Trichomanes mannianum Mett. ex Kuhn Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Crepidomanes species Crepidomanes trinerve Name Homonyms Trichomanes mannianum Mett. ex Kuhn Trichomanes mannianum Mett.