Pecopteris pachyphylla Fontaine, 1889 species synonym

Pecopteris angustipennis Fontaine, 1889 species synonym

Pecopteris denticulata (Brongniart, 1828) species accepted

Cladophlebis alabamensis Berry, 1919 species accepted

Cladophlebis mesozoica Kurtz, 1947 species accepted

Cladophlebis heterophylla Fontaine, 1892 species accepted

Cladophlebis wyomingensis Fontaine, 1899 species accepted

Cladophlebis pecopteroides Fontaine, 1905 species accepted

Cladophlebis crenata Fontaine, 1889 species synonym

Cladophlebis pachyphylla Fontaine, 1889 species synonym

Aspidium heterophyllum (Fontaine, 1889) species synonym

Cladophlebis wielandi Jain & Delevoryas, 1967 species accepted

Aspidium angustipinnatum (Fontaine, 1889) species synonym

Cladophlebis fisheri Knowlton, 1907 species accepted

Cladophlebis distans Fontaine, 1889 species accepted

Cladophlebis rotundata Fontaine, 1889 species accepted

Cladophlebis latifolia Fontaine, 1889 species synonym

Cladophlebis vaccensis Ward, 1905 species accepted

Pecopteris microdonta Fontaine, 1889 species synonym

Cladophlebis browniana (Dunker, 1846) species synonym

Pecopteris virginiensis Fontaine, 1889 species synonym

Aspidium fredericksburgense (Fontaine, 1889) species synonym

Pecopteris brevipennis Fontaine, 1889 species synonym

Aspidium parvifolium (Fontaine, 1889) species synonym

Cladophlebis auriculata Fontaine, 1883 species accepted

Pecopteris strictinervis Fontaine, 1889 species synonym

Cladophlebis acuta Fontaine, 1889 species synonym

Pecopteris constricta Fontaine, 1889 species synonym

Cladophlebis falcata Fontaine, 1889 species synonym

Cladophlebis densifolia Fontaine, 1896 species accepted

Cladophlebis parva Fontaine, 1889 species accepted

Cladophlebis alata Fontaine, 1905 species accepted

Cladophlebis angustifolia Newberry, 1891 species accepted

Neuropteris distans (Presl, 1820) species accepted

Cladophlebis sewardi Johansson, 1922 species accepted

Pecopteris reversa (Feistmantel, 1879) species accepted

Cladophlebis paralobifolia Sze, 1950 species accepted

Cladophlebis takezakii Oishi, 1940 species accepted

Cladophlebis zeylanica Sitholey, 1944 species accepted

Cladophlebis shensiensis P'an, 1936 species accepted

Neuropteris albertsii (Dunker, 1846) species accepted

Cladophlebis johnstoni Walkom, 1925 species accepted

Cladophlebis mendozaensis Geinitz, 1947 species accepted

Cladophlebis nystroemii Halle, 1927 species accepted

Cladophlebis raciborskii Zeiller, 1959 species accepted

Cladophlebis kurtzi Frenguelli, 1947 species accepted

Cladophlebis mungyeongensis Kimura & Kim, 1988 species accepted

Cladophlebis remota (Presl, 1820) species synonym

Cladophlebis leuthardtii Leonardi, 1953 species accepted

Cladophlebis albertsii (Dunker, 1846) species synonym

Cladophlebis denticulata (Brongniart, 1828) species synonym

Cladophlebis virginiensis Fontaine, 1889 species accepted

Cladophlebis oerstedi Seward, 1927 species accepted

Cladophlebis constricta Fontaine, 1889 species accepted

Cladophlebis reversa (Feistmantel, 1879) species synonym

Pecopteris socialis (Heer, 1882) species accepted

Cladophlebis microphylla Fontaine, 1883 species accepted

Cladophlebis hirta Möller, 1902 species accepted

Cladophlebis srivastavae Gupta, 1954 species accepted

Dicksonia acutiloba (Heer, 1876) species accepted

Sphenopteris obtusifolia (Andrae, 1855) species accepted

Cladophlebis subfalcata Fontaine, 1883 species accepted

Cladophlebis rotundiloba Fontaine, 1883 species accepted

Cladophlebis sahnii Vishnu-Mittre, 1959 species accepted

Neuropteris huttoni (Dunker, 1846) species accepted

Pecopteris ungeri (Dunker, 1846) species accepted

Cladophlebis columbiana Dawson, 1893 species accepted

Pecopteris haiburnensis (Lindley & Hutton, 1836) species accepted

Asplenium argutulum (Heer, 1876) species accepted

Cladophlebis inaequiloba Fontaine, 1889 species accepted

Cladophlebis kathiawarensis Roy, 1968 species accepted

Pecopteris browniana (Dunker, 1846) species accepted

Cladophlebis ovata Fontaine, 1883 species accepted

Cladophlebis pseudowhitbiensis Fontaine, 1883 species accepted

Cladophlebis skagitensis Penhallow, 1907 species accepted

Aspidium dunkeri (Schimper, 1850) species synonym

Thinnfeldia montanensis Fontaine, 1897 species synonym

Pecopteris dunkeri (Schimper, 1850) species synonym

Dryopteris angustipinnata (Fontaine, 1889) species synonym

Cladophlebis obtusiloba (Andrae, 1855) species synonym

Cladophlebis huttoni (Dunker, 1846) species synonym

Cladophlebis brevipennis Fontaine, 1889 species synonym

Cladophlebis argutula (Heer, 1876) species synonym

Cladophlebis ungeri (Dunker, 1846) species synonym

Dryopteris fredericksburgensis (Fontaine, 1889) species synonym

Cladophlebis haiburnensis (Lindley & Hutton, 1836) species synonym

Cladophlebis petiolata Fontaine, 1889 species synonym

Dryopteris heterophylla (Fontaine, 1889) species synonym

Pecopteris ovodentata Fontaine, 1889 species synonym

Cladophlebis dunkeri (Schimper, 1850) species synonym

Dryopteris parvifolia (Fontaine, 1889) species synonym

Cladophlebis socialis (Heer, 1882) species synonym

Cladophlebis acutiloba (Heer, 1876) species synonym

Cladophlebis obtusifolia (Andrae, 1855) species synonym

Cladophlebis patagonica Herbst, 1966 species accepted