1905-1906 wholesale price-list : Harlan P. Kelsey hardy American plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1906)

1906-1907 wholesale price-list : strictly hardy rhododendrons, azaleas, kalmias, andromedas, lilies, cypripediums, ferns, sarracenias, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1907)

1924 Kelsey's hardy American trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1924)

1925 Carolina mountain flowers, hardy native American plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1925)

1926 Kelsey-Highlands Nursery rhododendrons and azaleas, Carolina mountain flowers, specimen evergreens, rare plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1926)

1927 Kelsey-Highlands Nursery rhododendrons and azaleas, Carolina mountain flowers, specimen evergreens, rare plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1927)

1997 IUCN red list of threatened plants (1997)

Abhandlungen der Naturforschenden Gesellschaft zu Görlitz - Staatliches Museum für Naturkunde Görlitz. (1879)

Abhandlungen des Naturwissenschaftlichen vereines für Sachsen und Thüringen in Halle / Hrsg. von C. Giebel und W. Heintz - Giebel, C. (Christoph), 1820 -1881 (Dem Vereines, 1860)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1878)

Abriss der zoologie für studirende : ärzte und lehrer - Brass, Arnold, 1854 -1915 (W. Engelmann, 1882)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1860)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden)

Advance wholesale offerings for 1927 early autumn shipment - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gardens of the Blue Ridge, 1927)

Advance wholesale offerings for 1928 early autumn shipment [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Robbins, 1928)

Agricultural news - Great Britain. Imperial Dept. of Agriculture for the West Indies. (Bowen & sons, 1917)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1854)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1858)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1868)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1874)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1876)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1902)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1852)

Allgemeine biologie - Kammerer, Paul, 1880 -1926 (Deutsche Verlagsanstalt, 1915)

Allgemeine Biologie - Johannsen, W. (Wilhelm), 1857 -1927 (Teubner, 1915)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1910)

Allgemeine deutsche Garten-Zeitung - Praktische Gartenbau-Gesellschaft im Bayern zu Frauendorf. (F. Pustet, 1824)

Allgemeine deutsche Garten-Zeitung - Praktische Gartenbau-Gesellschaft im Bayern zu Frauendorf. (F. Pustet, 1827)

Allgemeine einleitung in die Naturgeschichte - Leuckart, F. S. (Friedrich Sigismund), 1794 -1843 (E. Schweizerbart, 1832)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1843)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1845)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1846)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1848)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1850)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1852)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1856)

Allgemeine naturgeschichte, als Philosophische und Humanitätswissenschaft für Naturforscher, Philosophen und das Hoher gebildete Publikum - Perty, Maximilian, 1804 -1884 (C. Fischer, 1838)

Allgemeine naturgeschichte, als Philosophische und Humanitätswissenschaft für Naturforscher, Philosophen und das Hoher gebildete Publikum - Perty, Maximilian, 1804 -1884 (C. Fischer, 1846)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1839)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1843)

Allgemeines Polyglotten-Lexicon der Naturgeschichte mit erklaerenden Anmerkungen - Nemnich, Philipp Andreas, 1764 -1822 (Nemnich, 1793)

American agriculturist (Orange Judd Co., Publishers [etc.], 1842)

American agriculturist, for the farm, garden and household (Orange Judd Co, 1865)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1907)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1922)

American botany, 1873-1892; decades of transition - Rodgers, Andrew Denny, 1900 -1981 (Princeton University Press, 1914)

American conchologist : quarterly bulletin of the Conchologists of America, Inc - Conchologists of America. (Lipps-National Press, 2014)

The American entomologist (Max Jaegerhuber, 1880)

The American farmer's encyclopedia and dictionary of rural affairs : embracing all the most recent discoveries in agricultural chemistry - Emerson, G. (Gouverneur), 1796 -1874 (Carey and Hart, 1844)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1891)

American flower-garden directory... - Buist, Robert, 1805 -1880 (1851)

American flower-garden directory : containing practical directions for the culture of plants in the hot-house, garden-house, flower garden, and rooms or parlours, for every month in the year ... Instructions for erecting a hot-house, green-house, and laying out a flower garden ... with lists of annuals, biennials, and ornamental shrubs ... - Buist, Robert, 1805 -1880 (Printed for the authors by Adam Waldie, 1832)

American flower-garden directory : containing practical directions for the culture of plants in the flower-garden, hot-house, green-house, rooms, or parlour windows ... - Buist, Robert, 1805 -1880 (Orange Judd, 1854)

American flower-garden directory : containing practical directions for the culture of plants in the flower-garden, hot-house, green-house, rooms, or parlour windows ... (Orange Judd, 1854)

American flower garden directory: containing practical directions for the culture of plants in the flower garden, hot-house, green-house, rooms, or parlour windows, for every month in the year. With a description of the plants most desirable in each, the nature of the soil, and situation best adapted to their growth, the proper season for transplanting, &c. Instructions for erecting a hot-house, green-house, and laying out a flower garden. The whole adapted to either large or small gardens, with instructions for preparing the soil, propagating, planting, pruning, training, and fruiting the grape vine. With descriptions of the best sorts for cultivating in the open air - Buist, Robert, 1805 -1880 (Carey and Hart, 1845)

