Polypodium mucronatum Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Polystichum species Polystichum triangulum Name Homonyms Polypodium mucronatum (Sw.) Sw. Polypodium mucronatum Roxb. Polypodium mucronatum Buch.-Ham. ex D.Don Polypodium mucronatum Buch.-Ham.