Nasturtium gambellii (S. Watson) O.E. Schulz in Bot. Jahrb. Syst. 66(1): 98. 1933 sec. Al-Shehbaz & Price 1998
- =Cardamine gambellii S. Watson in Proc. Amer. Acad. Arts 11: 147. 1876 syn. sec. Warwick & al. 2006
- =Rorippa gambellii (S. Watson) Rollins & Al-Shehbaz in J. Arnold Arbor. 69(1): 69. 1988 syn. sec. Warwick & al. 2006