Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1932)

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

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

Handbuch der praktischen Botanik : enthaltend die Geschichte, Beschreibung und Anwendung sämmtlicher in Deutschland wildwachsenden und in den Gärten und Gewächshäusern cultivierten Pflanzen - Voigt, F. S. (Friedrich Siegmund), 1781 -1850 (F. Mauke, 1850)

Handbuch der systematischen botanik, mit besonderer berücksichtigung der arzneipflanzen. Bd. 1 - Luerssen, Christian, 1843 -1916 (H. Haessel, 1879)

Handbuch für botanische Bestimmungsübungen - Niedenzu, Franz, 1857 -1937 (Engelmann, 1895)

Handbuch zur Erkennung der nutzbarsten und am häufigsten vorkommenden Gewächse - Link, Heinrich Friedrich, 1767 -1851 (Spenerschen Buchhandlung, 1829)

Handleiding tot de kennis der flora van Nederlandsch Indië : Beschrijving van de families en geslachten der Nederl. Indische phanerogamen - Boerlage, Jacob Gijsbert, 1849 -1900 (E.J. Brill, 1900)

Handwörterbuch der naturwissenschaften - Verworn, Max, 1863 -1921 (G. Fischer, 1912)

Hardy Fern Foundation quarterly - Hardy Fern Foundation. (The Hardy Fern Foundation, 2002)

Hardy trees and shrubs, greenhouse plants, orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1915)

Hardy trees and shrubs, greenhouse plants, orchids [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Company, 1914)

Hastings Seed Company Records - H.G. Hastings; Company (Ga.) (1918)

Hastings' seeds : spring 1919 catalogue no. 57 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings & Co, 1917)

Hastings' seeds : spring 1919 catalogue no. 57 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.G. Hastings & Co, 1918)

Hauptkatalog, Nr. 92, 1907 : Wasserpflanzen, Baumschul und Stauden Katalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heinrich Henkel, 1907)

Hauptverzeichnis über Samen und Pflanzen - Haage & Schmidt. (Haage & Schmidt, 1914)

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

Hedwigia (Verlag und Druck von C. Heinrich, 1899)

Hedwigia (Verlag und Druck von C. Heinrich, 1901)

Henderson's "everything for autumn planting" 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1941)

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)

Henderson's Handbook of plants - Henderson, Peter, 1822 -1890 (P. Henderson & Co, 1881)

Henderson's spring-flowering bulbs : autumn 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1940)

Henry Field's catalog for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1953)

Henry Field's catalog for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1954)

Henry Field's catalog for spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1958)

Henry Field's catalog for spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1959)

Henry Field's fall 1951 catalog and seed sense magazine - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1951)

Henry Field's fall 1952 catalog and seed sense magazine - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1952)

Henry Field's fall 1953 catalog and seed sense magazine - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1953)

Henry Field's fall 1954 catalog and seed sense magazine - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Field Seed & Nursery Co, 1954)

Das Herbarienbuch : Erklärung des natürlichen Pflanzensystems, systematische Aufzählung, Synonymik und Register der bis jetzt bekannten Pflanzengattungen ... = Repertorium herbarii, sive, Nomenclator generum plantarum systematicus synonymicus et alphabeticus ad usum practicum accommodatus ... - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (In der Arnoldischen Buchh, 1841)

Herbertia - American Plant Life Society. ([American Plant Life Society], 1998)

Herbs, rare house plants, geraniums, begonias, perennials : 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Merry Gardens, 1956)

Here is your Milot Mills 1952 spring catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milot-Mills Florists, 1952)

Here's your 1950 plant for pool catalog : water lilies, goldfish, lotus, tropical lilies, aquatic plants, aquariums, ivies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loveland Goldfish Farm and Aquatic Nurseries, 1950)

Here's your 1951 plant for pool catalog : water lilies, goldfish, lotus, tropical lilies, aquatic plants, aquariums, ivies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loveland Goldfish Farm and Aquatic Nurseries, 1951)

Histoire des plantes - Baillon, H. (Henri), 1827 -1895 (Librairie Hachette, 1872)

Histoire naturelle des végétaux Phanérogames Phanérogames - Spach, Edouard, 1801 -1879 (Librairie encyclopédique de Roret, 1842)

Histoire naturelle des végétaux Phanérogames Phanérogames - Spach, Edouard, 1801 -1879 (Librairie encyclopédique de Roret, 1848)

Histoire naturelle illustrée: les plantes - Faideau, Ferdinand, 1862 -1930? (Larousse, 1922)

Histoire physiologique des Plantes d'Europe, ou exposition des phénomènes qu'elles presentent dans les diverses periodes de leur développement - Vaucher, Jean-Pierre, 1763 -1841 (Aurel Freres, 1841)

A histological and physiological analysis of adventitious root formation in juvenile and mature cuttings of Ficus pumila L - Davies, Frederick Tracy, 1949 - (1978)

