Rorippa teres (Michx.) Stuckey var. teres in Sida 2(6): 409. 1966 sec. Rollins 1993
- =Cardamine teres Michx., Fl. Bor.-Amer. (Michaux) 2: 29. 1803 syn. sec. Rollins 1993
- =Nasturtium palustre var. tanacetifolium DC., Syst. Nat. 2: 192. 1821 syn. sec. Rollins 1993
- =Sisymbrium walteri Elliott, Sketch Bot. S. Carolina [Elliott] 2(2): 146. 1822 syn. sec. Rollins 1993
- =Erysimum walteri (Elliott) Eaton, Man. Bot. (A. Eaton), ed. 5: 213. 1829 syn. sec. Rollins 1993
- =Nasturtium tanacetifolium (DC.) Hook. & Arn. in J. Bot. (Hooker) 1: 190-191. 1834 syn. sec. Rollins 1993
- =Nasturtium micropetalum Fisch. & C.A. Mey., Index Seminum (St. Petersburg) 3: 41. 1837 syn. sec. Rollins 1993
- =Nasturtium obtusum Nutt., Fl. N. Amer. 1(1): 74. 1838 syn. sec. Rollins 1993
- =Sisymbrium teres (Michx.) Torr. & A. Gray, Fl. N. Amer. 1(1): 93. 1838 syn. sec. Rollins 1993
- =Nasturtium walteri (Elliott) Alph. Wood, Class-book Bot. (ed. 1861): 228. 1861 syn. sec. Rollins 1993
- =Rorippa obtusa (Nutt.) Britton in Mem. Torrey Bot. Club 5(12): 169. 1894 syn. sec. Rollins 1993
- =Rorippa walteri (Elliott) C. Mohr in Bull. Torrey Bot. Club 24(1): 23. 1897 syn. sec. Rollins 1993