Distribution: Chiefly east of the Cascades, British Columbia to California, east to Montana, Colorado and New Mexico
Habitat: Moist cliffs, ledges and rock crevices, lowlands to mid-elevations in the mountains
Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Polypodium hesperium in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Polypodium hesperium checklist entry.
E-Flora BC: Polypodium hesperium atlas page.
CalPhotos: Polypodium hesperium photos.
USDA Plants: Polypodium hesperium information.