⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-416067, with some changes.
This name is a synonym of Festuca idahoensis .
The record derives from WCSP which reports it as a synonym (record 416067
) with original publication details: Grass. N. Amer. 2: 598 1887.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:103964-2
.