Catalogue of the plants under cultivation in the botanical gardens, Singapore, Straits Settlements - Murton, H. J. (1879)

Catalogue of the plants under cultivation in the Government Botanic Garden, Adelaide, South Australia - Adelaide Botanic Gardens. (W.C. Cox, government printer, 1878)

Catalogue of the type specimens of Microlepidoptera in the British Museum (Natural History) described by Edward Meyrick - Clarke, J. F. Gates (John Frederick Gates), 1905 -1990 (British Museum (Natural History), 1958)

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

Catalogue of trees and shrubs native of and introduced in the horticultural gardens adjacent to Horticultural Hall in Fairmount Park, Philadelphia - Rothrock, Joseph T., 1839 -1922 (s.n, 1880)

Catalogue of trees, shrubs, climbers, conifers, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (G. Reuthe Ltd, 1958)

Catalogus plantarum cubensium exhibens collectionem Wrightianam aliasque minores ex insula Cuba missas - Grisebach, A. (August), 1814 -1879 (Apud Gulielmum Engelmann, 1866)

Catalogus Plantarum Horti regii parisiensis cum annotationibus de plantis novis aut minus cognitis - Desfontaines, René Louiche, 1750 -1833 (J. S. Chaudé, 1829)

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

Catalogus plantarum quae in Horto Botanico Bogoriensi coluntur - Kebun Raya Indonesia. (Lands-Drukkerij, 1866)

Catalogus plantarum vascularium Chilensium - Philippi, Federico, 1838 -1910 (Imprenta Nacional, 1881)

Catalogus plantarum vascularium chilensium adhuc descriptarum - Philippi, Federico, (Imprenta Nacional, 1881)

Cato's Nursery : "the house of a million plants" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cato's Nursery, 1958)

Cato's Nursery : "the house of a million plants" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cato's Nursery, 1957)

Cato's Nursery : "the house of a million plants," Bainbridge, Georgia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cato's Nursery, 1959)

Cato's Nursery : "the house of a million plants" : fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cato's Nursery, 1954)

Cato's Nursery : "the house of a million plants" : fall 1955, spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cato's Nursery, 1955)

The causes and course of organic evolution - Macfarlane, John Muirhead, 1855 -1943 (The Macmillan Company, 1918)

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

The cell in development and heredity - Wilson, Edmund B. (Edmund Beecher), 1856 -1939 (The Macmillan Co, 1928)

La Cellule (Van In [etc.], 1904)

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

Census of agriculture - United States. National Agricultural Statistics Service. (NASS, 2012)

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)

A census of the plants of Victoria, with their regional distribution and the vernacular names, as adopted by the Plant Names Committee of the Field Naturalists' Club of Victoria - Field Naturalists' Club of Victoria. (Field Naturalists Club of Victoria, 1923)

Centralblatt für Physiologie - Physiologische Gesellschaft zu Berlin. (Toeplitz & Deuticke, 1892)

Centralblatt für Physiologie - Physiologische Gesellschaft zu Berlin. (Toeplitz & Deuticke, 1899)

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 progress in the natural sciences, 1853-1953 - California Academy of Sciences (1955)

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)

chai da mu pen di di san ji bao fen xue yan jiu - qing hai shi you guan li ju kan tan kai fa yan jiu yuan deng (shi you gong ye chu ban she, 1985)

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)

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)

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, 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)

Checklist of CITES Species (1998)

Checklist of CITES Species: a reference to the appendices to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (1996)

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)

The chemist and druggist, with Australasian supplement - Pharmaceutical Society of Victoria. (Pharmaceutical Society of Victoria, 1881)

Chico Nursery Co.'s general catalogue of fruit and ornamental trees : grape vines, olives, figs, small fruits, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chico Nursery Co, 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)

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

Choice fruit and ornamental trees and hardy flowering plants : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1926)

Choice fruit and ornamental trees and hardy flowering plants : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1927)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1931)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1936)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1937)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1935)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1933)

Choice fruit and ornamental trees, shrubs, vines and flowering plants, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1940)

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

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

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 ornamental trees, flowering shrubs and vines, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard Lohrmann, 1941)

Choice plants for your garden : 1935 catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkeley Horticultural Nursery, 1935)

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)

Chōsen shinrin shokubutsu hen - Chōsen Sōtokufu Ringyō Shikenjō. ([Chōsen Sōtokufu], 1933)

Christensen's everything for the garden, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Christensen Nursery Co, 1946)

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 (Univ. Press, 1904)

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

The Coccidae - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab company, 1921)

The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab Company, 1921)

The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history - MacGillivray, Alexander Dyer, 1868 -1924 (Scarab, 1921)

Collection book 24, # 30147 – # 30946 - Fosberg, F. Raymond (Francis Raymond), 1908 -1993 (1946)