Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, northern Great Plains, Great Lakes region, and northeastern North America.
Habitat: Wet meadows, lake margins, streambanks and other riparian areas in the alpine and subalpine.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, flies, butterflies, wasps
[none provided]
Publication: Fl. Amer. Sept. 2: 611. 1813.
Salix planifolia Pursh var. nelsonii (C.R. Ball) C.R. Ball ex E.C. Sm.
- var. planifolia – diamondleaf willow Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, northern Great Plains, Great Lakes region, and northeastern North America.
PNW Herbaria: Specimen records of Salix planifolia in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Salix planifolia checklist entry.
OregonFlora: Salix planifolia information.
E-Flora BC: Salix planifolia atlas page.
CalPhotos: Salix planifolia photos.
USDA Plants: Salix planifolia information.
