Origin: Introduced
Conservation Status: Not of concern
[none provided]
Occurring chiefly west of the Cascades crest and east in the Columbia River Gorge in Washington; Alaska to California, east across much of North America to the Atlantic Coast.
Occurring west of the Cascades crest in Washington; southwestern British Columbia to California.
PNW Herbaria: Specimen records of Holcus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Holcus checklist entry
OregonFlora: Holcus information
E-Flora BC: Holcus atlas page
CalPhotos: Holcus photos