Det Kongelige Danske videnskabernes selskabs skrifter Naturvidenskabelig og mathematisk afdeling - Kongelige Danske videnskabernes selskab. (1873)

Korte verhandeling van de boomen, heesters en houtagtige kruid-gewassen : welke in de Nederlandsche lugtstreck de winterkoude konnen uitstaan, en dienen tot beplanting van lust-hoven, laanen, haagen, wild- en wandelbosschen, enz. opgesteld na de letter-order der latynsche naamen, aanwyzende wat klas en rang zy hebben in het samenstet der planten van den heer en ridder Linnæus ... - Servais, Gaspard Joseph de, 1735 -1807 (Petrus Josephus Hanicq, 1789)

Kryptogamenflora der Mark Brandenburg und angrenzender Gebiete - Dahlemer Botanischer Verein (Gebrüder Borntraeger, 1905)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1815)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1827)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1880)

Ladies' botany;, or, A familiar introduction to the study of the natural system of botany - Lindley, John, 1799 -1865 (James Ridgway and Sons, Piccadilly, 1856)

The ladies' companion to the Flower garden - Loudon, Mrs. (Jane) 1807 -1858 (W. Smith, 1841)

The ladies' companion to the flower-garden : being an alphabetical arrangement of all the ornamental plants usually grown in gardens and shrubberies, with full directions for their culture - Loudon, Mrs. (Jane) 1807 -1858 (Bradbury & Evans, 1858)

The ladies' floral cabinet - Williams, Henry T. (Henry T. Williams, 1885)

Laerebog i den botaniske terminologie og systemlaere - Drejer, Salomon Thomas Nicolai, 1813 -1842 (Schuboth, 1839)

Lake Maxinkuckee : a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Dept. of Conservation, 1920)

Lake Maxinkuckee. a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Wm. B. Burford, printer], 1920)

Lakeview grazing management program : draft environmental impact statement - United States. Bureau of Land Management. Oregon State Office. (U.S. Department of the Interior, Bureau of Land Management, Oregon State Office, 1981)

Land birds of the Pacific district - Belding, Lyman, 1829 -1917 (California Academy of Sciences, 1890)

Landscape garden series - Root, Ralph Rodney. (The Garden Press, 1921)

The landscape gardening book, wherein are set down the simple laws of beauty and utility which should guide the development of all grounds - Tabor, Grace, 1873? - (R. M. McBride, 1916)

The landscape gardening book, wherein are set down the simple laws of beauty and utility which should guide the development of all grounds - Tabor, Grace, 1873? - (McBride, Winston & Company, 1911)

Landscape gardening in California : 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1959)

Landscape gardening in California, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Capital Nursery Co, 1959)

Landscape gardening, or, Parks and pleasure grounds : with practical notes on country residences, villas, public parks, and gardens - Allen, Lewis F. (Lewis Falley), 1800 -1890 (C.M. Saxton, 1853)

Landscapes without waiting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1910)

The Laramie flora of the Denver basin. With a review of the Laramie problem - Knowlton, Frank Hall, 1860 -1926 (Govt. print. off, 1922)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1956)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1957)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1960)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1961)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1962)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1965)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1950)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1967)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1969)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1972)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1975)

LASCA miscellanea - Los Angeles State; County Arboretum. (Los Angeles State and County Arboretum ; Prepared for distribution by California Arboretum Foundation, Inc, 1955)

LASCA miscellanea - Los Angeles State; County Arboretum. (Los Angeles State and County Arboretum ; Prepared for distribution by California Arboretum Foundation, Inc, 1956)

LASCA miscellanea - Los Angeles State; County Arboretum. (Los Angeles State and County Arboretum ; Prepared for distribution by California Arboretum Foundation, Inc, 1957)

Late Cretaceous and Cenozoic history of Latin American vegetation and terrestrial environments - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2010)

Late Quaternary vegetation history of the Yellowstone Lake Basin, Wyoming - Geological Survey (U.S.) (U.S. Dept. of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1976)

Lauraceae Americanae - Mez, Carl, 1866 -1944 (Cramer, 1963)

Laurence M. Huey Field Notes, 1916-1954 - Huey, Laurence M. (Laurence Markham), 1892 -1963 (San Diego Natural History Museum Research Library, 1916)

Laurence M. Huey Field Notes, Imperial County, 1921 - Huey, Laurence M. (Laurence Markham), 1892 -1963 (1921)

Lawn grass seeds for nurserymen, landscapers resale : February 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1939)

Lawns and gardens. How to plant and beautify the home lot, the pleasure ground and garden - Jönsson-Rose, Nils. (G. P. Putnam, 1897)

Leaf-mining insects - Needham, James G. (James George), 1868 -1957 (The Williams & Wilkins company, 1928)

Leaflets of botanical observation and criticism - Greene, Edward Lee, 1843 -1915 (1903)

Leaflets of botanical observation and criticism /by Edward L. Greene - Greene, Edward Lee, 1843 -1915 ([author?], 1903)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1932)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1937)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1941)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1944)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1947)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1950)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1953)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1956)

Leaflets of western botany - Eastwood, Alice, 1859 -1953 ([J. T. Howell], 1959)

Leaves and flowers - Wood, Alphonso, 1810 -1881 (A. S. Barnes & company; [etc., etc, 1888)

Leaves and flowers; or, Object lessons in botany. With a flora - Wood, Alphonso, 1810 -1881 (Barnes, 1874)

Leçons de botanique - Saint-Hilaire, Auguste de, 1779 -1853 (P.J. Loss, 1841)

Lectures on the evolution of plants (The Macmillan Co, 1899)

Lectures on the evolution of plants (The Macmillan company, 1899)

Lectures on the evolution of plants (The Macmillan company, 1910)

Legends and supplemental information to accompany vegetation-soil maps of California - California Forest; Range Experiment Station. (California Forest and Range Experiment Station, 1949)

Lehde's planting guide and list of choice nursery stock : 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward Lehde Nurseries, 1941)

Lehde's planting guide and list of choice nursery stock : 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward Lehde Nurseries, 1940)

Lehrbuch der ökologischen Pflanzengeographie - Warming, Eugenius, 1841 -1924 (Gebrüder Borntraeger, 1918)

Lehrbuch der ökologischen pflanzengeographie - Warming, Eugenius, 1841 -1924 (Gebrüder Borntraeger, 1902)

Lehrbuch der Paläobotanik - Potonié, H. (Henry), 1857 -1913 (Borntraeger, 1921)

[Lehrbuch der Pflanzenkunde in ihrer Anwendung auf die Forstwirthschaft : für Forstleute und Freunde der Botanik 1,2 Abt. 1, Vollständige Naturgeschichte der forstlichen Culturpflanzen Deutschlands ; 2, [Text]] - Hartig, Theodor, 1805 -1880 (Förstner, 1852)

Lehrbuch der schönen Gartenkunst : mit besonderer Rücksicht auf die praktische Ausführung von Gärten, Parkanlagen, u.s.w - Meyer, Gustav (Riegel, 1860)

The lens - State Microscopical Society of Illinois. (State Microscopical Society of Illinois, 1872)

Leonard Coates Nurseries, nurserymen, florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1931)