⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-415409, with some changes.
This name is a synonym of Festuca idahoensis .
The record derives from WCSP which reports it as a synonym (record 415409
) with original publication details: Vasc. Pl. Pacific Northw. 1: 577 1969.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:103884-2
.