| Name | Festuca elatior var. arundinacea (Scribner) Wimmer |
| Authorship | (Scribner) Wimmer |
| Rank | Variety |
| Placed in | Festuca elatior Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Festuca elatior var. arundinacea (Scribner) Wimmer |
| Identification made in | [no date] (2) |