Catalogus seminum in Horto Botanico Universitatis Valentinæ anno ... collectorum - Universidad de Valencia. Jardin Botanico. (Hijo F. Vives Mora, 1928)

A Catskill flora and economic botany - Brooks, Karl L. (University of the State of New York, State Education Dept, 1980)

The Cayuga flora. Part I, A catalogue of the phaenogamia growing without cultivation in the Cayuga Lake basin - Dudley, William Russel, 1849 -1911 (Andrus & Church, 1886)

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)

Cenni storici sulla introduzione di varie piante nell' agricoltura ed orticoltura Toscana - Targioni-Tossetti, Antonio, 1785 -1856 (Tipografia Galileiana, 1853)

Cenno sulla botanica agraria, medica, economica ed industriale della provincia di Siena - Tassi, Attilio, 1820 -1905 (Tip. Sordo-Muti di L. Lazzeri, 1865)

A census of New South Wales plants - Maiden, J. H. (Joseph Henry), 1859 -1925 (Government Printer, 1916)

A census of the plants of New South Wales - Moore, Charles (Thomas Richards, Govt. Printer, 1884)

Central Asiatic Expeditions of the American Museum of Natural History, under the leadership of Roy Chapman Andrews : preliminary contributions in geology, palaeontology, and zoology - Andrews, Roy Chapman, 1884 -1960 (American Museum of Natural History, 1926)

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)

The century supplement to the dictionary of gardening, a practical and scientific encyclopaedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (Geo. T. King, 1901)

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

Characteres essentiales familiarum ac tribuum regni vegetabilis et amphorganici ad leges tetractydis naturae conscripti accedit enumeratio generum magis notorum et organographiae supplementum - Gori͡aninov, Pavel Fedorovich, 1796 -1865 (Typis K. Wienöberianis, 1847)

Charles Wilkes letters related to the United States Exploring Expedition - Gray, Asa, 1810 -1888 (1847)

Chase's trade list : 1953-1954 fall - spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nursery, 1952)

The Chat - North Carolina Bird Club. (Carolina Bird Club, 1967)

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)

Check list of diseases of economic plants in the United States - Anderson, P. J. (Paul Johnson), 1884 -1971 (U.S. Dept. of Agriculture, 1926)

Check list of new plant introductions ready to be tested by cooperators - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, Dept. of Agriculture, 1914)

Check list of new plant introductions ready to be tested by cooperators... - United States. Office of foreign seed; plant introduction. (1916)

Check list of new plant introductions ready to be tested by cooperators - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, Dept. of Agriculture, 1916)

Check list of new plant introductions ready to be tested by cooperators - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, Dept. of Agriculture, 1918)

Check list of new plant introductions ready to be tested by cooperators - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, Dept. of Agriculture, 1919)

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

Check list of the forest trees of the United States : their names and ranges - Roth, Filibert, 1858 -1925 (Dept. of Agriculture, Forestry Division, 1898)

Check list of the forest trees of the United States : their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (Dept. of Agriculture, Forestry Division, 1898)

Check list of the forest trees of the United States, their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (Govt. Print. Off, 1898)

Check list of the forest trees of the United States, their names and ranges - Sudworth, George B. (George Bishop), 1864 -1927 (U.S. Govt. Print. Off, 1927)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1919)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1917)

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 check list of the vascular plants of Nicaragua : based largely on collections in Nicaragua made by the author and companions, 1968-1976 - Seymour, Frank Conkling. (H.N. Moldenke and A.L. Moldenke, 1980)

Check list of two hundred thousand strong trees, shrubs, evergreens, vines, roses, plants, etc. in more than a thousand varieties for landscape planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Nursery Co, 1917)

Check lists, plants ready for experimenters - United States. Office of Foreign Seed; Plant Introduction. (Office of Foreign Seed and Plant Introduction, U.S. Dept. of Agriculture, 1936)

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 armored scales (Homoptera: Diaspididae) of the conterminous United States - United States. Animal; Plant Health Inspection Service. Plant Protection; Quarantine Programs. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 1982)

Checklist of the vascular plants of the intermountain region - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966)

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)

Chemical control of right-of-way brush on rural power systems - United States. Rural Electrification Administration. (U.S. Department of Agriculture, Rural Electrification Administration, 1949)

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

Children's gardens for school and home : a manual of cooperative gardening - Miller, Louise Klein. (Appleton, 1904)

Chinese economic trees - Chen, Huanyong, 1890 -1971 (Printed by the Commercial Press, 1921)

Chinese economic trees - Chen, Huanyong, 1890 -1971 (Printed by the Commercial Press, Ltd, 1921)

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

Chinese plant names - United States. Bureau of Plant Industry. (Chinese & Japanese Publishing Company, 1911)

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

Chloris protogæa. Beiträge zur flora der vorwelt - Unger, F. (Franz), 1800 -1870 (In commission bei W. Engelmann, 1847)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1896)

Choice hardy trees and plants - Kelsey, Frederick Wallace, 1850 -1935 (Frederick W. Kelsey, 1894)

Choice hardy trees and plants - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1892)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1897)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1898)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1899)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1900)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1901)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1902)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1903)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1904)

Choice hardy trees and plants - Kelsey, F.W. Nursery Company. (F.W. Kelsey Nursery Company, 1905)

Choice hardy trees, shrubs and plants for fall planting - Kelsey, Frederick Wallace, 1850 -1935 (Fred W. Kelsey, 1893)

Choice tree and hardy shrubs. No. 48 - Kelsey, Frederick Wallace, 1850 -1935 (Fred'k W. Kelsey, 1902)

Choice trees, evergreens, shrubs, vines, roses, hardy perennials, fine fruits, etc. : descriptive calogue, no. 55, 1906 - Kelsey, Frederick Wallace, 1850 -1935 (Frederick W. Kelsey, 1906)

Choice young nursery grown ornamental trees, vines and bulbs for lining out in nursery rows : surplus list, fall 1936 – spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co, 1936)

Choice young nursery grown ornamental trees, vines and bulbs for lining out in nursery rows : surplus list, spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co, 1938)

Choice young nursery grown ornamental trees, vines and bulbs for lining out in nursery rows : trade list, fall 1937 – spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co, 1937)

Choice young nursery grown ornamental trees, vines and bulbs for lining out in nursery rows : trade list, spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co, 1939)

Chōsen shinrin shokubutsu hen - Chōsen Sōtokufu Ringyō Shikenjō. ([Chōsen Sōtokufu], 1932)

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)

Chronologischer Raupenkalender, oder, Naturgeschichte der europäischen Raupen : wie dieselben der Zeit nach in gewissen Monaten in der Natur zum Vorschein kommen : nebst einem einleitenden Vorbericht über das Aufsuchen und zweckmässige Erziehen der Raupen, Auffinden und Ueberwintern der Puppen, Einfangen und Aufbewahren der Schmetterlinge etc - Vogel, Christian Friedrich, 1837 - (Im Verlage von Theodor Bade, 1837)

Cicadelles des arbres ornementaux et fruitiers du Canada - Canada. Agriculture Canada (Agriculture Canada, 1985)