[Condon Brothers materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1913)

Condon's 1938 garden and farm catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1938)

Condon's 1942 annual catalog : seeds, plants, bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros. Seedsmen, 1942)

Condon's 1943 annual catalog : seeds, plants, bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1943)

Condon's annual catalog : 1924, 33rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1924)

Condon's annual catalog : 1927, 36th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1927)

Condon's annual catalog : 1928, 37th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1928)

Condon's annual catalog, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1932)

Condon's annual catalog, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1933)

Condon's annual catalog, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1934)

Condon's annual catalog, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1935)

Condon's annual catalog, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1936)

Condon's annual catalog, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1937)

Condon's annual catalog, 38th year, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1929)

Condon's annual catalog : 39th year, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1930)

Condon's annual catalog : 40th year, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1931)

Condon's annual catalogue, 34th year, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1925)

Condon's annual catalogue : 35th year, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1926)

Condon's "sure crop" : garden and farm guide for 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1916)

Condon's "sure crop" : garden and farm guide for 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1917)

Condon's "sure crop". garden and farm guide for 1918 27th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1918)

Condon's "sure crop" : garden and farm guide for 29th year 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1920)

Condon's "sure crop" : garden and farm guide for 30th year 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1921)

Condon's "sure crop" : garden and farm guide for 31st year 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1922)

Condon's sure crop : garden and farm guide for 32nd year 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Bros, 1923)

Condon's sure crop seed and plant guide for 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1914)

Condon's "sure crop" seed and plant guide for 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1915)

Condon's sure crop seeds for 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Condon Brothers, 1913)

Confidential price list for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, 1930)

Confidential price list for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, 1931)

Conspectus regni vegetabilis per gradus naturales evoluti. Tentamen - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (apud C. Cnobloch, 1828)

Continuous bloom in America - Shelton, Louise. (C. Scribner's sons, 1915)

Continuous bloom in America; where, when, what, to plant, with other gardening suggestions - Shelton, Louise, 1867 - (C. Scribner's Sons, 1915)

Continuous bloom in America; where, when, what, to plant, with other gardening suggestions - Shelton, Louise. (C. Scribner's sons, 1915)

Contract and general trade list of asters, zinnias, sweet peas, calendulas, larkspurs and other flower seeds : crop 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds, Ltd, 1932)

Contract and general trade list of "California's choicest flower seeds since 1890" : crop 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds, Ltd, 1935)

Contract and general trade list of "California's choicest flower seeds since 1890" : crop 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds, Ltd, 1934)

Contract and general trade list of "California's choicest flower seeds since 1890" : crop 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds, Ltd, 1933)

Contract and general trade list of "Merit" flower seeds : crop of 1943 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1943)

Contract and general trade list of "Merit" flower seeds : crop of 1953 : to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1953)

Contract and general trade list of "Merit" flower seeds : crop of 1950, to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1950)

Contract and general trade list of "Merit" flower seeds : crop of 1945 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1945)

Contract and general trade list of "Merit" flower seeds : crop of 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1933)

Contract and general trade list of "Merit" flower seeds : crop of 1948 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1948)

Contract and general trade list of "Merit" flower seeds : crop of 1940 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1940)

Contract and general trade list of "Merit" flower seeds : crop of 1938 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1938)

Contract and general trade list of "Merit" flower seeds : crop of 1944 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1944)

Contract and general trade list of "Merit" flower seeds : crop of 1936 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1936)

Contract and general trade list of "Merit" flower seeds : crop of 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1932)

Contract and general trade list of "Merit" flower seeds : crop of 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1931)

Contract and general trade list of "Merit" flower seeds : crop of 1939 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1939)

Contract and general trade list of "Merit" flower seeds : crop of 1942 to the seed trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waller-Franklin Seed Co, 1942)

Contract and general trade list of "proven quality" flower seeds : crop of 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buckman, Denholm & Holden Seed Co, 1940)

Contract and general trade list of "proven quality" flower seeds : crop of 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buckman, Denholm & Holden Seed Co, 1943)

Contract and general wholesale list of California's best flower seeds : crop 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1952)

Contract and general wholesale list of California's best flower seeds : crop 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1941)

