Athyrium flabellulatum (Clarke) Tardieu-Blot Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Athyriaceae genus Athyrium species Athyrium flabellulatum Name Homonyms Athyrium flabellulatum (C.B.Clarke) Tardieu