Polypodium divergens Sw. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Parapolystichum species Parapolystichum effusum Name Homonyms Polypodium divergens Willd. ex Schkuhr Polypodium divergens Sw. Polypodium divergens Willd.