Calflora
Distribution by County   8734    
Salvinia molesta  D. S. Mitch.
Kariba weed
Salvinia molesta, a pteridophyte, is an annual or perennial herb that is not native to California.
Cal-IPC rating: High
Record Count by County

Humboldt: 1 Mendocino: 1 San Bernardino: 1 Tulare: 1
Imperial: 258 Orange: 3 San Diego: 11 Ventura: 10
Los Angeles: 6 Riverside: 77 San Luis Obispo: 2
Marin: 1 Sacramento: 2 San Mateo: 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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 07/06/2022).