 236

   Cynara Cardunculus, 92

   ---- Cytisus Cajan, 332

   ---- Scolymus, 92


   D

   Date-palm, 301

   Dioscorea, 76

   Dolichos Lablab, 346

   ---- Lubia, 347

   ---- Soja, 330

   Dyer's indigo, 136


   E

   Egyptian clover, 107

   ---- lupin, 327

   ---- wheat, 259

   Elæis guineensis, 429

   Eleusine Coracana, 384

   Endive, 97

   Ervilla, 107

   Ervum Ervilia, 107

   ---- lens, 321

   Erythroxvlon Coca, 135

   Eugenia Jambos, 240

   ---- malaccensis, 241


   F

   Faba vulgaris, 316

   Fagopyrum emarginatum, 351

   ---- esculentum, 348

   ---- tataricum, 350

   Fenugreek, 112

   Ficus Carica, 295

   Field-pea, 327

   Fig, 295

   Fig-leaved pumpkin, 257

   Fig, Indian, 274

   Flat-podded pea, 109

   Flax, 119

   Fragaria chiloensis, 205

   ---- vesca, 203

   ---- virginiana, 205

   French honeysuckle, 104


   G

   Garcinia Mangostana, 118

   Garden cress, 86

   ---- pea, 328

   Garlic, 63

   Glycine soya, 330

   ---- subterranea, 347

   Gombo, 189

   Gooseberry, 276

   Gossypium arboreum, 408

   ---- barbadense, 408

   ---- herbaceum, 402

   Gourd, 245, 249

   ---- snake, 273

   ---- towel, 269

   Grass, China, 146

   Grass, guinea, 115

   Green gram, 346

   Guava, 241


   H

   Haricot bean, 338

   Hedysarium coronarium, 104

   Helianthus tuberosus, 42

   Hemp, 148

   Henna, 138

   Hibiscus esculentus, 189

   Holcus saccharatus, 382

   ---- Sorghum, 380

   Hop, 162

   Hordeum distichon, 367

   ---- hexastichon, 369

   ---- vulgare, 368

   Horse-radish, 33

   Humulus Lupulus, 162


   I

   Ilex paraguariensis, 135

   Indian fig, 274

   Indigo, American, 137

   ---- dyer's, 136

   ---- silver, 137

   Indigofera argentea, 137

   ---- cerulea, 137

   ---- tinctoria, 136

   Ipomea mammosa, 57


   J

   Jack-fruit, 299

   Jambosa Malaccensis, 241

   ---- vulgaris, 240

   Jatropha manihot, 59

   Jerusalem artichoke, 42

   Juglans regia, 425

   Jujube, common, 194

   ---- Indian, 197

   ---- Lotus, 196

   Jute, 130


   K

   Kidney bean, 338

   ---- moth, 344

   ---- three-lobed, 345

   Kiery, 352

   Khât, 134

   Konjak, 76


   L

   Lablab, 347

   Lagenaria vulgaris, 245

   Lamb's lettuce, 91

   Lathyrus Cicera, 109

   ---- Ochrus, 110

   ---- sativus, 111

   Lattuca scariola, 95

   Lawsonia alba, 138

   Leek, 101

   Lemon, 178

   Lens esculenta, 221

   Lentil, 321

   Lepidum sativum, 86

   Lettuce, 95

   ---- lamb's, 91

   Linum usitatissimum, 119

   Litchi, 314

   Longan, 315

   Lotos jujube, 196

   Lubia, 347

   Lucern, 102

   Lucuma Caïmito, 285

   ---- mammosa, 286

   Lupin, 325

   Lupinus albus, 325

   ---- termis, 327

   Lycopersicum esculentum, 290


   M

   Madder, 41

   Madia sativa, 418

   Maize, 387

   Malay apple, 241

   Mammee, 199

   ---- americana, 189

   ---- Sapota, 286

   Mandarin, 188

   Mandubi, 411

   Mangifera indica, 200

   Mango, 200

   Mangosteen, 188

   Manioc, 59

   Manihot utilissima, 59

   Maranta arundinacea, 81

   Marmalade plum, 286

   Maté, 135

   Medicago sativa, 102

   Melon, 258

   ---- pumpkin, 256

   ---- water, 262

   ---- white gourd, 268

   Millet, common, 276

   ---- Italian, 278

   Momordica cylindrica, 269

   Monkey-nut, 411

   Morus alba, 149

   ---- nigra, 152

   Mulberry, 149

   Mung, 346

   Musk pumpkin, 356

   Myristica fragrans, 419


   N

   Nephelium lappaceum, 315

   ---- litchi, 314

   ---- longana, 315

   New Zealand spinach, 89

   Nicotiana tabacum, 139

   Nutmeg, 419


   O

   Oats, 372

   Ochro, 189

   Ochrus, 111

   Oil-palm, 429

   Olea europea, 279

   Olive, 279

   Onion, 66

   ---- spring or Welsh, 68

   Onobrychis sativa, 104

   Opuntia ficus Indica, 274

