Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east across most of North America to the Atlantic Coast.
Habitat: Fields, roadsides, wastelots, and other disturbed areas.
Flowers: June-August
Origin: Introduced from China
Growth Duration: Annual
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Setaria italica in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Setaria italica checklist entry
OregonFlora: Setaria italica information
E-Flora BC: Setaria italica atlas page
CalPhotos: Setaria italica photos