Calflora, a 501c3 non-profit
Distribution by County   4661    
Lemna valdiviana  Phil.
Valdivia duckweed
Lemna valdiviana is a perennial herb that is native to California.
Record Count by County

Contra Costa: 2 Marin: 4 San Benito: 2 Sierra: 6
El Dorado: 1 Mendocino: 2 San Bernardino: 6 Solano: 1
Fresno: 2 Monterey: 3 San Diego: 8 Sonoma: 10
Humboldt: 1 Napa: 1 San Luis Obispo: 7 Tulare: 2
Inyo: 4 Orange: 1 San Mateo: 2 Tuolumne: 2
Lake: 1 Riverside: 3 Santa Barbara: 3 Ventura: 5
Los Angeles: 10 Sacramento: 1 Santa Cruz: 2

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).