Calflora, a 501c3 non-profit
Distribution by County   10676    
Ranunculus aquatilis  L.  var. aquatilis 
White water butter cup
Ranunculus aquatilis var. aquatilis is a perennial herb (aquatic) that is native to California.
also called Ranunculus aquatilis var. hispidulus
Record Count by County

Alameda: 4 Lake: 5 Placer: 5 Solano: 3
Alpine: 3 Lassen: 5 Plumas: 6 Sonoma: 12
Amador: 1 Mariposa: 1 Riverside: 2 Stanislaus: 1
Butte: 26 Mendocino: 23 Sacramento: 5 Sutter: 1
Calaveras: 5 Merced: 2 San Diego: 8 Tehama: 9
El Dorado: 4 Modoc: 1 San Joaquin: 1 Trinity: 1
Fresno: 2 Monterey: 1 Santa Clara: 2 Tulare: 1
Humboldt: 5 Napa: 5 Shasta: 2 Tuolumne: 2
Kern: 3 Nevada: 2 Sierra: 1 Yuba: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).