Teratophyllum aculeatum (Blume) Mett. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Teratophyllum species Teratophyllum aculeatum Name Homonyms Teratophyllum aculeatum (Blume) Mett. ex Kuhn Teratophyllum aculeatum (Blume) Mett.