Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalog of Ohio vascular plants : arranged according to the phyletic classification : with notes on the geographical distribution in the state, based mainly on specimens in the State Herbarium, Botanical Laboratory, the Ohio State University - Schaffner, John H. (John Henry), 1866 -1939 (Ohio State University, 1914)

Catalog of Ohio vascular plants, arranged according to the phyletic classification; with notes on the geographical distribution in the state, based mainly on specimens in the State Herbarium, Botanical Laboratory, the Ohio State University - Schaffner, John H. (John Henry), 1866 -1939 (The Ohio State University, 1914)

Catalogue de la flore liégeoise - Durand, Th. (Théophile), 1855 -1912 (Au secrétariat de la Fédération, 1878)

Catalogue des graines : récoltées en ... et offertes en échange - Jardin des plantes de Nantes. (Jardin des plantes, 1902)

Catalogue des plantes canadiennes contenues dans l'herbier de l'Université Laval et recueillies pendant les années 1858-65 - Brunet, Ovide, 1826 -1876 (s.n.], 1865)

Catalogue des plantes observées aux environs d'Anvers - Broeck, Henri van den, 1845 -1926 (Impr. C. Annoot-Braeckman, 1883)

Catalogue des plantes qui croissent spontanément le long du cours du Rhone - Fourreau, Jules, 1844 -1871 (1868)

Catalogue des plantes vasculaires des environs de la Chatre (Indre) - Chastaingt, Gabriel, 1831 -1892 (1883)

Catalogue des plantes vasculaires qui croissent naturellement aux environs de Genève - Reuter, G. F. (Georges François), 1805 -1872 (J. Kessmann, 1861)

Catalogue descriptif des arbres, arbustes, arbrisseaux et sous-arbrisseaux indigènes ou naturalisés en Suisse : suivi d'un dictionnaire des principaux noms vulgaires donnés dans la suisse romande, à différentes plantes avec leurs synonymes français et latins - Empeyta, Eugène. (Impr. J. Carey, 1887)

Catalogue of Canadian plants ... - Kindberg, N. C. (Nils Conrad), 1832 -1910 (1883)

Catalogue of local botanical and palæontological specimens - Hamilton Scientific Association. (s.n, 1897)

Catalogue of medicinal plants, according to their natural orders - Duncan, Andrew, Jun., 1773 -1832 (P. Neill, 1826)

Catalogue of phaenogamous and vascular cryptogamous plants collected during the summers of 1873 and 1874 in Dakota and Montana, along the forty-ninth parallel by Dr. Elliott Coues U.S.A. With which are incorporated those collected in the same region at the same times by George M. Dawson - Coues, Elliott, 1842 -1899 (1878)

A catalogue of plants cultivated in the garden of John Gerard, in the years 1596-1599 - Jackson, Benjamin Daydon, 1846 -1927 (Privately printed, 1876)

Catalogue of plants which have been found growing without cultivation in the park and its outlying territories collected, mounted and catalogued for the plant herbarium in the superintendent's office at Niagara Falls, Ontario - Cameron, Roderick. (s.n, 1896)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1867)

Catalogue of the cabinet of natural history of the state of New York, and of the historical and antiquarian collection annexed thereto - Hall, James, 1811 -1898 (C. Van Benthuysen, printer, 1853)

Catalogue of the flora of Missouri - Missouri Botanical Garden. (Missouri Botanical Garden, 1990)

Catalogue of the flora of Vermont, including phaenogamous and vascular cryptogamous plants growing without cultivation - Perkins, George H. (George Henry), 1844 -1933 (Free Press Association, 1888)

Catalogue of the flowering plants and ferns of Connecticut growing without cultivation - Graves, Charles Burr, 1860 -1936 (Printed for the State Geological and Natural History Survey, 1910)

Catalogue of the flowering plants and ferns of Connecticut growing without cultivation - Graves, Charles Burr, 1860 -1936 (Printed for the State Geological and Natural History SUrvey, 1910)

Catalogue of the flowering plants and ferns of Connecticut growing without cultivation - Harger, Edgar Burton, 1867 - (Printed for the State Geological and Natural History Survey, 1910)

A catalogue of the indigenous phenogamic plants, growing in the neighbourhood of Edinburgh; and of certain species of the Class Cryptogamia: with reference to their localities - Woodforde, James, 1771 -1837 (John Carfrae;Longman, Hurst, Rees, Orme, Brown, 1824)

A catalogue of the indigenous phenogamic plants, growing in the neighbourhood of Edinburgh; : and of certain species of the class Cryptogamia: with reference to their localities - Woodforde, James, 1771 -1837 (Printed for John Carfrae, medical bookseller, no. 3, Drummond Street; and Longman, Hurst, Rees, Orme, Brown, & Green, London, 1824)

