Canavalia villosa Benth. in Comm. Legum. Gen.: 71. 1837 sec. Sauer 1964
- ≡Wenderothia villosa (Benth.) Piper in Contr. U.S. Natl. Herb. 20(14): 584. 1925 syn. sec. Téllez-Valdés 2009
- =Canavalia rostrata Benth. in Comm. Legum. Gen.: 71. 1837 syn. sec. The Plant List 2013
- =Canavalia multiflora Hook. & Arn., Bot. Beechey Voy.: 416. 1840 syn. sec. Téllez-Valdés 2009
- =Wenderothia pilosa M. Martens & Galeotti in Bull. Acad. Roy. Sci. Bruxelles 10(2): 191. 1843 syn. sec. ???
- =Canavalia pilosa (M. Martens & Galeotti) Donn. Sm., Enum. Pl. Guatem. 1: 8. 1889 syn. sec. Téllez-Valdés 2009
- =Glycine ensiformis Sessé & Moc. in Naturaleza (Mexico City), ser. 2, 1: app. 124. 1889 syn. sec. Téllez-Valdés 2009
- =Canavalia hirsuta (M. Martens & Galeotti) Standl. in Contr. U.S. Natl. Herb. 23(2): 495. 1922 syn. sec. Téllez-Valdés 2009
- =Phaseolus barrancae M.E. Jones in Contr. W. Bot. 18: 46. 1933 syn. sec. Sauer 1964
- =Canavalia rupicola Standl. L.O. Williams in Ceiba 3(3): 203-204. 1953 syn. sec. POWO 2019