Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1911)

Flowers of the field. Rev. throughout and edited by Clarence Elliott. With an appendix including the Pipe-wort tribe (Eriocauleae) the Sedge tribe (Cyperaceae) and the Grass tribe (Gramineae) - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge)

Flowers of the matin and even song; or, Thoughts for those who rise early - Roberts, Mary, 1788 -1864 (Grant, 1845)

Forage species and planting season for reseeding cleared and abandoned ponderosa pine areas in northeastern Washington - Northern Rocky Mountain Forest; Range Experiment Station (Missoula, Mont.) (Northern Rocky Mountain Forest and Range Experiment Station, 1953)

Foreign plant diseases. A manual of economic plant diseases which are new to or not widely distributed in the United States - United States. Bureau of Plant Industry. (Govt. Print. Off, 1926)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1882)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1886)

Forhandlinger ved de Skandinaviske Naturforskeres Möde - Skandinaviske naturforskeres møde. (1851)

Forschungsberichte aus der Biologischen Station zu Plön - Plön (Germany). Biologische Station. (Nägele, 1895)

Forstliche Botanik - Schwarz, Frank, 1857 -1928 (P. Parey, 1892)

Forteckning på phanerogamer och ormbunkar i Österåkers socken af Södermanland - Hellbom, Per Johan, 1827 -1903 (C. A. Leffler, 1851)

France méridionale, région du sud-ouest, zone Aquitanique, Département de la Gironde : essai sur la distribution géographique, orographique et statistique des mollusques terrestres et fluviatiles vivants de ce département - Grateloup, Jean-Pierre Silvestre de, 1782 -1862 (Th. Lafargue, 1858)

Freaks and marvels of plant life; or, Curiosities of vegetation - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Soc. for Promoting Christian Knowledge, 1882)

Freaks and marvels of plant life; or, Curiosities of vegetation - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Society for Promoting Christian Knowledge, 1881)

Der Führer in die Pflanzenwelt. Hülfsbuch zur Auffindung und Bestimmung der wichtigsten in Deutschland wild wachsenden Pflanzen - Postel, Emil. (Schulbuchhandlung von F.G.L. Gressler, 1866)

Führer zu den wissenschaftlichen Exkursionen des II. Internationalen Botanischen Kongresses, Wien, 1905 (Selbstverlage des Organisationskomitees, 1905)

Fundorte der Flora Böhmens; nach weiland Professor Friedrich Ignaz Tausch's Herbarium Florae Bohemicae - Ott, Johann. (Dominicus, 1859)

Fungi, ascomycetes, ustilaginales, uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (University Press, 1922)

Fungi, ascomycetes, ustilaginales, uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (Univ. Press, 1922)

Fungi, Ascomycetes, Ustilaginales, Uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (Univeristy Press, 1922)

The Garden: an illustrated weekly journal of gardening in all its branches (1922)

Garden and forest; a journal of horticulture, landscape art and forestry - Sargent, Charles Sprague, 1841 -1927 (The Garden and forest publishing co, 1896)

The gardener's magazine and register of rural & domestic improvement - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orme, Brown and Green, 1827)

The Gardener's magazine and register of rural & domestic improvement - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orome, Brown and Green, 1838)

The gardener's magazine and register of rural & domestic improvement - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orme, Brown and Green, 1838)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1875)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1877)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1881)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1884)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1888)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1890)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1893)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1894)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1899)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1900)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1913)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1922)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1848)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1860)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1872)

Gardeners' chronicle of America - American Association of Park Superintendents. (Chronicle Press, 1912)

Gardeners' chronicle of America - American Association of Park Superintendents. (Chronicle Press, 1916)

The gardening world illustrated : a weekly paper exclusively devoted to all branches of practical gardening (Brian Wynne, 1896)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1870)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1899)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1918)

General indexes to the thirty-six volumes of English botany : to which is added, an alphabetical index to English fungi : making together, a catalogue of indigenous British plants - Sowerby, James, 1757 -1822 (J. Sowerby, 1814)

The general status of Alberta wild species 2005 - Alberta. Alberta Sustainable Resource Development. (Alberta Sustainable Resource Development, 2005)

Genetics in relation to agriculture - Clausen, Roy Elwood, 1891 - (McGraw-Hill book company, inc.; [etc., etc.], 1918)

The geology, natural history and pre-historic antiquities of Craven in Yorkshire - Miall, L. C. (Louis Compton), 1842 -1921 (J. Dodgson, 1878)

I giardini : giornale d'orticoltura - Società orticola di Lombardia. (Tipografia e Litografia degli ingegneri, 1855)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1952)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1966)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2009)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1905)

Gräserflora von Nord- und Mittel-Deutschland : eine genaue Beschreibung der Gattungen und Arten der im obgennanten Gebiete vorkommenden, Gramineen, Cyperaceen und Juncaceen, mit ganz besonerer Berücksichtigung der Synonymen und Bemerkungen über den Werth der einzelnen Arten für die Landwirthschaft, nebst einem Anhange - Hein, Heinrich. (Voigt, 1877)

