Olfersia corcovadensis Kaulf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Dryopteridaceae genus Olfersia species Olfersia cervina Name Homonyms Olfersia corcovadensis Kaulf. ex Raddi Olfersia corcovadensis Kaulf.