Page author: David Giblin
Athyrium distentifolium
alpine lady-fern
WTU specimens
Other herbaria

Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to Alberta, Montana, Wyoming and Colorado; also in northeastern Canada and Greenland.

Habitat: Open, rocky slopes and along streams at mid- to high elevations in the mountains.

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Athyrium distentifolium Tausch ex Opiz

Synonyms & Misapplications:
Athyrium alpestre (Hoppe) Clairville [FNA2]
Infraspecies:
ssp. americanum – alpine lady-fern
Additional Resources:

PNW Herbaria: Specimen records of Athyrium distentifolium in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Athyrium distentifolium checklist entry.

E-Flora BC: Athyrium distentifolium atlas page.

CalPhotos: Athyrium distentifolium photos.

USDA Plants: Athyrium distentifolium information.

29 photographs:
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