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.