The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2000)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2009)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1909)

The Canadian journal of science, literature and history (Canadian Institute, 1868-1878, 1873)

The Canadian journal ; a repertory of industry, science, and art ; and a record of the proceedings of the Canadian Institute - Glenny, George, 1793 -1874 (Published by H. Scobie for the Council of the Canadian Institute, 1855)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1859)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1861)

The Canadian record of science - Natural History Society of Montreal. (Natural History Society, 1894)

Canadian wild flowers - Traill, Catherine Parr Strickland, 1802 -1899 (Printed and published by J. Lovell, 1868)

Canadian wild flowers : painted and lithographed by Agnes Fitzgibbon ; with botanical descriptions by C.P. Traill - Traill, Catherine Parr Strickland, 1802 -1899 (J. Lovell, 1868)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1913)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1916)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1920)

Caroli a Linné ... Amoenitates academicae : seu Dissertationes variae physicae, medicae botanicae antehac seorsim editae nunc collectae et auctae cum tabulis aeneis - Schreber, Johann Christian Daniel, 1739 -1810 (Sumtu Jo. Jacobi Palm, 1789)

Caroli a Linné ... Systema plantarum secundum classes, ordines, genera, species :cum characteribus, differentiis, nominibus trivialibus, synonymis selectis, et locis natalibus - Linné, Carl von, 1707 -1778 (Apud Varrentrapp Filium et Wenner, 1780)

Caroli Linnaei ... Amoenitates academicae, seu, Dissertationes variae physicae, medicae, botanicae :antehac seorsim editae : nunc collectae et auctae : cum tabulis aeneis - Linné, Carl von, 1707 -1778 (Apud Godofredum Kiesewetter, 1763)

Caroli Linnaei Systema, Genera, Species plantarum uno volumine : editio critica, adstricta, conferta, sive, Codex botanicus linnaeanus : textum linnaeanum intergrum ex omnibus Systematis, Generum, Specierum plantarum editionibus, mantissis, additamentis selectumque ex ceteris ejus botanicis libris digestum, collatum, contractum, cum plena editionum discrepantia exhibens - Linné, Carl von, 1707 -1778 (sumptum fecit O. Wigard, 1835)

Cassell's popular gardening - Fish, D. T. (David Taylor), 1824 -1901 (Cassell & company, limited, 1884)

Cassell's popular gardening - Fish, D. T. (David Taylor), 1824 -1901 (Cassell, 1884)

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)

Catalog of waterlilies for 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Cactus Gardens, 1941)

[Catalog] of Wm. Tricker - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Tricker, 1920)

Catalogue 1892 : tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1892)

Catalogue no. 125 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebenthaler Company, 1933)

A catalogue of all phaenogamous plants at present known to grow without cultivation in the state of Connecticut - Bishop, James N. (James Nathaniel), 1851 -1906 (Press of the Case, Lockwood & Trainard Co, 1885)

A catalogue of American seeds - M'Mahon, Bernard, 1775? -1816 (Printed by William Duane, 1804)

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

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1905)

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1906)

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1907)

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1908)

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1909)

Catalogue of everything for the garden - Henderson, Peter & Co. (P. Henderson, 1910)

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

Catalogue of phaenogamous and acrogenous plants found growing wild in the lower peninsula of Michigan and the islands at the head of Lake Huron - Winchell, N. H. 1839 -1914 (Hosmer & Kerr, Printers to the State, 1861)

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)

Catalogue of plants found in New Jersey - Britton, Nathaniel Lord, 1859 -1934 (John L. Murphy Pub. Co, 1889)

Catalogue of plants found in the County of Oneida - Knieskern, Peter D., 1798 -1871 (s.n.], 1842)

A catalogue of plants found in the vicinity of Milwaukee, Wisconsin Territory - Lapham, Increase Allen, 1811 -1875 ([s.n.], 1840)

