Origin of Cultivated Plants. Alphonse de Candolle

      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, Wittmack509 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 lathyros515 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 Hebrew518 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. Meyer522 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 indicated538 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 τηλις, 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