Dryopteris filix-mas f. filix-mas Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Dryopteris species Dryopteris filix-mas Name Homonyms Dryopteris filix-mas subsp. filix-mas Dryopteris filix-mas var. filix-mas Dryopteris filix-mas f. filix-mas