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

Hayward's Botanist's pocket-book; containing the chief characteristics of British plants; with botanical name, common name, soil or situation, colour, growth, and time of flowering of every plant, arranged under its own order - Druce, George Claridge, 1850 -1932 (G. Bell, 1930)

The "Heatherhome" book of bulbs. for import orders exclusively and the hardy garden from seed. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Knight and Struck Company, 1917)

The "heatherhome" bulb book : fall 1916 for import orders exclusively - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Knight and Struck Company, 1916)

Die Heimat - Verein Zur Pflege Der Natur- Und Landeskunde In Nordelbingen (Husum Druck- und Verlagsgesellschaft, 1902)

Helios - Huth, Ernst, 1845 -1897 (R. Friedländer & Sohn, 1903)

Henderson's autumn 1935 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1935)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1925)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1933)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1906)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1911)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1914)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1934)

Henderson's autumn catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1926)

Henderson's autumn catalogue : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1905)

Henderson's autumn catalogue : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1907)

Henderson's autumn catalogue : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1908)

Henderson's autumn catalogue : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1909)

Henderson's autumn catalogue : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1913)

Henderson's autumn catalogue : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1916)

Henderson's autumn catalogue : 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1910)

Henderson's autumn catalogue : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1912)

Henderson's autumn catalogue : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1923)

Henderson's autumn catalogue : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1924)

Henderson's autumn catalogue : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1927)

Henderson's autumn catalogue : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1928)

Henderson's autumn catalogue, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1929)

Henderson's best quality bulbs offered at prices lower than ever before - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1931)

Henderson's best quality flower bulbs : special prices for those placing orders before July 15th for delivery next fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1930)

Henderson's bulb-bargains : for those who place their orders this spring for shipment during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1906)

Henderson's bulb-bargains : for those who place their orders before July 15th for import during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1933)

Henderson's bulb-bargains : for those who place their orders this spring for shipment during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1907)

Henderson's bulb-bargains : for those who place their orders this spring for shipment during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1908)

Henderson's bulb-bargains : for those who place their orders this spring for shipment during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1909)

Henderson's bulb-bargains : for those who place their orders this spring for shipment during summer and fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1911)

Henderson's bulb bargains : special low prices for those placing orders before July 15th, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1934)

Henderson's bulb bargains : special low prices for those placing orders before July 15th 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1923)

Henderson's bulb bargains : special low prices for those placing orders before July 15th, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1931)

Henderson's bulb bargains : special prices for orders received up to July 15th. 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1932)

Henderson's Bulb Culture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1890)

Henderson's flower bulbs : special prices for those placing orders before July 15th for delivery next fall - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1929)

Henderson's flowering bulbs bring the joyousness of springtime to your garden : autumn 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1936)

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 & company, 1910)

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

Henderson's high quality spring flowering bulbs : autumn 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1937)

Henderson's plants, seeds, bulbs, implements, insecticides, fertilizers : genuine only direct from us - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1899)

Henderson's spring flowering bulbs : autumn 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1938)

Henderson's wholesale catalogue for florists and market gardeners : autumn 1917 edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1917)

Henderson's wholesale catalogue for florists and market gardeners : autumn 1914, seeds, bulbs, plants, tools, requisites, fertilizers, insecticides, books - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1914)

Henderson's wholesale catalogue for florists and market gardeners : autumn 1916, seeds, bulbs, plants, tools, requisites, fertilizers, insecticides, books - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1913)

Henderson's wholesale catalogue for florists and market gardeners : autumn 1916, seeds, bulbs, plants, tools, requisites, fertilizers, insecticides, books - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1915)

Henderson's wholesale catalogue for florists and market gardeners : autumn 1916, seeds, bulbs, plants, tools, requisites, fertilizers, insecticides, books - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1916)

Hendersons' florists' and market gardeners' wholesale catalogue. : autumn 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1912)

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)

Herbarium Pedemontanum; juxta methodum naturalem dispositum, additis nonnullis stirpibus exoticis ad universos ejusdem methodi ordines exhibendos - Colla, Luigi, 1766 -1848 (Ex Typis Regis, 1833)

Herbertia - American Plant Life Society. ([American Plant Life Society], 1989)

Herbertia - American Plant Life Society. ([American Plant Life Society], 1990)

Herbertia - American Plant Life Society. ([American Plant Life Society], 2003)

Herbier de l'Amateur de Fleurs (1830)

Herbier de l'Amateur de Fleurs (1833)

Herbier de la flore française - Cusin, Louis Antoine, 1824 -1901 ([Nigon], 1868)

Les herborisations parisiennes; recherche, étude pratique et détermination facile des plantes qui croissent dans les environs de Paris - Baillon, H. (Henri), 1827 -1895 (O. Doin, 1890)

Hesdörffers Monatshefte für Blumen und Gartenfreunde - Hesdörffer, Max, 1863 -1920 (R. Oppenheim (G. Schmidt), 1896)

High grade 1899 bulbs & seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1899)

