List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1951)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1984)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1959)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1985)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1973)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1987)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1983)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1957)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1986)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1982)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1960)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1978)

A List of plants collected in the vicinity of Oquawka, Henderson County, Ills - Patterson, Harry N. (Harry Norton), 1853 -1919 (Oquawka Spectator Print, 1874)

List of Pteridophyta and Spermatophyta growing without cultivation in northeastern North America - American Association for the Advancement of Science. (1893)

List of Pteridophyta and Spermatophyta growing without cultivation in northeastern North America - American Association for the Advancement of Science. Botanical Club. (1894)

List of rare, threatened and endemic plants in Europe (1982 edition) (1983)

List of seeds collected during ... - Royal Botanic Garden, Edinburgh. (Printed for Her Majesty's Stationery Office, 1912)

List of seeds collected during ... - Royal Botanic Garden, Edinburgh. (Printed for Her Majesty's Stationery Office, 1900)

List of seeds collected during ... - Royal Botanic Garden, Edinburgh. (Printed for Her Majesty's Stationery Office, 1902)

List of seeds collected during ... - Royal Botanic Garden, Edinburgh. (Printed for Her Majesty's Stationery Office, 1919)

List of seeds collected during ... - Royal Botanic Garden, Edinburgh. (Printed for Her Majesty's Stationery Office, 1923)

List of seeds for exchange - National Botanic Gardens (Ireland) (Royal Botanic Gardens, 1897)

List of seeds for exchange - National Botanic Gardens (Ireland) (Royal Botanic Gardens, 1912)

List of seeds for exchange - National Botanic Gardens (Ireland) (Royal Botanic Gardens, 1913)

List of seeds for exchange - National Botanic Gardens (Ireland) (Royal Botanic Gardens, 1915)

List of seeds for exchange - National Botanic Gardens (Ireland) (Royal Botanic Gardens, 1934)

List of seeds for exchange 1938 - Howth Demesne Gardens (Howth, Ireland) (Howth Demesne Gardens, 1938)

List of surplus and lining out stock : March 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1937)

A list of the plants of Arkansas - Branner, John Casper, 1850 -1922 (Press Printing Co, 1891)

[List of Weller's perennials] : a patch of perennials is a paying proposition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1924)

Liste systématique des plantes publiées pendant les années 1874-1889 - Société Dauphinoise. (V. Rigaudin, 1889)

A listing of our perennials, evergreens, trees, shrubs, vines, roses and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.V. Lawrence, Inc, 1943)

A listing of our perennials evergreens, trees, shrubs, vines, roses and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.V. Lawrence, 1944)

Lists of plant types for landscape planting; the materials of planting for ornament listed according to their various uses - Hamblin, Stephen F. (Stephen Francis), 1884 - (Harvard University Press, 1923)

Literaturberichte zur Flora, oder Allgemeinen botanischen Zeitung - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (K. Bayerische Botanische Gesellschaft, 1840)

A little book of annuals - Hottes, Alfred Carl, 1891 -1955 (The A. T. De La Mare company, inc, 1922)

A little book of perennials - Hottes, Alfred Carl, 1891 -1955 (The A. T. De La Mare, 1923)

The little garden - King, Francis, Mrs., 1863 -1948 (The Atlantic monthly press, 1921)

Little gardens and how to make the most of them - Thomas, H. H. (Harry Higgott) (Cassell and company, limited, 1908)

Littlefield-Wyman Nurseries : 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1921)

Littlefield-Wyman Nurseries : 1923 [catalog] : trees are friends - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1923)

Littlefield-Wyman Nurseries [catalog] : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1922)

The living flora of West Virginia - Millspaugh, Charles Frederick, 1854 -1923 (Wheeling News Litho. Co, 1913)

L.J. Farmer's catalog, 1883-1941, 58 years in business : berry plants, roses, shrubs, perennials, fruit and ornamental trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.J. Farmer, 1941)

Locupletissimi rerum naturalium thesauri accurata descriptio, et iconibus artificiosissimis expressio, per universam physices historiam : opus, cui, in hoc rerum genere, nullum par exstitit - Boerhaave, Herman, 1668 -1738 (Apud J. Wetstenium, & Gul. Smith, & Janssonio-Waesbergios, 1734)

The London catalogue of British plants : containing the British Phænogamia, Filices, Equisetaceæ, Lycopodiaceæ, Selaginellaceæ, Marsileaceæ, Salviniaceæ and Charophyta. Adapted for marking desiderata in exchanges of specimens; for an index catalogue to British herbaria; for indicating the species of local districts; and for a guide to collectors by showing the comparative rarity or frequency of the several species - Fraser, H. (George Bell & Sons, 1925)

The London journal of botany : containing figures and descriptions of such plants as recommend themselves by their novelty, rarity, history, or uses : together with botanical notices and information and and occasional portraits and memoirs of eminent botanists - Hooker, William Jackson, Sir, 1785 -1865 (H. Baillière, 1846)

London Naturalist - London Natural History Society. (London Natural History Society, 1948)

London Naturalist - London Natural History Society. (London Natural History Society, 1953)

London Naturalist - London Natural History Society. (London Natural History Society, 1957)

Lotos : Zeitschrift für Naturwissenschaften - Deutscher Naturwissenschaftlich-Medizinischer Verein für Böhmen "Lotos." (1855)

Lotos : Zeitschrift für Naturwissenschaften - Deutscher Naturwissenschaftlich-Medizinischer Verein für Böhmen "Lotos." (1859)

Loudon Nurseries, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loudon Nurseries, 1933)

Loudon's encyclopaedia of plants; comprising the specific character, description, culture, history, application in the arts, and every other desirable particular respecting all the plants indigenous to, cultivated in, or introduced into Britain - Loudon, J. C. (John Claudius), 1783 -1843 (Longmans, Green, 1866)

Loudon's Hortus britannicus.A catalogue of all the plants indigenous, cultivated in, or introduced to Britain. Part I. The Linnaean arrangement... Part II. The Jussieuean arrangement... - Loudon, J. C. (John Claudius), 1783 -1843 (Printed for Longman, Rees, Orme, Brown, and Green, 1890)

Louis Vetault & Son, florists and nurserymen, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vetault & Son, 1932)

Louis Vetault & Son, florists and nurserymen, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vetault & Son, 1933)

Louisiana irises - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edmond Riggs, 1946)

Lovett's better fruits and flowers 1926 . Catalog no. 117 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1926)

Lovett's better fruits and flowers 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1929)

Lovett's catalog : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1913)

Lovett's catalog : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1914)

Lovett's catalog : 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1915)

Lovett's catalog : 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1918)

Lovett's catalog : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1919)

Lovett's catalog : 1920 no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1920)

Lovett's catalog : 1921. No. 101 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1921)

Lovett's catalog : better fruits and flowers season of 1925. Catalog no. 114 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1925)

Lovett's catalog, : season of 1923. Catalog no. 107 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1923)

Lovett's catalog, season of 1924 : fruits and flowers for all. Catalog no. 110 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1924)

Lovett's catalog : season of 1927. Catalog no. 120 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1927)

Lovett's catalog : spring 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1917)

Lovett's catalogue - Storrs & Harrison Co. (The Company, 1912)

Lovett's catalogue - Storrs & Harrison Co. (The Company, 1922)

Lovett's catalogue, spring 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1904)

Lovett's fall planting suggestions. catalog no. 116 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1925)

Lovett's fall planting suggestions : wherein we dwell upon the practical wisdom of fall action. catalog no. 119 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1926)

Lovett's Nursery, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1939)

Lovett's Nursery, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1941)

Lovett's Nursery, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1940)