Polypodium elegans Cav. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Polypodiaceae genus Serpocaulon species Serpocaulon loriceum Name Homonyms Polypodium elegans Poir. Polypodium elegans Cav. Polypodium elegans Cav. ex Sw.