Distribution: Reported from northeastern Washington, but no specimens have been seen; eastern British Columbia, south in the Rocky Mountains to Arizona and New Mexico, east to Alberta and the northern Great Plains.
Habitat: Wet to dry montane to subalpine meadows.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Ranunculus cardiophyllus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Ranunculus cardiophyllus checklist entry
OregonFlora: Ranunculus cardiophyllus information
E-Flora BC: Ranunculus cardiophyllus atlas page
CalPhotos: Ranunculus cardiophyllus photos