Athyrium distentifolium ssp. americanum
American alpine lady fern
WTU specimens
Other herbaria

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Athyrium distentifolium Tausch ex Opiz ssp. americanum (Butters) Hultén

Synonyms & Misapplications:
Athyrium alpestre (Hoppe) Clairville var. americanum Butters [FNA2]
Athyrium americanum (Butters) Maxon [KZ99, Peck]
Athyrium distentifolium Tausch ex Opiz var. americanum (Butters) Cronquist [VPPNW1, HC]
Additional Resources:

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

WA Flora Checklist: Athyrium distentifolium ssp. americanum checklist entry.

E-Flora BC: Athyrium distentifolium ssp. americanum atlas page.

CalPhotos: Athyrium distentifolium ssp. americanum photos.

USDA Plants: Athyrium distentifolium ssp. americanum information.

16 photographs:
Group by