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