Pellaea microphylla Mett. ex Kuhn Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Argyrochosma species Argyrochosma microphylla Name Homonyms Pellaea microphylla Fée Pellaea microphylla Mett. ex Kuhn Pellaea microphylla Mett.