Ctenopteris argyrata var. comptoniifolia Mett. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Polypodiaceae genus Ceradenia species Ceradenia argyrata Name Homonyms Ctenopteris argyrata var. comptoniifolia Mett. ex Kühn Ctenopteris argyrata var. comptoniifolia Mett.