Distribution: Occurring west of the Cascades crest and in the Columbia River Gorge in Washington; southwestern British Columbia to California.
Habitat: Seasonally wet areas on thin, rocky or sandy substrates, vernal pools, cliffs, and serpentine areas.
Flowers: May-June
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Agrostis microphylla in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Agrostis microphylla checklist entry
OregonFlora: Agrostis microphylla information
E-Flora BC: Agrostis microphylla atlas page
CalPhotos: Agrostis microphylla photos