Polypodium vulgare var. prionoides Asch. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Polypodiaceae genus Polypodium species Polypodium interjectum Name Homonyms Polypodium vulgare f. prionoides Asch. Polypodium vulgare var. prionoides Asch. Polypodium vulgare subsp. prionoides (Asch.) Rothm.