Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, east across North America to the Atlantic Coast.
Habitat: Stream banks, lakeshores, and moist bottom lands, mostly at low elevations.
Flowers: June-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees
[none provided]
PNW Herbaria: Specimen records of Teucrium canadense var. occidentale in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Teucrium canadense var. occidentale checklist entry
OregonFlora: Teucrium canadense var. occidentale information
E-Flora BC: Teucrium canadense var. occidentale atlas page
CalPhotos: Teucrium canadense var. occidentale photos