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