Bulletin of the New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1900)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1892)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1894)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1895)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1903)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1911)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1912)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1915)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1912)

Bulletin - United States. Office of Experiment Stations. (G.P.O)

The Burbank seed book - Burbank, Luther, 1849 -1926 (Luther Burbank Co, 1907)

The Burbank seed book - Burbank, Luther, 1849 -1926 (Luther Burbank Co, 1916)

Cactáceas de la flora cubana - Roig y Mesa, Juan Tomás, 1877 -1971 (Impr. El siglo XX de A. Miranda, 1912)

The Cactaceae : descriptions and illustrations of plants of the cactus family - Britton, Nathaniel Lord, 1859 -1934 (Carnegie Institution of Washington, 1920)

The Cactaceae : descriptions and illustrations of plants of the cactus family - Britton, Nathaniel Lord, 1859 -1934 (Carnegie Institution of Washington, 1923)

Las cactáceas de México - Ochoterena, Isaac, 1885 -1950 (Editorial "Cultura,", 1922)

Las Cactáceas de MÉXICO - Bravo-Hollis, Helia, 1901 -2001 (UNAM [Imprenta universitaria], 1937)

Cactaceous plants: their history and culture - Castle, R. Lewis ([Printed at the Horticultural Press], 1884)

Cactæ in Horto Dyckensi cultæ anno 1849 : secundum tribus et genera digestæ, additis adnotationibus botanicis characteribusque specierum in enumeratione dianostica cactearum doct. Pfeifferi non descriptarum - Salm-Reifferscheidt, Joseph, Graf zu, 1773 -1861 (Henry & Cohen, 1850)

Cacteæ in horto dyckensi cultæ anno 1844 - Imprimerie de Crapelet (Paris, France) (E. Typis Crapelet, 1845)

Cacteæ in Horto Dyckensi cultæ anno 1844 - Imprimerie de Crapelet (Paris, France) (E. Typis Crapelet, 1845)

Cacteae in horto Dyckensi cultae anno 1849, secundum tribus et genera digestae : additis adnotationibus botanicis characteribusque specierum in enumeratione diagnostica cactearum Doct. Pfeifferi non descriptarum - Henry & Cohen, (Apud Henry & Cohen, typis C. Georgii, 1850)

Cacti - Griffiths, David, 1867 -1935 (U.S. Dept. of Agriculture, 1929)

Cacti and other succulent seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herman Tobusch, 1935)

Cacti and other succulent seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herman Tobusch, 1933)

Cacti and succulent : rare and unusual plants ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.W. Kelly, 1940)

Cacti and succulents : 1941 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.W. Kelly, 1941)

Cacti and succulents : rare and unusual plants from all over the world - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.W. Kelly, 1939)

Cacti! Cacti! : wholesale and retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maud M. Briggs, 1895)

Cacti seeds, 1930-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Schroeder, 1930)

Cactus culture for amateurs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Callender, 1906)

Cactus culture for amateurs: a concise and practical guide to the management of a little understood family of plants - Watson, William, 1858 -1925 ("The Bazaar, exchange & mart" office, 1920)

Cactus culture : illustrated cacti and desert plant catalogue : third edition, many varieties listed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Desert Plant Co, 1928)

Cactus handbook, 1876-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Cactus Gardens, 1951)

California art & nature (1902)

The California horticulturist and floral magazine - Bay District Horticultural Society (F.A. Miller & Co, 1870)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1888)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1895)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1898)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1899)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1901)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1902)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1904)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1908)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1913)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1922)

Carl Friedrich Forster's Handbuch der Cacteenkunde in ihrem ganzen Umfange :nach dem gegenwartigen Stande der Wissenschaft bearbeitet und durch die seit 1846 begrundetet Gattungen und neu eingefuhrten Arten vermehrt - Förster, Carl Friedrich. (Wöller, 1886)

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