México (Country): Coahuila de ZaragozanativeA; DurangonativeA; Nuevo LeónnativeA; San Luis PotosínativeB; TamaulipasnativeA
A.Villaseñor, J. L. 2016: Checklist of the native vascular plants of Mexico. – Revista Mex. Biodivers. 87: 559–902, B.Rollins, R. C. 1993: Systematics of the Mustard Family from the Arctic to Panama. The Cruciferae of Continental North America: 976 pp.
Synonymy
Nerisyrenia linearifolia (S. Watson) Greenein Pittonia 4(23): 225. 1900
≡Greggia linearifolia S. Watsonin Proc. Amer. Acad. Arts 18: 191. 1883