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 Polypodiaceae J.Presl & C.Presl (1822) - polygrams
               Subfamily Microsoroideae B.K.Nayar (1970)
                 01 Genus Dendroconche Copel. see Genus Microsorum Link (1833)
                 02 Genus Goniophlebium (Blume) C.Presl (1836)
                 03 Genus Kaulinia Nayar (1964) see Genus Microsorum Link (1833)
                 04 Genus Kontumia S.K.Wu & P.K.Lôc see Genus Leptochilus Kaulf. (1824)
                 05 Genus Lecanopteris Reinw. (1825)
                 06 Genus Lemmaphyllum C.Presl (1851)
                 07 Genus Lepisorus (J.Sm.) Ching (1933)
                 08 Genus Lepidomicrosorium Ching & K.H.Shing
                 09 Genus Leptochilus Kaulf. (1824)
                 10 Genus Microsorum Link (1833)
                 11 Genus Neocheiropteris Christ (1905)
                 12 Genus Neolepisorus Ching
                 13 Genus Paragramma (Blume) T.Moore (1857)
                 14 Genus Phymatosorus Pic.Serm. (1973) see Genus Microsorum Link (1833)
                 15 Genus Podosorus Holttum (1966) see Genus Microsorum Link (1833)
                 16 Genus Thylacopteris Kunze ex J.Sm. (1875)
                 17 Genus Tricholepidium Ching