| Family | Identification | Country | Image | Notes |
|
Ollgaard, B. 1825 |
Thelypteridaceae |
Thelypteris membranacea |
Ecuador |
 |
|
|
Ollgaard, B. 1826 |
Vittariaceae |
Vittaria remota |
Ecuador |
|
|
|
Ollgaard, B. 1827 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1828 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1829 |
Hymenophyllaceae |
Hymenophyllum polyanthos |
Ecuador |
|
|
|
Ollgaard, B. 1830 |
Selaginellaceae |
Selaginella praestans |
Ecuador |
|
|
|
Ollgaard, B. 1831 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1832 |
Dryopteridaceae |
Elaphoglossum raywaense |
Ecuador |
|
|
|
Ollgaard, B. 1833 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1834 |
Polypodiaceae |
Polypodium adnatum |
Ecuador |
|
|
|
Ollgaard, B. 1835 |
Grammitidaceae |
Terpsichore communis |
Ecuador |
|
|
|
Ollgaard, B. 1836 |
Hymenophyllaceae |
Hymenophyllum fragile |
Ecuador |
|
|
|
Ollgaard, B. 1837 |
Hymenophyllaceae |
Hymenophyllum hirsutum |
Ecuador |
|
|
|
Ollgaard, B. 1838 |
Vittariaceae |
Anetium citrifolium |
Ecuador |
|
|
|
Ollgaard, B. 1839 |
Vittariaceae |
Anetium citrifolium |
Ecuador |
|
|
|
Ollgaard, B. 1840 |
Poaceae |
Cryptochloa unispiculata |
Ecuador |
|
|
|
Ollgaard, B. 1841 |
Polypodiaceae |
Microgramma fuscopunctata |
Ecuador |
|
|
|
Ollgaard, B. 1842 |
Hymenophyllaceae |
Hymenophyllum plumieri |
Ecuador |
|
|
|
Ollgaard, B. 1843 |
Aspleniaceae |
Asplenium cuneatum |
Ecuador |
|
|
|
Ollgaard, B. 1844 |
Dryopteridaceae |
Tectaria sodiroi |
Ecuador |
|
|
|
Ollgaard, B. 1845 |
Cyatheaceae |
Cyathea amazonica |
Ecuador |
|
|
|
Ollgaard, B. 1846 |
Selaginellaceae |
Selaginella parkeri |
Ecuador |
|
|
|
Ollgaard, B. 1847 |
Grammitidaceae |
Terpsichore senilis |
Ecuador |
|
|
|
Ollgaard, B. 1848 |
Thelypteridaceae |
Thelypteris leprieurii |
Ecuador |
|
|
|
Ollgaard, B. 1849 |
Selaginellaceae |
Selaginella parkeri |
Ecuador |
|
|
|
Ollgaard, B. 1850 |
Dennstaedtiaceae |
Lindsaea lancea |
Ecuador |
|
|
|
Ollgaard, B. 1851 |
Hymenophyllaceae |
Trichomanes punctatum |
Ecuador |
|
|
|
Ollgaard, B. 1852 |
Hymenophyllaceae |
Trichomanes polypodioides |
Ecuador |
|
|
|
Ollgaard, B. 1853 |
Vittariaceae |
Antrophyum cajenense |
Ecuador |
|
|
|
Ollgaard, B. 1854 |
Hymenophyllaceae |
Hymenophyllum consanguineum |
Ecuador |
|
|
|
Ollgaard, B. 1855 |
Marattiaceae |
Danaea wendlandii |
Ecuador |
|
|
|
Ollgaard, B. 1856 |
Hymenophyllaceae |
Hymenophyllum microcarpum |
Ecuador |
|
|
|
Ollgaard, B. 1857 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1858 |
Polypodiaceae |
Campyloneurum chlorolepis |
Ecuador |
|
|
|
Ollgaard, B. 1859 |
Marattiaceae |
Danaea cartilaginea |
Ecuador |
|
|
|
Ollgaard, B. 1860 |
Selaginellaceae |
Selaginella revoluta |
Ecuador |
|
|
|
Ollgaard, B. 1861 |
Polypodiaceae |
Mycopteris taxifolia |
Ecuador |
|
|
|
Ollgaard, B. 1862 |
Polypodiaceae |
Campyloneurum repens |
Ecuador |
|
|
|
Ollgaard, B. 1863 |
Selaginellaceae |
Selaginella producta |
Ecuador |
|
|
|
Ollgaard, B. 1864 |
Polypodiaceae |
Polypodium |
Ecuador |
|
|
|
Ollgaard, B. 1865 |
Marattiaceae |
Danaea oblanceolata |
Ecuador |
|
|
|
Ollgaard, B. 1866 |
Marattiaceae |
Danaea bicolora |
Ecuador |
|
|
|
Ollgaard, B. 1867 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1868 |
Polypodiaceae |
Microgramma fuscopunctata |
Ecuador |
|
|
|
Ollgaard, B. 1869 |
Blechnaceae |
Blechnum acutum |
Ecuador |
|
|
|
Ollgaard, B. 1870 |
Dryopteridaceae |
Tectaria vivipara |
Ecuador |
|
|
|
Ollgaard, B. 1871 |
Aspleniaceae |
Asplenium cirrhatum |
Ecuador |
|
|
|
Ollgaard, B. 1872 |
Marattiaceae |
Danaea moritziana |
Ecuador |
|
|
|
Ollgaard, B. 1873 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1874 |
