Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Northwest Territories, Alberta, Montana, and Wyoming.
Habitat: Along streams in the lowlands to lower valleys in the mountains.
Flowers: April-June
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, flies, butterflies, wasps
[none provided]
PNW Herbaria: Specimen records of Salix prolixa in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Salix prolixa checklist entry.
OregonFlora: Salix prolixa information.
E-Flora BC: Salix prolixa atlas page.
CalPhotos: Salix prolixa photos.
USDA Plants: Salix prolixa information.