Aspidium spinulosum Pappe & Rawson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Dryopteris species Dryopteris antarctica Name Homonyms Aspidium spinulosum (O.F.Müll.) Sw. Aspidium spinulosum Pappe & Rawson