The cyclopædia; or, Universal dictionary of arts, sciences, and literature - Rees, Abraham, 1743 -1825 (Longman, Hurst, Rees, Orme & Brown [etc.], 1819)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches, and a synopsis of the vegetable kingdom - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Doubleday, Page & Company, 1906)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1900)

Cyclopedia of American horticulture : comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1906)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1909)

D. C. L. Willdenow ... Enumeratio Plantarum Horti Regii Botanici Berolinensis, continens descriptiones omnium Vegetabilium in Horto dicto cultorum - Willdenow, Karl Ludwig, 1765 -1812 (1809)

D. Christiani Gottlieb Ludwig ... Definitiones generum plantarum : olim in usum auditorum collectae nunc auctae et emendatae - Ludwig, Christian Gottlieb, 1709 -1773 (Apud I.F. Gleditschium, 1747)

D. Joseph Gottlieb Kölreuters Vorläufige Nachricht von einigen das Geschlecht der Pflanzen betreffenden Versuchen und Beobachtungen - Johann Friedrich Gleditschens Buchhandlung, (In der Gleditschischen Handlung, 1761)

D. M. Ferry & Co's 1917 bulb catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Ferry & Co, 1917)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 1967)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 1992)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 1996)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 2001)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 2002)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 2004)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 2011)

The Daffodil journal - American Daffodil Society. (American Daffodil Society, 2013)

Daffodils, tulips, and other spring flowering bulbs from Holland, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James W. Spring, Jr, 1948)

Daffodils, tulips, and other spring flowering bulbs from Holland, west coast American bulbs, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James W. Spring, Jr, 1949)

Daffodils, tulips, and other spring flowering bulbs from Holland, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James W. Spring, Jr, 1950)

Daffodils, tulips, hyacinths, iris, crocus, etc. : wholesale 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McLean Bulb Farms, 1946)

Daffodils, tulips, iris, fall 1953. Bulb price list d-53 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McLean Bulb Farms, 1953)

[Daniels Bros. Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1893)

[Daniels Bros. Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1891)

[Daniels Bros. Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1895)

Danker's exhibition flowering bulbs : fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danker Florist, 1939)

Danmarks og Holsteens flora - Buchs, C. L. ([Trykt paa boghandler C.L. Buchs Forlag, hos Sebastian Popp], 1800)

Dansk exkursions-flora : eller, nøgle til bestemmelsen af de danske blomsterplanter og karsporeplanter - Raunkiaer, C. (Christen), 1860 -1938 (Gyldendal, 1890)

Dansk havebog - Jensen, Frederik Julius Christian, 1811 -1873 (P. G. Philipsen, 1864)

David J. Scott Estate, Corfu, N.Y - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (David J. Scott Estate, 1936)

Davidis de Gorter ... Flora VII provinciarum Belgii foederati indigena - Gorter, David de, 1717 -1783 (C.H. Bohn, 1781)

De Jager bulbs 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P. de Jager & Sons, 1959)

De la fécondation naturelle et artificielle des végétaux et de l'hybridation, considérée dans ses rapports avec l'horticulture, l'agriculture et la sylviculture, contenant les moyens pratiques d'opérer l'hybridation et de créer facilement des variétés nouvelles - Lecoq, Henri, 1802 -1871 (Librairie agricole de la Maison rustique, 1862)

De montium inter Vistritium et Nissam fluvios sitorum flora - Sadebeck, Richard, 1839 -1905 (Typ. officinae A. Neumanni, 1864)

de Monyé Bros., Dutch bulb importers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (de Monyé Bros, 1939)

Dear friend: ... reminder that time is fleeting and the discount period on bulb orders expires July 16 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes, Importers, 1947)

Delectus seminum quae Hortus Botanicus Tiflisiensis pro mutua commutatione offert - Tʻbilisis botanikuri instituti. (Institutum Botanicum Tphilisiense, 1937)

Delectus seminum quae Hortus Botanicus Tiflisiensis pro mutua commutatione offert - Tʻbilisis botanikuri instituti. (Institutum Botanicum Tphilisiense, 1938)

Dell'arte dei giardini inglesi - Riboldi, Gaetano. (Dalla stamperia e fonderia al Geno tipografico, 1800)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1860)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1867)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1907)

Denkschriften der Königlich-Baierischen Botanischen Gesellschaft in Regensburg - Regensburgische Botanische Gesellschaft. (In Commission der Montag- und Weissischen Buchh, 1908)

Dependable bulbs, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (David J. Scott Co, 1939)

Dependable bulbs, 1940 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (David J. Scott Co, 1940)

Dependable bulbs for 1935-36 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1935)

Dependable bulbs for 1936-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1936)

Descriptive and illustrated price list of rockplants and perennial border plants from "Thousand Flowers" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.F. Stiler, 1931)

Descriptive annual catalogue of bulbs, and other flowering roots, with directions for their culture and management - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1859)

