Growth Duration: Annual
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Bromus catharticus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Bromus catharticus checklist entry.
OregonFlora: Bromus catharticus information.
E-Flora BC: Bromus catharticus atlas page.
CalPhotos: Bromus catharticus photos.
USDA Plants: Bromus catharticus information.