Polypodium leptophyllum Moritz ex Mett. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Polypodiaceae genus Melpomene species Melpomene pilosissima Name Homonyms Polypodium leptophyllum Baker Polypodium leptophyllum Moritz Polypodium leptophyllum L. Polypodium leptophyllum Moritz ex Mett.