Distribution: Occurring east of the Cascades crest in Washington; southeastern Washington to eastern Oregon and western Idaho.
Habitat: Shallow, rocky soils.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Elymus wawawaiensis in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Elymus wawawaiensis checklist entry
OregonFlora: Elymus wawawaiensis information
E-Flora BC: Elymus wawawaiensis atlas page
CalPhotos: Elymus wawawaiensis photos