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