A catalogue of the indigenous phenogamic plants growing in the neighbourhood of Edinburgh : and of certain species of the class Cryptogamia, with reference to their localities - Royal College of Physicians of Edinburgh. (printed for John Carfrae, 1824)

Catalogue of the phaenogamous and vascular cryptogamous plants of Missouri - Tracy, S. M. (Samuel Mills), 1847 -1920 (Tribune Printing Co, 1886)

Catalogue raisonné des plantes phanérogames qui croissent naturellement dans le département de Maine et Loire - Boreau, A. (Alexandre), 1803 -1875 (Cosnier et Lachèse, 1859)

Catalogue raisonné des plantes phanérogames qui croissent spontanément dans le département de la Charente - Savatier, Alexandre, 1824 -1886 (J.-B. Baillière, 1860)

Catalogue raisonné des plantes vasculaires de l'arrondissement de Cherbourg - Besnou, Léon, 1811 -1879 (A. Mouchel, 1862)

Catalogue raisonné des plantes qui croissent spontanément dans le département de la Dordogne. distribuées d'après le synopsis florae Germanicae et Helveticae du docteur G.D.J. Koch. Premire partie, Phanrogames - Des Moulins, Charles, 1798 -1875 (Th. Lafargue, 1840)

Catalogus seminum in horto botanico Matritensi anno ... collectorum - Real Jardín Botánico (Spain) ([Real Jardín Botánico], 1904)

A Catskill flora and economic botany - Brooks, Karl L. (University of the State of New York, State Education Dept, 1983)

C.C. Parry and John Torrey correspondence, 1846-1868 - Parry, C. C. (Charles Christopher), 1823 -1890

C.E. Hobb's botanical hand-book of common local, English, botanical and pharmacopoeial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use : especially designed as a reference book for druggists and apothecaries - Hobbs, Charles E. (Printed by C.C. Roberts, 1876)

C.E. Hobbs' Botanical hand-book : of common local, English, botanical and pharmacopœial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use : their properties, productions and uses in an abbreviated form : especially designed as a reference book for druggists and apothecaries - Hobbs, Charles E. (Printed by C.C. Roberts, 1876)

La Cellule (Van In [etc.], 1909)

The Century dictionary : an encyclopedic lexicon of the English language: prepared under the superintendence of William Dwight Whitney - Whitney, William Dwight, 1827 -1894 (Century Co, 1889)

A century of botanical exploration in Montana, 1805-1905 : collectors, herbaria, and bibliography ; Supplement to the flora of Montana : additions, and corrections ; Common names of Montana plants - Henshall, Hester F. (Montana Agricultural College, 1905)

Chapters in popular natural history - Lubbock, John, Sir, 1834 -1913 (National Society's Depository, 1882)

Chapters in popular natural history : arranged as an advanced reading book for use in elementary and higher schools - Lubbock, John, Sir, 1834 -1913 (National Society's Depository, 1883)

Chapters in popular natural history - Lubbock, John, Sir, 1834 -1913 (National Society's Depository, 1883)

A check list of plant rusts in Canada - Canada. Department of Agriculture. (Canada Dept. of Agriculture, 1956)

Check list of plants compiled for the vicinity of Baltimore - Sollers, Basil. (J. Murphy, 1888)

A checklist of New York State plants - Mitchell, Richard S., 1938 - (University of the State of New York, State Education Dept, 1986)

Checklist of plants of the Ottawa District - Gillett, John M. (John Montague), 1918 -2014 (1958)

Checklist of vascular plants of the Ottawa-Hull region, Canada = Liste des plantes vasculaires de la râegion d'Ottawa-Hull, Canada - Gillett, John M. (John Montague), 1918 -2014 (National Museum of Natural Sciences, National Museums of Canada, 1978)

Checklist of vascular plants of the Southern Rocky Mountain Region - Snow, Neil Wilton (2009)

The chemical synthesis of vital products and the interrelations between organic compounds - Meldola, Raphael, 1849 -1915 (E. Arnold, 1904)

Chinese materia medica. Pt. 1, Vegetable kingdom - Smith, F. Porter 1833 -1888 (Presbyterian Mission Press?, 1911)

Choix de plantes de l'Europe centrale et particulièrement de la Suisse et de la Savoie - Bouvier, Louis, 1819 -1908 (F. Richard, 1878)

Christiania amegns phanerogamer og bregner, med angivelse af deres udbredelse samt en indledning om vegetationens afhaengighed af underlaget - Blytt, Axel, 1843 -1898 (Trykt hos Brøgger & Christie, 1870)

Chronological history of plants : man's record of his own existence illustrated through their names, uses, and companionship - Pickering, Charles, 1805 -1878 (Little, Brown & company, 1879)