American forestry - American Forestry Association. (American Forestry Association, 1917)

The American garden (Beach, Son & Co, 1882)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1916)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1898)

The American journal of science (J.D. & E.S. Dana, 1888)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1834)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1833)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1855)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1873)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1876)

American medicinal plants; an illustrated and descriptive guide to the American plants used as homopathic remedies: their history, preparation, chemistry and physiological effects - Millspaugh, Charles Frederick, 1854 -1923 (Boericke & Tafel, 1887)

The American monthly microscopical journal (Romyn Hitchcock, 1886)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1873)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1874)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1880)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1888)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1893)

American plants, seeds and bulbs, also Novelties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Manda, Inc, 1914)

The American quarterly journal of agriculture and science (s.n.], 1848)

Amos Eaton and John Torrey correspondence, 1816-1840 - Eaton, Amos, 1776 -1842 (1816)

Amtlicher Bericht über die Versammlung Deutscher Naturforscher und Aerzte - Gesellschaft Deutscher Naturforscher und Ärzte. (1852)

Anales de la Academia de Ciencias Médicas, Físicas y Naturales de la Habana - Academia de Ciencias Médicas, Físicas y Naturales de La Habana. (Academia de Ciencias Médicas, Físicas y Naturales de la Habana, 1919)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1892)

Anales del Museo Nacional de Montevideo - Museo Nacional de Montevideo (El Museo, 1902)

Analogies of organized beings - Hope, F. W. (Frederick William), 1797 -1862 (Printed by S. Collingwood, for the author, 1831)

Anatomisch-physiologische untersuchung der kalksalze und kieselsäure in der pflanze. Ein beitrag zur kenntnis der mineralstoffe im lebenden pflanzenkörper - Kohl, F. G. (Friedrich Georg), 1855 -1910 (N. G. Elwert, 1889)

Animal and vegetable physiology, considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1834)

Animal and vegetable physiology, considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (Carey, Lea & Blanchard, 1836)

Animal and vegetable physiology considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1840)

Animal keepers' forum - American Association of Zoo Keepers (American Association of Zoo Keepers, 1996)

The animal kingdom : arranged in conformity with its organization - Gray, John Edward, 1800 -1875 (Printed for G.B. Whittaker, 1832)

The animal kingdom : arranged in conformity with its organization - Gray, John Edward, 1800 -1875 (Printed for G.B. Whittaker, 1835)

Anleitung zum Studium der Botanik; oder, Grundriss dieser Wissenschaft ... - Candolle, Alphonse de, 1806 -1893 (K. F. Köhler, 1838)

Anleitung zur gemeinnüzlichen Kenntniss der Holzpflanzen : denjenigen Forstbedienten gewidmet, welche sich zu den obern Stellen brauchbar machen wollen - Werneck, Ludwig Friedrich Franz, Freiherr von. (Im Verlag der Jägerischen, 1791)

Anleitung zur Kenntniss der natürlichen Familien der Phanerogamen : ein Leitfaden zum Gebrauch bei Vorlesungen und zum Studium der speciellen Botanik - Schmidt, Johann Anton, 1823 -1905 (Schweizerbart, 1865)

Annales Academiae Lugduno-Batavae - Rijksuniversiteit te Leiden. (1820)

Annales d'horticulture et de botanique, ou Flore des jardins du royaume des Pays-Bas, et histoire des plantes cultivées les plus intéressantes des possessions néerlandaises aux Indes orientales, en Amérique et du Japon - Siebold, Philipp Franz von, 1796 -1866 (A.W. Sythoff [Sijthoff], 1862)

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1875)

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1876)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1875)

Annales de la Société Linnéenne de Lyon - Société Linnéenne de Lyon. (Société Linnéenne de Lyon, 1917)

Annales des sciences naturelles - Audouin, Jean Victor, 1797 -1841 (Béchet Jeune, 1824)

Annales des sciences naturelles Botanique (Fortin, Masson, 1839)

Annales des sciences naturelles Botanique (Fortin, Masson, 1840)

Annales des sciences naturelles Botanique (Fortin, Masson, 1848)

Annales des sciences naturelles Botanique (Fortin, Masson, 1855)

Annales du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (G. Dufour, et Ed. d'Ocagne, 1805)

Annali di botanica - Università degli studi di Roma "La Sapienza". Dipartimento di biologia vegetale. (Tipografia F. Failli [etc.], 1907)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1855)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1874)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1887)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1889)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1893)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1896)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1902)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1904)

Annals of horticulture ; and year-book of information on practical gardening (Charles Cox, 1849)

Annals of horticulture ; and year-book of information on practical gardening (Charles Cox, 1850)

Annals of horticulture in North America; a witness of passing events and a record of progress - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Rural publishing company, [etc.], 1892)

Annals of natural history (R. and J.E. Taylor, 1839)

Annals of natural history (R. and J.E. Taylor, 1840)

Annals of natural history (R. and J.E. Taylor, 1838)