Hymenophyllum rugosum C.Chr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Hymenophyllum species Hymenophyllum rugosum Name Homonyms Hymenophyllum rugosum C.Chr. & Skottsb.