Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast; circumboreal.
Habitat: Moist woods, meadows, forest edge, and shaded riparian corridors from low to middle elevations.
Spores: May-September
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Athyrium filix-femina in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Athyrium filix-femina checklist entry
OregonFlora: Athyrium filix-femina information
E-Flora BC: Athyrium filix-femina atlas page
CalPhotos: Athyrium filix-femina photos