10th annual catalogue of seeds, bulbs and plants : insecticides, fertilizers and garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1922)

119th annual seed catalogue of J. M. Thorburn & Co., 1802-1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1920)

120th annual catalogue of J.M. Thorburn & Company, 1802-1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1921)

1894 annual descriptive catalogue : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1894)

1895 annual descriptive catalogue of seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1895)

1898 wholesale 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, 1898)

1902 catalog : pure & sure seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plant Seed Company, 1902)

1908 [catalogue] : quality and the planters confidence are the stepping stones to our success - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barteldes Seed Co, 1908)

1912 catalogue of seeds, bulbs, plants : nursery stock and poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles H. Rowe, 1912)

1913 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1913)

1914 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1914)

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

1915 winter and spring florists' catalogue of seeds and bulbs for forcing and planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington, 1915)

1916 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1916)

1916 [catalog of] seeds, plants, bulbs, fertilizers, poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.F. Noll & Co. Inc, 1916)

1916 Thorburn's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1916)

1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1917)

1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (De Giorgi Brothers, 1917)

1917 descriptive catalogue of vegetable and flower seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peth & Duggan, 1917)

1917 spring garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1917)

1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1918)

1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1919)

1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fottler, Fiske, Rawson Co, 1922)

1924 seed annual : Eaton's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferdinand F. Baumer, 1924)

1925 seed annual : Eaton's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eaton's Seed Store, 1925)

1926 : Eaton's seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eaton's Seed Store, 1926)

1927 seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dietz & Trivett Co, 1927)

1928 : Eaton's seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eaton's Seed Store, 1928)

1929 : Eaton's seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eaton's Seed Store, 1929)

The 1940 seedsmen : seeds, bulbs and plants, agricultural implements - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1940)

1948 vegetable and flower seeds : garden accessories plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank G. Sealey Co., Inc, 1948)

1997 IUCN red list of threatened plants (1997)

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

25th annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huntington & Page, 1905)

26th annual catalogue of seeds : 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huntington & Page, Seedsmen, 1906)

500 wild flowers of San Antonio and vicinity - Quillin, Ellen Schulz, 1892 -1970 (The author, 1922)

7th annual catalogue of seeds, bulbs and plants. 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1919)

9th annual catalogue of seeds, bulbs and plants : insecticides, fertilizers and garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1921)

A. D. Perry & Co.'s eighteenth annual catalogue of flower, field and garden seeds, implements and drain tile - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1888)

A. D. Perry & Co.'s twentieth annual catalogue of flower, field and garden seeds, implements and drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1890)

A. D. Perry & Co. wholesale & retail dealers in flower & garden seeds, agricultural implements &c. : also manufacturers of drain tile & brick - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1886)

Aanteekeningen over het nut, door de bewoners van Java aan eenige planten van dat eiland toegeschreven - Hasskarl, J. K. (Justus Karl), 1811 -1894 (J. Müller, 1845)

Abhandlungen der Königlichen Böhmischen Gesellschaft der Wissenschaften von den Jahren ... - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (G. Haase, 1843)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1856)

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

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1991)

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, 1993)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2000)

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

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

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2005)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2006)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2007)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2008)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2010)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2011)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2012)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2014)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2015)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2016)

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

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2018)

Acta Societatis Regiae Scientiarum Upsaliensis - Vetenskaps-societeten i Upsala. (1851)

Actes de la Société linnéenne de Bordeaux - Société Linnéenne de Bordeaux. (The Society, 1895)

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

A.D. Perry & Co.'s twenty-first annual seed catalogue for 1892 : seeds, hardware, implements, drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1891)

A.D. Perry & Co.'s twenty-second annual seed catalogue for 1892 : seeds, hardware, implements, drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1892)

Adansonia - Muséum national d'histoire naturelle (France) (Ed. scientifiques du Muséum, 1997)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1966)

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, 1979)

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

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1863)

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