Flora atlantica - Wood, Alphonso, 1810 -1881 (A. S. Barnes & company, 1879)

Flora boreali-americana, or, the botany of the northern parts of British America : compiled principally from the plants collected by Dr. Richardson & Mr. Drummond on the late northern expeditions, under command of Captain Sir John Franklin, R.N. To which are added (by permission of the Horticultural society of London,) those of Mr. Douglas, from north-west America, and of other naturalists - Hooker, William Jackson, Sir, 1785 -1865 (1840)

Flora boreali-Americana, or, The botany of the northern parts of British America compiled principally from the plants collected by Dr. Richardson & Mr. Drummond on the late northern expeditions, under command of Captain Sir John Franklin, R.N. to which are added (by permission of the Horticultural Society of London) those of Mr. Douglas from north west America and other naturalists - Hooker, William Jackson, Sir, 1785 -1865 (H.G. Bohn, 1840)

Flora boreali-Americana, sistens caracteres plantarum quas in America septentrionali collegit et detexit Andreas Michaux - Michaux, André, 1746 -1802 (Apud fratres Levrault, 1803)

Flora boreali-americana, sistens caracteres plantarum quas in America septentrionali collegit et detexit Andreas Michaux - Michaux, André, 1746 -1802 (apud fratres Levrault, 1803)

Flora caroliniana : secundum systema vegetabilium perillustris Linnaei digesta; characteres essentiales naturalesve et differentias veras exhibens; cum emendationibus numerosis: descriptionum antea evulgatarum: adumbrationes stirpium plus mille continens: necnon, generibus novis non paucis, speciebus plurimis novisq. ornata - Walter, Thomas, 1788 (Sumptibus J. Fraser Prostant venales apud J. Wenman, in Vico vulgo dicto Fleet-street, 1788)

Flora cestrica : an attempt to enumerate and describe the flowering and filicoid plants of Chester County in the state of Pennsylvania. With brief notices of their properties, and uses, in medicine, domestic and rural economy, and the arts - Darlington, William, 1782 -1863 (Printed for the Author, 1837)

Flora cestrica: an herborizing companion for the young botanists of Chester County...Pennsylvania - Darlington, William, 1782 -1863 (Lindsay & Blakiston, 1853)

Flora cochinchinensis : sistens plantas in regno Cochinchina nascentes. Quibus accedunt aliae observatae in Sinensi imperio, Africa Orientali, Indiaeque locis variis. Omnes dispositae secundum systema sexuale Linnaeanum. Labore - Loureiro, João de, 1710 -1791 (Typis, et expensis academicis, 1790)

Flora Cochinchinensis : sistens plantas in regno Cochinchina nascentes : quibus accedunt aliae observatae in Sinensi imperio, Africa orientali, Indiaeque locis variis : omnes dispositae secundum systema sexuale Linnaeanum - Loureiro, João de, 1710 -1791 (Typis, et expensis Academicis, 1790)

Flora Columbiana, or, Catalogue of plants growing without cultivation, collected by members of the Potomac-Side Naturalists' Club, in the District of Columbia and its immediate vicinity - Vasey, George, 1822 -1893 (The Columbia Press, 1876)

Flora del Valle de Tehuacán-Cuicatlán (Universidad Nacional Autónoma de México, 2022)

Flora excursoria en el Valle Central de México : claves analíticas y descripciones de las familias y géneros fanerogámicos - Reiche, Karl Friedrich, 1860 -1929 (s.n, 1928)

Flora excursoria en el valle central de mexico Claves analiticas y descripciones de las familias y generos fanerogamicos - Reiche, Karl Friedrich, 1860 -1929 (Talleres Gráficos de la Nación, 1926)

Flora Franciscana. An attempt to classify and describe the vascular plants of middle California - Greene, Edward Lee, 1843 -1915 (Cubery & Co., Printers, 1891)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1971)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1976)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1977)

Flora Malesiana. Series I, Spermatophyta - Kebun Raya Indonesia. (Noordhoff-Kolff, 1978)

Flora médico-farmacéutica abreviada : ó, Sea descripción de las plantas medicinales, indígenas y exóticas mas usadas y algunas otras notables que no lo son, con indicación de su duración, del pais en que habitan, de la época en que florecen las que crecen en España, de sus usos farmacéuticos, sus virtudes médicinales, etc., etc. : dispuestas según el método natural - Bassagaña, Pedro. (Imprenta de Narciso Ramírez, 1859)

Flora mexicana - Sessé, Martin, 1809 (Apud I. Escalante, 1891)

Flora mexicana - Sessé, Martin, 1809 (Oficina tip. de la Secretaría de fomento, 1894)

Flora mexicana a Martino Sesse et Josepho Marianno Mociño exarata - Moziño, José Mariano, 1757 -1820 (Oficina Tipográfica de la Secretaría de Fomento, 1894)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1819)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1823)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1826)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1829)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1849)

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 of Berkshire County, Massachusetts - Hoffmann, Ralph, 1870 -1932 (1922)

The flora of Boulder, Colorado, and vicinity - Daniels, Francis Potter, 1869 -1947 (The University of Missouri, 1911)

A flora of California - Jepson, Willis Linn, 1867 -1946 (Cunningham, Curtis & Welch, 1909)

