| Poaceae |
|
Elymus condensatus
| J. Presl | Reliq. Haenk. 1(4-5): 265 | 1830 |
| Poaceae |
|
Elymus condensatus fo. condensatus
| | | |
| Poaceae |
|
Elymus condensatus var. condensatus
| | | |
| Poaceae |
|
Elymus condensatus fo. pubens
| (Piper) H. St. John | Fl. S.-E. Washington 42 | 1937 |
| Poaceae |
|
Elymus condensatus var. pubens
| Piper | Erythea 7: 101 | 1899 |
| Poaceae |
|
Elymus condensatus var. triticoides
| (Buckley) Thurb. | Bot. California 2: 326 | 1880 |