Publication: Novosti Sist, Vysa. Rast. 22: 23. 1985.
Origin: Native
Herbarium search: CPNWH
Notes: In H&C this species is included within F. idahoensis.
FNA24: "Festuca roemeri grows in grasslands and open forests, primarily west of the Cascade Mountains, from southeastern Vancouver Island southward to northwestern California."
Infraspecies:
Last updated 12/10/2023 by David Giblin.