The Flora of Canada - National Museum of Natural Sciences (Canada) (1979)

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

Flora of Colorado - Rydberg, Per Axel, 1860 -1931 (Experiment Station, 1906)

A flora of Concord : an account of the flowering plants, ferns, and fern-allies known to have occurred without cultivation in Concord, Massachusetts from Thoreau's time to the present day - Eaton, Richard J. (Museum of Comparative Zoology, Harvard University, 1974)

The flora of Cook County, Illinois, and a part of Lake County, Indiana - Higley, William Kerr, 1860 -1908 ([Chicago Academy of Sciences], 1891)

Flora of Delaware and the Eastern Shore : an annotated list of the ferns and flowering plants of the peninsula of Delaware, Maryland and Virginia - Tatnall, Robert Richardson, 1870 - (Society of Natural History of Delaware, 1946)

The flora of Franklin County [Indiana] - Meyncke, Oscar Marion, 1849 -1936 (1885)

... Flora of Glacier National Park, Montana - Standley, Paul Carpenter, 1884 -1963 (Govt. Print. Off, 1921)

Flora of Illinois, containing keys for identification of flowering plants and ferns - Jones, George Neville, 1904 -1970 (University of Notre Dame Press, 1963)

Flora of Illinois, containing keys for the identification of the flowering plants and ferns - Jones, George Neville, 1904 -1970 (The University Press, 1945)

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

Flora of Jackson County - Bush, Benjamin Franklin, 1858 -1937 (Sentinel Book and Job Print, 1882)

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

Flora of Miami; being descriptions of the seed-plants growing naturally on the Everglade Keys and in the adjacent Everglades, southern peninsular Florida - Small, John Kunkel, 1869 -1938 (The author, 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)

The flora of New England : a manual for the identification of all vascular plants including ferns and fern allies growing without cultivation in New England - Seymour, Frank Conkling. (H.N. and A.L. Moldenke, 1982)

Flora of New Mexico. By E.O. Wooton and Paul C. Standley - Standley, Paul Carpenter, 1884 -1963 (Govt. Print. Off, 1915)

Flora of New Mexico - Standley, Paul Carpenter, 1884 -1963 (G.P.O, 1915)

A flora of North America :containing abridged descriptions of all the known indigenous and naturalized plants growing north of Mexico, arranged according to the natural system - Gray, Asa, 1810 -1888 (Wiley & Putnam, 1838)

The flora of North Carolina from Ranunculaceae to Salviniaceae - Hyams, C. W. (Charles Walter), 1864 - (The North Carolina College of Agriculture and Mechanic Arts, Agricultural Experiment Station, 1899)

Flora of Northeastern Pennsylvania - Twining, Alfred, 1853 -1922 (Everhart Museum of Natural History, Science and Art, 1917)

Flora of northeastern Pennsylvania - Everhart Museum. (Everhart Museum of Natural History, Science and Art, 1917)

Flora of northwest America ... - Howell, Thomas, 1842 -1912 (1903)

A flora of northwest America : containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia. Vol. I, Phanerogamae - Howell, Thomas, 1842 -1912 ([s.n.], 1897)

A flora of northwest America : containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia - Howell, Thomas, 1842 -1912 ([s.n.], 1903)

A flora of northwest America, containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia - Howell, Thomas, 1842 -1912 (1903)

A flora of northwest America containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia - Howell, Thomas, 1842 -1912 ([s.n.], 1898)

Flora of Onondaga county as collected by the members of the Syracuse Botanical Club - Goodrich, L. Leonora Hutchinson. (McDonnell, 1912)

Flora of Pennsylvania - Noll, Henry R. (Lippincott, Grambo, and compay, 1851)

Flora of Pennsylvania - Small, John Kunkel, 1869 -1938 (Ginn & Company, 1903)

Flora of Pennsylvania, and botanist's pocket manual : comprising a glossary of botanical terms, analytical tables, and the natural orders ... - Noll, Henry R. (Lippincott, Grambo, 1851)

Flora of Pennsylvania - Small, John Kunkel, 1869 -1938 (Ginn & Co, 1903)

The flora of Scott and Muscatine counties - Barnes, William David, 1868 -1938 (1900)

Flora of south-eastern Queensland - Ross, E. M. (Estelle M.) (Queensland Dept. of Primary Industries, 1986)

Flora of south-eastern Queensland - Ross, E. M. (Estelle M.) (Queensland Dept. of Primary Industries, 1989)

Flora of southeastern Washington and adjacent Idaho - Piper, Charles V. (Charles Vancouver), 1867 -1926 (New Era, 1914)

Flora of southeastern Washington and adjacent Idaho - Piper, Charles V. (Charles Vancouver), 1867 -1926 (Press of the New era printing company, 1914)

The flora of Tennessee and a philosophy of botany, respectfully dedicated to the citizens of Tennessee - Gattinger, Augustin, 1825 -1903 (Press of Gospel Advocate Publishing Company, 1901)

Flora of the Black Hills of South Dakota - Rydberg, Per Axel, 1860 -1931 (Govt. Print. Off, 1896)

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 Florida keys; being descriptions of the see-plants growing naturally on the islands of the Florida reef from Virginia key to Dry Tortugas - Small, John Kunkel, 1869 -1938 (The author, 1913)