Acrostichum Linnaeus, 1753 (basis of record)
Adiantum Linnaeus, 1753 (basis of record)
Aglaomorpha H.W. Schott, 1836 (basis of record)
Anemia O. Swartz, 1806 (basis of record)
Angiopteris G.F. Hoffmann, 1796 (basis of record)
Archangiopteris Christ & Giesenhagen, 1899 accepted as Angiopteris G.F. Hoffmann, 1796 (basis of record)
Brainea J. Smith, 1856 (basis of record)
Ceratopteris A.T. Brongniart, 1822 (basis of record)
Cheilanthes O. Swartz, 1806 (basis of record)
Cheiropleuria K.B. Presl, 1851 (basis of record)
Christensenia Maxon, 1905 (basis of record)
Cibotium Kaulfuss, 1820 (basis of record)
Cochlidium Kaulfuss, 1820 (basis of record)
Danaea J.E. Smith, 1793 (basis of record)
Davallia Smith, 1793 (basis of record)
Dennstaedtia Bernhardi, 1801 (basis of record)
Dicksonia L'Héritier, 1789 (basis of record)
Dicksonia L'Héritier, 1789 (extant flag source)
Dicranogloslossum accepted as Dicranoglossum J. Smith in B.C. Seemann, 1854-1855 (basis of record)
Dicranogloslossum accepted as Dicranoglossum J. Smith in B.C. Seemann, 1854-1855 (extant flag source)
Dicranopteris Bernhardi, 1805 (basis of record)
Dipteris Reinwardt, 1825 (basis of record)
Doodia R. Brown, 1810 accepted as Blechnum Linnaeus, 1753 (basis of record)
Elaphoglossum Schott ex J. Smith, 1841 (basis of record)
Gleichenia J.E. Smith, 1793 (basis of record)
Grammitis O. Swartz, 1801 (basis of record)
Helminthostachys Kaulfuss, 1824 (basis of record)
Humata Cavanilles, 1802 accepted as Davallia Smith, 1793 (basis of record)
Hymenophyllopsis K.I. Goebel, 1929 accepted as Cyathea J.E. Smith, 1793 (basis of record)
Hymenophyllum J.E. Smith, 1793 (basis of record)
Lecanopteris Reinwardt, 1825 (basis of record)
Leptopteris K.B. Presl, 1845 (basis of record)
Lindsaea Dryander ex Smith, 1793 (basis of record)
Lomariopsis Fée, 1845 (basis of record)
Lophosoria K.B. Presl, 1847 (basis of record)
Loxsoma R. Brown ex A. Cunningham, 1837 (basis of record)
Loxsomopsis Christ, 1904 (basis of record)
Lygodium O. Swartz, 1801 (basis of record)
Macroglossum Copeland, 1909 accepted as Angiopteris G.F. Hoffmann, 1796 (basis of record)
Marattia O. Swartz, 1788 (basis of record)
Marsilea Linnaeus, 1753 (basis of record)
Matonia R. Brown in Wallich, 1829 (basis of record)
Metaxya K.B. Presl, 1836 (basis of record)
Microlepia K.B. Presl, 1836 (basis of record)
Mohria O. Swartz, 1806 accepted as Anemia O. Swartz, 1806 (basis of record)
Nephrolepis Schott, 1834 (basis of record)
Neurodium A.L.A. Fée, 1850 (basis of record)
Notholaena R. Brown, 1810 (basis of record)
Oleandra Cavanilles, 1799 (basis of record)
Paesia Jaume Saint-Hilaire, 1833 (basis of record)
Pellaea Link, 1841 (basis of record)
Phanerosorus Copeland, 1909 (basis of record)
Phylloglossum G. Kunze, 1843 (basis of record)
Plagiogyria (G. Kunze) Mettenius, 1858 (basis of record)
Platycerium Desvaux, 1827 (basis of record)
Platyzoma R. Brown, 1810 accepted as Pteris Linnaeus, 1753 (basis of record)
Polybotrya Humboldt & Bonpland ex Willdenow, 1810 (basis of record)
Psilotum O. Swartz, 1801 (basis of record)
Pteris Linnaeus, 1753 (basis of record)
Regnellidium Lindman, 1904 (basis of record)
Sadleria Kaulfuss, 1824 (basis of record)
Salpichlaena J. Smith, 1841 (basis of record)
Schizaea J.E. Smith, 1793 (basis of record)
Schizaea J.E. Smith, 1793 (extant flag source)
Selaginella Palisot de Beauvois, 1804 (basis of record)
Solanopteris Copeland, 1951 accepted as Microgramma K.B. Presl, 1836 (basis of record)
Sphaeropteris Bernhardi, 1801 (basis of record)
Stromatopteris Mettenius, 1861 (basis of record)
Stylites E. Amstutz, 1957 accepted as Isoetes Linnaeus, 1753 (basis of record)
Tmesipteris Bernhardi, 1801 (basis of record)
Todea Willdenow ex Bernhardi, 1801 (basis of record)
Trichomanes Linnaeus, 1753 (basis of record)
Vittaria Smith, 1793 (basis of record)
Woodsia R. Brown, 1810 (basis of record)
Woodwardia J.E. Smith, 1793 (basis of record)