Trichomanes olivaceum Kunze Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Polyphlebium species Polyphlebium pyxidiferum Name Homonyms Trichomanes olivaceum Kunze ex Klotzsch Trichomanes olivaceum Kunze Trichomanes olivaceum Kuntze