Aufzählung der in Ungarn und Slavonien bisher beobachteten Gefässpflanzen : nebst einer pflanzengeografischen Uebersicht - Neilreich, August, 1803 -1871 (W. Braumüller, 1866)

Augsburger Blüthenkalendar. Als Anleitung zum Selbstbestimmen der phanerogamischen Gewächse für Anfänger - Richter, Heinrich, 1830 -1890 (Selbstverlag des Verfassers, 1863)

August Garckes illustrierte Flora von Deutschland : zum Gebrauche auf Exkursionen, in Schulen und zum Selbstunterricht - Garcke, Aug. (August), 1819 -1904 (P. Parey, 1922)

August Pyramus de Candolle's Organographie der Gewachse, oder, Kritische Beschreibung der Pflanzen-Organe : eine Fortsetzung und Entwicklung der Anfangsgrunde der Botanik und Einleitung zur Pflanzen- Physiologie und der Beschreibung der Familien - Candolle, Augustin Pyramus de, 1778 -1841 (In der J.G. Cotta'schen Buchh, 1828)

The Aurelian : a natural history of English moths and butterflies, together with the plants on which they feed - Westwood, J. O. (John Obadiah), 1805 -1893 (Henry G. Bohn, 1840)

Ausführliche Naturgeschichte des Pflanzen-und Mineralreichs in systematischer Ordnung - Schilling, Samuel, 1773 -1852 (Verlag von Heinrich Richter, 1841)

Australasian Plant Conservation: journal of the Australian Network for Plant Conservation - Australian Network for Plant Conservation. (Australian Network for Plant Conservation, 2019)

The Australian Bee Keeper's Journal (Fergusson & Mitchell, 1885)

Australian botany, specially designed for the use of schools - Guilfoyle, William Robert, 1843 -1912 (G. Robertson, 1884)

Australian Entomological Magazine - Entomological Society of Queensland (Entomological Society of Queensland, 1981)

The Australian Entomologist - Entomological Society of Queensland (Entomological Society of Queensland, 1998)

The Australian Garden Journal: official journal of the Australian Garden History Society - Australian Garden History Society (Tim and Keva North, 1987)

The Australian gardener: a monthly journal of floriculture and horticulture for professional, practical and amateur gardeners (Adelaide : AustralianGardener, 1908)

The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1915)

The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1918)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1990)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1991)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2009)

The Australian zoologist - Royal Zoological Society of New South Wales. (Royal Zoological Society of New South Wales, 1914)

An authentic history of Lancaster County : in the state of Pennsylvania - Mombert, J. I. (Jacob Isidor), 1829 -1913 (J.E. Barr & Co, 1869)

An authentic history of Lancaster County, in the state of Pennsylvania - Mombert, J. I. (Jacob Isidor), 1829 -1913 (J.E. Barr & Co, 1869)

Autumn 1914 : bulbs, roots and seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weeber & Don, 1914)

Autumn 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1928)

Autumn annual catalogue of bulbs, roots and seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weeber & Don, 1897)

Availability of Biodiversity Information for East Africa (1994)

Bacteria in relation to plant diseases - Smith, Erwin F. (Erwin Frink), 1854 -1927 (Carnegie Institution of Washington, 1911)

Bacteria in relation to plant diseases - Smith, Erwin F. (Erwin Frink), 1854 -1927 (Carnegie Inst, 1905)

Bacteria in relation to plant diseases - Smith, Erwin F. (Erwin Frink), 1854 -1927 (Carnegie institution of Washington, 1905)

Baierische Flora : zum bequemern Gebrauche als Taschenbuch in tabellarische Form gebracht - Schrank, Franz von Paula, 1747 -1835 (Montag- und Weissischen Buchh, 1793)

Baiersche Flora - Schrank, Franz von Paula, 1747 -1835 (Joh. Bapt. Strohl, 1789)

Bailey & Sons Company [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bailey & Sons Company, 1917)

Baker's Seed House [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Baker's Seed House, 1921)

A Balaton tavának és partmellékének növényföldrajza és edényes növényzete - Borbás, Vincze, 1844 -1905 (Hornyánszky Viktor Csász. és Kir. Udvari Könyvnyomdája, 1900)

The Ballarat Naturalist - Field Naturalists' Club of Ballarat (Field Naturalists' Club of Ballarat, 1987)

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

Barnard's 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1927)

Barnard's seeds bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1925)

Barnard's seeds, bulbs, shrubs 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1919)

Barnard's seeds, bulbs, shrubs 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1920)

Barnard's seeds, bulbs, shrubs 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1921)

Barnard's seeds, bulbs, shrubs 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1923)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1863)

Barr & Sugden's spring seed catalogue and guide to the flower and kitchen garden - Barr & Son (London, England) (Barr & Sugden, 1868)

Barteldes 1930 garden book - G.E. Conkey Company. (Barteldes Seed Co, 1930)

Barteldes 1931 garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1931)

Barteldes garden book, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1929)

The Barteldes seed annual : 1911, 44th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1911)

The Barteldes seed annual : 1912 forty fifth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Company, 1912)

The Barteldes seed annual : 1913, forty-sixth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Company, 1913)

Barteldes Seed : [catalog] - Barteldes Seed Company. (Barteldes Seed Co, 1919)

Barteldes Seed : [catalog] - Barteldes Seed Company. (Barteldes Seed Co, 1923)

Barteldes seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1925)

Barteldes seeds : 1867-1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co.], 1918)

Barteldes seeds : 1867-1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co.], 1919)

Barteldes seeds : 1921, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Barteldes Seed Co.], 1921)

Barteldes seeds : 1922, 55th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co.], 1922)

Barteldes seeds, 1926, 59th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1926)

Barteldes seeds, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1934)

Barteldes seeds, 1937, 70th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1937)

Barteldes seeds, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1938)

Barteldes seeds : 50th anniversary the span of a lifetime - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co.], 1917)

Barteldes seeds : 60th year, 1927 - G.E. Conkey Company. (Barteldes Seed Co, 1927)

Barteldes seeds now in 56th year, 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1923)

Barteldes seeds : now in 57th year, 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co.], 1924)

Barteldes seeds : spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1933)

Barteldes seeds : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1935)

Barteldes seeds : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1936)

Barteldes western seeds : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1913)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1929)

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)

Bau und leben der bakterien - Benecke, Wilhelm, 1868 -1946 (B. G. Teubner, 1912)

Bayern's Flora. Aufzählung der in Bayern diesseits und jenseits des Rheins wildwachsenden phanerogamischen Pflanzen, mit Angabe ihrer Standorte, Blüthezeit, der Linné'schen Klassen und der natürlichen Familien - Besnard, Anton Franz, 1814 -1885 (Grubert, 1866)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1975)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1976)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1977)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1978)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1979)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1980)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1981)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1982)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1983)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1984)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1987)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1988)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1989)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1990)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1991)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1992)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1993)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1994)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1995)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1996)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1997)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1998)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 1999)

The Bean bag - Cowan, Richard S., 1921 -1997 (Royal Botanic Gardens, Kew, 2002)