Calflora, a 501c3 non-profit
Distribution by County   6792    
Polystichum lonchitis  (L.) Roth
Holly fern,   Northern hollyfern
Polystichum lonchitis is a fern (rhizomatous) that is native to California, and also found elsewhere in western North America.
Record Count by County

Alpine: 5 Glenn: 1 Placer: 2 Sierra: 1
Butte: 1 Humboldt: 2 Plumas: 2 Siskiyou: 16
El Dorado: 1 Mariposa: 1 Shasta: 2 Trinity: 4

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).