Vollständige Naturgeschichte der forstlichen Culturpflanzen Deutschlands - Hartig, Theodor, 1805 -1880 (A. Förstner'sche Verlagsbuchhandlung (P. Jeanrenaud), 1851)

Vollständiger Blütenkalender der deutschen Phanerogamen-Flora. Unter Zugrundelegung von Dr. Kittel's Taschenbuch der Flora Deutschlands - Beiche, W. Eduard. (Hahn, 1872)

Vom Mittelmeer zum Nordrand der Sahara : eine botanische Frühlingsfahrt nach Algerien - Rikli, M. (Martin), 1868 -1951 (Art. Institut Orell Füssli, 1912)

Vorträge über botanische Stammesgeschichte, gehalten an der Reichsuniversität zu Leiden. Ein Lehrbuch der Pflanzensystematik - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1907)

Vorträge über botanische stammesgeschichte, gehalten an der Reichsuniversität zu Leiden - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1907)

Vorträge über botanische Stammesgeschichte, gehalten an der Reichsuniversität zu Leiden. Ein Lehrbuch der Pflanzensystematik - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1911)

Voyage de la corvette l'Astrolabe : exécuté par ordre du roi, pendant les années 1826-1827-1828-1829 - Dumont d'Urville, Jules-Sébastien-César, 1790 -1842 (J. Tastu, 1834)

Voyage de la corvette l'Astrolabe : exécuté par ordre du roi, pendant les années 1826-1827-1828-1829 - Dumont d'Urville, Jules-Sébastien-César, 1790 -1842 (J. Tastu, 1832)

W. R. Strong & Co.'s catalogue of seeds, trees, etc., for 1886 : containing select lists and descriptions of fresh and genuine vegetable, flower, grass and other field seeds, fruit and ornamental trees and other nursery stock, bulbous roots, plants, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. R. Strong & Co, 1886)

Waldbau auf naturgesetzlicher Grundlage. Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Waldbau auf naturgesetzlicher Grundlange : Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1987)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1994)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1997)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1999)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2002)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2005)

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

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2020)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1974)

Webster's Practical forestry : a popular handbook on the rearing and growth of trees for profit or ornament - Webster, A. D. (Angus Duncan), 1855 -1931 (W. Rider & son, limited, 1917)

What to plant, 1932 - Fancher Creek Nurseries. (Fancher Creek & Fresno Nurseries, 1932)

What to plant, 1933 - Fancher Creek Nurseries. (Fancher Creek & Fresno Nurseries, 1933)

"When it's trees see Hagen" : complete nursery stock, pictorial landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hagen Nursery, 1949)

Wholesale catalog : season 1924-25 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1924)

Wholesale catalog : season of 1940 - 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1940)

Wholesale catalog : season of 1940 - 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1943)

Wholesale catalog : season of 1942 - 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1942)

Wholesale catalog : season of 1944 - 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1944)

Wholesale catalog : season of 1946 - 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1946)

Wholesale lining-out stock : 1947-1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1947)

Wholesale lining-out stock : 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1948)

Wholesale list : lining-ot stock, 1941-1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1941)

Wholesale list : lining-out stock, 1938-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1938)

Wholesale list : lining-out stock, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1939)

Wholesale list : season 1952-1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1952)

Wholesale list : season 1954-1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1954)

Wholesale list : season 1956-1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1956)

Wholesale list : season 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1958)

Wholesale list to trade only : winter list 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Roy Carter Seedsman, 1956)

Wholesale price list : August 15, 1939 (season 1939-1940) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1939)

Wholesale price list : bedding plants, lining out stock, b & b shrubs, canned shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.L. Maas & Soons, 1957)

Wholesale price list : exclusively for nurserymen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1929)

Wholesale price list : fall 1925 - spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Nursery, 1925)

Wholesale price list : fall 1932 - spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1932)

Wholesale price list : fall 1934, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Co, 1934)

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

Wholesale price list : fall 1938 - spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1938)

Wholesale price list : fall 1938, spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Co, 1938)

Wholesale price list : fall 1939 - spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Co, 1939)

Wholesale price list : fall 1940 - spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Company, Incorporated, 1940)

Wholesale price list, fall 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Company, 1941)

Wholesale price list : fall 1941-spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monticello Nursery Co, 1941)

Wholesale price list : fall 1942 for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nurseries, Incorporated, 1942)

Wholesale price list, fall 1942–spring 1943 : largest general nursery stock in the Southwest - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Company, Incorporated, 1942)

Wholesale price list : fall 1949 - spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1949)

Wholesale price list : fall 1949 - spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1951)

Wholesale price list : fall 1954 for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nurseries, Incorporated, 1954)

Wholesale price list : fall 1956 for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nurseries, Incorporated, 1956)

Wholesale price list : field grown stock and container stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Del Amo Nurseries, 1942)

Wholesale price list for fall 1931 / Overlook Nurseries, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1931)

Wholesale price list for the trade for fall 1934 and spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1934)

Wholesale price list for the trade for fall 1935 and spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1935)

Wholesale price list for the trade for fall 1939 and spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1939)

Wholesale price list for the trade (nurserymen and legitimate dealers only) for fall 1938 and spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Co, 1938)

Wholesale price list for the trade (nurserymen and legitimate dealers only) for fall 1937 and spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Co, 1937)

Wholesale price list for the trade, nurserymen and legitimate dealers only, for fall 1940 and spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1940)