Gray's School and field book of botany : consisting of "Lessons in botany" and "Field, forest, and garden botany" bound in one volume - Gray, Asa, 1810 -1888 (American Book Company, 1895)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1981)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1983)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1987)

The Great Lakes botanist : a journal of North American botany - Michigan Botanical Club, (Michigan Botanical Club, 2017)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1960)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1967)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1980)

Grundlegung der Pflanzen-Teratologie : oder Gesichtspuncte für die wissenschaftliche Betrachtung der Bildungsabweichungen im Pflanzenreiche ; nebst einem Excurs über die morphologische Bedeutung des Pistills der Leguminosen, Liliaceen, Primulaceen und über den Begriff des Blattes - Wigand, Albert, 1821 -1886 (Elwert'sche Universitäts Buchhandlung, 1850)

Grundzüge der Pflanzenverbreitung in den Kaukasusländern von der unteren Wolga über den Manytsch-Scheider bis zur Scheitelfläche Hocharmeniens - Radde, Gustav, 1831 -1903 (W. Engelmann, 1899)

Guide du botaniste en Valais - Rion, chanoine (Alphonse), 1809 -1856 (A. Galerini, 1872)

Le guide du botaniste herborisant : conseils sur la récolte des plantes, la préparation des herbiers, l'exploration des stations de plantes phanérogames et cryptogames et les herborisations ... - Verlot, Bernard, 1836 -1897 (J. B. Baillière, 1865)

A guide to Belfast and the counties of Down & Antrim - Belfast Naturalists' Field Club. (M'Caw, Stevenson & Orr, ltd, 1902)

A guide to the natural history of the Isle of Wight : a series of contributions by specialists relating to the various branches of natural history and kindred subjects - Morey, Frank, 1858 -1925 (The County Press, 1909)

A guide to the wild flowers east of the Mississippi and north of Virginia - Taylor, Norman, 1883 -1967 (Greenberg, 1928)

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzel, 1851)

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzels forlag, 1856)

Haandbog i den danske flora - Lange, Joh., 1818 -1898 (C.A. Reitzels forlag, 1864)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1863)

Hampstead Hill : its structure, materials and sculpturing - Lobley, James Logan, 1834 -1913 (Roper and Drowley, 1889)

Hampstead Hill; its structure, materials, and sculpturing. With The flora of Hampstead by Henry T. Wharton; The insect fauna of Hampstead - Lobley, James Logan, 1834 -1913 (Roper and Drowley, 1889)

A hand-book of the Peak of Derbyshire, and to the use of the Buxton mineral waters - Royal College of Physicians of London. (John Cumming Bates, 1872)

A hand-book of the Peak of Derbyshire, and to the use of the Buxton mineral waters - Royal College of Physicians of London. (C. F. Wardley, 1886)

Hand-list of herbaceous plants cultivated in the Royal Botanic Gardens (Printed for H. M. Stationery Off. by Darling, 1902)

Handbook for Southport : medical and general, with copious notices of the natural history of the district - McNicoll, David H. (R. Johnson, 1883)

Handbook of British fungi : with full descriptions of all the species, and illustrations of the genera - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Macmillan, 1871)

Handbook of British fungi : with full descriptions of all the species, and illustrations of the genera - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Macmillan and Co, 1871)

Handbook of British fungi, with full descriptions of all the species, and illustrations of the genera - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Macmillan and co, 1871)

Handbook of flower pollination : based upon Hermann Müller's work ʻThe fertilisation of flowers by insectsʼ - Knuth, Paul, 1854 -1899 (Clarendon Press, 1906)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1906)

Handbook of flower pollination based upon Hermann Müller's work 'The fertilisation of flowers by insects' - Knuth, Paul, 1854 -1899 (Clarendon Press, 1906)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1908)

A handbook of plant-form for students of design; one hundred plates, comprising nearly 800 illustrations, drawn and described, and with an introductory chapter on design and a glossary of botanical terms - Clark, Ernest Ellis, 1869 - (Batsford, 1905)

Handbook of plants - Henderson, Peter, 1822 -1890 (P. Henderson, 1881)

Handbook of plants and general horticulture - Henderson, Peter. (1890)

Handbook of the British flora, a description of the flowering plants and ferns indigenous to or naturalised in the British Isles. For use of beginners and amateurs - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve & co, 1900)

Handbook of the British flora: a description of the flowering plants and ferns indigenous to, or naturalized in, the British Isles. For the use of beginners and amateurs. By George Bentham - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve & Co, 1920)

Handbook of the British flora: a description of the flowering plants and ferns indigenous to, or naturalised in the British Isles. For the use of beginners and amateurs - Bentham, George, 1800 -1884 (L. Reeve, 1908)