Chronological history of plants: man's record of his own existence illustrated through their names, uses, and companionship - Pickering, Charles, 1805 -1878 (Little, Brown & company, 1879)

Circle west vegetation baseline study : final report - Montana. Energy Division. (Energy Division, Montana Dept. of Natural Resources and Conservation, 1978)

Circle West vegetation monitoring study - Montana. Energy Division. (Energy Division, Montana Dept. of Natural Resources and Conservation, 1982)

Class book of botany : being an introduction to the study of the vegetable kingdom - Balfour, John Hutton, 1808 -1884 (Adam and Charles Black, 1854)

A class-book of botany, designed for colleges, academies, and other seminaries ... Illustrated by a flora of the northern, middle, and western states; particularly of the United States north of the Capitol, lat. 38 3/4 - Wood, Alphonso, 1810 -1881 (Manufacturing Co., S. Ide, agent, 1847)

A class-book of botany; designed for colleges, academies, and other seminaries ... illustrated by a flora of the northern, middle, and western states; particularly of the United States north of the capitol, lat. 38 3/4 o - Wood, Alphonso, 1810 -1881 (Crocker & Brewster, 1849)

A class-book of botany, designed for colleges, academies, and other seminaries ... Illustrated by a flora of the northern, middle, and western states; particularly of the United States north of the Capitol, lat. 38 3/4 - Wood, Alphonso, 1810 -1881 (Crocker & Brewster, 1848)

A class-book of botany, designed for colleges, academies, and other seminaries ... Illustrated by a flora of the northern, middle, and western states; particularly of the United States north of the Capitol, lat. 38 3/4 - Wood, Alphonso, 1810 -1881 (Manufacturing Co., S. Ide, agent, 1848)

Classification and management of USDI Bureau of Land Management's riparian and wetland sites in eastern and southern Idaho - United States. Bureau of Land Management. Idaho State Office. (Bitterroot Restoration Incorporated, 2002)

Classification of Southwestern Montana plant communities : emphasizing those of Dillon Resource Area, Bureau of Land Management - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

Coefficient of conservatism rankings for the flora of Montana. report to the Montana Department of Environmental Quality, Helena, Montana. Part I - Montana. Department of Environmental Quality (Montana Natural Heritage Program, 2015)

Coefficient of conservatism rankings for the flora of Montana. Part II - Montana. Department of Environmental Quality (Montana Natural Heritage Program, 2016)

Coleoptera Neerlandica : de schildvleugelige insecten van Nederland en het aangrenzend gebied - Everts, Edouard Jacques Guillaume, 1849 -1932 (Nijhoff, 1901)

Coleoptera Neerlandica : de schildvleugelige insecten van Nederland en het aangrenzend gebied - Everts, Edouard Jacques Guillaume, 1849 -1932 (Nijhoff, 1922)

The Coleoptera of the British islands : a descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to localities, habitats, etc - Donisthorpe, Horace St. John Kelly (L. Reeve & co, 1891)

Collectanea for a Flora of Moray; or, a list of the phaenogamous plants and ferns hitherto found within the Province - Gordon, George, 1801 -1893 (Alex. Russell, 1839)

Colonsay, one of the Hebrides, its plants: their local names and usses–legends, ruins, and place-names–Gaelic names of birds, fishes, etc.–climate, geological formation, etc - McNeill, Murdoch. (D. Douglas, 1910)

Common and scientific names of weeds in Canada = Noms populaires et scientifiques des plantes nuisibles du Canada - Darbyshire, S. J. (Agriculture and Agri-Food Canada = Agriculture et agroalimentaire Canada, 2000)

Common weeds of the Canadian Prairies - Canada. Department of Agriculture. Research Branch. (Queen's Printer, 1963)

Common weeds of the farm & garden - Percival, John, 1863 -1949 (Frederick A. Stokes, 1910)

Common weeds of the United States - United States. Agricultural Research Service. (Dover Publications, 1971)

The commonly occuring wild plants of Canada a flora for the use of beginners - Spotton, H. B. (Henry Byron), 1844 -1933 (W.J. Gage, 1887)

The commonly occurring wild plants of Canada : a flora for the use of beginners - Spotton, H. B. (Henry Byron), 1844 -1933 (Gage, 1897)

Communications to the Board of agriculture, on subjects relative to the husbandry and internal improvement of the country - Great Britain. Board of Agriculture. (Printed by W. Bulmer, 1797)

Compendium of plant disease and decay fungi in Canada, 1960-1980 - Ginns, J. H. (James Herbert) (Research Branch, Agriculture Canada, 1986)

A compendium of the Cybele britannica; or British plants in their geographical relations - Watson, Hewett Cottrell, 1804 -1881 (Longmans, Green, Reader & Dyer, 1870)

