Adiantum ternatum Humb. & Bonpl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Adiantum species Adiantum tetraphyllum Name Homonyms Adiantum ternatum Humb. & Bonpl. Adiantum ternatum Humb. & Bonpl. ex Willd. Adiantum ternatum Sessé & Moc.