Trichomanes ovale (Fourn.) W.Boer Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Didymoglossum species Didymoglossum ovale Name Homonyms Trichomanes ovale (E.Fourn.) Wess.Boer