Calflora, a 501c3 non-profit
Distribution by County   8352    
Woodsia oregana  D. C. Eaton
Cliff fern,   Oregon cliff fern,   Oregon woodsia
Woodsia oregana is a fern that is native to California, and also found elsewhere in North America and beyond.

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:   (Accessed: 10/05/2022).