Athyrium americanum

Taxonomy

Taxonomic Rank

Species

Author

(Butters) Maxon

Publication

Amer. Fern J. 8(4): 120 (1919)

Superior Taxa

Kingdom

Plantae

Subkingdom

Pteridobiotina

Phylum

Polypodiophyta

Class

Polypodiopsida

Subclass

Polypodiidae

Order

Polypodiales

Family

Aspleniaceae

Genus

Athyrium

Synonyms

Athyrium distentifolium subsp. americanum Athyrium alpestre var. gaspense Athyrium alpestre var. typicum Athyrium distentifolium var. americanum Athyrium alpestre subsp. americanum Athyrium alpestre var. americanum Athyrium distentifolium var. americanum