Bromus marginatus Nees ex Steud., Syn. Pl. Glumac. 1: 322. 1854 sec. Dávila & al. 2006
- =Bromus parviflorus Nutt. ex A. Gray in Proc. Acad. Nat. Sci. Philadelphia 14: 336. 1862 syn. sec. Dávila & al. 2006
- =Bromus marginatus var. latior Shear in Bull. Div. Agrostol., U.S.D.A. 23: 55. 1900 syn. sec. Dávila & al. 2006
- =Bromus marginatus var. seminudus Shear in Bull. Div. Agrostol., U.S.D.A. 23: 55. 1900 syn. sec. Dávila & al. 2006
- =Bromus pauciflorus Nutt. ex Shear in Bull. Div. Agrostol., U.S.D.A. 23: 53. 1900 syn. sec. Dávila & al. 2006
- =Bromus proximus Shear in Bull. Torrey Bot. Club 28: 245. 1901 syn. sec. Dávila & al. 2006
- =Bromus flodmanii Rydb. in Bull. Torrey Bot. Club 36: 538. 1909 syn. sec. Dávila & al. 2006
- =Forasaccus marginatus (Nees ex Steud.) Lunell in Amer. Midl. Naturalist 4: 225. 1915 syn. sec. Dávila & al. 2006
- =Bromus latior (Shear) Rydb., Fl. Rocky Mts.: 1060. 1917 syn. sec. Dávila & al. 2006
- =Ceratochloa marginata (Nees ex Steud.) W.A. Weber in Brittonia 33(3): 325. 1981 syn. sec. Dávila & al. 2006
- =Bromus marginatus var. brevaristatus (Buckley) Beetle in Phytologia 55(3): 209. 1984 syn. sec. Dávila & al. 2006