A catalogue of plants growing without cultivation in the County of Nantucket, Mass - Owen, Maria L. (Maria Louisa), 1825 -1913 (Gazette Printing Co, 1888)

A catalogue of plants, growing without cultivation in the vicinity of Troy - Hall, James, 1811 -1898 (N. Tuttle, printer–Sign of the Lever Printing Press, 1836)

A catalogue of plants, native or naturalized, in the vicinity of New Bern, North Carolina; with remarks and synonyms - Torrey, John, 1796 -1873 (G. P. Scott, 1837)

Catalogue of rare water lilies and other choice aquatic plants with careful directions for their culture - Sturtevant, Edmund D. (Edmund D. Sturtevant, 1892)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1869)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1918)

A catalogue of the animals of North America : containing, an enumeration of the known quadrupeds, birds, reptiles, fish, insects, crustaceous and testaceous animals ... to which are added short directions for collecting, preserving, and transporting, all kinds of natural history curiosities - Forster, Johann Reinhold, 1729 -1798 (Sold by B. White, 1771)

Catalogue of the Cox Seed & Plant Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1893)

Catalogue of the Cox Seed and Plant Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1894)

Catalogue of the economic products of the Presidency of Bombay : being a catalogue of the Government Central Museum, Division 1., Raw produce (vegetable) - Birdwood, George C. M. (George Christopher Molesworth), 1832 -1917 (Printed at the Education Society's Press, 1862)

Catalogue of the exogenous, endogenous and acrogenous plants of Wisconsin - Swezey, Goodwin D. (Beloit Free Press, 1877)

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)

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)

A catalogue of the flowering plants and of the ferns and their allies indigenous to Indiana - Coulter, Stanley, 1855 -1943 (1900)

Catalogue of the library of the Royal Botanic Gardens, Kew - Royal Botanic Gardens, Kew. (HMSO, 1899)

Catalogue of the native phaenogamous plants and ferns of Kentucky - Peter, Robert, 1805 -1894 (Printed by J. Clarke, 1833)

Catalogue of the Niagara flora. A catalogue of the flowering and fern-like plants growing without cultivation in the vicinity of the falls of Niagara. Prepared at the request of the commissioners of the state reservation at Niagara - Day, David F. (David Fisher) (The Troy Press Company, Printers, 1888)

Catalogue of the phaenogamous and acrogenous plants of Suffolk County, Long Island - Miller, Elihu Sanford, 1848 -1940 (Wm. A. Overton, 1874)

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

Catalogue of the phaenogamous and vascular crytogamous plants of Illinois : native and introduced - Patterson, Harry N. (Harry Norton), 1853 -1919 ("Spectator" Print, 1876)

Catalogue of the phenogamous plants and the ferns growing without cultivation, within five miles of Yale College, Ct - Baldwin, Ebenezer, 1790 -1837 (H. Howe, 1831)

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)

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 cereals in America - Hunt, Thomas F. (Thomas Forsyth), 1862 -1927 (O. Judd company, 1904)

Check list of Canadian plants - Macoun, James Melville, 1862 -1920 (s.n.], 1889)

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

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

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 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 the vascular plants of Alabama from the John D. Freeman Herbarium and the University of Alabama Herbarium - Morton, Cynthia M. (Carnegie Museum of Natural History, 2002)

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)

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

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. (The Bureau, 1912)

Civic biology; textbook of problems, local and national, that can be solved only by civic coöperation - Dawson, Jean, 1873 - (Ginn, 1918)

Civic biology; a textbook of problems, local and national, that can be solved only by civic coöperation - Dawson, Jean, 1873 - (Ginn and Company, 1918)

Civic biology, a textbook of problems, local and national, that can be solved only by civic coöperation - Hodge, Clifton F. (Clifton Fremont), 1859 -1919 (Ginn, 1918)

Civic biology; a textbook of problems, local and national, that can besolved only by civic cooperation - Dawson, Jean, 1873 - (Ginn and company, 1918)