Historia fisica, politica y natural de la isla de Cuba - Sagra, Ramón de la, 1798 -1871 (A. Bertrand, 1850)

Historia fisica y politica de Chile segun documentos adquiridos en esta republica durante doce años de residencia en ella y publicada bajo los auspicios del supremo gobierno - Gay, Claudio, 1800 -1873 (En casa del autor, 1844)

Historia fisica y politica de Chile segun documentos adquiridos en esta republica durante doce anos de residencia en ella y publicada bajo los auspicios del supremo gobierno - Gay, Claudio, 1800 -1873 (En casa del autor, 1849)

Historia fisica y politica de Chile segun documentos adquiridos en esta republica durante doce anos de residencia en ella y publicada bajo los auspicios del supremo gobierno - Gay, Claudio, 1800 -1873 (En casa del autor, 1852)

Historia natural : la creación - Brehm, Alfred Edmund, 1829 -1884 (Montaner y Simón, 1880)

The history of Barbados; comprising a geographical and statistical description of the island; a sketch of the historical events since the settlement; and an account of its geology and natural productions - Schomburgk, Robert H. (Robert Hermann), 1804 -1865 (Longman, Brown, Green and Longmans, 1848)

The home florist: a treatise on the cultivation, management and adaptability of flowering and ornamental plants, designed for the use of amateur florists - Long, Elias A., 1849 -1917 (C.A. Reeser, 1885)

Home gardening - Trivedi, Pratibha P. (Indian Council of Agricultural Research, 2010)

Hooker's journal of botany and Kew Garden miscellany - Hooker, William Jackson, Sir, 1785 -1865 (Reeve, Benham, and Reeve, 1857)

L'Horticulteur français de mil huit cent cinquante et un : journal des amateurs et des intérêts horticoles - Hérincq, F. (François), 1820 -1891 (Bureau du journal, 1870)

Horticultural distributor : plants, bulbs, seeds, horticultural novelties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Dank, 1957)

Horticultural guide : spring 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1896)

Horticultural importers and exporters - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nurserymen's Exchange, 1958)

Horticultural register, and gardener's magazine - Breck, Joseph, 1794 -1873 (G. D. Barrett [etc.], 1836)

Hortus Boissierianus : énumération des plantes cultivées en 1885 à Valleyres (Vaud) et à la Pierrière (Chambésy près Genève) - Durand, Th. (Théophile), 1855 -1912 (Georg & Cie, 1896)

Hortus cantabrigiensis : or, An accented catalogue of indigenous and exotic plants cultivated in the Cambridge Botanic Garden - Cambridge Botanic Garden. (Longman, 1845)

Hortus Dyckensis; oder, Verzeichniss der in dem botanischen Garten zu Dyck wachsenden Pflanzen - Salm-Reifferscheidt, Joseph, Graf zu, 1773 -1861 (Arnz, 1834)

Hortus dyckensis : ou catalogue des plantes cultivées dans les jardins de Dyck - Salm-Reifferscheidt, Joseph, Graf zu, 1773 -1861 (Arnz, 1834)

Hortus Mortolensis : enumeratio plantarum in Horto Mortolensi cultarum = Alphabetical catalogue of plants growing in the garden of the late Sir Thomas Hanbury ... at La Mortola, Ventimiglia, Italy - Berger, Alwin, 1871 -1931 (West, Newman, 1912)

Hortus Spaarn-Bergensis : plantarum quas in villa sua Spaarn-Berg, prope Harlemum, colit Adrianus van der Hoop ... catalogus alter - Doornik, J. J. F. H. T. Merkus. (Ex Bibliopolio Joannis Müller, 1849)

Hortus suburbanus calcuttensis. A catalogue of the plants which have been cultivated in the Hon. East India company’s botanical garden, Calcutta, and in the Serampore botanical garden ... from the beginning of both establishments (1786 and 1800) to the end of August 1841 ... - Voigt, J. O. (Jahann Otto), 1798 -1843 (Bishop's College Press, 1845)

Host plants of leaf beetle species occurring in the United States and Canada : (Coleoptera: Megalopodidae, Orsodacnidae, Chrysomelidae, excluding Bruchinae) - Coleopterists Society. (Coleopterists Society, 2004)

House & garden (Condé Nast Publications, etc.], 1913)

House plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tropical Groves Nursery, 1949)

House plants - Lusche, Hermann (Field Museum of Natural History, 1937)

House plants : December, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tropical Groves Nursery, 1949)

House plants : June, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tropical Groves Nursery, 1949)

House plants : September, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tropical Groves Nursery, 1949)

The Household journal ([The Central Pub. Co.], 1914)

The Household journal and Floral life plant premium list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Household journal and Floral life, 1911)

Hoveys' illustrated catalogue of new and rare plants for 1877 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hovey & Co, 1877)

Hoveys' illustrated catalogue of new plants for 1871 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hovey & Co, 1871)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1889)

