Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 2000)

Bulletin of the Essex Institute - Essex Institute. (Essex Institute, 1877)

Bulletin of the Essex Institute - Essex Institute. (Essex Institute, 1878)

Bulletin of the Essex Institute - Essex Institute. (Essex Institute, 1883)

Bulletin of the Garden Club of America - Garden Club of America. (Garden Club of America, 1917)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1981)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1982)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1983)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1984)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1985)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1986)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1988)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1989)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1990)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1992)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1993)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1996)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1997)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1998)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1999)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2000)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2002)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2003)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2004)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2005)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2006)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2007)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2009)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2010)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2012)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2013)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2014)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2015)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2016)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2017)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2018)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2019)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1923)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1935)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1939)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1962)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1888)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1898)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1919)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1920)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1922)

Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala - Agricultural; Mechanical College of Alabama. Agricultural Experiment Station. (The Station, 1888)

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1910)

Bulletin - Smithsonian Institution. (G.P.O, 1908)

Bulletin - Smithsonian Institution. (G.P.O, 1963)

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

Bulletin - United States. Bureau of Entomology. (G.P.O, 1883)

Bulletin. wholesale price list for spring 1918. No. 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chase Brothers Company, 1918)

Bulletins - Minnesota Academy of Sciences, Minneapolis

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1845)

Burbank price and descriptive catalog : season 1915-1916 - Burbank, Luther, 1849 -1926 (Luther Burbank Company, 1915)

Burbank's bulb catalogue and "how to judge novelties" - Burbank, Luther, 1849 -1926 (Burbank's Experiment Farms, 1916)

Burbank seed & nursery book : exposition year, 1915 - Burbank, Luther, 1849 -1926 (Luther Burbank Co, 1915)

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

Burbank seeds - Burbank, Luther, 1849 -1926 (Luther Burbank Experiment Farms, 1927)

Burgess guaranteed seeds and plants for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1935)

Burgess : guaranteed seeds and plants for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1936)

Burgess guaranteed seeds and plants for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1937)

Burgess seed and nursery book, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1930)

Burgess seed and nursery book, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1931)

Burgess seed and nursery book, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1932)

Burgess' seed and nursery book for 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1927)

Burgess silver anniversary catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burgess Seed & Plant Co, 1938)

Burpee's 1902 farm annual : vegetable, flower and farm seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1902)

Burpee's farm annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1891)

Burpee's farm annual, 1887 : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1887)

Burpee's farm annual, 1887 : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1889)

Burpee's farm annual, 1888 : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1888)

Burpee's farm annual, 1892 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1892)

Burpee's farm annual 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1894)

Burpee's farm annual for 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1900)

Burpee's farm annual for 1901 : quarter century edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1901)

Burpee's farm annual for 1905 : best seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1905)

Burpee's farm annual for 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1906)

Burpee's farm annual for 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1907)

Burpee's farm annual : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1886)

Burpee's farm annual : the plain truth about the best seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1908)

Burpee's farm annual : vegetable, flower and farm seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1903)

Burpee's farm annual : written at Fordhook Farm - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1898)

Burpee's novelties for 1890 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1890)

Burpee's seeds that grow for 1899 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1899)

Burpee's seeds that grow for 1901 : wholesale catalogue for market gardeners, florists, and farmer's clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1901)

Burpee's seeds that grow for 1902 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1902)

Burpee's seeds that grow for 1902 : wholesale catalogue for market gardeners, florists, and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1902)

Burpee's seeds that grow for 1903 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1903)