Aspidium montanum var. plumosum T.Moore Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Thelypteridaceae genus Oreopteris species Oreopteris limbosperma Name Homonyms Aspidium montanum var. plumosum T.Moore Aspidium montanum var. plumosum T.Moore ex Milde