Bulletin de la Société linnéenne de Normandie - Société linnéenne de Normandie. (The Society, 1893)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1867)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1871)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1879)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1882)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1885)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1889)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1895)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1905)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1907)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1887)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1887)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1889)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1892)

Bulletin des sciences naturelles et de géologie (1829)

Bulletin des séances et bulletin bibliographique de la Société entomologique de France - Société entomologique de France. (Société entomologique de France, 1892)

Bulletin des travaux de la Société botanique de Genève - Société botanique de Genève. (B. Soullier, 1891)

Bulletin du Jardin botanique de Buitenzorg - 's Lands Plantentuin. (1912)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1898)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1950)

Bulletin of miscellaneous information - Royal Botanic Gardens, Kew. (H.M. Stationery Office, 1903)

Bulletin of miscellaneous information - Trinidad. Botanical Dept. (Botanical Dept, 1904)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 2008)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1933)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1936)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1942)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1952)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1955)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1956)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1957)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1958)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1960)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1961)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1962)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1963)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1964)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1965)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1967)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1968)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1969)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1970)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1971)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1977)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1978)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1979)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1980)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1981)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1982)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1983)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1986)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1987)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1988)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1990)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1991)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1992)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1994)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1998)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1999)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 2002)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 2004)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 2006)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1887)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1987)

Bulletin of the British Museum (Natural History) Geology - British Museum (Natural History) (BM(NH), 1963)

Bulletin of the British Museum (Natural History) Geology - British Museum (Natural History) (BM(NH), 1962)

Bulletin of the British Museum (Natural History) Historical Series - British Museum (Natural History) (BM(NH), 1980)

Bulletin of the British Ornithologists' Club - British Ornithologists' Club. (British Ornithologists' Club, 2004)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1873)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1875)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1881)

Bulletin of the Garden Club of America - Garden Club of America. (Garden Club of America, 1920)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1915)

Bulletin of the Maryland Herpetological Society - Maryland Herpetological Society. (Maryland Herpetological Society, Dept. of Herpetology, Natural History Society of Maryland, 2004)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1932)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1949)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2013)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2018)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2019)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2020)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2021)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 2023)

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, 1987)

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, 1994)

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, 2001)

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, 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, 2009)

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, 2018)

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

Bulletin of the Natural History Museum. Botany series - Natural History Museum (London, England) (The Natural History Museum, 1994)

Bulletin of the New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1896)

Bulletin of the New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1898)

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 New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1901)