Distribution: Occurring chiefly east of the Cascades crest in Washington; southwestern British Columbia to California, also in the southern and eastern U.S. and Canadian Great Plains.
Habitat: Margins of cultivated fields, damp roadsides, and vernal pools.
Flowers: June-August
Origin: Introduced from Eurasia
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Alopecurus myosuroides in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Alopecurus myosuroides checklist entry
OregonFlora: Alopecurus myosuroides information
E-Flora BC: Alopecurus myosuroides atlas page
CalPhotos: Alopecurus myosuroides photos