Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1924)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1881)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1914)

Bulletin of the Wisconsin Natural History Society - Wisconsin Natural History Society. (The Society, 1900)

Bulletin of the Wisconsin Natural History Society - Wisconsin Natural History Society. (The Society, 1902)

Bulletin of the Wisconsin Natural History Society - Wisconsin Natural History Society. (The Society, 1907)

Bulletin - Ohio Biological Survey. (Ohio State University, 1913)

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1869)

Bulletin - Smithsonian Institution. (G.P.O, 1932)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1906)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1907)

California and other Western American bulbs and plants : fall 1949, spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy Gardens, 1949)

California and other Western American bulbs and plants : fall 1947–spring 1948 : rare shrubs, hardy perennials and rock garden plants and seeds, wild flower seeds, seed specialties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy Gardens, 1947)

California and other Western American bulbs and plants : fall 1948, spring 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy Gardens, 1948)

California and other Western American bulbs and plants, rare shrubs, hardy perennials and rock garden plants and seeds, wild flower seeds, seed specialties : fall 1946–spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1946)

California fish and game - California. Division of Fish; Game. (State of California, Resources Agency, Dept. of Fish and Game, 1947)

California native plantsman : UC Berkeley Botanical Garden, Tilden Botanic Garden - Bancroft Library. Regional Oral History Office. (1991)

California's choicest bulbs : fall 1924-spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1924)

California wild flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Company, 1935)

California wild flower seeds : List No. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Co, 1928)

California wild flower seeds : List No. 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Co, 1929)

California wild flower seeds : [List No. 6] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Co, 1931)

California wild flower seeds : list No. 7 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Co, 1931)

California wild flower seeds : [List No. 7] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Co, 1932)

California wild flower seeds : seeds of rock plants, hardy perennials, annuals, bulbs, shrubs : 1924-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lester Rowntree & Company, 1934)

Californian and other West American bulbs and plants : fall 1937, spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1938)

Californian and other West American bulbs and plants : fall 1939, spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1939)

Californian and other West American bulbs and plants : fall 1940, spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1940)

Californian and other West American bulbs and plants : fall 1932 - spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1932)

Californian and other West American bulbs and plants, rare shrubs, hardy perennials and rock garden plants and seeds, wild flower seeds, seed specialties : fall 1945, spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1945)

Californian and other West American bulbs and plants, rare shrubs, hardy perennials and rock garden plants and seeds, wild flower seeds, seed specialties : fall 1944, spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1944)

Californian and other West American bulbs and plants (since 1879) : hardy perennials and rock garden plants : "supreme flower seed novelties", wild flower seeds : fall 1936, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1936)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1925)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1946)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1962)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1977)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1978)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1983)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1984)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1986)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1987)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1988)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1997)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1999)

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, 2001)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2006)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2008)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2017)

The Canadian handbook and tourist's guide : giving a description of Canadian lake and river scenery and places of historical interest, with the best spots for fishing and shooting - Small, H. Beaumont (Henry Beaumont), 1832 -1919 (M. Longmoore, 1867)

The Canadian handbook and tourist's guide, giving a description of Canadian lake and river scenery and places of historical interest, with the best spots for fishing and shooting - Small, H. Beaumont (Henry Beaumont), 1832 -1919 (M. Longmoore & Co)

Canadian horticultural history : an interdisciplinary journal = Histoire de l'horticulture au Canada : revue interdisciplinaire - Centre for Canadian Historical Horticultural Studies. (Centre for Canadian Historical Horticultural Studies, Royal Botanical Gardens, 1988)

Canadian horticultural history : an interdisciplinary journal = Histoire de l'horticulture au Canada : revue interdisciplinaire - Centre for Canadian Historical Horticultural Studies. (Centre for Canadian Historical Horticultural Studies, Royal Botanical Gardens, 1995)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1897)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1906)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1858)

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

The Canadian naturalist and quarterly journal of science : with proceedings of the Natural History Society of Montreal - Natural History Society of Montreal. (Dawson, 1869)

The Canadian naturalist and quarterly journal of science : with proceedings of the Natural History Society of Montreal - Natural History Society of Montreal. (Dawson, 1870)

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)

Canadian wild flowers - Traill, Catherine Parr Strickland, 1802 -1899 (W. Briggs, 1895)

Canadian wild flowers - Traill, Catherine Parr Strickland, 1802 -1899 (J. Lovell, 1869)

Canaries in the catbird seat : the past, present, and future of biological resources in a changing environment - Illinois. Natural History Survey Division (Illinois Natural History Survey, 2009)

Carl Purdy, Ukiah, California, fall 1938-spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Purdy, 1938)

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, 1922)

Caroli a Linné Species plantarum exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Willdenow, Karl Ludwig, 1765 -1812 (Impensis G.C. Nauk, 1799)

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

[Catalog] - Horsford's Nurseries. (The Nursery, 1895)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens)

[Catalog] - Horsford's Nurseries. (The Nursery, 1896)

[Catalog] - Horsford's Nurseries. (The Nursery, 1898)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1891)

[Catalog] - Horsford's Nurseries. (The Nursery, 1899)

[Catalog] - Horsford's Nurseries. (The Nursery, 1900)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1898)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1899)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1900)

[Catalog] - Horsford's Nurseries. (The Nursery, 1903)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1905)

[Catalog] - Horsford's Nurseries. (The Nursery, 1904)

[Catalog] - Horsford's Nurseries. (The Nursery, 1905)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1910)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1913)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1914)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1915)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1916)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1917)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1919)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1920)

[Catalog] - Kelsey, Harlan P. (Firm) (Keller Flower Gardens, 1922)

[Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1926)

[Catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1923)

Catalog, 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchid Gardens, 1948)

Catalog, 1949 -1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchid Gardens, 1949)

Catalog, 1950 -1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchid Gardens, 1950)

Catalog, 1951 -1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchid Gardens, 1951)

Catalog, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orchid Gardens, 1955)

Catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitchell Nurseries, 1949)

Catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitchell Nurseries, 1955)

Catalog. Kelsey's rhododendrons, azaleas and other hardy native American plants. Fall, 1911 spring, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1911)