Hymenophyllaceae |
Hymenophyllum |
Ecuador |
|
|
|
Ollgaard, B. 1875 |
Dryopteridaceae |
Elaphoglossum pseudoboryanum |
Ecuador |
|
|
|
Ollgaard, B. 1876 |
Cyperaceae |
Rhynchospora |
Ecuador |
|
|
|
Ollgaard, B. 1877 |
Dennstaedtiaceae |
Lindsaea taeniata |
Ecuador |
|
|
|
Ollgaard, B. 1878 |
Dennstaedtiaceae |
Saccoloma inaequale |
Ecuador |
|
|
|
Ollgaard, B. 1879 |
Dryopteridaceae |
Polybotrya osmundacea |
Ecuador |
|
|
|
Ollgaard, B. 1880 |
Polypodiaceae |
Polypodium |
Ecuador |
|
|
|
Ollgaard, B. 1881 |
Blechnaceae |
Blechnum acutum |
Ecuador |
|
|
|
Ollgaard, B. 1882 |
Selaginellaceae |
Selaginella |
Ecuador |
|
|
|
Ollgaard, B. 1883 |
Polypodiaceae |
Campyloneurum phyllitidis |
Ecuador |
|
|
|
Ollgaard, B. 1884 |
Lycopodiaceae |
Huperzia polycarpos |
Ecuador |
|
|
|
Ollgaard, B. 1885 |
Dennstaedtiaceae |
Lindsaea |
Ecuador |
|
|
|
Ollgaard, B. 1886 |
Thelypteridaceae |
Thelypteris |
Ecuador |
|
|
|
Ollgaard, B. 1887 |
Aspleniaceae |
Asplenium |
Ecuador |
|
|
|
Ollgaard, B. 1888 |
Polypodiaceae |
Polypodium |
Ecuador |
|
|
|
Ollgaard, B. 1889 |
Vittariaceae |
Vittaria |
Ecuador |
|
|
|
Ollgaard, B. 1890 |
Thelypteridaceae |
Thelypteris macrophylla |
Ecuador |
|
|
|
Ollgaard, B. 1891 |
Dryopteridaceae |
Elaphoglossum nigrescens |
Ecuador |
|
|
|
Ollgaard, B. 1892 |
Vittariaceae |
Antrophyum guayanense |
Ecuador |
|
|
|
Ollgaard, B. 1893 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1894 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1895 |
Hymenophyllaceae |
Hymenophyllum polyanthos |
Ecuador |
|
|
|
Ollgaard, B. 1896 |
Thelypteridaceae |
Thelypteris decussata var. velutina |
Ecuador |
|
|
|
Ollgaard, B. 1897 |
Polypodiaceae |
Mycopteris taxifolia |
Ecuador |
|
|
|
Ollgaard, B. 1898 |
Selaginellaceae |
Selaginella producta |
Ecuador |
|
|
|
Ollgaard, B. 1899 |
Aspleniaceae |
Asplenium hastatum |
Ecuador |
|
|
|
Ollgaard, B. 1900 |
Selaginellaceae |
Selaginella parkeri |
Ecuador |
|
|
|
Ollgaard, B. 1901 |
Dryopteridaceae |
Diplazium tungurahuae |
Ecuador |
|
|
|
Ollgaard, B. 1902 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1903 |
Cyatheaceae |
Cyathea |
Ecuador |
|
|
|
Ollgaard, B. 1904 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1905 |
Polypodiaceae |
Dicranoglossum desvauxii |
Ecuador |
|
|
|
Ollgaard, B. 1906 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1907 |
Blechnaceae |
Salpichlaena papyrus |
Ecuador |
|
|
|
Ollgaard, B. 1908 |
Dennstaedtiaceae |
Lindsaea lancea |
Ecuador |
|
|
|
Ollgaard, B. 1909 |
Grammitidaceae |
Lellingeria suspensa |
Ecuador |
|
|
|
Ollgaard, B. 1910 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1911 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1912 |
Aspleniaceae |
Asplenium laetum |
Ecuador |
|
|
|
Ollgaard, B. 1913 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1914 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1915 |
Dryopteridaceae |
Diplazium bombonasae |
Ecuador |
|
|
|
Ollgaard, B. 1916 |
Dryopteridaceae |
Diplazium bombonasae |
Ecuador |
|
|
|
Ollgaard, B. 1917 |
Dryopteridaceae |
Bolbitis |
Ecuador |
|
|
|
Ollgaard, B. 1918 |
Polypodiaceae |
Campyloneurum phyllitidis |
Ecuador |
|
|
|
Ollgaard, B. 1919 |
Dryopteridaceae |
Elaphoglossum |
Ecuador |
|
|
|
Ollgaard, B. 1920 |
Dryopteridaceae |
Polybotrya osmundacea |
Ecuador |
|
|
|
Ollgaard, B. 1921 |
Polypodiaceae |
Polypodium remotum |
Ecuador |
|
|
|
Ollgaard, B. 1922 |
Polypodiaceae |
Pleopeltis macrocarpa |
Ecuador |
|
|
|
Ollgaard, B. 1923 |
Vittariaceae |
Vittaria costata |
Ecuador |
|
|
|
Ollgaard, B. 1924 |
Aspleniaceae |
Asplenium hastatum |
Ecuador |
|
|
|