| Name | Festuca rubra subsp. arctica (Hackel) Govoruchin |
| Authorship | (Hackel) Govoruchin |
| Rank | Subspecies |
| Placed in | Festuca rubra Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Festuca rubra subsp. arctica (Hackel) Govoruchin |
| Identification made in | 2025 (1) |