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