Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; British Columbia to California; occurring throughout most of central and eastern half of North America.
Habitat: Disturbed, open areas.
Flowers: April-July
Origin: Introduced from Europe
Growth Duration: Annual
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Anthoxanthum aristatum ssp. aristatum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Anthoxanthum aristatum ssp. aristatum checklist entry
OregonFlora: Anthoxanthum aristatum ssp. aristatum information
E-Flora BC: Anthoxanthum aristatum ssp. aristatum atlas page
CalPhotos: Anthoxanthum aristatum ssp. aristatum photos