Vittaria congoensis Christ ex De Wild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Vittaria species Vittaria congoensis Name Homonyms Vittaria congoensis Christ Vittaria congoensis Christ ex De Wild. Vittaria congoensis Christ ex DeWild.