Distribution: Occurring chiefly west of the Cascades crest and east in the Columbia River Gorge in Washington; Alaska to California, and east to the Blue mountains in Oregon
Habitat: Moist to well-drained soil, low to middle elevations in the mountains.
Flowers: April-June
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bees, flies, butterflies, beetles
[none provided]
Publication: Fl. N. Amer. 1(1): 22. 1838.
Ranunculus occidentalis Nutt. var. rattanii A. Gray [HC]
PNW Herbaria: Specimen records of Ranunculus occidentalis var. occidentalis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Ranunculus occidentalis var. occidentalis checklist entry.
OregonFlora: Ranunculus occidentalis var. occidentalis information.
E-Flora BC: Ranunculus occidentalis var. occidentalis atlas page.
CalPhotos: Ranunculus occidentalis var. occidentalis photos.
USDA Plants: Ranunculus occidentalis var. occidentalis information.
