Flowers: May - June
Origin: Native
Conservation Status: Threatened in Washington (WANHP)
[none provided]
PNW Herbaria: Specimen records of Poa unilateralis ssp. pachypholis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Poa unilateralis ssp. pachypholis checklist entry.
E-Flora BC: Poa unilateralis ssp. pachypholis atlas page.
CalPhotos: Poa unilateralis ssp. pachypholis photos.
USDA Plants: Poa unilateralis ssp. pachypholis information.