Trichomanes caudatum Breckenridge Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Trichomanes species Trichomanes caudatum Name Homonyms Trichomanes caudatum Brack. Trichomanes caudatum Breckenridge