Polystichum marginale (McColl) Cody Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Polystichum species Polystichum lonchitis Name Homonyms Polystichum marginale (Mc Coll) Cody Polystichum marginale (L.) Keyserl.