
Origin: Introduced
Conservation Status: Not of concern
[none provided]
Occurring east of the Cascades crest in Washington, where likely more common than specimens or photo evidence suggests; Alaska to Washington, also in the Rocky Mountains and Great Plains.PNW Herbaria: Specimen records of Psathyrostachys in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Psathyrostachys checklist entry
OregonFlora: Psathyrostachys information
E-Flora BC: Psathyrostachys atlas page
CalPhotos: Psathyrostachys photos