Distribution: Occurring east of the Cascades crest in Washington; occurring in scattered locations near Portland, OR and Boise, ID, otherwise east of the Rocky Mountains in central and eastern North America, where native.
Habitat: Roadsides, fields, and other disturbed areas.
Flowers: July-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Panicum virgatum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Panicum virgatum checklist entry.
OregonFlora: Panicum virgatum information.
E-Flora BC: Panicum virgatum atlas page.
CalPhotos: Panicum virgatum photos.
USDA Plants: Panicum virgatum information.