1900 catalogue of reliable garden and agricultural seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Quaker City Seed Co, 1900)

1900 trade price-list of garden, flower, tree, agricultural and herb seeds : also, a select list of gladioli and other spring bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1900)

1901 catalogue : greenhouse and bedding plants, flower and vegetable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mass, 1901)

1901 illustrated floral catalogue : beautiful flowers and seeds that grow for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1901)

1901 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1901)

1902 Illustrated catalogue : beautiful flowers and seeds that grow for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1902)

1902 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1902)

1905 floral gems - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1905)

1906 [Catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Templin Co, 1906)

1907 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1907)

1908 [catalog] of beautiful flowers for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reeser Floral Co, 1908)

1908 [catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1908)

1909 floral treasures - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1909)

1910 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1910)

1912 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ella V. Baines, 1912)

1912 seed and plant catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bro's, 1912)

1913 spring trade list : for florists, nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1913)

1914 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1914)

1914 spring trade list : for florists, nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1914)

1915 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1915)

1915 catalogue [of] seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1915)

1915 Royal Poinciana Nurseries Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Poinciana Nurseries Inc, 1915)

1915 spring trade list : for florists, nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1915)

1916 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1916)

1916 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1916)

1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1917)

1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1920)

1920 Kramer's ready reference : list of everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1920)

1922 catalogue : seeds and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1922)

1922 Spring [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1922)

1923 spring [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1923)

1923 Vestal's spring guide : the home of beautiful roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jos. W. Vestal & Son, 1923)

1924 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schmidt & Botley Co, 1924)

1924 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1924)

1929 spring guide from "the home of beautiful roses" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jos. W. Vestal & Son, 1929)

1997 IUCN red list of threatened plants (1997)

20th century catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.L. May & Co, 1900)

30th annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Company, 1900)

31st annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1901)

32nd annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1902)

[A.B. Davis & Son materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A.B. Davis & Son, 1896)

[A.B. Davis & Son materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A.B. Davis & Son, 1894)

[A.B. Davis & Son materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A.B. Davis & Son, 1895)

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About trees, shrubs, and climbing plants for South Africa; concise hints on the making of farm plantations, shrubberies - Carter, George, F.R.H.S. (1919)

Abridged list of plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1891)

An abstract of the most useful and necessary articles - Linné, Carl von, 1707 -1778 (s.n, 1771)

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Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2003)

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Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2013)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2017)

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Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1970)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1971)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1972)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1980)

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Agricultural bulletin of the Straits and Federated Malay States. New series (Gov. Print. Off, 1908)

Agricultural bulletin of the Straits and Federated Malay States. New series (Gov. Print. Off, 1901)

Agricultural bulletin of the Straits and Federated Malay States. New series (Gov. Print. Off, 1909)

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Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1836)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1839)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1840)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1841)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1842)

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

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

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