Aspidium alatum (Fée) Ridl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Tectariaceae genus Tectaria species Tectaria decurrens Name Homonyms Aspidium alatum Wall. Aspidium alatum Brack. Aspidium alatum Wall. ex Hook. & Grev. Aspidium alatum (Fée) Ridl.