vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
   euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
     monilophytes - ferns see Clade Monilophyta Cantino & Donoghue 2007 [Doyle, Cantino & Donoghue 2020]
       Class Polypodiopsida Cronquist, Takht. & Zimmerm. (1966) - ferns
         Order Schizaeales Schimp. (1869)
           Family Schizaeaceae Kaulf. (1827)
             1 Genus Actinostachys Wall. (1829)
             2 Genus Schizaea Sm. (1793), nom. cons.
             3 Genus †Schizaeopsis E.W.Berry (1911)