Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1970)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2001)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2007)

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

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2009)

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

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2012)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2013)

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

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

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1993)

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

Aspects of plant life; with special reference to the British flora - Praeger, R. Lloyd (Robert Lloyd), 1865 -1953 (Society for Promoting Christian Knowledge, 1921)

Australasian fossils, a students' manual of palaeontology - Chapman, Frank M. (Frank Michler), 1864 -1945 (G. Robertson & Company Propy. ltd, 1914)

Australian Garden History: journal of the Australian Garden History Society - Australian Garden History Society (Australian Garden History Society, 1996)

Australian Garden History: journal of the Australian Garden History Society - Australian Garden History Society (Australian Garden History Society, 2017)

The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1928)

Austrobaileya: A Journal of Plant Systematics - Queensland Herbarium. (Queensland Herbarium, Dept. of Primary Industries, 2017)

Autumn specials from our complete lists : evergreens, trees and shrubs best adapted for autumn planting : special prices for fall 1931–in small sizes as well as large - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1931)

Auxins and plant growth - Leopold, A. Carl (Aldo Carl), 1919 - (University of California Press, 1955)

Azaleas, magnolias, hollies, evergreens, flowering shrubs, ornamental trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jones Ornamental Nursery, 1936)

Azaleas, magnolias, hollies, evergreens, flowering shrubs, ornamental trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, Inc, 1939)

Azaleas, magnolias, hollies, evergreens, flowering shrubs, ornamental trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mecklenburg Nurseries, Inc, 1937)

Azaleas, magnolias, hollies, evergreens, flowering shrubs, ornamental trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, Inc, 1937)

Azaleas, magnolias, hollies, evergreens, flowering shrubs, ornamental trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mecklenburg Nurseries, Inc, 1936)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2011)

Barnes Brothers Nursery Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Brothers Nursery Co, 1926)

The Barnes Brothers Nursery Co. (the original Barnes Nursery) [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Brothers Nursery Co, 1928)

The Barnes Brothers Nursery Co., the original Barnes Nursery established 1890 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Brothers Nursery Co, 1929)

Barr's Nurseries, 1937 : quality evergreens, trees, shrubs, roses, bulbs, flowering plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1937)

Barr's nursery catalog, 1941 : "how, when, where and what to plant" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1941)

Barr's nursery catalog, 1942 : "how, when, where and what to plant" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1942)

Bassin houiller et permien de Blanzy et du Creusot ... - Zeiller, R. (René), 1847 -1915 (Imprimerie nationale, 1906)

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 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1920)

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)

Beautiful and rare trees & plants - Annesley, Hugh Annesley, 5th earl, 1831 -1908 (Pub. at the Offices of "Country Life,", 1903)

Beautiful gardens and profitable orchards for 1928 [catalog] - Teague, R. M. (R.M. Teague Nurseries, 1928)

Beautiful gardens : how to make and maintain them - Wright, Walter P. (Walter Page), 1864 -1940 (Cassell and company, 1909)

Beauty out-of-doors for American homes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1930)

Beauty out-of-doors for American homes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1929)

Beauty out-of-doors for American homes [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1928)

bei jing miao feng shan qiao guan mu zhi ye jian suo biao - Hou, Huizong (ke xue chu ban she, 1957)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1895)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1897)

Beihefte zum Botanischen Centralblatt (1906)

Beihefte zum Botanischen Centralblatt Abteilung B Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1895)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1906)

Beihefte zum Botanischen Centralblatt (1907)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1907)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1903)

Beihefte zum Botanischen Centralblatt (1908)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1904)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1908)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1910)

Beihefte zum Botanischen Centralblatt (1911)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1917)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1918)