Polystichum callipteris Bernh. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Dryopteris species Dryopteris cristata Name Homonyms Polystichum callipteris (Ehrh.) Bernh. Polystichum callipteris DC.