Tulane studies in zoology and botany - Tulane University. Department of Biology. (Tulane University, 2012)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 1999)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2000)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2002)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2005)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2011)

United States National Arboretum contribution - National Arboretum (U.S.) (The Service, 1994)

The universal herbal : or botanical, medical and agricultural dictionary : containing an account of all known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied - Green, Thomas. (Printed at the Caxton Press by H. Fisher, 1816)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1954)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1955)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1958)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1965)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1969)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1960)

Unsere Freiland-Laubgehölze, Anzucht, Pflege und Verwendung aller bekannten in Mitteleuropa im freien kulturfähigen Laubgehölze, unter Mitwirkung von István Graf Ambrózy-Migazzi, Georg Arends, C. Heicke, Herm. A. Hesse, P. Kache, Wilhelm Kesselring, A. Purpus, Alfred, Rehder, Prof. Schwappach, Fritz Graf Schwerin, Hellmut Spaeth, Egbert Wolf und Franz Zeman. Hrsg. von Ernst Graf Silva Tarouca und Camillo Schneider - Schneider, Camillo, 1876 -1951 (Hölder-Pichler-Tempsky A.G.; [etc.], 1922)

Unsere Freiland-Laubgehölze; Anzucht, Pflege und Verwendung aller Bekannten in Mitteleuropa im freien kulturfähigen Laubgehölze - Schneider, Camillo, 1876 -1951 (Hölder-Pichler-Tempsky, 1922)

Upper Bank Nurseries, Media, Pa - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Upper Bank Nurseries, 1940)

Use of low-altitude continuous-strip aerial photography in forestry - United States. Department of Agriculture. (USDA Forest Service, Southern Forest Experiment Station, 1951)

The uses of plants : a manual of economic botany with special reference to vegetable products introduced during the last fifty years / by G. S. Boulger - Boulger, George Simonds, 1853 -1922 (Roper & Drowley, 1889)

Vascular plants of Maryland, USA : a comprehensive account of the state's botanical diversity - Smithsonian Institution (Smithsonian Scholarly Press, 2021)

Vascular plants of the Sangamon River basin; annotated checklist and ecological summary - Bell, David T. (University of Illinois at Urbana-Champaign, College of Agriculture, 1974)

The vegetable kingdom; or, The structure, classification, and uses of plants, illustrated upon the natural system - Lindley, John, 1799 -1865 (Bradbury & Evans, 1853)

The vegetable kingdom, or, The structure, classification, and uses of plants illustrated upon the natural system - Lindley, John, 1799 -1865 (Bradbury & Evans, 1847)

The vegetable kingdom; or, The structure, classification, and uses of plants - Lindley, John, 1799 -1865 (Bradbury & Evans, 1853)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1896)

Vegetation management in the Ozark/Ouachita Mountains - United States. Forest Service. Southern Region. (U.S. Dept. of Agriculture, Forest Service, Southern Region, 1990)

Vegetation management in the Ozark/Ouachita Mountains - United States. Forest Service. Southern Region. (U.S. Dept. of Agriculture, Forest Service, Southern Region, 1989)

The vegetation of Shackleford Bank - Lewis, Ivey Foreman, 1882 -1964 (Edwards & Broughton, 1917)

The vegetation of south Florida south of 27 30 north, exclusive of the Florida keys - Harshberger, John W. (John William), 1869 -1929 (Wagner Free Institute of Science, 1914)

The vegetation of the New Jersey Pine-Barrens : an ecologic investigation - Harshberger, John W. (John William), 1869 -1929 (Christopher Sower Company, 1916)

Vegetative study at the Duck Field Research Facility, Duck, North Carolina - Coastal Engineering Research Center (U.S.) (U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1976)

Die Vereinigten Staaten von Amerika - Ratzel, Friedrich, 1844 -1904 (R. Oldenbourg, 1893)

Die Vereinigten Staaten von Nord-Amerika - Ratzel, Friedrich, 1844 -1904 (R. Oldenbourg, 1878)

Vergleichende Anatomie der Vegetationsorgane der Phanerogamen und Farne - Bary, A. de (Anton), 1831 -1888 (Wilhelm Engelmann, 1877)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1890)

Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg - Naturwissenschaftlicher Verein in Hamburg. (L. Friederichsen, 1898)

Verhandlungen des Vereins zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten - Verein zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten. (Auf Kosten des Vereins, 1824)

Verhandlungen des Vereins zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten - Verein zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten. (Auf Kosten des Vereins, 1831)

Verhandlungen des Vereins zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten - Verein zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten. (Auf Kosten des Vereins, 1835)

The villa gardener; comprising the choice of a suburban villa residence; the laying out, planting, and culture of the garden and grounds; and the management of the villa farm, including the dairy and poultry-yard. Adapted, in extent, for grounds from one perch to fifty acres and upwards, and intended for the instruction of those who know little of gardening and rural affairs, and more particularly for the use of ladies ... - Loudon, J. C. (John Claudius), 1783 -1843 (Wm. S. Orr & co, 1850)

The villa gardener; comprising the choice of a suburban villa residence; the laying out, planting, and culture of the garden and grounds; and the management of the villa farm, including the dairy and poultry-yard ... - Loudon, J. C. (John Claudius), 1783 -1843 (W. S. Orr & co, 1850)

Vilmorin's Blumengärtnerei. Beschreibung, kultur und verwendung des gesamten pflanzenmaterials für deutsche gärten ... - Vilmorin-Andrieux et cie. (P. Parey, 1896)

Virginia forest resources and industries - Craig, Ronald B. (Ronald Bradley), 1898 - (U.S. Dept. of Agriculture, 1949)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1979)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1982)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1983)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1984)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1990)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1991)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1992)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1994)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 2000)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 2001)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 2007)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 2013)

