Ipomoea batatas (L.) Lam.  

Family: Convolvulaceae

Sweet-Potato, more...sweetpotato, yam (wrong - different family), 'uala, darkeye morningglory, littlebell, sweet potato (es: camote, trompillo)

[Convolvulus attenuatus, moreConvolvulus batatas L., Convolvulus tiliaceus auct. non Willd., Ipomoea edulis (Thunb. ex Murray) Makino, Ipomoea fastigiata (Roxb.) Sweet, Ipomoea purpusii , Ipomoea tabascana J. A. Mc Donald & D. F. Austin, Ipomoea tiliacea auct. non (Willd.) Choisy, Ipomoea vulsa]