Ipomoea batatas (L.) Lam. [ Convolvulus batatas L.]
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Ipomoea batatas (L.) Lam. [ Convolvulus batatas L.] [Convolvulaceae]
C. Clusius, Rar. Pl. Hist., vol. 2 fasicle 4, : p. 78, fig. 3 (1601)