1827 Wholesale catalogue of American trees, shrubs, plants, and seeds, cultivated and for sale at the linnaean botanic garden and nurseries, near New-York - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1827)

1904-1905 Fall and Spring wholesale trade prices [of] Kelsey's hardy American plants and Carolina mountain flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1905)

1912 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Elsie McFate], 1912)

1913 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1913)

1914 Thorburn's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1914)

1915 and 1916 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nursery Company, 1915)

1915 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Company, 1915)

1916 and 1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nursery Company, 1916)

1916 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elm City Nursery Co, 1916)

1926 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Root & St. George, 1926)

1927 seeds of native trees, shrubs and plants [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1927)

1932 Delightful old-fashioned flowers : a most complete collection of hardy plants for borders and rock gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hammonassett Gardens, 1932)

1932 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1932)

1933 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1933)

1934 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1934)

1935 price list, Von Canon's Nurseries : hardy native mountain trees, shrubs, perennial wild flowers from the mountains of Western North Carolina : also evergreens for the florists ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mrs. J.H. Von Canon, 1935)

1935 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1935)

1936 Wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1936)

1937 native trees and shrubs, specialists in Canada hemlock for hedges - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles G. Curtis Co, 1937)

1937 wholesale trade list of hardy native lilies, orchids, ferns, aquatic and bog plants, wild flowers, deciduous trees and shrubs, and evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Langley Williams, 1937)

1954 handbook of alpines and rock garden plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1954)

1997 IUCN red list of threatened plants (1997)

24th annual wholesale price list of the Charles G. Curtis Co., growers and collectors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Callicoon Nurseries, 1927)

Abhandlungen der K. K. Zool.-Botan. Gesellschaft in Wien - Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien. (Alfred Hölder, K.U.K. Hof-und Universitäts-Buchändler, 1912)

Abhandlungen der K. K. Zool.-Botan. Gesellschaft in Wien - Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien. (Alfred Hölder, K.U.K. Hof-und Universitäts-Buchändler, 1913)

Abhandlungen der Königlich Preussischen Geologischen Landesanstalt - Königlich-Preussische Geologische Landesanstalt. (1912)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1989)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1992)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1996)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1998)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2001)

Actes de la société d'histoire naturelle de Paris : tome premier, premiere partie - Société d'Histoire Naturelle de Paris (l'Impr. de la Société, 1792)

Actes de la Société linnéenne de Bordeaux - Société Linnéenne de Bordeaux. (The Society, 1899)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1974)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1865)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1867)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden, 1927)

An address on the botany of the United States, delivered before the Society for the Promotion of Useful Arts. To which is added A catalogue of plants indigenous to the state of New York - Green, Jacob, 1722 -1790 (Printed by Websters and Skinners, 1814)

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)

Advance wholesale offerings for 1929 early autumn shipment [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Robbins, 1929)

After fifty years : 1882-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1932)

Agriculture of North Carolina, part II : containing a statement of the principles of the science upon which the practices of agriculture as an art are founded - Emmons, Ebenezer, 1799 -1863 (W.W. Holden, Printer to the State, 1860)

The Aiken Nurseries : hardy wildflowers perennials, ferns - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Aiken Nurseries, 1944)

Aiken's trees shrubs wildflowers ferns fruits plants herbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Aiken Nurseries, 1941)

Aiken's trees shrubs wildflowers ferns fruits plants herbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Aiken Nurseries, 1942)

Album der Natuur - Vries, Hugo de, 1848 -1935 (1903)

Allgemeine Encyklopädie der gesammten Forst- und Jagdwissenschaften. Unter Mitwirkung der bedeutendsten Fachautoritäten - Dombrowski, Raoul von, 1833 -1896 (M. Perles, 1886)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1833)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1837)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1844)

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

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1847)

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

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1849)

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

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1851)

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

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1853)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1854)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1841)

Alpine flora of the Canadian Rocky Mountains - Brown, Stewardson, 1867 -1921 (G. P. Putnam's sons, 1907)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (J. Murray, 1870)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (John Murray, 1875)

Alpine flowers for English gardens - Robinson, W. (William), 1838 -1935 (Murray, 1879)

Alpine flowers for gardens : rock, wall, marsh plants, and mountain shrubs - Robinson, W. (William), 1838 -1935 (John Murray, 1903)

Alpine flowers for gardens; rock, wall, marsh plants, and mountain shrubs - Robinson, W. (William), 1838 -1935 (J. Murray, 1910)

Alpine plants - Macself, A. J. (Albert James), 1878 -1952 (Scribner, 1923)

Alpine plants for rock-gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Independence Nurseries, 1930)

Alpines and bog-plants - Farrer, Reginald John, 1880 -1920 (E. Arnold, 1908)

Alpines, rock plants & rare native plants for American rock gardens : catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mayfair Nurseries, 1926)

Die alttertiäre Flora von Messel bei Darmstadt - Engelhardt, H. (Hermann), 1839 -1918 (Hessischer Staatsverlag, 1922)

The Alumni journal - College of Pharmacy of the City of New York. Alumni Association. (Alumni Association of the College of Pharmacy of the City of New York, 1894)

The Alumni journal - Columbia University. College of Pharmacy. Alumni Association. (Alumni Association, College of Pharmacy of the City of New York, Pharmaceutical Dept. of Columbia University, 1904)

America's finest hardy plants, rock plants, bulbs : trade list, spring, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1934)

American agriculturist (Orange Judd Co., Publishers [etc.], 1871)

American agriculturist, for the farm, garden and household (Orange Judd Co, 1871)

The American botanist and florist, including lessons in the structure, life growth of plants, together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (Barnes, 1900)

The American botanist and florist: including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A. S. Barnes, 1870)

The American botanist and florist: including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A. S. Barnes & Company, 1873)

The American botanist and florist; including lessons in the structure, life, and growth of plants; together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the American union - Wood, Alphonso, 1810 -1881 (A.S. Barnes & company, 1870)

The American botanist and florist : including lessons in the structure, life, and growth of plants : together with a simple analytical flora, descriptive of the native and cultivated plants growing in the Atlantic division of the Americ by Alphonso Wood - Wood, Alphonso, 1810 -1881 (A. S. Barnes, 1877)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1903)

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, 1919)

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

The American entomologist and botanist ([s.n.], 1870)

The American entomologist and botanist ([s.n.], 1868)

The American florist : a weekly journal for the trade - American Florists Company. (American Florist Company, 1986)

The American flower garden - Doubleday, Nellie Blanchan DeGraff, 1865 -1918 (Doubleday, Page & company, 1909)

American hardy rhododendrons : the right way to grow them - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1908)

American honey plants; together with those which are of special value to the beekeeper as sources of pollen - Pellett, Frank Chapman, 1879 -1951 (American Bee Journal, 1920)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1842)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1843)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1835)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1862)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1872)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1874)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1879)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1887)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1881)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1894)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1895)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1896)

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