Dryopteris austriaca subsp. willeana Lid Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Dryopteris species Dryopteris expansa Name Homonyms Dryopteris austriaca var. willeana Lid Dryopteris austriaca subsp. willeana Lid