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Distribution by County   4281    
Hydrocotyle ranunculoides  L. f.
Floating marsh pennywort,   Floating marshpennywort,   Marsh pennywort
Hydrocotyle ranunculoides is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Contra Costa: 3 Merced: 2 San Diego: 30 Santa Cruz: 16
Del Norte: 1 Monterey: 11 San Francisco: 4 Shasta: 1
Humboldt: 24 Napa: 1 San Joaquin: 20 Solano: 1
Kern: 3 Orange: 5 San Luis Obispo: 40 Sonoma: 12
Los Angeles: 5 Riverside: 28 San Mateo: 14 Stanislaus: 3
Marin: 47 Sacramento: 2 Santa Barbara: 19 Tehama: 2
Mendocino: 12 San Bernardino: 12 Santa Clara: 5 Ventura: 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).