[Nasturtium curvisiliqua (Hook.) Nutt. ex Torr. & A. Gray, moreNasturtium curvisiliqua var. nuttallii S. Watson, Nasturtium lyratum Nutt., Nasturtium occidentale Greene, Radicula curvisiliqua (Hook.) Greene, Rorippa curvisiliqua var. curvisiliqua (Hook.) Bessey ex Britton, Rorippa curvisiliqua var. lyrata (Nutt.) M. Peck ex C.L. Hitchc., Rorippa curvisiliqua var. nuttallii (S. Watson) Stuckey, Rorippa curvisiliqua var. occidentalis (Greene) Stuckey, Rorippa curvisiliqua var. orientalis Stuckey, Rorippa curvisiliqua var. procumbens Stuckey, Rorippa curvisiliqua var. spatulata Stuckey, Rorippa lyrata (Nutt.) Greene, Sisymbrium curvisiliqua Hook.]
