Acmispon niveus (S. Watson) Brouillet, J. Bot. Res. Inst. Texas 2(1): 391. 2008 sec. Brouillet 2008
- ≡Hosackia nivea S. Watson, Proc. Amer. Acad. Arts 22: 470. 1887 syn. sec. Brouillet 2008
- ≡Ottleya nivea (S. Watson) D.D. Sokoloff, Feddes Repert. 110(1-2): 95. 1999 syn. sec. Brouillet 2008
- =Hosackia bryantii Brandegee, Proc. Calif. Acad. Sci. ser. 2, 2: 144. 1889 syn. sec. Brouillet 2008
- =Lotus bryantii (Brandegee) Ottley, Brittonia 5: 98. 1944 syn. sec. Brouillet 2008