Kalmiopsis : journal of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2008)

Kelsey's hardy American plants - Kelsey, Frederick Wallace, 1850 -1935 (Frederick W. Kelsey, 1906)

Kent county - Bauer, L. A. (Louis Agricola), 1865 -1932 (The Johns Hopkins press, 1926)

Key to New England trees, wild and commonly cultivated - Preston, Howard W. 1859 - (Preston & Rounds co, 1909)

Key to the Quaternary pollen and spores of the Great Lakes region - Royal Ontario Museum. (Royal Ontario Museum, 1973)

Kir. Magyar Pázmány Péter Tudomanyegyetemi Növénykertben termesztett és cserére szánt magy termések, spórák, gumók és hagymák jegyzéke = Delectus seminum : fructuum, sporarum, tuberum et bulborum anno ... collectorum : quae hortus botanicus reg. sc. Universitatis Hungaricae Petri Pazmanianae Budapestinensis pro mutua commutatione offert - Pázmány Péter Tudomanyegyetemi. Növénykert. (Kir. Magyar Pázmány Péter Tudomanyegyetemi Növénykertben, 1932)

Kir. Magyar Pázmány Péter Tudomanyegyetemi Növénykertben termesztett és cserére szánt magy termések, spórák, gumók és hagymák jegyzéke = Delectus seminum : fructuum, sporarum, tuberum et bulborum anno ... collectorum : quae hortus botanicus reg. sc. Universitatis Hungaricae Petri Pazmanianae Budapestinensis pro mutua commutatione offert - Pázmány Péter Tudomanyegyetemi. Növénykert. (Kir. Magyar Pázmány Péter Tudomanyegyetemi Növénykertben, 1940)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1976)

Köhler's Medizinal-Pflanzen in naturgetreuen Abbildungen mit kurz erläuterndem Texte : Atlas zur Pharmacopoea germanica, austriaca, belgica, danica, helvetica, hungarica, rossica, suecica, Neerlandica, British pharmacopoeia, zum Codex medicamentarius, sowie zur Pharmacopoeia of the United States of America - Gürke, M. (Max) 1854 -1911 (Fr. Eugen Köhler, 1887)

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

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1882)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1920)

A laboratory manual in elementary biology; an inductive study in animal and plant morphology designed for preparatory and high schools - Boyer, Emanuel Roth, 1851 -1900 (Heath, 1894)

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's bulletin no. 1 with grade counts : February 12th, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1940)

Lake's bulletin no. 1 with grade counts : February 13, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1937)

Lake's bulletin no. 2 : March 15, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1939)

Lake's bulletin no. 2 with grade counts : March 5, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1935)

Lake's bulletin no. 3 with grade counts : April 3rd, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1940)

Lake's bulletin no. 3 with grade counts : March 15, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1935)

Lake's bulletin no. two with grade counts : March 22, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1937)

Lake's fall wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1935)

Lake's fall wholesale trade list : September 25, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1934)

Lake's spring wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1936)

Lake's spring wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1942)

Lake's trade list for early winter : December 1, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1931)

Lake Superior: its character, vegetation, and animals, compared with those of other similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall & Lincoln, 1850)

Lake Superior: its physical character, vegetation, and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior its physical character, vegetation and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior - Agassiz, Louis, 1807 -1873 (R. E. Krieger Pub. Co, 1974)

Die Land- und Süsswasser-Conchylien der Vorwelt - Sandberger, Fridolin, 1826 -1898 (1870)

Landscape contractors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Empie's Highland Nurseries, 1953)

Landscape contractors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Empie's Highland Nurseries, 1955)

The landscape line for nineteen fifty : our 62nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oak Park Nurseries, 1950)

Late eighteenth century vegetation of central and western New York State on the basis of original land survey records - Gardescu, Sana. (University of the State of New York, State Education Dept., New York State Museum, Biological Survey, 1990)

Late-glacial and postglacial vegetation change in southwestern New York State - Miller, Norton G. (Norton George), 1942 -2011 (University of the State of New York, State Education Dept, 1973)

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

Leaf key to the trees of the northern states and Canada, and a botanical glossary - Hough, Romeyn Beck, 1857 -1924 (The author, 1910)

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

Leaflets - Brooklyn Botanic Garden. (1924)

Leaflets - Brooklyn Botanic Garden. (1931)

Leaflets - Brooklyn Botanic Garden. (1936)

Leaflets - Brooklyn Botanic Garden. (1938)

Leaflets - Brooklyn Botanic Garden. (1941)

Das Leben der Pflanze - Francé, R. H. (Raoul Heinrich), 1874 -1943 (Kosmos, Gesellschaft der Naturfreunde, 1906)

Leerboek tot de kennis der artsenijgewassen, derzelver zamenstelling, krachten, gebruik en pharmaceutische bereidingen - Miquel, Friedrich Anton Wilhelm 1811 -1871 (C.G. Sulpke, 1838)

Lehrbuch der Botanik - Bischoff, Gottlieb Wilhelm, 1797 -1854 (E. Schweizerbart, 1836)

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

Lehrbuch der gartenkunst : oder Lehr von der Anlage Ausschmückung und Künstlerischen unterhalung der Gärten und freien Anlagen - Jäger, H. (Hermann), 1815 -1890 (Hugo Voigt, 1877)

