Western Lady Fern
Athyrium filix-femina cyclosorum
Kingdom:
Plantae
Phylum:
Pteridophyta
Class:
Polypodiopsida
Order:
Polypodiales
Family:
Athyriaceae
Genus:
Athyrium
Species:
Athyrium filix-femina
Subspecies:
A. f. cyclosorum