Publication: Mant. 3 (Schultes & Schultes f.) 646. 1827.

Origin: Native

Herbarium search: CPNWH

Notes: FNA24: "Festuca brachyphylla is a variable, circumpolar, arctic, alpine, and boreal species of open, rocky places. It is palatable to livestock, and is important in some areas as forage for wildlife. The spikelets are usually tinged red to purple by anthocyanin pigments; plants which lack anthocyanins in the spikelets have been named F. brachyphylla f. flavida Polunin. Festuca brachyphylla has frequently been included in F. ovina (p. 422), and it is closely related to F. saximontana (p. 430), F. hyberborea (p. 432), F. edlundiae (p. 432), F. groenlandica (p. 434), and F. minutiflora (p. 434). It may hybridize with F. baffinensis and/or other species to form F. viviparoidea (p. 436). Three subspecies have been recognized in North America. Festuca brachyphylla subsp. brachyphylla is circumpolar and primarily arctic, subarctic, and boreal, extending southward in the northern Rocky Mountains. The other two subspecies are restricted to alpine regions in the western mountains."

Infraspecies:

Last updated 12/9/2023 by David Giblin.