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Ferns and Horsetails of San Mateo County

western sword fern 1
Polystichum munitum
California shield fern 2
Polystichum californicum
Dudley's shield fern 2
Polystichum dudleyi
Narrowleaf Swordfern 3
Polystichum imbricans imbricans
coastal woodfern 4
Dryopteris arguta
spreading wood fern 5
Dryopteris expansa
California Polypody 6
Polypodium californicum
Nested Polypody 7
Polypodium calirhiza
licorice fern 8
Polypodium glycyrrhiza
leathery polypody 9
Polypodium scouleri

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

Photo Credits

  • 1. (c) Anthony Mendoza, some rights reserved (CC BY-NC-SA)
  • 2. (c) John Game, some rights reserved (CC BY-NC-SA)
  • 3. (c) 2008 Keir Morse, some rights reserved (CC BY-NC-SA)
  • 4. (c) Joe Decruyenaere, some rights reserved (CC BY-SA)
  • 5. (c) Joshua Tewksbury, some rights reserved (CC BY-NC-SA), uploaded by Joshua Tewksbury
  • 6. (c) Donna Pomeroy, all rights reserved, uploaded by Donna Pomeroy
  • 7. (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young
  • 8. (c) J Brew, some rights reserved (CC BY-NC-SA), uploaded by J Brew
  • 9. no rights reserved

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