Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Pteridobiotina Britton & A. Br. (1896) Superdivision Pteridophytanae Doweld (2001) [monotypic] see Superphylum Pteridophytanae Doweld (2001) Division Monilophyta Cantino & Donoghue Class Polypodiopsida Cronquist, Takht. & Zimmerm. (1966) - ferns Order Polypodiales Link (1833) - cathetogyrates Family Dryopteridaceae Herter (1949), nom. cons. - dryopteroids Subfamily Dryopteridoideae B.K.Nayar Genus Polystichopsis (J.Sm.) Holttum (1947)