A compendium of the English flora - Smith, James Edward, 1759 -1828 (Longman, Rees, Orme, Brown, Green & Longman, 1836)

Compte Rendu de la Association Française pour l'Avancement des Sciences - Association française pour l'avancement des sciences. (Secretariat de lʹAssociation, 1899)

Compte rendu du Congrès international d'essais de semences. Discussions at the International Seed Testing Conference. Verhandlungen der Internationalen Konferenz für Samenprüfung à/in Copenhague (Danemark), 6.- 10. VI. 1921 - Dorph-Petersen, Knud, 1872 - (1922)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1846)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1890)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1995)

Consolidated stand tables and biodiversity data base for Southwestern forest habitat types - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1990)

Conspectul florei României. Plantele vasculare indigene si cele naturalizate ce se gasesc pe teritoriul României, considerate subt punctul de vedere sistematic si geografic - Grecescu, Dimitrie, 1841 -1910 (Tip. Dreptatea, 1898)

Conspectus florae europaeae :seu Enumeratio methodica plantarum phanerogamarum Europae indigenarum, indicatio distributionis geographicae singularum etc - Nyman, Carl Fredrik, 1820 -1893 (typis officinae Bohlinianae, 1878)

Conspectus florae Smolandicae / scripsit Nicolaus Johannes Scheutz - Scheutz, Nils Johan Wilhelm, 1836 -1889 (Typis Acad. reg. typ, 1857)

The constitution and by-laws of the Ann Arbor Scientific Association with the proceedings for the year ending May 1, 1876 - Ann Arbor Scientific Association. (Courier Steam Printing House, 1876)

A contribution to the flora of Derbyshire being an account of the flowering plants, ferns, and Characeae found in the county - Painter, W. H. (George Bell, 1889)

Contributions à la flore de la Chine, comprenant les algues marines récoltées en Chine et les florules de Shang-hai, Tché-foû et Tien-tsin - Debeaux, Jean Odon, 1826 -1910 (F. Savy, 1879)

Contributions from the Botanical Laboratory - University of Pennsylvania. Botanical Laboratory. (University of Pennsylvania Press, 1892)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1931)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1940)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1955)

Contributions from the herbarium of the Geological Survey of Canada - Geological Survey of Canada (s.n.], 1894)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1906)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1919)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1920)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1925)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1943)

Contributions to the flora of central New York, I - Smith, Stanley J. (Stanley Jay), 1915 - (University of the State of New York, 1945)

Contributions towards a Cybele hibernica, being outlines of the geographical distribution of plants in Ireland - Moore, David, 1807 -1879 (Hodges, Smith, 1872)

Contributions towards a Cybele hibernica, being outlines of the geographical distribution of plants in Ireland - Moore, David, 1807 -1879 (E. Ponsonby, 1898)

Cosmos : ensayo de una descripciâon fâisica del mundo - Humboldt, Alexander von, 1769 -1859 (Imprenta de Gaspar y Poig, 1874)

Cosmos : ensayo de una descripción física del mundo - Humboldt, Alexander von, 1769 -1859 (E. Perié, 1875)

Cosmos : essai d'une description physique du monde - Humboldt, Alexander von, 1769 -1859 (Gide, 1846)

Cosmos : a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (Harper & Brothers, 1877)

Cosmos : a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (G. Bell, 1892)

Cosmos : a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (H.G. Bohn, 1849)

Cosmos : a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (Harper & Brothers, 1850)

Cosmos: a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (H.G. Bohn, 1849)

Cosmos: a sketch of a physical description of the universe - Humboldt, Alexander von, 1769 -1859 (Harper & Brothers, 1866)

Cosmos: a survey of the general physical history of the universe - Humboldt, Alexander von, 1769 -1859 (Harper & Brothers, 1845)

Cours élémentaire de botanique et flore du Canada à l'usage des maisons d'éducation - Moyen, J. (Jean), 1828 -1899 (Geo. E. Desbarats, 1871)

Cranberries; : the national cranberry magazine (Taylor Pub. Co. [etc.], 1949)

Crop production research - United States. Agricultural Research Service. (The Service, 1980)

Crop protection - Alberta. Alberta Agriculture, Food,; Rural Development. (Alberta Agriculture, Food and Rural Development, 1999)

Crop protection research - United States. Agricultural Research Service. (U.S. Dept. of Agriculture, Science and Education Administration, Agricultural Research, 1981)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1980)

Die culturpflanzen Norwegens - Schübeler, F. C. (Frederik Christian), 1815 -1892 (Gedruckt bei Brøgger & Christie, 1862)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2003)

Curator's Report Botanical Exchange Club - Botanical Exchange Club. (1864)

Cybele Britannica : or British Plants and their geographical relations - Watson, Hewett Cottrell, 1804 -1881 (1847)