Origin of Cultivated Plants

according Africa Algeria Alten America American origin ancient cultivation ancient Egyptians Arabic Aryans Asa Gray Asiatic assertion authors Boissier botanical botanists Brazil Bretschneider Brit Candolle Caspian Sea Catal Caucasus century China Chinese Cochin-China common names Cucurbita cultivated plant cultivated species Dioscorides doubtful edit Egypt Enum epoch Europe existence flax Flora Forskal found wild Franchet and Savatier fruit gardens genus Géogr Greece Greeks Grisebach grows wild Hebrew Heer Heldreich Hist Hooker ibid India indicated indigenous introduced islands Isles Italy Jamaica Japan known lake-dwellings languages Ledebour Linnæus Loureiro maize Malay Archipelago Martius mention modern native naturalized Naudin peach perhaps Persia Peru Pflanzen Piddington Pliny potato probably Prodr quoted regions Rheede Romans Roxburgh Rumphius Sanskrit Sanskrit name sativa says Schweinfurth and Ascherson seeds seen specimens Study and Value sweet Syria Theophrastus tree tropical varieties Western Asia wheat whence