Essentials of college botany - Bessey, Ernst Athearn, 1877 -1957 (H. Holt, 1914)

Estudios sobre la flora de las islas de Juan Fernandez - Johow, Friedrich, 1859 - (Imprenta Cervantes, 1896)

Die Europaischen Laubmoose - Roth, Georg, 1842 -1915 (W. Engelmann, 1904)

Die Europaischen Laubmoose - Roth, Georg, 1842 -1915 (W. Engelmann, 1905)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2014)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2015)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2016)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1986)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1991)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1994)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1997)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1999)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2000)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2001)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2002)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2004)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2006)

Everyday biology - Caldwell, Otis W. (Otis William), 1869 -1947 (Ginn and company, 1946)

Evolution, a general sketch, from nebula to man - McCabe, Joseph, 1867 -1955 (Milner, 1909)

Evolution by atrophy in biology and sociology - Massart, Jean, 1865 -1925 (K. Paul, 1899)

Evolution by atrophy in biology and sociology - Massart, Jean, 1865 -1925 (D. Appleton and Company, 1899)

The evolution of plants - Scott, Dukinfield Henry, 1854 -1934 (Williams and Norgate, 1911)

Evolution: process and product - Dodson, Edward O. (Edward Ottway), 1916 - (Reinhold, 1960)

Excursionsflora für Oesterreich, mit Ausschluss von Galizien, Bukowina und Dalmatien. Mit theilseiser Benützung des "Botanischen Excursionsbuches" von G. Lorinser - Fritsch, Karl, 1864 -1934 (C. Gerold's Sohn, 1897)

Exkursionsflora für Österreich, mit Ausschlus von Galizien, Bukowina und Dalmatien - Fritsch, Karl, 1864 -1934 (Karl Gerolds Sohn, 1909)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1919)

Experimental and molecular approaches to plant biosystematics - Hoch, Peter C (Missouri Botanical Garden, 1995)

Exploration du nord-ouest du Spitsberg entreprise sous les auspices de S.A.S. le prince de Monaco par la Mission Isachsen 5e partie - Albert I, Prince of Monaco, 1848 -1922 (Imprimerie de Monaco, 1913)

Exploring biology, the science of living things - Smith, Ella Thea. (Harcourt, Brace, 1959)

Extinct plants and problems of evolution : founded on a course of public lectures delivered at the University college of Wales, Aberystwyth, in 1922 - Scott, Dukinfield Henry, 1854 -1934 (Macmillan and co., limited, 1924)

Facts relating to the history of Groton, Massachusetts - Green, Samuel A. (Samuel Abbott), 1830 -1918 (J. Wilson and Son], 1912)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1952)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1955)

Fecundation in plants - Mottier, David Myers. (1904)

Fecundation in plants - Mottier, David Myers. (The Carnegie Institution of Washington, 1904)

The fern allies of North America north of Mexico - Clute, Willard Nelson, 1869 -1950 (Stokes, 1905)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1899)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1909)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 1974)

The ferns (Filicales) treated comparatively with a view to their natural classification - Bower, F. O. (Frederick Orpen), 1855 -1948 (University Press, 1923)

The ferns of South Africa, containing descriptions and figures of the ferns and fern allies of South Africa - Sim, T. R. (Thomas Robertson), 1858 -1938 (University Press, 1915)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1890)

Field book of ponds and streams; an introduction to the life of fresh water - Morgan, Ann Haven, 1882 -1966 (G. P. Putnam's sons, 1930)

Field book, Pennsylvanian plant fossils of Illinois - Illinois State Geological Survey. (Illinois State Geological Survey, 1960)

The Field Museum collections and research : Academic Affairs, Center for Evolutionary and Environmental Biology (CEEB), Center for Cultural Understanding and Change (CCUC) - Field Museum of Natural History. (Office of Academic Affairs, The Field Museum, 1997)

The Field Museum collections and research : Academic Affairs, Center for Evolutionary and Environmental Biology (CEEB), Center for Cultural Understanding and Change (CCUC) - Field Museum of Natural History. (Office of Academic Affairs, The Field Museum, 1996)

Fieldiana Life and earth sciences - Field Museum of Natural History. (Field Museum of Natural History, 2010)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1978)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1980)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1990)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1997)

Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 2004)

Fieldiana Geology - Field Museum of Natural History. (Chicago Natural History Museum, 1987)

Fifty years of botany; golden jubilee volume of the Botanical Society of America - Botanical Society of America. (McGraw-Hill, 1958)

Final supplemental environmental impact statement to remove or modify the survey and manage mitigation measures standards and guidelines - United States. Bureau of Land Management. (U.S. Department of Agriculture, Forest Service, 2004)

First course in biology - Bailey, L. H. (Liberty Hyde), 1858 -1954 (MacMillan, 1914)

First course in biology - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1910)

First course in biology / by L.H. Liberty - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan Co, 1908)

First report on the economic features of turtles of Pennsylvania - Surface, H. A. (Harvey Adam), 1867 -1941 (Harrisburg Pub. Co, 1908)

Fishery bulletin - United States. National Oceanic; Atmospheric Administration. (The Service, 2018)

Flora balearica, étude phytogéographique sur les íles Baléares - Knoche, Herman, 1870 -1945 (Imp. Roumégous et Déhan], 1821)

Flora balearica, étude phytogéographique sur les íles Baléares - Knoche, Herman, 1870 -1945 (Imp. Roumégous et Déhan], 1921)

Die Flora der deutschen Schutzgebiete in der Südsee - Schumann, K. (Karl) 1851 -1904 (verlag von Gebrüder Borntraeger, 1901)

Flora der gefürsteten Grafshaft Tirol, des Landes Vorarlberg und des Fürstenthumes Liechtenstein - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (Verlag der Wagner'-schen Universitäts-Buchhandlung, 1900)

Flora der gefürsteten Grafshaft Tirol, des Landes Vorarlberg und des Fürstenthumes Liechtenstein - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (Verlag der Wagner'-schen Universitäts-Buchhandlung, 1904)

Die Flora des Bernsteins und anderer fossiler Harze des ostpreussischen Tertiärs Band 1 - Caspary, Robert, 1818 -1887 (Königlich Preussischen Geologischen Landesanstalt, 1906)

Die Flora des Puschlav (Bezirk Bernina, Kanton Graubünden) - Brockmann-Jerosch, H. (Heinrich), 1879 -1939 (W. Engelmann, 1907)

Flora fossilis insubrica : Studãi sulla vegetazione di Lombardia durante i tempi geologici - Sordelli, Ferdinando, 1837 -1916 (L.F. Cogliati, 1896)

Flora fossilis insubrica : studi sulla Vegetazione di Lombardia durante i tempi geologici - Sordelli, Ferdinando, 1837 -1916 (1896)

Flora italiana; ossia, Descrizione delle piante che crescono spontanee o vegetano come tali in Italia e nelle isole ad essa aggiacenti; disposta secondo il metodo naturale - Parlatore, Filippo, 1816 -1877 (Tip. Le Monnier, 1848)

Flora Malesiana Series I Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1950)

Flora Malesiana Series I Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1948)

Flora Malesiana Series I Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1958)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1848)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1895)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1896)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1903)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1904)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1910)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1818)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1914)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1913)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1923)

Flora of Australia. Vol. 1 : Introduction - Australia. Bureau of Flora; Fauna (Bureau of Flora and Fauna, 1981)

The flora of Barro Colorado island, Panama - Standley, Paul Carpenter, 1884 -1963 (The Arnold Arboretum of Harvard University, 1933)

Flora of Bermuda ... - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1918)

Flora of Bermuda... - Britton, Nathaniel Lord, 1859 -1934 (Scribner, 1918)

Flora of British Honduras : price list of seeds & herbarium material - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Schipp, 1933)

The Flora of Canada - National Museum of Natural Sciences (Canada) (1978)

A flora of Manila - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1974)

Flora of Mount Desert annotated catalogue of plants - Fernald, Merritt Lyndon, 1873 -1950 (1905)

Flora of Mount Desert Island, Maine : a preliminary catalogue of the plants growing on Mount Desert and the adjacent islands - Davis, William Morris, 1850 -1934 (J. Wilson, 1894)

Flora of Mount Desert island, Maine. A preliminary catalogue of the plants growing on Mount Desert and the adjacent islands - Davis, William Morris, 1850 -1934 (J. Wilson and son, 1894)

Flora of Nebraska - University of Nebraska. Botanical Seminar. ([The Seminar], 1894)

Flora of New Providence and Andros, with an enumeration of the plants collected by John I. Northrop and Alice R. Northrop, in 1890 - Northrop, John I., 1861 -1891 (Torrey Botanical Club, 1902)

Flora of Pasadena and vicinity - McClatchie, Alfred James. (Kingsley-Barnes & Neuner Co., printer, 1895)

The flora of South Africa with synoptical tables of the genera of the higher plants - Marloth, R. (Rudolf), 1855 -1931 (Darter Bros. & Co, 1913)