Distribution: Occurring west of the Cascades crest in Washington; British Columbia to Washington, east across the northern U.S. and Canada to the Atlantic Coast.
Habitat: Disturbed areas at low elevations.
Flowers: April-June
Origin: Introduced from Eurasia
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Lolium persicum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Lolium persicum checklist entry.
OregonFlora: Lolium persicum information.
E-Flora BC: Lolium persicum atlas page.
CalPhotos: Lolium persicum photos.
USDA Plants: Lolium persicum information.