Polystichum oreodoxa Ching Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Polystichum species Polystichum oreodoxa Name Homonyms Polystichum oreodoxa Ching Polystichum oreodoxa Ching ex H.S.Kung & Li Bing Zhang