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

Class-book of botany : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A.S. Barnes & Co, 1874)

Class-book of botany : being outlines of the structure, physiology and classification of plants : with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A.S. Barnes & Burr, 1861)

Class-book of botany: being outlines of the structure, physiology, and classification of plants; with a flora of the United States and Canada - Wood, Alphonso, 1810 -1881 (A. S. Barnes & co, 1869)

The classes and orders of the Linnaean system of botany : Illustrated by select specimens of foreign and indigenous plants - Duppa, Richard, 1770 -1831 (Printed by T. Bensley for Longman, Hurst, Rees, Orme, and Brown, 1816)

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)

Classification of wetlands and deepwater habitats of the United States - Biological Services Program (U.S.) (Fish and Wildlife Service, U.S. Dept. of the Interior, 1979)

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)

Cole's garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole's Seed Store, 1890)

[Collected reprints, 1895-1916 - Beal, F. E. L. (Foster Ellenborough Lascelles), 1840 -1916 (s.n, 1900)

Collections for an essay towards a materia medica of the United States - Barton, Benjamin Smith, 1766 -1815 (Printed for E. Earle. Fry and Kammerer, printers, 1810)

La colonisation le nord de Montréal ou la région Labelle - Montigny, B. A. Testard de, 1838 -1899 (C.O. Beauchemin, 1898)

La colonisation : le nord de Montréal ou la région Labelle - Montigny, B. A. Testard de, 1838 -1899 (C.O. Beauchemin, 1895)

The commercial products of the vegetable kingdom - Simmonds, P. L. (Peter Lund), 1814 -1897 (T. F. A. Day, 1854)

The commercial products of the vegetable kingdom, considered in their various uses to man and in their relation to the arts and manufactures; forming a practical treatise and handbook of reference for the colonist, manufacturer, merchant, and consumer, on the cultivation, preparation for shipment and commercial value, [etc.] of the various substances obtained from trees and plants, entering into the husbandry of tropical and sub-tropical regions, [etc.] - Simmonds, P. L. (Peter Lund), 1814 -1897 (Day, 1854)

Compendium florae Philadelphicae : containing a description of the indigenous and naturalized plants found within a circuit of ten miles around Philadelphia - Barton, William P. C. (William Paul Crillon), 1786 -1856 (Published by M. Carey and Son, 1818)

Compendium floræ philadelphicæ : containing a description of the indigenous and naturalized plants found within a circuit of ten miles around Philadelphia - Barton, William P. C. (William Paul Crillon), 1786 -1856 (published by M. Carey, 1818)

Compendium of natural features information - Maryland. State Planning Dept. (The Department, 1975)

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 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)

The complete angler and huntsman - Blake, Stanley. (1919)

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)

The complete home landscape - Jennings, Arthur J. (A. T. De La Mare, 1924)

A complete horticultural organization, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1931)

A complete horticultural organization, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1932)

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

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 our knowledge of seedlings - Lubbock, John, Sir, 1834 -1913 (K. Paul, Trench, Trübner, & co., ltd, 1892)

A contribution to the flora of the Lake Superior region - Cheney, Lellen Sterling, 1858 -1938 (s.n, 1893)

A contribution to the knowledge of the flora of southeastern Minnesota - Wheeler, William Archie, 1876 -1968 (Heliotype Print. Co.], 1900)

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, 1942)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1890)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1892)

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, 1908)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2000)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 2005)

Contributions to the botany of Vermont - Middlebury College. (Botanical Dept., University of Vermont, 1898)

Contributions to the flora of Iowa; a catalogue of the phaenogamous plants - Arthur, Joseph Charles, 1850 -1942 (Intelligencer Book Print, 1876)

Correspondence : Braun (Alexander) and Engelmann (George), 1866-1870 - Braun, Alexander, 1805 -1877 (1987)

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

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

Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1891)

Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1892)

Cox seed and plant co. catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1896)

Cox seed and plant co. catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1897)

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