Handbook of the British flora: a description of the flowering plants and ferns indigenous to, or naturalised in, the British Isles. For the use of beginners and amateurs - Bentham, George, 1800 -1884 (L. Reeve & Co., ltd, 1918)

Handbook of the flora of Philadelphia and vicinity, containing data relating to the plants within the following radius: eastern Pennsylvania; all of New Jersey except the northern counties; and New Castle County, Delaware, with keys for identification of species - Brown, Stewardson, 1867 -1921 (Philadelphia Botanical Club, 1905)

Handbook of the Torquay flora; comprising the flowering plants and ferns growing in and around Torquay, with their respective habitats - Stewart, Robert, M.R.C.S. (E. Croydon, Royal Library, 1860)

Handbuch der Blütenbiologie, unter Zugrundelegung von Herman Müllers Werk: "Die Befruchtung der Blumen durch Insekten." - Knuth, Paul, 1854 -1899 (W. Engelmann, 1898)

Handbuch der Botanik - Schenk, A. (August), 1815 -1891 (E. Trewendt, 1879)

Handbuch der medicinisch-pharmaceutischen Botanik - Polet, C. B. (Verlag von C.B. Polet, 1850)

Handbuch der Pflanzen-Pathologie und Pflanzen-Teratologie - Nees von Esenbeck, C. G. (Christian Gottfried), 1776 -1858 (1841)

Handbuch der pflanzenkrankheiten begründet - Lindau, Gustav, 1866 -1923 (P. Parey, 1921)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1925)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

Handbuch der Pflanzenkrankheiten : für Landwirthe, Gärtner und Forstleute - Sorauer, Paul, 1839 -1916 (Wiegandt, Hempel & Parey, 1874)

Handbuch der Pflanzenkrankheiten - Lindau, Gustav, 1866 -1923 (P. Parey, 1908)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1865)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1868)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1878)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1881)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1892)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1893)

Harmsworth's Universal encyclopedia - Hammerton, John Alexander, Sir, 1871 -1949 (Educational Bk. Co, 1900)

Harper's guide to wild flowers - Creevey, Caroline A. Stickney, 1843 -1920 (Harper, 1912)

Hauptverzeichnis über Samen und Pflanzen - Haage & Schmidt. (Haage & Schmidt, 1921)

Hedwigia (Verlag und Druck von C. Heinrich, 1867)

Hedwigia (Verlag und Druck von C. Heinrich, 1869)

Hedwigia (Verlag und Druck von C. Heinrich, 1873)

Hedwigia (Verlag und Druck von C. Heinrich, 1877)

Hedwigia (Verlag und Druck von C. Heinrich, 1880)

Hedwigia (Verlag und Druck von C. Heinrich, 1894)

Hedwigia (Verlag und Druck von C. Heinrich, 1903)

Hedwigia (Verlag und Druck von C. Heinrich, 1908)

Die Heimat - Verein Zur Pflege Der Natur- Und Landeskunde In Nordelbingen (Husum Druck- und Verlagsgesellschaft, 1896)

Die Heimat - Verein Zur Pflege Der Natur- Und Landeskunde In Nordelbingen (Husum Druck- und Verlagsgesellschaft, 1891)

Helios - Huth, Ernst, 1845 -1897 (R. Friedländer & Sohn, 1910)

Helios - Huth, Ernst, 1845 -1897 (R. Friedländer & Sohn, 1926)

Henderson's Handbook of plants and general horticulture - Henderson, Peter, 1822 -1890 (P. Henderson & Co, 1890)

Henderson's Handbook of plants and general horticulture - Henderson, Peter, 1822 -1890 (P. Henderson & Co, 1910)

Henderson's Handbook of plants and general horticulture - Henderson, Peter, 1822 -1890 (P. Henderson & company, 1910)

Herbarium Musei Fennici : enumeratio plantarum Musei Fennici - Helsingin yliopisto. Kasvimuseo. (Ex officina typographica H.J. Simelii, 1889)

Herborisations à Salève - Fauconnet, Charles, 1811 -1876 (Impr. Carey frères, 1867)

Herborisations dans le Jura central: Val de Travers, Creux-du-Van, Tourbières des Ponts et de la Brévine - Gillot, X. (Xavier), 1842 -1910 (Association typographique, 1891)

Der Hercynische Florenbezirk : Grundzüge der Pflanzenverbreitung im mitteldeutschen Berg- und Hügellande vom Harz bis zur Rhön, bis zur Lausitz und dem Böhmer Walde - Drude, Oscar, 1852 -1933 (W. Engelmann, 1902)

Hill prairies of Illinois - Illinois. Natural History Survey Division (1955)

Histoire naturelle des drogues simples : ou Cours d'histoire naturelle professé a l'École supérieure de pharmacie de Paris - Guibourt, N.-J.-B.-G. (Nicolas Jean Baptiste Gaston), 1790 -1867 (J.-B. Baillière et fils, 1876)