Catalogue of the vascular plants of Ecuador = Catálogo de las plantas vasculares del Ecuador - González, Amada Pedroni. (Missouri Botanical Garden Press, 1999)

Catalogue raisonné des plantes du département de l'Yonne - Ravin, E. (Perriquet et Rouillé, 1861)

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 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)

Catalogue season 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Puget Sound Nursery & Seed Company, 1917)

Catalogue : Sherwood Hall Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sherwood Hall Nursery, 1893)

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)

A census of the grasses of New South Wales, together with a popular description of each species - New South Wales. Dept. of Agriculture. (C. Potter, gov't printer, 1890)

Cha zuo xue - Jin, Yixuan. (zhong hua shu ju chu ban, 1954)

Chamber's encyclopaedia, a dictionary of universal knowledge (Chambers, 1902)

chang yong sheng wu ke ji ci dian - Zhou, Xicheng (he nan ke xue ji shu chu ban she, 1989)

The changa or West Indian mole cricket - Van Zwaluwenburg, R. H. (Reyer Herman), 1891 -1970 (Porto Rico Agricultural Experiment Station, 1918)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1981)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1984)

Check list of Canadian plants - Macoun, James Melville, 1862 -1920 (Printed by Cunningham & Lindsay, 1889)

A check list of fungi, bacteria, nematodes and viruses occurring in Hawaii and their hosts - United States. Division of Mycology; Disease Survey. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1940)

Check-list of North American plants : including Mexican species which approach the U. S. boundary - Patterson, Harry N. (Harry Norton), 1853 -1919 (Patterson, 1887)

Check list of plants housed in the Forest Service, Southern Region, Herbarium - United States. Forest Service. Southern Region. Herbarium. (U.S. Dept. of Agriculture, Forest Service, Southern Region, 1982)

A check list of plants of the San Joaquin Experimental Range - California Forest; Range Experiment Station. (California Forest and Range Experiment Station, 1958)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1918)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1910)

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

Checklist of the vascular flora of St. Catherines Island, Georgia - Jones, Samuel B., 1933 - (American Museum of Natural History, 1988)

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

Le cheval dans ses rapports avec l'économie rurale et les industries de transport - Lavalard, Edmond, 1839 -1916 (Firmin-Didot et cie, 1888)

Las chlorideas de la República Argentina : (trabajo del Laboratorio de Botánica de la Facultad de Agronomía y Veterinaria) - Universidad de Buenos Aires. Facultad de Agronomía y Veterinaria. (Imprenta y casa Editora Coni, 1919)

Chloris platensis argentina - Hicken, Cristóbal M. (Cristóbal María), 1875 -1933 (J.A. Alsina, 1910)

chong qing cao yao.di yi ji,cao bu 重庆草药.第一集,草部 - Chongqing shi wei sheng ju 重庆市卫生局编 (重庆人民出版社, 1960)

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)

Circular - United States. Division of Agrostology. (The Division, 1895)

Clavis agrostographiae antiquioris. Uebersicht des Zustandes der Agrostographie bis auf Linné; und Versuch einer Reduction der alten Synonyme der Gräser auf die heutigen Trivialnahmen - Trinius, Carl Bernhard, 1778 -1844 (In der Biedermann'schen Hofbuchhandlung, 1822)

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)

The colony of British Honduras : its resources and prospects; with particular reference to its indigenous plants and economic productions - Morris, D. Sir, (Daniel), 1844 -1933 (Edward Stanford, 1883)

The commercial products of India : being an abridgment of The dictionary of the economic products of India - Watt, George, Sir, 1851 -1930 (J. Murray, 1908)

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 United States - United States. Agricultural Research Service. (Dover Publications, 1971)

Compagnie du Kasai : mission permanente d'études scientifiques - Wildeman, E. de (Emile), 1866 -1947 (Impr. A. Lesigne, 1910)

Comparison of methodologies for determination of content and digestibility of hemicellulose and cellulose in tropical grass hays - Russo, Sandra L., 1948 - (1981)

A compendium of the flora of the northern and middle states, containing generic and specific descriptions of all the plants, exclusive of the cryptogamia, hitherto found in the United States, north of the Potomac - Torrey, John, 1796 -1873 (S. B. Collins, 1826)

Complete annual catalogue : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Seed Company, 1927)

Complete catalogue of seeds, plants, bulbs, roses, poultry supplies, bee supplies, insecticides, garden tools, etc. : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Seed & Floral Co, 1913)

Complete seed annual and planter's guide for 1930 of Portland Seed Company Diamond quality seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Seed Company, 1930)

Complete seed annual and planter's guide for 1931 of Portland Seed Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Seed Company, 1931)

The composition of some Hawaiian feeding stuffs - Shorey, Edmund C. (Edmund Cecil), 1865 -1939 (Government Printing Office, 1906)

Compte Rendu de la Association Française pour l'Avancement des Sciences - Association française pour l'avancement des sciences. (Secretariat de lʹAssociation, 1903)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1883)

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, 1883)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1965)

Conference report / Botanical Society of the British Isles - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1970)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1971)

Congrès international d'entomologie : [proceedings] (Hayez, 2000)

Congrès international d'entomologie : [proceedings] (Hayez, 2016)

Congrès Scientifiques de France (1836)

Congrès Scientifiques de France (1852)

Congrès Scientifiques de France (1859)

Conservation of plant genes II : utilization of ancient and modern DNA - Adams, Robert P. (Missouri Botanical Garden, 1994)

Conservation plants for the Northeast - United States. Soil Conservation Service. (U.S. Dept. of Agriculture, Soil Conservation Service, 1989)

Construction and stabilization of coastal foredunes with vegetation, Padre Island, Texas - Dahl, B. E. (Coastal Engineering Research Center, U.S. Army, Corps of Engineers, 1975)

Contribuciones a la materia médica argentina - Domínguez, Juan A. (Juan Aníbal), 1876 -1946 (Talleres s. a. Casa J. Peuser, 1928)

Contribuições para a botanica paulista : região campestre : memoria das excursões botanicas de 1887, 1888 e 1889 - Löfgren, Alberto, 1854 -1918 (Commissão Geográphica e Geológica do Estado de S. Paulo, 1890)

Contribution à l'étude de la flore du Katanga - Wildeman, E. de (Emile), 1866 -1947 (D. Reynaert, 1921)

Contribution à l'étude de la flore du Katanga - De Wildeman, Emile 1866 -1947 (D. Reynaert, 1921)

Contribution à l'étude de la flore du Katanga - Wildeman, E. de (Emile), 1866 -1947 (Comité spécial du Katanga, 1921)

A contribution to the flora of Australia - Woolls, William, 1814 -1893 (F. White, 1867)

Contributions à la connaissance de la flore du nord-ouest de l'Afrique : et plus spécialement de la Tunisie. / par Sv. Murbeck - Murbeck, Svante, 1859 -1946 (E. Malmström, 1897)

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 Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1952)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1897)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1901)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1903)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1905)

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, 1908)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1913)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1914)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1915)

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, 1931)

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

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1957)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2001)