| Name | Festuca amethystina var. asperrima Hackel |
| Authorship | Hackel |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Festuca amethystina Linnaeus |
| Citation | 1896 Grasses N. Amer. [Beal] 2: 601 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Festuca amethystina var. asperrima Hackel |
| Identification made in | [no date] (1) |
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