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)

Lake Nyasa climatic region : floristic checklist - Gereau, Roy E., (Missouri Botanical Garden, 2012)

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)

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 (A.O. Moore, Agricultural Book Publisher, 1858)

lang ya shan zhi wu zhi - Zi, Xingzhong (zhong guo lin ye chu ban she, 1999)

lao shan zhi wu zhi - Fan, Shoujin. 樊守金. (ke xue chu ban she, 2003)

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, 1961)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1963)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1976)

Lasca News - Los Angeles State; County Arboretum. (Los Angeles State and County Arboretum, 1961)

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

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 2015)

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 2016)

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 2017)

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 2020)

Latrobe Valley Naturalist - Latrobe Valley Field Naturalists Club (Latrobe Valley Field Naturalists Club, 2021)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1912)

Le chang zhi wu zhi - Chen, Bangyu. (shi jie tu shu chu ban gong si, 2005)

Leaflets - Brooklyn Botanic Garden. (1919)

Leaflets - Brooklyn Botanic Garden. (1924)

Leaflets of Philippine botany (Oriental Printing Co, 1908)

Leaflets of Philippine botany (Oriental Printing Co, 1911)

Leaflets of Philippine botany (Oriental Printing Co, 1914)

Leaflets of Philippine botany (Oriental Printing Co, 1915)

Leaflets of Philippine botany (Oriental Printing Co, 1938)

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

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

Leaves and flowers; or, Object lessons in botany - Wood, Alphonso, 1810 -1881 (A.S. Barnes & co, 1870)

Lebensgeschichte der Blütenpflanzen Mitteleuropas : spezielle Ökologie der Blütenpflanzen Deutschlands, Österreichs und der Schweiz - Schröter, Carl, 1855 -1939 (E. Ulmer, 1934)

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

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

Lectures on the physiology of plants - Sachs, Julius, 1832 -1897 (Clarendon Press, 1887)

Lectures on the physiology of plants - Vines, Sydney Howard, 1849 -1934 (University press, 1886)

Lectures on the physiology of plants - Vines, Sydney Howard, 1849 -1934 (The University Press, 1886)

Lehrbuch der Botanik für Hochschulen - Strasburger, Eduard, 1844 -1912 (G. Fischer, 1911)

Lehrbuch der Botanik, für mittlere und höhere lehranstalten - Prantl, Karl, 1849 -1893 (W. Engelmann, 1891)

Lehrbuch der Botanik; nach dem Gegenwärtigen Stand der Wissenschaft - Frank, Albert Bernhard, 1839 -1900 (W. Engelmann, 1892)

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)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1883)

Lessons in Elementary Botany, the part of Systematic Botany based upon material left in manuscript by the late Prof. Henslow - Oliver, Daniel, 1830 -1916 (MacMillan, 1888)

Lessons in elementary botany. The part of systematic botany based upon material left in manuscript by the late Professor Henslow ... - Oliver, Daniel, 1830 -1916 (Macmillan, 1876)

The letters of Rusticus on natural history - Newman, Edward, 1801 -1876 (J. Van Voorst, 1849)

The letters of Rusticus on the natural history of Godalming. Extracted from the Magazine of natural history, the Entomological magazine, and the Entomologist - Newman, Edward, 1801 -1876 (Printed for John Van Voorst, 1849)

Lexicon generum phanerogamarum inde ab anno MDCCXXXVII : cum nomenclatura legitima internationali et systemate inter recentia medio - Post, Thomas Erik von, 1858 -1912 (Deutsche verlags-anstalt, 1904)