Calflora, a 501c3 non-profit
Distribution by County   6790    
Polystichum kruckebergii  W. H. Wagner
Kruckeberg's hollyfern,   Kruckeberg's sword fern
Polystichum kruckebergii is a fern (rhizomatous) that is native to California, and also found elsewhere in western North America.
California Rare Plant Rank: 4.3 (limited distribution).

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: 04/26/2024).