Wholesale price list : July 1, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1930)

Wholesale price list : July 15, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1926)

Wholesale price list : Mar. 30 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1933)

Wholesale price list : rare plants and general nursery stock : June 1st., 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, Inc, 1926)

Wholesale price list : season 1947-1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1947)

Wholesale price list : season 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1948)

Wholesale price list : September 1, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1928)

Wholesale price list : September 1, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1929)

Wholesale price list : September 1, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1931)

Wholesale price list : September 1, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1932)

Wholesale price list : September 1, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1934)

Wholesale price list : September 1, 1937 (season 1937-1938) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1937)

Wholesale price list : September 1, 1938 (season 1938-1939) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1938)

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

Wholesale price list : September, 1936 (season 1936-1937) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1936)

Wholesale price list : September, 1940 (season 1940-1941) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1940)

Wholesale price list : September, 1942 (season 1942-1943) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1942)

Wholesale price list : September, 1943 (season 1943-1944) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1943)

Wholesale price list : September 20, 1927 : to the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Co, 1927)

Wholesale price list : to the trade - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Inc, 1948)

Wholesale price list to the trade, 1929-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1929)

Wholesale price list to the trade, 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1931)

Wholesale price list to the trade, 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1935)

Wholesale price list to the trade, 1938-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1938)

Wholesale price list to the trade, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1939)

Wholesale price list to the trade : 1950-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Inc, 1950)

Wholesale price list : winter 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1939)

Wholesale trade catalogue. for nurserymen and florists only Fall of 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (P.J. Berckmans Company, 1918)

Wholesale trade list, fall 1935-spring 1936 : ornamentals, field grown stock, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hogansville Nurseries, 1935)

Wholesale trade list, fall 1936-spring 1937 : ornamentals, field grown stock, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hogansville Nurseries, 1936)

Wholesale trade list : lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hogansville Nurseries, 1932)

Wholesale trade list : lining out stock and ornamentals - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hogansville Nurseries, 1933)

Wholesale trade list : season 1926-27 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.R. Parker, 1926)

Wholesale trade list : season 1927-28 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.R. Parker, 1927)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1890)

Wiesner-Festschrift - Linsbauer, Karl, 1872 -1934 (C. Konegen, 1908)

Wildland shrubs– their biology and utilization - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1972)

Window gardening : devoted specially to the culture of flowers and ornamental plants for indoor use and parlor decoration - Williams, Henry T. (H.T. Williams, 1872)

Window gardening : devoted specially to the culture of flowers and ornamental plants for in door use and parlor decoration - Williams, Henry T. (Ladies' Floral Cabinet Co, 1884)

Window gardening. Devoted specially to the culture of flowers and ornamental plants, for indoor use and parlor decoration - Williams, Henry T. (H. T. Williams, 1878)

Winning roses for your garden : 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Select Nurseries, 1953)

Winsel Gibbs Seed & Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1949)

Die winterharten Nadelhölzer Mitteleuropas : ein Handbuch für Gärtner und Gartenfreunde - Schelle, Ernst. (E. Ulmer, 1909)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1904)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1907)

With the trees - Going, Maud, 1859 -1925 (Baker & Taylor Co, 1903)

Wm. R. Prince & Co.'s wholesale price listof garden and other seeds, Flushing, near New York - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1860)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1863)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1867)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1868)

Wood; a manual of the natural history and industrial applications of the timbers of commerce - Boulger, George Simonds, 1853 -1922 (E. Arnold, 1908)

The World List of Threatened Trees (1998)

World treasures from Flowerland - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1935)

World treasures from Flowerland : 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1937)

Wörterbücher der Naturgeschichte : in der deutschen, holländischen, dänischen, schwedischen, englischen, französischen, italienischen, Spanischen und Portugisischen Sprache - Nemnich, Philipp Andreas, 1764 -1822 (Adam Friedrich Böhme, 1798)

Yearbook of the Heather Society - Heather Society (The Society, 1991)

The Young naturalist (1883)

Young's evergreens : 50 to 60 per cent cut : fall 1928 [bulletin and price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1928)

Young's evergreens at one-half list price [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1927)

Young's spring bargains in evergreen lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1929)

Your blue book of gardening : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel-Gibbs Seed Company, 1926)

yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 1986)

yun nan zhong zi zhi wu ming lu - Zhongguo ke xue yuan. Kunming zhi wu yan jiu suo bian (yun nan ren min chu ban she)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1874)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für Säugetierkunde : im Auftrage der Deutschen Gesellschaft für Säugetierkunde e.V - Deutsche Gesellschaft für Säugetierkunde (Die Gesellschaft, 1953)

Zeitschrift für Säugetierkunde : im Auftrage der Deutschen Gesellschaft für Säugetierkunde e.V - Deutsche Gesellschaft für Säugetierkunde (Die Gesellschaft, 1981)

Zeitschrift für Säugetierkunde : im Auftrage der Deutschen Gesellschaft für Säugetierkunde e.V - Deutsche Gesellschaft für Säugetierkunde (Die Gesellschaft, 1996)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1909)

zhong guo mu hua shi - Shenzhen shi cheng shi guan li ju deng (zhong guo lin ye chu ban she, 2006)

zhong guo sen lin zhi wu zhi - Qian, Chongshu. 钱崇澍 (zhong guo ke xue tu shu yi qi gong si)

Zoologische Jahrbücher Abteilung für allgemeine Zoologie und Physiologie der Tiere (G. Fischer, 1919)