Hummel's Exotic Gardens, wholesale growers and distributors : cactus, succulents, novelty plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hummel's Exotic Gardens, 1956)

H.W. Buckbee seed and plant guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buckbee, 1894)

H.W. Buckbee seed and plant guide 1895 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buckbee, 1895)

H.W. Buckbee seed and plant guide 1897 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buckbee, 1897)

Icones plantarum formosanarum nec non et contributiones ad floram formosanam; or, Icones of the plants of Formosa, and materials for a flora of the island, based on a study of the collections of the Botanical survey of the Government of Formosa - Taiwan. Shokusankyoku. (Pub. by the Bureau of Productive Industry, Government of Formosa, 1921)

Icones plantarum formosanarum nec non et contributiones ad floram formosanam : or, Icones of the plants of Formosa, and materials for a flora of the island, based on a study of the collections of the Botanical survey of the Government of Formosa - Taiwan. Shokusankyoku. (Bureau of Productive Industry, Government of Formosa, 1911)

Icones plantarum Formosanarum nec non et contributiones ad floram Formosanam; or, Icones of the plants of Formosa, and materials for a flora of the Island, based on a study of the collections of the Botanical Survey of the Government of Formosa - Hayata, Bunzō, 1874 -1934 (Published by the Bureau of Productive Industries, Government of Formosa, 1911)

Icones plantarum Indiae Orientalis :or figures of Indian plants - Wight, Robert, 1796 -1872 (published by J.B. Pharoah for the author, 1853)

Icones plantarum or figures, with brief descriptive characters and remarks, of new or rare plants, selected from the author's herbarium - Hooker, Joseph Dalton, 1817 -1911 (Longman, Rees, Orme, Brown, Green, & Longman, etc, 1837)

Icones plantarum or figures, with brief descriptive characters and remarks, of new or rare plants, selected from the author's herbarium - Hooker, Joseph Dalton, 1817 -1911 (Longman, Rees, Orme, Brown, Green, & Longman, etc, 1841)

Icones plantarum or figures, with brief descriptive characters and remarks, of new or rare plants, selected from the author's herbarium - Hooker, Joseph Dalton, 1817 -1911 (Longman, Rees, Orme, Brown, Green, & Longman, etc, 1919)

Icones plantarum selectarum Horti Regii Botanici Berolinensis cum descriptionibus et colendi ratione - Link, Heinrich Friedrich, 1767 -1851 ([Decker], 1828)

Iconographia familiarum naturalium regni vegetabilis = Abbildungen der natürlichen Familien des Gewächsreiches : delineata atque adiectis familiarum characteribus adnotationibusque variis tum scientiam tum usum spectantibus exornata - Schnizlein, Adalbert, 1814 -1868 (M. Cohen, 1843)

Iconographic encyclopaedia of science, literature, and art - Baird, Spencer Fullerton, 1823 -1887 (R. Garrigue, 1851)

Iconum botanicarum index locupletissimus. Verzeichniss der Abbildungen sichtbar blühender Pflanzen und Farnkräuter aus der botanischen und Gartenliteratur des XVIII. und XIX. Jahrhunderts in alphabetischer Folge zusammengestellt - Pritzel, G. A. (Georg August), 1815 -1874 (Nicolaische Verlagsbuchh, 1866)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1939)

Illustrated autumn 1900 catalogue of beautiful flowering bulbs, the choicest roses and "seeds and plants that grow" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1900)

Illustrated autumn catalogue of beautiful flowering bulbs, the choicest roses and "seeds and plants that grow" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Innisfallen Greenhouses, 1901)

Illustrated catalog of beautiful flowers for every home ... : fall and winter 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reeser Floral Co, 1909)

Illustrated catalogue bulbs, roses, plants : for winter and spring blooming - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1900)

Illustrated catalogue from Beach & Co., rose growers and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beach & Co, 1885)

Illustrated catalogue of beautiful flowers for every home : spring of 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reeser Floral Co, 1907)

Illustrated catalogue of bulbs, roses and plants : for winter and spring blooming and fruits for fall planting : Autumn 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Innisfallen Greenhouses, 1905)

Illustrated catalogue of bulbs, roses and plants : for winter and spring blooming and fruits for fall planting : Autumn 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Innisfallen Greenhouses, 1908)

Illustrated catalogue of plants, &c. for 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul Butz & Son, 1885)

Illustrated catalogue of plants, bulbs, trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nanz & Neuner, 1897)

Illustrated catalogue of plants, seeds, bulbs and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nanz & Neuner, 1896)

Illustrated catalogue of roses and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mangelsdorf Bros. Co, 1898)

Illustrated catalogue of selected field, garden and flower seeds : greenhouse and bedding plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mangelsdorf Bros. Company, 1891)

The illustrated dictionary of gardening :a practical and scientific encyclopædia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L.U. Gill, 1884)