| Name | Elymus glaucus subsp. jepsonii (Burtt Davy) Gould |
| Authorship | (Burtt Davy) Gould |
| Rank | Subspecies |
| Placed in | Elymus glaucus Buckley |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Elymus glaucus subsp. jepsonii (Burtt Davy) Gould |
| Identification made in | [no date] (2) |