Merremia tuberosa (cultivated)
Merremia tuberosa (L.) Rendle, Fl. Trop. Afr. 4(2): 104 104 1905. (syn. Batatas tuberosa (L.) Bojer; Convolvulus gossypiifolius Kunth; Convolvulus kentrocaulos Steud. ex Choisy; Convolvulus macrocarpus Spreng.; Convolvulus tuberosus (L.) Spreng.; Ipomoea nuda PETER; Ipomoea tuberosa L.; Operculina tuberosa (L.) Meisn.); Wood rose, Spanish Morning Glory, Yellow Morning Glory, Hawaiian…