Vascular Plants - Dryopteridaceae - Dryopteris:
Dryopteris filix-mas
male fern 
Habit: herb
Duration: perennial
Origin: Native
Accepted Name:
Dryopteris filix-mas (L.) Schott
Synonyms:
Polypodium filix-mas L.

Treated in Flora of the PNW as:
Dryopteris filix-mas
Additional Resources:

PNW Herbaria Specimens: View list of all Dryopteris filix-mas specimens in the Consortium of Pacific Northwest Herbaria database.

WTU Herbarium Specimens: View list of Dryopteris filix-mas specimens in the WTU Herbarium database.

Washington Flora Checklist: Dryopteris filix-mas treatment.

E-Flora BC: Dryopteris filix-mas atlas page.

CalPhotos: Dryopteris filix-mas images.

USDA Plants Database: Dryopteris filix-mas.
Additional photographs of Dryopteris filix-mas:
(click on a thumbnail to view larger photo)

J. William Thompson

J. William Thompson

J. William Thompson

Ed Alverson

Ed Alverson

Susan McDougall, 2014
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Washington Native Plant Society
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