Pachyrhizus erosus
(L.) Urb.
Symb. Antill. 4: 311 (1905)
Fabaceae
chopsui potato, jicama, mexican turnip, mexican yam, yam bean This name is accepted

Pachyrhizus erosus var. palmatilobus
(DC.) R.T.Clausen
Cornell Univ. Agric. Exp. Sta. Mem. 264: 13 (1944)
Fabaceae
This name is a synonym of Pachyrhizus erosus

Pachyrhizus erosus var. typicus
R.T.Clausen
Cornell Univ. Agric. Exp. Sta. Mem. 264: 13 (1944)
Fabaceae
This name is a synonym of Pachyrhizus erosus