Dryopteris subsagenoides Alderw. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Tectariaceae genus Pteridrys species Pteridrys microthecia Name Homonyms Dryopteris subsagenoides Alderw. Dryopteris subsagenoides Christ