Distribution: Occurring chiefly east of the Cascades crest in Washington; Yukon Territory to California, east to the Great Plains.
Habitat: Disturbed areas including roadsides, wastelots, and agricultural fields.
Flowers: May-June
Origin: Introduced from Eurasia
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Wind
[none provided]
PNW Herbaria: Specimen records of Thinopyrum ponticum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Thinopyrum ponticum checklist entry
OregonFlora: Thinopyrum ponticum information
E-Flora BC: Thinopyrum ponticum atlas page
CalPhotos: Thinopyrum ponticum photos