Acmispon brachycarpus (Benth.) D.D. Sokoloff, Ann. Bot. Fenn. 37(2): 130. 2000 sec. D.D. Sokoloff 2000
- ≡Hosackia brachycarpa Benth., Pl. Hartw. [Bentham]: 306. 1849 syn. sec. D.D. Sokoloff 2000
- ≡Lotus brachycarpus Benth. & Hook.f. ex S.Watson, Bibliogr. Index N. Amer. Bot. i. 225. 1878 syn. sec. Greene 1890
- =Lotus humistratus Greene, Pittonia 2: 139. 1890 syn. sec. D.D. Sokoloff 2000