Distribution: Occurring on both sides of the Cascade crest in Washington; Alaska to Washington, Idaho and Montana; also in eastern North America and scattered areas in the Southwest.
Habitat: Wet ground, especially along streams.
Flowers: June-July
Origin: Native
Growth Duration: Annual, Perennial
Conservation Status: Not of concern
Pollination: Bees, flies, butterflies, beetles
[none provided]
Publication: Suppl. Pl. 272. 1782.
PNW Herbaria: Specimen records of Ranunculus pensylvanicus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Ranunculus pensylvanicus checklist entry.
OregonFlora: Ranunculus pensylvanicus information.
E-Flora BC: Ranunculus pensylvanicus atlas page.
CalPhotos: Ranunculus pensylvanicus photos.
USDA Plants: Ranunculus pensylvanicus information.
