Descurainia incisa (Engelm. ex A. Gray) Britton subsp. incisa in Mem. Torrey Bot. Club 5(12): 173. 1894 sec. Rollins 1993
- =Sisymbrium incisum Engelm. ex A. Gray in Mem. Amer. Acad. Arts, n.s., 4(1): 8. 1849 syn. sec. Al-Shebaz 2010
- =Descurainia incana subsp. incisa (Engelm.) Kartesz & Gandhi in Phytologia 71: 274. 1991 syn. sec. Rollins 1993