   Orange, 181

   ---- bitter, 185

   ---- sweet, 183

   Ornithopus sativus, 113

   Oryza sativa, 385


   P

   Palm, cocoa-nut, 429

   ---- oil, 429

   Panicum italicum, 378

   ---- maximum, 115

   ---- miliaceum, 376

   Papava somniferum, 397

   Papaw, 293

   Papaya vulgaris, 293

   Parsley, 90

   Pea, 327

   ---- field, 327

   ---- garden, 328

   ---- nut, 411

   ---- pigeon, 382

   Peach, 221

   Pear, 229

   ---- avocado, 272

   ---- Chinese, 233

   ---- prickly, 274

   ---- sand, 233

   ---- snowy, 232

   Pepper, red, 288

   Persea gratissima, 292

   Persica vulgaris, 221

   Petroselinum sativum, 90

   Phaseolus aconitifolius, 345

   ---- lunatus, 344

   ---- Mungo, 346

   ---- vulgaris, 338

   Phoenix dactylifera, 301

   Pigeon-pea, 332

   Pine-apple, 311

   Pistachio nut, 316

   Pistacia vera, 316

   Pisum arvense, 327

   ---- Ochrus, 111

   ---- sativum, 328

   Plum, 211

   Polygonum emarginatum, 351

   ---- fagopyrum, 348

   ---- tataricum, 353

   Pomegranate, 327

   Poppy, 397

   Portulaca oleracea, 87

   Potato, 45

   ---- sweet, 83

   Prickly pear, 274

   Prunus Amygdalus, 218

   ---- Armeniaca, 215

   ---- avium, 205

   ---- Cerasus, 207

   ---- domestica, 212

   ---- insititia, 214

   ---- Persica, 221

   Psidium guayava, 241

   Pumpkin, fig-leaved, 257

   ---- musk or melon, 256

   Punica Granatum, 237

   Purslane, 87

   Pyrus communis, 229

   ---- malus, 233

   ---- nivalis, 233

   ---- sinensis, 233


   Q

   Quince, 236

   Quinoa, 351


   R

   Radish, 29

   ---- horse, 33

   Rambutan, 315

   Raphanus sativus, 29

   Rhus Coriaria, 133

   Ribes Grossularis, 276

   ---- nigrum, 278

   ---- rubrum, 277

   ---- Uva-crispa, 276

   Rice, 385

   Ricinus communis, 422

   Rocambole, 72

   Rose-apple, 240

   Rubia tinctorum, 41

   Rye, 370


   S

   Saccharatum officinale, 154

   Saffron, 166

   Sainfoin, 104

   ---- Spanish, 104

   Salsify, 44

   Sapodilla, 286

   Sapota achras, 286

   Scandix cerefolium, 90

   Scorzonera hispanica, 44

   Secale cereale, 370

   Sechium edule, 272

   Sesame, 419

   Sesamum indicum, 419

   Setaria Italica, 380

   Shaddock, 177

   Shallot, 68

   Sium Sisarum, 39

   Skirret, 39

   Smyrnium Olus-atrum, 91

   Snake gourd, 272

   Solanum Commersonii, 46

   ---- immite, 49

   ---- maglia, 49

   ---- tuberosum, 45

   ---- verrucosus, 49

   Sorghum saccharatus, 382

   ---- vulgaris, 380

   Sour sop, 173

   Soy, 330

   Spanish sainfoin, 104

   Spelt, 362

   Spergula arvensis, 114

   Spinach, 98

   ---- New Zealand, 87

   Spinacia oleracea, 98

   Spondias dulcis, 202

   Spurry, corn, 114

   Strawberry, 203

   ---- Chili, 205

   ---- Virginian, 205

   Sugar apple, 168

   ---- cane, 154

   Sumach, 133

   Sweet potato, 83

   ---- sop, 168


   T

   Tahiti apple, 202

   Tare, 108

   Tea, 117

   Tetragonia expansa, 89

   Thea sinensis, 117

   Theobroma Cacao, 313

   Tobacco, 139

   Towel gourd, 269

   Trigonella Foenum-græcum, 112

   Trifolium Alexandrinum, 107

   ---- incarnatum, 146

   ---- pratense, 105

   Triticum æstivum, 354

   ---- compositum, 359

   ---- dicoccum, 365

   ---- durum, 360

   ---- hybernum, 354

   ---- moncoccum, 365

   ---- polonicum, 361

   ---- spelta, 262

   ---- vulgare, 354

   Turnip, 36


   V

   Valerianella olitoria, 89

   Vetch, chickling, 110

   ---- common, 108

   Vicia ervilla, 107

   ---- sativa, 108

   Vine, 191

   Vitis vinifera, 191

   Voandzeia subterranea, 347


   W

   Walnut, 245

   Wheats, 354


   Y

   Yams, 76


   Z

   Zea Mays, 387

   Zizyphus jujube, 197

   ---- Lotus, 196

   ---- vulgaris, 194










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