Distribution: Chiefly North Cascade Mountains in Washington; British Columbia south to Washington, east to Montana, Idaho and Wyoming.
Habitat: Wet meadows, lake margins, streambanks, and other riparian areas in alpine and subalpine.
Flowers: July-August
Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Salix tweedyi in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Salix tweedyi checklist entry.
E-Flora BC: Salix tweedyi atlas page.
CalPhotos: Salix tweedyi photos.
USDA Plants: Salix tweedyi information.