Pteridaceae Dataset NCBI Taxonomy Rank FAMILY Classification kingdom Viridiplantae phylum Streptophyta class Polypodiopsida order Polypodiales family Pteridaceae Name Synonyms Adiantaceae Newman, 1840 Pteridaceae E.D.M.Kirchn., 1831 Homonyms Pteridaceae Pteridaceae E.D.M.Kirchn., 1831