Ranunculus occidentalis (Western Buttercup) is a species of perennial herb in the family Ranunculaceae. They have a self-supporting growth form. They are native to Alaska, Canada, and The Contiguous United States. They have simple, broad leaves and achenes. Flowers are visited by Tenthredinidae, Halictus tripartitus, Andrena caerulea, and Panurginus nigrihirtus.
EOL has data for 16 attributes, including: