Flora of Indiana - Deam, Charles Clemon, 1865 -1953 (Wm. B. Burford printing co., contractor for state printing and binding, 1940)

Flora of Lancaster County; being descriptions of the seed- plants growing naturally in Lancaster County, Pennsylvanial - Small, John Kunkel, 1869 -1938 (1913)

Flora of Nebraska; a list of the conifers and flowering plants of the state with keys for their determination - Petersen, Niels Frederick, 1877 - (1912)

Flora of Nebraska; a list of the conifers and flowering plants of the state, with keys for their determination - Petersen, Niels Frederick, 1877 - (Printed by State Printing Co, 1912)

Flora of Nebraska; a list of the ferns, conifers and flowering plants of the state with keys for their determination - Petersen, Niels Frederick, 1877 - (1923)

Flora of New Bedford and the shores of Buzzards Bay, with a procession of the flowers - Hervey, E. W. (Eliphalet Williams), 1834 -1925 (E. Anthony, 1911)

Flora of the Allegany state park region - House, Homer D. (Homer Doliver), 1878 -1949 (The University of the state of New York, 1927)

The flora of the Cayuga Lake Basin, New York Vascular plants - Eames, Arthur J., 1881 -1969 (The University, 1926)

Flora of the Columbia County area, New York - McVaugh, Rogers, 1909 -2009 (University of the State of New York, 1958)

Flora of the District of Columbia and vicinity. By A.S. Hitchcock and Paul C. Standley, with the assistance of the botanists of Washington - Standley, Paul Carpenter, 1884 -1963 (Govt. print. off, 1919)

Flora of the Indiana dunes, a handbook of the flowering plants and ferns of the lake Michigan Coast of Indiana and of the Calumet District - Peattie, Donald Culross, 1898 -1964 (Field Museum of Natural History, 1930)

Flora of the Lesser Antilles : Leeward and Windward Islands - Garay, Leslie A. (Arnold Arboretum, Harvard University, 1989)

The flora of the North Appalachian Experimental Watershed and surrounding territory - Moldenke, Harold N. (Harold Norman), 1909 -1996 (Soil Conservation Service, U.S.D.A, 1943)

A flora of the northern and middle sections of the United States; or, A systematic arrangement and description of all the plants hitherto discovered in the United States north of Virginia Vol. 1 - Torrey, John, 1796 -1873 (Swords, 1824)

Flora of the Patuxent Research Refuge, Maryland - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1940)

Flora of the Rocky Mountains and adjacent plains, Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (The author, 1917)

Flora of the Rocky Mountains and adjacent plains, Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, North Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (The author, 1922)

Flora of the Rocky Mountains and adjacent plains : Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, North Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (Rydberg, 1917)

The flora of the town of Southold, Long Island, and Gardiner's Island - Burnham, Stewart H. (Stewart Henry), 1870 -1943 (Torrey Botanical Club, 1914)

Flora of the U.S.S.R - Botanicheskiĭ institut (Akademii︠a︡ nauk SSSR) (Israel Program for Scientific Translations, 1967)

Flora of the vicinity of New York; a contribution to plant geography - Taylor, Norman, 1883 -1967 (1915)

Flora of Vermont. List of ferns and seed plants growing without cultivation - Kirk, George Leavitt, 1878 -1966 (Free Press Print. Co, 1915)

Flora of West Virginia - Millspaugh, Charles Frederick, 1854 -1923 (1896)

Flora of Winneshiek County - Shimek, Bohumil, 1861 -1937 (Iowa Geological Survey, 1906)

Flora of Winneshiek County - Shimek, Bohumil, 1861 -1937 (1906)

Flora padovana; ossia, Prospetto floristico e fitogeografico delle piante vascolari indigene inselvatichite o largamente coltivate crescenti nella provincia di Padova; con notizie storico-bibliografiche sulle fonti della flora ed illustrata da 20 tavole - Béguinot, Augusto, 1875 -1940 (Prem. Soc. coop. tip, 1909)

Flora Pyrenaea per ordines naturales gradatim digesta - Penzig, O. (Ottone), 1856 -1929 (U. Hoeplius, 1897)

Flora Saxonica. Die Flora von Sachsen, ein botanisches Excursionsbuch. Nebst Schlu¨ssel zum erleichterten Bestimmen der Gattungen nach Linnee's Sexualsystem und deutschem und lateinischem Register - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (In der Arnoldischen Buchhandlung, 1842)

Flora Saxonica. Die Flora von Sachsen, ein botanisches Excursionsbuch ... Nebst Schlu¨ssel zum erleichterten Bestimmen der Gattungen nach Linnee's Sexualsystem - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (In der Arnoldischen Buchh, 1844)

Flora Vitiensis nova : a new Flora of Fiji (spermatophytes only) - Smith, Albert C. (Albert Charles), 1906 Apr 5 - (Pacific Tropical Botanical Garden, 1988)

Flora von Bayern - Vollmann, Franz. (E. Ulmer, 1914)

Flora von Brixen a. E.; ein mit Standorts- und Höhenangaben versehenes Verzeichnis der im weiteren Gebiete von Brixen a. E. (Südtirol) beobachteten wildwachsenden höheren Sporen- und Samenpflanzen, der Nutzgewächse und Ziergehölze - Heimerl, Anton, 1857 - (Deuticke, 1911)

Flora von Pommern - Homann, G. G. J. (Hendess, 1828)

Flora von Steiermark : systematische Übersicht der in Steiermark wildwachsenden und allgemein gebauten blühenden Gewächse und Farne : mit Angabe der Standorte, der Blütezeit und Dauer - Maly, Josef Karl, 1797 -1866 (Wilhelm Braumüller, 1868)

Flora von Tirol. Ein Verzeichniss der in Tirol und Vorarlberg wild wachsenden und häesiger gebauten Gefässpflanzen. Mit Berücksichtigung ihrer Verbreitung und örtlichen Verhältnisse verfasst und nach Koch's Synopsis der deutschen Flora geordnet - Hausmann, Franz von, Baron, 1810 -1878 (Wagner, 1851)

Flora Westfalens - Jüngst, Ludwig Volrad, 1804 -1880 (A. Helmich, 1852)

The Floral keepsake : with thirty engravings elegantly colored from nature - Keese, John, 1805 -1856 (Leavitt & Allen, 1850)

The floral world and garden guide - Hibberd, Shirley, 1825 -1890 (Groombridge and Sons, 1867)

La flore adventice de Montpellier - Thellung, Albert, 1881 -1928 (E. Le Maout, 1912)

Flore analytique du Berry : contentant toutes les plantes vasculaires spontanées ou cultivées en grand dans les départements de l'Indre & du Cher - Le Grand, Antoine, 19th cent - (Soumard-Berneau, 1887)

Flore de France; ou, Description des plantes qui croissent naturellement en France et en Corse - Godron, M. (Dominique Alexandre), 1807 -1880 (J. B. Baillire; [etc., etc.], 1848)

Flore de la Côte-d'Or, ou, Description des plantes indigènes et des espèces le plus généralement cultivées et acclimatées, observées jusqu'à ce jour dans ce département : disposées selon la méthode naturelle de Jussieu, suivie d'une table analytique - Duret, M. 1874 (Douillier, 1831)

Flore de la région méditerranéenne de la France - Acloque, A. (Alexandre), 1871 -1908 (Baillière, 1904)

The Floricultural Cabinet and Florist's Magazine (1838)

The florist and pomologist - Hogg, Robert, 1818 -1897 ("Journal of Horticulture" Office, 1867)

Florula bostoniensis. A collection of plants of Boston and its vicinity, with their generic and specific characters, principal synonyms, descriptions, places of growth, and time of flowering, and occasional remarks - Bigelow, Jacob, 1786 -1879 (Cummings, Hilliard, & co, 1824)

The flower and the bee; plant life and pollination - Lovell, John H. (John Harvey), 1860 -1939 (Constable, 1919)

The flower and the bee; plant life and pollination - Lovell, John H. (John Harvey), 1860 -1939 (C. Scribner's sons, 1918)

The flower-finder. Frontispiece photographed by W.H. Stedman, other photographs byHenry Troth. 573 pen and ink drawings from nature by the author - Walton, George Lincoln, 1854 -1941 (1916)

The flower garden: its design, formation, planting and management, including the description and cultivation of all hardy and half-hardy plants, trees and shrubs adapted for outdoor culture in the British Isles - Sanders, T. W. (Thomas William), 1855 -1926 (W.H. & L. Collingridge)

Flower guide : wild flowers east of the Rockies - Reed, Chester A. (Chester Albert), 1876 -1912 (Doubleday, Page & Co, 1919)

Flowering phenology and density-dependent pollination success in Cephaelis elata (Rubiaceae) - Busby, William Huntoon, 1955 - (1987)

The flowering plants, grasses, sedges, & ferns of Great Britain and their allies, the club mosses, horsetails, etc - Step, Edward, 1855 -1931 (F. Warne, 1905)

Flowers and insects; lists of visitors of four hundred and fifty-three flowers - Robertson, Charles, 1858 -1935 (n.p, 1928)

Foreign plant diseases. A manual of economic plant diseases which are new to or not widely distributed in the United States - United States. Bureau of Plant Industry. (Govt. Print. Off, 1926)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1934)

Forest restoration of Lincoln Boyhood National Memorial : presettlement, existing vegetation, and restoration management recommendations - United States. National Park Service. (U.S. Dept. of the Interior, National Park Service, Midwest Region, 1989)

Forstliche Botanik - Schwarz, Frank, 1857 -1928 (P. Parey, 1892)

Fort Phoenix planning unit : including Fort Phoenix Beach State Reservation, Nasketucket Bay State Reservation, and West Island State Reservation : resource management plan - Massachusetts. Department of Conservation; Recreation (Massachusetts Department of Conservation and Recreation, Bureau of Planning and Resource Protection, Resource Management Planning Program, 2012)

Die Fortschritte der Botanik (Mayer, 1879)

Der Führer in die Pflanzenwelt. Hülfsbuch zur Auffindung und Bestimmung der wichtigsten in Deutschland wild wachsenden Pflanzen - Postel, Emil. (Schulbuchhandlung von F.G.L. Gressler, 1866)

Fundamentals of botany - Gager, C. Stuart (Charles Stuart), 1872 -1943 (P. Blakiston's son & co, 1916)

The fungi of Ontario I Uredinales - Canada. Department of Agriculture. (Research Branch, Canada Dept. of Agriculture, 1960)

The Garden: an illustrated weekly journal of gardening in all its branches (1874)

The Garden: an illustrated weekly journal of gardening in all its branches (1875)

The Garden: an illustrated weekly journal of gardening in all its branches (1877)

The gardener's magazine and register of rural & domestic improvement - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orme, Brown and Green, 1828)

The Gardener's monthly and horticultural advertiser (s.n, 1869)

The Gardener's monthly and horticulturist (Charles H. Marot, 1877)

The Gardeners' chronicle (published for the proprietors, 1841)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1875)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1878)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1888)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1898)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1905)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1911)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1914)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1850)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1866)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1867)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1868)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1853)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1860)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1862)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1863)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1866)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1875)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1880)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1887)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1916)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1892)

Die Gartenkunst - Deutsche Gesellschaft für Gartenkunst. (Selbstverlag der Deutschen Gesellschaft fr Gartenkunst [etc.], 1901)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1902)

Die Gartenwelt - Hesdörffer, Max, 1863 -1920 (G. Schmidt, 1921)

Gayana Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1993)

The genera of North American plants, and a catalogue of the species, to the year 1817 - Nuttall, Thomas, 1786 -1859 (Printed for the author by D. Heartt, 1818)

Géographie botanique raisonnée; ou, Exposition des faits principaux et des lois concernant la distribution géographique des plantes de l'époque actuelle - Candolle, Alphonse de, 1806 -1893 (V. Masson, 1855)

Géographie botanique raisonnée; ou, Exposition des faits principaux et des lois concernant la distribution géographique des plantes de l'epoque actuelle - Candolle, Alphonse de, 1806 -1893 (V. Masson; [etc., etc.], 1855)

A geological account of the United States; comprehending a short description of their animal, vegetable and mineral productions, antiquities, and curiosities - Mease, James, 1771 -1846 (Birch & Small, 1807)

A geological account of the United States : comprehending a short description of their animal, vegetable, and mineral productions, antiquities, and curiosities - Mease, James, 1771 -1846 (Birch & Small, 1807)

Die Geschichte der Natur : als zweite gÃ¤nzlich umgearbeitete Auflage der allgemeinen Naturgeschichte - Schubert, Gotthilf Heinrich von, 1780 -1860 (J.J. Palm und E. Enke, 1835)

Die Geschichte der Natur : als zweite gänzlich umgearbeitete Auflage der allgemeinen Naturgeschichte - Schubert, Gotthilf Heinrich von, 1780 -1860 (Bei J.J. Palm und Ernst Enke, 1836)

I giardini : giornale d'orticoltura - Società orticola di Lombardia. (Tipografia e Litografia degli ingegneri, 1855)

Die Giftpflanzen Deutschlands - Esser, Peter, 1859 - (F. Vieweg, 1910)

Ginseng and other medicinal plants : a book of valuable information for growers as well as collectors of medicinal roots, barks, leaves, etc - Harding, A. R. (Arthur Robert), 1871 -1930 (A. R. Harding, 1908)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1901)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1909)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1918)

Gleanings from French gardens: comprising an account of such features of French horticulture as are most worthy of adoption in British gardens - Robinson, W. (William), 1838 -1935 (F. Warne, 1868)

Gleanings in bee culture (A. I. Root Co, 1914)

Global biodiversity - Canadian Museum of Nature (Canadian Museum of Nature, 1997)

Gray's new manual of botany (7th ed.–illustrated) A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American book company, 1908)

Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Co, 1908)

Gray's new manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Company, 1908)

Gray's new manual of botany, a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Co, 1908)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1982)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1983)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1994)

The Great Lakes botanist : a journal of North American botany - Michigan Botanical Club, (Michigan Botanical Club, 2017)

Greek and Latin in biological nomenclature - Clements, Frederic E. (Frederic Edward), 1874 -1945 (J. North Printer, 1902)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1977)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1983)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1988)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2003)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2007)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 2009)

Gründzuge der Botanik; Repetitorium für Studierende der Naturwissenschaften und Medicin und Lehrbuch für politechnische, land- und forstwirtschaftliche Lehranstalten - Luerssen, Christian, 1843 -1916 (1877)

Grundlehren der Kräuterkunde = Elementa philosophiae botanicae - Link, Heinrich Friedrich, 1767 -1851 (Haude & Spenersche, 1837)

Grundsätze der rationellen Landwirthschaft - Thaer, Albrecht Daniel, 1752 -1828 (G. Reimer, 1837)

Grundzüge der philosophischen Botanik - Kützing, Friedrich Traugott, 1807 -1893 (F.A. Brockhaus, 1851)

Grundzüge der Systematik und speciellen Pflanzenmorphologie - Goebel, K. (Karl), 1855 -1932 (Engelmann, 1882)

Grundzüge der wissenschaftlichen Botanik, nebst einer methodologischen Einleitung also Anleitung zum Studium der Pflanze - Schleiden, M. J. (Matthias Jacob), 1804 -1881 (W. Engelmann, 1861)

Guide to the Economic Museum of the New York Botanical Garden - Rusby, Henry Hurd, 1855 -1940 (1921)