Descriptive botany. A practical guide to the classification of plants, with a popular flora - Youmans, Eliza A. (Eliza Ann), 1826 - (D. Appleton and company, 1885)

Descriptive catalogue : fruit and ornamental trees, shrubs, rose, bulbs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1900)

Descriptive catalogue of bulbs and roots for fall planting and seeds for fall sowing : with a brief list of miscellaneous implements and all kinds of garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (United States Nurseries, 1891)

Descriptive catalogue of fruit and ornamental trees, evergreens, grape vines, shrubs, bulbs, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs, Harrison & Co, 1881)

Descriptive catalogue of fruit and ornamental trees, shrubs, plants, etc., etc., etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.A. Lewis, 1894)

Descriptive catalogue of fruit and ornamental trees, shrubs, roses, perennials plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Company, 1910)

Descriptive catalogue of fruit and ornamental trees, shrubs, roses, perennials plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Company, 1907)

Descriptive catalogue of fruit and ornamental trees, shrubs, vines, roses, etc. cultivated and for sale by the Hill Home Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hill Home Nurseries, 1881)

Descriptive catalogue of fruit and ornamental trees, shrubs, roses, perennials plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Company, 1908)

Descriptive catalogue of ornamental trees, flowering shrubs, vines, roses, herbaceous plants, hedge plants, &q - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cherry Hill Nurseries, 1871)

Descriptive catalogue of ornamental trees, shrubs, hardy perennial plants, etc. : twenty-fourth edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1880)

Descriptive catalogue of ornamental trees, shrubs, hardy perennial plants, etc. : twenty-fifth edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1882)

Descriptive catalogue of ornamental trees, shrubs, roses, etc., : cultivated and for sale at the Mount Hope Nurseries, Rochester, N.Y - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1886)

Descriptive catalogue of ornamental trees, shrubs, roses, flowering plants, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ellwanger & Barry, 1875)

Descriptive catalogue of ornamental trees, shrubs vines, roses etc., greenhouse and hot house plants, cultivated and for sale at the Syracuse Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Syracuse Nurseries, 1871)

Descriptive catalogue of vegetable, flower, and farm seeds - Weeber & Don. (Weeber & Don, 1905)

A descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Burton, 1954)

A descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Burton, 1951)

A descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Burton, 1952)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1938)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1939)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1936)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1937)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1942)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1941)

Descriptive price list of hardy roses, hardy herbaceous perennials, rock and alpine plants, liliums and other bulbs, flowering shrubs, fruit trees, seeds and sundries, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1940)

Descriptive price list of hardy roses, liliums and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William N. Craig, 1925)

Despre vegetatiunea României : si exploratorii ei cu date asupra climei si a regiuniloru botanice - Brândză, D. (Dimitrie), 1847 -1895 (Tipografia Academiei Române, 1880)

Deutsche botanische Monatsschrift : Organ für Floristen, Systematiker und alle Freunde der heimischen Flora (Verlag der Redaktion, 1903)

Deutsche botanische Monatsschrift : Organ für Floristen, Systematiker und alle Freunde der heimischen Flora (Verlag der Redaktion, 1912)

Deutsche entomologische Zeitschrift Iris - Entomologischer Verein "Iris" zu Dresden. (R. Friedländer, 1912)

Deutsche entomologische Zeitschrift Iris - Entomologischer Verein "Iris" zu Dresden. (R. Friedländer, 1909)

Deutsche Flora. Pharmaceutisch-medicinische Botanik. Ein Grundriss der systematischen Botanik zum Selbststudium für Aerzte, Apotheker und Botaniker - Karsten, Hermann, 1817 -1908 (J. M. Spaeth, 1880)

Der Deutsche Gartenrat :Zentralblatt fu¨r die Fortbildung und Wohlfahrt aller Gartenbau-beflissenen - Voss, Andreas, 1857 -1924 (Johannes Räde, 1905)

Deutsche Pflanzennamen - Grassmann, Hermann, 1809 -1877 (Grassmann, 1870)

Deutsches Magazin für Garten- und Blumenkunde - Neubert, Wilhelm. (G. Weise, 1855)

Deutschlands flora in abbildungen nach der natur - Sturm, Jakob, 1771 -1848 (Gedruckt auf kosten des verfassers, 1798)

Deutschlands Flora : zum bequemen Gebrauche beim Botanisiren, nebst einer erkla¨renden Einleitung in die botanische Kunstsprache zum Besten der Anfa¨nger - Röhling, Johann Christoph, 1757 -1813 (F. Wilmans, 1796)

A dictionary of arts and sciences - Gregory, G. (George), 1754 -1808 (Printed for Richard Phillips, 1806)

A dictionary of English names of plants applied in England and among English-speaking people to cultivated and wild plants, trees, and shrubs - Miller, William. (J. Murray, 1884)

A dictionary of modern gardening - Johnson, George William, 1802 -1886 (Lea and Blanchard, 1847)

A dictionary of plant names - Hollandsche Maatschappij der Wetenschappen (M. Nijhoff, 1911)