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
         core leptosporangiates
           Order Polypodiales Link (1833) - cathetogyrates
             eupolypods
               eupolypods I see Suborder Polypodiineae Dumort. (1829)
                 Family Polypodiaceae J.Presl & C.Presl (1822) - polygrams
                   01 Genus Acrosorus Copel. (1906)
                   02 Genus Adenophorus Gaudich. (1824)
                   03 Genus Aglaomorpha Schott (1836)
                   04 Genus Arthromeris (T.Moore) J.Sm. (1875)
                   05 Genus Belvisia Mirbel (1802) see Genus Lepisorus (J.Sm.) Ching (1933)
                   06 Genus Calymmodon C.Presl (1836)
                   07 Genus Campyloneurum C.Presl (1836)
                   08 Genus Ceradenia L.E.Bishop (1988)
                   09 Genus Christiopteris Copel. (1917), orth. inval. see Genus Christopteris Copel. (1905)
                   10 Genus Chrysogrammitis Parris
                   11 Genus Cochlidium Kaulf. (1820)
                   12 Genus Colysis C.Presl (1851) see Genus Leptochilus Kaulf. (1824)
                   13 Genus Ctenopteris Blume ex Kunze (1846) see Genus Prosaptia C.Presl (1836)
                   14 Genus Dicranoglossum J.Sm. (1854) see Genus Pleopeltis Humb. & Bonpl. ex Willd. (1810)
                   15 Genus Dictymia J.Sm. (1846)
                   16 Genus Drynaria (Bory) J.Sm. (1841), nom. cons. see Genus Aglaomorpha Schott (1836)
                   17 Genus Enterosora Baker
                   18 Genus Goniophlebium (Blume) C.Presl (1836)
                   19 Genus Grammitis Sw. (1801)
                   20 Genus Lecanopteris Reinw. (1825)
                   21 Genus Lellingeria A.R.Sm. & R.C.Moran
                   22 Genus Lemmaphyllum C.Presl (1851)
                   23 Genus Lepisorus (J.Sm.) Ching (1933)
                   24 Genus Leptochilus Kaulf. (1824)
                   25 Genus Loxogramme (Blume) C.Presl (1836)
                   26 Genus Melpomene A.R.Sm. & R.C.Moran (1992)
                   27 Genus Microgramma C.Presl (1836)
                   28 Genus Micropolypodium Hayata
                   29 Genus Microsorum Link (1833)
                   30 Genus Neocheiropteris Christ (1905)
                   31 Genus Neurodium Fée see Genus Pleopeltis Humb. & Bonpl. ex Willd. (1810)
                   32 Genus Niphidium J.Sm. (1875)
                   33 Genus Pecluma M.G.Price (1983)
                   34 Genus Phlebodium (R.Br.) J.Sm. (1841)
                   35 Genus Phymatosorus Pic.Serm. (1973) see Genus Microsorum Link (1833)
                   36 Genus Platycerium Desv. (1827)
                   37 Genus Pleopeltis Humb. & Bonpl. ex Willd. (1810)
                   38 Genus Polypodioides nom. null. see Genus Polypodiodes R.C. Ching (1978)
                   39 Genus Polypodium L. (1753)
                   40 Genus Prosaptia C.Presl (1836)
                   41 Genus Pyrrosia Mirbel (1802)
                   42 Genus Scleroglossum Alderw. (1912)
                   43 Genus Selliguea Bory (1824)
                   44 Genus Serpocaulon A.R.Sm.
                   45 Genus Synammia C.Presl (1836)
                   46 Genus Terpsichore A.R.Sm.
                   47 Genus Themelium (T.Moore) Parris
                   48 Genus Thylacopteris Kunze ex J.Sm. (1875)
                   49 Genus Zygophlebia L.E.Bishop (1989)
                   50 Genus Caobangia A.R.Sm. & X.C.Zhang (2002) see Genus Lepisorus (J.Sm.) Ching (1933)
                   51 Genus Drymotaenium Makino (1901) see Genus Lepisorus (J.Sm.) Ching (1933)
                   52 Genus Gymnogrammitis Griffith (1849)
                   53 Genus Kontumia S.K.Wu & P.K.Lôc see Genus Leptochilus Kaulf. (1824)
                   54 Genus Luisma M.T.Murillo & A.R.Sm.
                   55 Genus Pleurosoriopsis Fomin (1930)
                   56 Genus Podosorus Holttum (1966) see Genus Microsorum Link (1833)