Aspidium stimulans Kunze Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Polystichum species Polystichum stimulans Name Homonyms Aspidium stimulans Kunze ex Mett. Aspidium stimulans Kunze