Ceratopteris thalictroides Hook. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Ceratopteris species Ceratopteris thalictroides Name Homonyms Ceratopteris thalictroides (L.) Brongn. Ceratopteris thalictroides (L.) Brogn. Ceratopteris thalictroides Schelpe & N.C.Anthony Ceratopteris thalictroides Hook.