High grade bulbs and seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Company, 1901)

High grade bulbs and seeds for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1898)

High grade vegetable and flower and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Company, 1900)

High quality American, Dutch, English and French flower bulbs for autumn planting, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1946)

High quality bulbs : 1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1925)

High quality bulbs for autumn planting : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1923)

High quality bulbs for autumn planting, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1927)

High quality bulbs for autumn planting 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1947)

High quality Dutch bulbs, fall 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P. de Jager & Sons, Inc, 1951)

High quality Dutch bulbs, fall 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P. de Jager & Sons, Inc, 1952)

High quality Dutch bulbs, fall 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P. de Jager & Sons, Inc, 1953)

High quality Dutch bulbs, fall 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P. de Jager & Sons, Inc, 1954)

Histoire des plantes - Baillon, H. (Henri), 1827 -1895 (Librairie Hachette, 1867)

Histoire naturelle des végétaux. Phanérogames, Phanérogames - Spach, Edouard, 1801 -1879 (Librairie encyclopédique de Roret, 1839)

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

Histoire naturelle du département des pyrénées-orientales - Companyo, Louis. (Imprimerie de J.-B. ALzine, Rue des Trois-Rois, 1, 1864)

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)

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, 1845)

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

History of the Berwickshire Naturalists' Club - Berwickshire Naturalists' Club. (1869)

Holiday excursions of a naturalist, forming a guide-book to the natural history of the inland and littoral - Garner, Robert, 1808 -1890 (Hardwicke, 1867)

Holland-American Seed Company, direct importers of Dutch bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holland-American Seed Company, 1934)

Holland bulbs & plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Flowerdale Bulb & Plant Co, 1938)

Holland bulbs & plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Flowerdale Bulb & Plant Co, 1926)

Holland bulbs and hardy perennials : autumn 1923 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1923)

Holland bulbs and hardy perennials : autumn 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1924)

Holland bulbs and hardy perennials : autumn 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1926)

Holland bulbs book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Meskers Bulb Comp, 1950)

Holland bulbs book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Meskers Bulb Comp, 1949)

Holland bulbs for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richards' Gardens, 1939)

Holland bulbs stock on hand at "Tulipdom" : 1949 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Zandbergen Brothers, 1949)

Holland grown bulbs for fall planting, price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Landreth Seed Co, 1954)

Holland grown bulbs for fall planting : price list, September 1, 1953 - Robert Buist Company (Robert Buist Company, 1953)

Holland-grown fall bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lustgarten & Heemskerk, 1934)

Holland is famous for ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Co, 1970)

Holland is famous for... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1971)

Holsteinische Flora. Ein Taschenbuch zum Bestimmen der einheimischen Phanerogamen - Borchmann, F. (Friedrich), 1827 -1907 (Schröder, 1856)

The home of heathers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Knight and Struck Company, 1914)

Home, yard, and garden pest newsletter - Illinois. Natural History Survey Division (Cooperative Extension Service, 1997)

Horsford's autumn supplement 1924 : cold weather plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Horsford, 1924)

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, 1872)

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 Dyckensis; oder, Verzeichniss der in dem botanischen Garten zu Dyck wachsenden Pflanzen - 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 suburbanus Londinensis, or, A catalogue of plants cultivated in the neighborhood of London : arranged according to the Linnean system, with the addition of the natural orders to which they belong, references to books where they are described, their native places of growth, when introduced, time of flowering, and reference to figures - Sweet, Robert, 1783 -1835 (Printed for James Ridgway, 1818)

Hortus woburnensis; a descriptive catalogue of upwards of six thousand ornamental plants cultivated at Woburn Abbey ... - Bedford, John Russell, Duke of, 1766 -1839 (J. Ridgway, 1833)

Hosea Waterer's bulbs : Autumn 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1925)

The house of Rynveld : fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Rynveld & Sons, Inc, 1937)

The house of Rynveld : fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Rynveld & Sons, Inc, 1939)

Hovey & Co.'s illustrated guide to the flower and vegetable garden, and catalogue of seeds - Hovey & Co. (Hovey & Co, 1906)

Hoveys' illustrated guide and bulb catalogue for 1878 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hovey & Co, 1878)

Hulsebosch' Seed & Bulb Company, Hillegom and New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hulsebosch' Seed & Bulb Company, 1940)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1882)

Hunt's perfection bulbs, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1925)

Hunt's perfection bulbs, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1926)

Hunt's perfection bulbs : 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1927)

Hunt's perfection bulbs : 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1928)

Hunt's perfection bulbs, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1929)

Hunt's perfection bulbs, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1930)

Hunt's perfection bulbs, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1931)

Hunt's perfection bulbs, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1932)

Hunt's perfection bulbs, 1933 : strawberry plants, flower and vegetable seeds, grass seeds, garden sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1933)

Hunt's perfection bulbs for your garden : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1923)

Hunt's perfection bulbs for your garden : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1924)

Hyacinths, tulips, narcissus, crocus, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Keur & Sons, 1938)

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)