Athyrium felix-femina (L.)Mertens, CDavidson11135--ID. Valley Co. Payette Lake. Sylvan Beach. 29 Jul 07. 014.jpg
This occurrence of Athyrium filix-femina var. cyclosorum (Ruprecht) T.Moore (Davidson, C 11135) was collected on July 28, 2007 in United States. Flora of the World includes 11 field photographs documenting this occurrence, all of which are displayed here.
Classification
Kingdom
Plantae
Phylum
Tracheophyta
Class
Polypodiopsida
Order
Polypodiales
Family
Athyriaceae
Genus
Athyrium
Specific Epithet
filix-femina
Infraspecific Epithet
cyclosorum
Authorship
(Ruprecht) T.Moore