Elymus canadensis L. var. canadensis, Sp. Pl. 1: 83-84. 1753 sec. Dávila & al. 2018
- =Elymus canadensis L. f. canadensis, Sp. Pl. 1: 83-84. 1753 syn. sec. Dávila & al. 2006
- =Elymus canadensis L. subsp. canadensis, Sp. Pl. 1: 83-84. 1753 syn. sec. Dávila & al. 2006
- =Elymus glaucifolius Muhl. ex Willd., Enum. Pl. 1: 131. 1809 syn. sec. Dávila & al. 2006
- =Elymus canadensis var. glaucifolius (Muhl. ex Willd.) Torr., Fl. N. Middle United States 1(1): 137. 1824 syn. sec. Dávila & al. 2006
- =Elymus diversiglumis Scribn. & C.R. Ball in Bull. Div. Agrostol., U.S.D.A. 24: 48, f. 22. 1901 syn. sec. Dávila & al. 2006
- =Elymus canadensis var. villosus Bates in Amer. Bot. (San Diego) 20: 17. 1914 syn. sec. Dávila & al. 2006
- =Terrellia diversiglumis (Scribn. & C.R. Ball) Lunell, American Midland Naturalist 4: 228. 1915 syn. sec. Dávila & al. 2006
- =Elymus canadensis f. glaucifolius (Muhl. ex Willd.) Fernald in Rhodora 35(414): 191. 1933 syn. sec. Dávila & al. 2006
- =Terrellia canadensis var. glaucifolia (Willd.) Lunell ex Hitchc., Man. Grasses U.S.: 842. 1935 syn. sec. Dávila & al. 2006