Ipomoea batatas (L.) Lam. [ Ipomoea batatas (L.) Poiret]
no HD illustration available (m1)
Ipomoea batatas (L.) Lam. [ Convolvulus batatas L.] [Convolvulaceae]
Addisonia, vol. 9 : t. 306 (1924) [M.E. Eaton]