Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, also in the Great Lakes region and northeastern North America; Greenland.
Habitat: Talus slopes and cliff crevices, occasionally in coniferous forests, middle to high elevations in the mountains
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
Publication: Tent. Fl. Germ. 3(1): 71. 1799.
PNW Herbaria: Specimen records of Polystichum lonchitis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Polystichum lonchitis checklist entry.
OregonFlora: Polystichum lonchitis information.
E-Flora BC: Polystichum lonchitis atlas page.
CalPhotos: Polystichum lonchitis photos.
USDA Plants: Polystichum lonchitis information.
