Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (G. Engelmann, 1894)

Catalogus plantarum in Horto botanico Bogoriensi cultarum alter - Hasskarl, J. K. (Justus Karl), 1811 -1894 (typis officinae publicae, 1844)

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)

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

The century book of gardening; a comprehensive work for every lover of the garden - Cook, E. T. (Ernest Thomas), 1867 -1915 (The Offices of "Country life" [etc, 1900)

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)

Ceylon : an account of the island, physical, historical, and topographical with notices of its natural history, antiquities and productions - Tennent, James Emerson, Sir, 1804 -1869 (Longman, Green, Longman, and Roberts, 1860)

Ceylon journal of science. Section A, Botany - Royal Botanical Gardens, Peradeniya. (Director of Agriculture, 1924)

The Champion City Greenhouses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1900)

The Champion City Greenhouses trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1901)

The Champion City Greenhouses : trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1903)

The Champion City Greenhouses : trade list spring 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1904)

The chaulmoogra tree and some related species : a survey conducted in Siam, Burma, Assam, and Bengal - Power, Frederick B. 1853 -1927 (U.S. Dept. of Agriculture, 1922)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2017)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2012)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2015)

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

Chemical discovery and invention in the twentieth century - Tilden, William A., Sir, (William Augustus), 1842 -1926 (G. Routledge and Sons, 1917)

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

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

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)

Choice fruit trees, ornamental trees and shrubs, vines and plants : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roeding & Wood Nursery Company, 1914)

"Choice materials for landscape and conservatory" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Evans & Reeves Nurseries Inc, 1952)

Choice selections in seeds & plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.R. Pierson, 1898)

Choice selections in seeds & plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.R. Pierson, 1899)

Choice selections in seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.R. Pierson Co, 1896)

Choice selections in seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. R. Pierson, 1892)

Choice selections in seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. R. Pierson, 1893)

Choice selections in seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.R. Pierson, 1897)

Choice stove and greenhouse ornamental-leaved plants : comprising descriptions of more than nine hundred species and varieties : accompanied by instructions for their cultivation and mode of management ... - Williams, Benjamin Samuel, 1822 -1890 (The author, 1876)

Christensen's : gardening in California, 1961 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Christensen's, 1961)

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. Bureau of Entomology. (Govt. print. off, 1891)

Circular - Estación Experimental Agronómica de Santiago de las Vegas (Cuba) (La Estacin, 1909)

Circular - United States. Bureau of Entomology. (The Bureau, 1911)

Circular - United States. Bureau of Entomology. (The Division, 1899)

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

The classification of flowering plants - Rendle, A. B. (Alfred Barton), 1865 -1938 (University press, 1904)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1907)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1908)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1909)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1910)

Clitocybe root rot of woody plants in the southeastern United States - Rhoads, Arthur S. (Arthur Stevens), 1893 - (U.S. Dept. of Agriculture, 1950)

The Coccidae of Kansas. A series of articles dealing with Coccidae found in Kansas, their host plants, and bibliography - Hunter, Samuel John, 1866 -1946 (1898)

Le Cocciniglie italiane viventi sugli agrumi: pt.1-3 - Berlese, Antonio, 1863 -1927 (E. Pergola, 1893)

Cocoa - Hall, Constant Johan Jacob van, 1875 - (Macmillan and Co., limited, 1914)

Cocoa, its cultivation and preparation - Johnson, William Henry, 1875 - (Murray, 1912)

Cocoa, its cultivation and preparation - Johnson, William Henry, 1875 - (J. Murray, 1912)

Coffee and india-rubber culture in Mexico; preceeded by geographical and statistical notes on Mexico - Romero, Matías, 1837 -1898 (G. P. Putnam's sons, 1898)

Coleptera. Chrysomelidae - Jacoby, Martin, 1842 -1907 (Taylor and Francis, 1926)

Les collections botaniques du Musée royal de physique et d'histoire naturelle de Florence au printemps de MDCCCLXXIV - Parlatore, Filippo, 1816 -1877 (Impr. successeurs Le Monnier, 1874)

College botany : including organography, vegetable histology, vegetable physiology and vegetable taxonomy : with a brief account of the succession of plants in geologic time, and a glossary of botanical terms - Bastin, Edson S. (Edson Sewell), 1843 -1897 (G.P. Engelhard, 1890)

College botany; structure, physiology and economics of plants - Cook, Melville Thurston, 1869 -1952 (J. B. Lippincott Company, 1920)

College botany, structure, physiology and economics of plants - Cook, Melville Thurston, 1869 -1952 (Lippincott, 1920)

A college textbook of pharmaceutical botany : with pharmaceutical and medical applications, especially adapted for the use of students of pharmacy and economic botany and as a reference for pharmacists, chemists and students in structural and systematic botany - Youngken, Heber W. (Heber Wilkinson), 1885 -1963 (P. Blakiston's Son, 1918)

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

Commercial botany of the nineteenth century. A record of progress in the utilisation of vegetable products in the United Kingdom, and the introduction of economic plants into the British colonies, during the present century - Jackson, John Reader, 1837 -1920 (Cassell & company, limited, 1890)

Commercial gardening, a practical & scientific treatise for market gardeners, market growers, fruit, flower & vegetable growers, nurserymen, etc - Weathers, John, 1867 -1928 (The Gresham publishing company, 1913)

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 trees and shrubs of Mariana, Caroline, and Marshall Islands - Falanruw, Marjorie V. C. (U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1990)

Common trees of Puerto Rico and the Virgin Islands - Wadsworth, Frank H. (U.S. Dept. of Agriculture, Forest Service, 1964)

The commonly occurring wild plants of Canada. A flora for the use of beginners - Spotton, H. B. (Henry Byron), 1844 -1933 (W. J. Gage & Co, 1897)

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

A Companhia de Moçambique na exposição da Sociedade de Geographia de Lisboa. Memoria ácerca de algodão e borracha - Companhia de Moçambique (Tip. A. de Mendonça, 1906)

Comparative anatomy of the vegetative organs of the phanerogams and ferns - Bary, A. de (Anton), 1831 -1888 (Clarendon Press, 1884)