| Agropyron caninum var. pubescens Scribn. & J.G. Sm., 1897 |
| Agropyron caninum var. richardsonii (Schrad.) M.E. Jones, 1912 |
| Agropyron caninum var. tenerum (Vasey) Pease & A.H. Moore, 1910 |
| Agropyron caninum var. unilaterale Vasey, 1893 |
| Agropyron cristatum (L.) Gaertn., 1770 |
| Agropyron distachyon (L.) Chevall., 1827 |
| Agropyron elymoides P. Candargy, 1901 |
| Agropyron glaucum Roem. & Schult., 1817 |
| Agropyron glaucum var. intermedium (Host) Beck, 1904 |
| Agropyron glaucum var. occidentale Scribn., 1885 |
| Agropyron glaucum var. trichophorum (Link) Beck, 1904 |
| Agropyron hispidum Opiz, 1836 |
| Agropyron intermedium (Host) P. Beauv., 1812 |
| Agropyron intermedium subsp. trichophorum (Link) Asch. & Graebn., 1901 |
| Agropyron intermedium var. intermedium (Host) P. Beauv., 1812 |
| Agropyron intermedium var. trichorphorum (Link) Halácsy, 1904 |
| Agropyron junceum (L.) P. Beauv., 1812 |
| Agropyron junceum var. repens (L.) M. Marsson, 1901 |
| Agropyron laeve (Scribn. & J.G. Sm.) Hitchc., 1912 |
| Agropyron leersianum (Wulfen ex Schweigg.) Rydb., 1931 |