Polystichum aristatum Sim Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Arachniodes species Arachniodes webbiana Name Homonyms Polystichum aristatum (G.Forst.) C.Presl Polystichum aristatum Hook.fil. Polystichum aristatum Hk.f., 1854 Polystichum aristatum Sim