Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1995)

Arbeiten des Botanischen Instituts in Würzburg - Sachs, Julius, 1832 -1897 (Engelmann, 1888)

Arbejder fra den Botaniske have i København - Københavns universitet. Botanisk have. (Levin & Munksgaard [etc.], 1902)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1947)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1887)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1888)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1895)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1909)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1911)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 1905)

The arctic plants of New York City - Granary Books (Firm) (Granary Books, 2015)

Arkiv för botanik - Kungl. Svenska vetenskapsakademien. (Almqvist & Wiksell, 1909)

Arkiv för botanik - Kungl. Svenska vetenskapsakademien. (Almqvist & Wiksell, 1918)

Arkiv för botanik - Kungl. Svenska vetenskapsakademien. (Almqvist & Wiksell, 1917)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 1991)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 1993)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 1996)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 1999)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2002)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2005)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2006)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2008)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2010)

Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2018)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1968)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1972)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1974)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1979)

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

Arzneipflanzenkultur und Kräuterhandel : rationelle Züchtung, Behandlung und Verwertung der in Deutschland zu ziehenden Arznei- und Gewürzpflanzen ; eine Anleitung für Apotheker, Landwirte und Gärtner - Meyer, Theodor, 1873 - (J. Springer, 1911)

Asa Gray and John Torrey correspondence, 1831-1871 - Gray, Asa, 1810 -1888 (1858)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1963)

The ASB bulletin - Association of Southeastern Biologists. (Association of Southeastern Biologists, 1973)

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

Atlas der officinellen Pflanzen ... - Schumann, K. (Karl) 1851 -1904 (A. Felix, 1891)

Atlas of the rare vascular plants of Ontario - Argus, George W. (George William) (Botany Division, National Museum of Natural Sciences = Division de la botanique, Musée national des sciences naturelles, 1982)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 1994)

Atoll research bulletin - Smithsonian Institution ([Smithsonian Press, 2003)

Atti della Reale Accademia delle scienze di Torino - Reale accademia delle scienze di Torino (L'Accademia, 1918)

Atti della Reale accademia delle scienze fisiche e matematiche - Reale Accademia delle scienze fisiche e matematiche di Napoli. (Tip. della R. Accademia delle scienze fisiche et matematiche, 1863)

Atti della Società dei naturalisti e matematici di Modena - Società dei naturalisti e matematici di Modena. (Società Tipografica Editrice Modenese - Mucchi, 1887)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1923)

Atti della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano - Museo civico di storia naturale di Milano. (La Società, 1909)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1952)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 2000)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 2003)

Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 2005)

Atti della Società toscana di scienze naturali, residente in Pisa. Memorie - Società toscana di scienze naturali (s.n.], 1922)

Atti - Università di Pavia. Istituto botanico. (Tip. Fusi [etc.], 1900)

Atti - Università di Pavia. Istituto botanico. (Tip. Fusi [etc.], 1911)

Atti - Università di Pavia. Istituto botanico. (Tip. Fusi [etc.], 1914)

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

Augustana Library publications - Augustana College (Rock Island, Ill.). Library. (Augustana College and Theological Seminary, 1898)

Australasian Plant Conservation: journal of the Australian Network for Plant Conservation - Australian Network for Plant Conservation. (Australian Network for Plant Conservation, 2007)

Australasian Plant Conservation: journal of the Australian Network for Plant Conservation - Australian Network for Plant Conservation. (Australian Network for Plant Conservation, 2014)

Australian Entomological Magazine - Entomological Society of Queensland (Entomological Society of Queensland, 1987)

Australian Entomological Magazine - Entomological Society of Queensland (Entomological Society of Queensland, 1992)

Australian Entomological Magazine - Entomological Society of Queensland (Entomological Society of Queensland, 1994)

The Australian Entomologist - Entomological Society of Queensland (Entomological Society of Queensland, 1996)

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

The Australian Entomologist - Entomological Society of Queensland (Entomological Society of Queensland, 2004)

The Australian Entomologist - Entomological Society of Queensland (Entomological Society of Queensland, 2008)

Australian Garden History: journal of the Australian Garden History Society - Australian Garden History Society (Australian Garden History Society, 1991)

The Australian Garden Journal: official journal of the Australian Garden History Society - Australian Garden History Society (Tim and Keva North, 1983)

The Australian Garden Journal: official journal of the Australian Garden History Society - Australian Garden History Society (Tim and Keva North, 1984)

The Australian Garden Journal: official journal of the Australian Garden History Society - Australian Garden History Society (Tim and Keva North, 1985)

The Australian Garden Journal: official journal of the Australian Garden History Society - Australian Garden History Society (Tim and Keva North, 1986)

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

The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1923)

The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1961)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1981)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1982)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1984)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1986)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1987)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 1988)

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, 2000)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2006)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2008)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2014)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2016)

Australian Systematic Botany Society Newsletter - Australian Systematic Botany Society (Australian Systematic Botany Society, 2021)

Austrobaileya: A Journal of Plant Systematics - Queensland Herbarium. (Queensland Herbarium, Dept. of Primary Industries, 1987)

Auswahl zum Tausch angebotener Sämereien, Früchte, und Sporen - Albertus-Universität zu Königsberg i Pr. Botanischer Garten. (Botanischer Garten der Universität, 1925)

Auswahl zum Tausch angebotener Sämereien, Früchte, und Sporen - Albertus-Universität zu Königsberg i Pr. Botanischer Garten. (Botanischer Garten der Universität, 1927)

Autumn,1933 spring, 1934 catalogue of Rockmont Nursery : new or noteworthy plants, flowers for the rock garden, iris, phlox, seeds, shrubs and hardi cacti : new low prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1933)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

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

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, 2001)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2003)

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, 2011)

Banisteria : a journal devoted to the natural history of Virginia - Virginia Natural History Society. (Virginia Natural History Society, 2015)

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, 1946)

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, 1996)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2000)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2004)

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

bei zi zhi wu pei tai xue - Modilevskiĭ, I︠A︡. S. (I︠A︡kov Samuilovich) 1883 -1968 (wu ke lan su wei yi she hui zhu yi gong he guo chu ban she, 1953)

Beihefte zum Botanischen Centralblatt (1905)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1891)