Adiantum mettenii Khün Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Adiantum species Adiantum soboliferum Name Homonyms Adiantum mettenii Kuhn Adiantum mettenii Khün Adiantum mettenii Kuhn ex Hook. & Baker