Ferns and Horsetails of San Mateo County

All 27

Taxonomy
« Back To Subfamily Dryopteridoideae
- Wood Ferns Genus Dryopteris

coastal woodfern ¹
Dryopteris arguta

spreading wood fern ²
Dryopteris expansa

Edited by Donna Pomeroy, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Joe Decruyenaere, some rights reserved (CC BY-SA)
2. (c) Joshua Tewksbury, some rights reserved (CC BY-NC-SA), uploaded by Joshua Tewksbury

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