Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to Alberta, Montana and Colorado.
Habitat: Moist meadows and talus slopes in the mountains, subalpine.
Flowers: June-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, flies
[none provided]
PNW Herbaria: Specimen records of Epilobium clavatum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Epilobium clavatum checklist entry
OregonFlora: Epilobium clavatum information
E-Flora BC: Epilobium clavatum atlas page
CalPhotos: Epilobium clavatum photos