Contract and general wholesale list of California's best flower seeds : crop 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1945)

Contract and general wholesale list of California's best flower seeds : crop 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1944)

Contract and general wholesale list of California's best flower seeds : crop 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Co, 1938)

Contract and general wholesale list of California's best flower seeds : crop 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1954)

Contract and general wholesale list of California's best flower seeds : crop 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1943)

Contract and general wholesale list of California's best flower seeds, crop 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Co, 1940)

Contract and general wholesale list of California's best flower seeds : crop 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1959)

Contract and general wholesale list of California's best flower seeds : crop 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1947)

Contract and general wholesale list of California's best flower seeds : crop 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1950)

Contract and general wholesale list of California's best flower seeds : crop 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1949)

Contract and general wholesale list of California's best flower seeds : crop 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1948)

Contract and general wholesale list of California's best flower seeds : crop 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1946)

Contract and general wholesale list of California's best flower seeds, crop 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Co, 1939)

Contract and general wholesale list of California's best flower seeds : crop 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Company, 1955)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1892)

Control series bulletin - Massachusetts Agricultural Experiment Station. (University of Massachusetts, 1914)

Control series bulletin - Massachusetts Agricultural Experiment Station. (University of Massachusetts, 1953)

The Cottage gardener (W.S. Orr, 1849)

The Cottage gardener (W.S. Orr, 1850)

The Cottage gardener (W.S. Orr, 1851)

The cottage gardener, country gentleman's companion and poultry chronicle (G.W. Johnson, 1857)

The Cottage gardeners' dictionary : describing the plants, fruits, and vegetables desirable for the garden, and explaining the terms and operations employed in their cultivation ; with an alphabetical list of synonymes - Johnson, George William, 1802 -1886 (Henry G. Bohn, 1863)

Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1886)

Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1890)

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

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

Coyle Shea's '48 garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coyle Shea Co, 1948)

Coyle Shea's garden annual, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coyle Shea Co, 1949)

Craig Brothers' '48 garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Craig Brothers, 1948)

Craig Brothers' garden annual, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Craig Brothers, 1949)

Craig Brothers' garden annual : complete garden guide for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Craig Brothers, 1951)

Craig Brothers' garden annual : with the complete gardening guide for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Craig Brothers, 1952)

Crop 1926 contract and general trade list of asters, zinnias, sweet peas, nasturtiums, other flower seeds : Bodger's unrivalled flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Bodger & Sons Co, 1926)

Crop 1928 contract and general trade list of asters, zinnias, sweet peas, nasturtiums, other flower seeds : Bodger's unrivalled flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Bodger & Sons Company, 1928)

Crop 1929 contract and general trade list of asters, zinnias, sweet peas, calendulas larkspurs and other flower seeds : Bodger's unrivalled flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Bodger & Sons Company, 1929)

Crop 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Co, 1936)

Crop 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Macdonald Seed Co, 1937)

Crosman Bros.' wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Crosman Bros. Co, 1895)

Crosman Bros.' wholesale price list 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Crosman Bros, 1903)

Crosman Brothers' garden and farm annual : 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Crosman Bros, 1910)

[C.S. Brent Seed Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1922)

Cullen's Colorado grown seeds : flower and vegetable seeds, plants, bulbs and rare new novelties : our new and latest catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Martin J. Cullen, 1927)

Cullen's seeds [catalog] : 1923, 34th year - Cullen, Martin J. (Martin J. Cullen, 1923)

Cultural guide and catalog for 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.K. Alexander, 1920)

Cultural guide and catalog for 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.K. Alexander, 1921)

Cultural guide and catalog for 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.K. Alexander, 1922)

Cultural guide and catalogue for 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.K. Alexander, 1919)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1981)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1983)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1985)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1990)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1991)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1994)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1997)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2000)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1999)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2001)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2004)

Currie Bros. : fifty-eighth year 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros. Co, 1933)

Currie Bros.' horticultural guide : spring 1888 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1888)

Currie's 65th year garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros. Co, 1940)

Currie's farm & garden annual : spring 1922 47th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros. Co, 1922)

Currie's farm and garden annual : spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1914)