Die vollständigste Naturgeschichte der Vögel - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig) 1793 -1879 (Expedition der Vollständigsten Naturgeschichte, 1836)

Voyage a l'ouest des monts Alléghanys, dans les états de l'Ohio, du Kentucky et du Tennessee, et retour a Charleston par les Hautes-Carolines; ... - Michaux, François-André, 1770 -1855 (chez Levrault, Schoell et Compagnie, libraires, rue de Seine, Hôtel de La Rochefoucault, 1804)

Die Waldungen von Nordamerika: ihre Holzarten, deren Anbaufähigkeit und forstlicher Werth für Europa im Allgemeinen und Deutschland insbesonders. Nach im Auftrage des Kgl. Bayerischen Staatsministeriums der Finanzen unternommenen Reisen und Studien - Mayr, Heinrich. (M. Rieger, 1890)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1990)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2019)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper, 1887)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper & Brothers, 1887)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper & brothers, 1887)

Wayside trees series I. Being a description of the magnolias, tulip-tree, basswood, elms, cherries, birches, etc - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (Taber-Prang Art Co, 1899)

Weed management plan - Montana. Department of Fish, Wildlife,; Parks (Montana Department of Fish, Wildlife and Parks, 1993)

Weeds, trees, and herbicides : a public forest and rangeland survey - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, 1985)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1893)

West Virginia trees - Brooks, A. B. (Alonzo Beecher) (1920)

The Westminster Nursery : nursery stock of distinction, complete landscape department - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1935)

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

Wholesale American seeds of conifers, palms, trees, shrubs and herbaceous plants : perennials for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1899)

Wholesale bulletin. No. 2, April 6, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

Wholesale bulletin. No. 2, April 10, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

Wholesale bulletin. No. 1, March 11, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

Wholesale bulletin. No. 1, Jan. 29, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 1, March 18, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

Wholesale bulletin. No. 2, April 1, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1942)

Wholesale bulletin. No. 2, Feb. 28, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale catalogue of American trees, shrubs, plants, and seeds, cultivated and for sale at the Linn©an Botanic Garden and nurseries, near New-York - Wm. R. Prince & Co. (Printed by T. and J. Swords, 1827)

Wholesale North Carolina woody and herbaceous plants : broad-leaved evergreens, conifers, ornamental trees, shrubs and vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1900)

Wholesale price list, April 5, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1941)

Wholesale price list : April 9, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1949)

Wholesale price list : April bulletin, spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1939)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 3, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1937)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 1, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1936)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 2, fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1935)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1926)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1926)

Wholesale price list : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1927)

Wholesale price list : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1927)

Wholesale price list : fall 1927 spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Wholesale Nursery, 1927)

Wholesale price list : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1928)

Wholesale price list : fall, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1931)

Wholesale price list : fall, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list, fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1934)

Wholesale price list, fall 1936 - spring 1937 : trees, shrubs, vines, evergreens, bulbs, fruit trees, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1936)

Wholesale price list : Fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1937)

Wholesale price list : fall 1938, September 20 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)

Wholesale price list : fall 1939, September 30 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1939)

Wholesale price list : fall 1940, September 30 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1940)

Wholesale price list : fall 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1942)

Wholesale price list : fall 1943 – spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1943)

Wholesale price list : fall 1945 – spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1945)

Wholesale price list : fall, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1950)

Wholesale price list : fall 1953 - spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Willis Nursery Company, 1953)

Wholesale price list, fall, 1954, spring, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1954)

Wholesale price list, fall, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1955)

Wholesale price list : fall, 1955 - spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1955)

Wholesale price list : fall, 1956 - spring, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1956)

Wholesale price list : fall, 1957 - spring, 1958 : shrubs, trees, herbaceous perennials, roses, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1957)

Wholesale price list : fall, 1958 - spring, 1959 : shrubs, trees, herbaceous perennials, roses, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1958)

Wholesale price list : February, 1952 : our 80th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1952)

Wholesale price list for nurserymen : forest, ornamental and fruit tree seeds, seeds of shrubs, conifers and broad leaved evergreens : season of 1926-27 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1926)

Wholesale price list for season of 1928-29 : fancy nursery stock and lining out material - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1928)

Wholesale price list [for] trees and tree seeds, season 1913- 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Company, 1913)

Wholesale price list : January 15, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1936)

Wholesale price list : January, 1951 : our 79th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1951)

Wholesale price list : January, 1952 : our 80th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1952)

Wholesale price list : January, 1953 : our 81st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1953)

Wholesale price-list : Kelsey's rhododendrons, azaleas and other strictly hardy American plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1909)

Wholesale price list : October, 1952 : our 81st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1952)

Wholesale price list, season 1935, 1936 season : trees, shrubs, evergreens, bulbs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1935)

Wholesale price list : September 10, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1935)

Wholesale price list : spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1926)

Wholesale price list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1927)

Wholesale price list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1927)

Wholesale price list : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1929)

Wholesale price list : spring, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list : spring, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1933)

Wholesale price list, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1935)

Wholesale price list : spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Donaldson Nurseries, 1937)

Wholesale price list : spring 1937, February 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1937)

Wholesale price list : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1938)

Wholesale price list : spring 1938, March 10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)

Wholesale price list : spring 1941, February 25 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1941)

Wholesale price list : spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1943)

Wholesale price list, spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1954)

Wholesale price list, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1955)

Wholesale price list, spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1956)

Wholesale price list : spring, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1958)

Wholesale price list : winter 1935, January 10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1935)

Wholesale price list : winter 1938, January 20 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)