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

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

The Lepidoptera of New York and neighboring states, primitive forms Microlepidoptera, Pyraloids, Bombyces - Forbes, William T. M. (William Trowbridge Merrifield), 1885 -1968 (Cornell Univ, 1920)

Lessons in elementary botany for secondary schools - Macbride, Thomas H. (Thomas Huston), 1848 -1934 (Allyn and Bacon, 1896)

Lessons with plants : suggestions for seeing and interpreting some of the common forms of vegetation - Bailey, L. H. (Liberty Hyde), 1858 -1954 (1899)

Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1914, 1907)

Lethaea geognostica oder Abbildungen und Beschreibungen der für die Gebirgs-Formationen bezeichnendsten Versteinerungen - Bronn, H. G. (Heinrich Georg), 1800 -1862 (1838)

Life-histories of northern animals : an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (Scribner, 1909)

Life-histories of northern animals an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (C. Scribner's Sons, 1909)

Life history studies of woodpeckers of eastern North America - Nuttall Ornithological Club. (Nuttall Ornithological Club, 1983)

The life of the Pleistocene or glacial period, as recorded in the deposits laid down by the greatice sheets - Baker, Frank Collins, 1867 -1942 (Pub. by the University of Illinois under the auspices of the Graduate School, 1920)

Lining out and specimen stock, evergreens, shrubs, tree seedlings, vines, etc. : wholesale price list, fall 1938 for nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jenkins Nurseries, 1938)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1857)

Liquidation sale ... price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dedham Nurseries, Inc, 1932)

List of mosses of the State of New-York - Peck, Charles H. (Charles Horton), 1833 -1917 (C. Wendell, printer, 1866)

List of New Brunswick plants - Fowler, James, 1829 -1923 (s.n, 1878)

List of New Brunswick plants - Fowler, James, 1829 -1923 (s.n, 1800)

List of plants collected by Mr. B. Billings in the vicinity of the city of Ottawa, during the summer of 1866 - Billings, B. (Braddish), 1819 -1871 (1867)

A list of plants in the vicinity of Utica : for April, May and a portion of June - Haberer, J. V. (Joseph Valentine), 1855 -1925 (Asa Gray Botanical Club, 1888)

List of plants of Fishkill, N.Y. and vicinity - Stearns, Winfrid Alden, 1852 -1909 (1880)

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

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

A List of the insects of New York : with a list of the spiders and certain other allied groups - Leonard, Mortimer Demarest, 1890 - (Cornell University, 1928)

A list of the trees, shrubs and vines of Missouri - Bush, Benjamin Franklin, 1858 -1937 (Tribune Print. Co, 1895)

A list of things that will give you pleasure, add beauty to your home, and value to your property - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heart of America Nursery & Landscape Co, 1928)

Liste annotée des plantes à fleurs et des fougères de la Pointe Pelé e, Ont., et des régions avoisinantes - Geological Survey of Canada (Impr. du gouvernement, 1917)

Liste des graines et des plantes récoltées en ... offertes a titre d'echange - Zakład Dendrologii i Arboretum Kórnickie (Polska Academia Nauk) (Arboretum i Ogrody, 1928)

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)

The little brown book of hardy stock for pleasure grounds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1903)

Little trees for big plantations - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Comapny, 1912)

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

London Naturalist - London Natural History Society. (London Natural History Society, 1997)

London Naturalist - London Natural History Society. (London Natural History Society, 2003)

London parks and gardens - Cecil, Evelyn, Mrs., 1865 -1941 (E.P. Dutton, 1907)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 1994)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 1999)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2008)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2017)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2022)

Lovett's guide to horticulture : spring 1892 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.T. Lovett, 1892)

Lovett's guide to horticulture : spring 1895 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett Co, 1895)

Lovett's guide to horticulture : spring 1895 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett Co, 1896)

Lovett's illustrated catalogue : bulbs trees plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett Co, 1895)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 2003)

Make your home more attractive : increase its value and make it more livable by beautifying the grounds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1927)

Malerische Botanik : Schilderungen aus dem Leben der Gewächse : populäre Vorträge über physiologische und angewandte Pflanzenkunde - Wagner, Hermann, 1824 -1879 (O. Spamer, 1861)

The mammals of the Adirondack region, northeastern New York - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Henry Holt and Co, 1886)

The mammals of the Adirondack region, northeastern New York : with an introductory chapter treating of the location and boundaries of the region, its geological history, topography, climate, general features, botany, and faunal position - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Published by the author, 1884)

The mammals of the Adirondack region, northeastern New York. With an introductory chapter treating of the location and boundaries of the region, its geological history, topography, climate, general features, botany and faunal position - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Holt, 1886)

Manda's pocket garden dictionary and catalogue of everything pertaining to horticulture for 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Manda, 1894)

A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants - Balfour, John Hutton, 1808 -1884 (A. and C. Black, 1875)

A manual of dangerous insects likely to be introduced in the United States through importations - United States. Bureau of Entomology. (Govt. print. off, 1917)

A manual of dangerous insects likely to be introduced in the United States through importations - United States. Bureau of Entomology. (Govt. print. off, 1918)