Distribution: Occurring west of the Cascades crest in Washington; British Columbia to California, also widespread in eastern North America.
Habitat: Disturbed open areas at low elevation.
Flowers: May-June
Origin: Introduced from Europe
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Ranunculus bulbosus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Ranunculus bulbosus checklist entry.
OregonFlora: Ranunculus bulbosus information.
E-Flora BC: Ranunculus bulbosus atlas page.
CalPhotos: Ranunculus bulbosus photos.
USDA Plants: Ranunculus bulbosus information.