western buttercup
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Ranunculales
- family: Ranunculaceae
- genus: Ranunculus
- species: Ranunculus occidentalis
Pitt Meadows
British Columbia
CanadaAngwin
Lower Lake
Nice
Soda Bay
Willits
California
United States