Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1909)

Annual report of the Michigan Academy of Science - Michigan Academy of Science. Council. (The Academy, 1917)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1905)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1906)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1907)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1902)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1909)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1910)

Annual report of the New Jersey State Museum : including a report of the Plants of Southern New Jersey, with especial reference to the Flora of the Pine Barrens and the geographic distribution of the species - Stone, Witmer. 1866 -1939 (MacCrellish & Quigley, 1910)

Annual report of the New York Zoological Society - New York Zoological Society. (The Society, 1904)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1903)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1904)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1908)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1889)

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan - Michigan State College. Agricultural Experiment Station. (The Board, 1862)

Annual technical report of the National Plant Materials Center - National Plant Materials Center (U.S.) (Soil Conservation Service, U.S. Dept. of Agriculture, 1979)

Annual wholesale price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1936)

Annual wholesale price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1937)

Annual wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1938)

Annual wholesale price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1939)

Annual wholesale price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1940)

Annual wholesale trade list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1935)

The Anthracite Forest Region, a problem area - Ineson, Frank A. (Frank Avery), 1902 - (U.S. Dept. of Agriculture, 1948)

Aquatic and wetland plants of southwestern United States - Correll, Donovan Stewart, 1908 -1983 (Environmental Protection Agency; [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1972)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1948)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1914)

Aristocrats for spring planting : better plants for 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1932)

Aristocrats for the garden, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1932)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1945)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1951)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1952)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1957)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1963)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1971)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1983)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1998)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2008)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2010)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2011)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2016)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2020)

The Asa Gray bulletin - McVaugh, Rogers, 1909 - (1953)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1976)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1979)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1983)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1986)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1989)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1995)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1997)

Atlas of United States trees. volume 5, Florida - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1978)

Atlas of United States trees. volume 6, Supplement - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1981)

Atlas of United States trees. volume 1, Conifers and important hardwoods - Little, Elbert L. (Elbert Luther), 1907 -2004 (U.S. Dept. of Agriculture, Forest Service, 1971)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1907)

The Auk - American Ornithologists' Union. (American Ornithologists' Union, etc, 1914)

Autumn 1915 price list of evergreen and deciduous forest, shade and ornamental trees : American-born trees the best for America - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little Tree Farms of America, 1915)

Autumn 1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Warner Harper, 1919)

Baltimore county - Bauer, L. A. (Louis Agricola), 1865 -1932 (The Johns Hopkins press, 1929)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 1998)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 1999)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2000)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2004)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2006)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2012)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2013)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2018)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2020)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1957)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1973)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1980)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1986)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1994)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1996)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2002)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2009)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2011)

The Bay State handbook of general information on trees and hardy plants. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1917)

The Bay State handbook of general information on trees and hardy plants : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1919)

The Bay State handbook of general information on trees and hardy plants. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1918)

Bay State trees, shrubs, hardy plants for comfort, beauty and increased home values : 1929 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1929)

Beach grass - Townsend, Charles Wendell, 1859 -1934 (Marshall Jones Co, 1923)

The beech bark disease, a Nectria disease of Fagus following Cryptococcus fagi (Baer.) - Ehrlich, John (The Arnold Arboretum of Harvard University, 1934)

Beekeeping; a discussion of the life of the honeybee and of the production of honey - Phillips, Everett Franklin, 1878 -1951 (The Macmillan company, 1915)

Beekeeping; a discussion of the life of the honeybee and of the production of honey - Phillips, Everett Franklin, 1878 -1951 (The Macmillan company, 1916)

Beekeeping; a discussion of the life of the honeybee and of the production of honey - Phillips, Everett Franklin, 1878 -1951 (The Macmillan company, 1917)

Beekeeping; a discussion of the life of the honeybee and of the production of honey - Phillips, Everett Franklin, 1878 -1951 (Macmillan Co, 1918)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1901)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1901)

Beiträge zur Biologie der Pflanzen (Duncker & Humblot [etc.], 1870)

Benjamin Smith Barton : naturalist and physician in Jeffersonian America - Ewan, Nesta. (Missouri Botanical Garden Press, 2007)

Bergen's botany, key and flora. Northern and central states ed - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn, 1908)

Better gardens for 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1931)

Better gardens for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1935)

Better gardens for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1936)

Betulaceae through Cactaceae of New York State - Mitchell, Richard S., 1938 - (University of the State of New York, State Education Dept, 1990)