Polypodium sessile Fée Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Polypodiaceae genus Alansmia species Alansmia senilis Name Homonyms Polypodium sessile Fée Polypodium sessile Kaulf. Polypodium sessile Fée ex Christ Polypodium sessile Kaulf. ex Kunze Polypodium sessile Kaulf. ex Kuntze