Verhandlungen des Internationalen botanischen Kongresses in Wien 1905. Actes du Congrès internationale de botanique tenu à Vienne (Autriche) 1905 (G. Fischer, 1906)

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, 1838)

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, 1853)

Verhandlungen des Zoologisch-Botanischen Vereins in Wien - Zoologisch-Botanische Gesellschaft in Wien. (In Commission in W. Braumüller's Hof-Buchhandlung, 1854)

Verhandlungen des Zoologisch-Botanischen Vereins in Wien - Zoologisch-Botanische Gesellschaft in Wien. (In Commission in W. Braumüller's Hof-Buchhandlung, 1851)

Verslagen en mededeelingen der Koninklijke Akademie van Wetenschappen - Koninklijke Nederlandse Akademie van Wetenschappen (1869)

Verslagen en mededeelingen der Koninklijke Akademie van Wetenschappen - Koninklijke Nederlandse Akademie van Wetenschappen (1868)

Verzamelde geschriften van M. W. Beijerinck ter gelegenheid van zijn 70sten verjaardag, met medewerking der Nederlandsche regeering uitgegeven door zijne vrienden en vereerders - Beijerinck, M. W. (Martinus Willem), 1851 -1931 ([s. n.], 1921)

Věstník Královské české společnosti náuk. Třída mathematicko-přírodovědecká = Sitzungsberichte der Königl. Böhmischen Gesellschaft der Wissenschaften. Mathematisch-naturwissenschaftliche Classe - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (Nákladem Královské cěské společnosti náuk, 1900)

Věstník Královské české společnosti náuk. Třída mathematicko-přírodovědecká = Sitzungsberichte der Königl. Böhmischen Gesellschaft der Wissenschaften. Mathematisch-naturwissenschaftliche Classe - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (Nákladem Královské cěské společnosti náuk, 1901)

The Veterinarian; a monthly journal of veterinary science (Longman, Rees, Orme, Brown and Green, 1837)

Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1873)

Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1876)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1873)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1876)

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

Volksbenennungen der brasilianischen pflanzen und Produkte derselben : in brasilianischer (portugiesischer) und von der Tupisprache adoptirten Namen - Peckolt, Theodor, 1822 -1912 (Pharmaceutical Review Publishing Co, 1907)

Vollständige synonymik der bis zum ende des jahres 1870 publicirten botanischen gattungen, untergattungen und abtheilungen : zugleich systematische Uebersicht des ganzen Gewächsreiches mit den neueren Bereicherungen und Berichtigungen nach Endlicher's Schema - Pfeiffer, Louis (Ludwig Georg Karl), 1805 -1877 (C.B. Griesbach's Verlag, 1887)

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

Voyage autour du monde : exécuté pendant les années 1836 et 1837 sur la corvette la Bonite - Gaudichaud, Charles, 1789 -1854 (Arthus Bertrand, Éditeur, 1851)

Voyage autour du monde : exécuté pendant les années 1836 et 1837 sur la corvette la Bonite - Gaudichaud, Charles, 1789 -1854 (Arthus Bertrand, Éditeur, 1866)

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)

What, when, where and how to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Springhill Nurseries, 1939)

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 catalogue for nurseries and dealers - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1856)

Wholesale lining out list : fall 1930 and spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Company, 1930)

Wholesale nursery & greenhouse products : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1930)

Wholesale only, nothing sold at retail : March 1 1940, bulletin no. 3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co, 1940)

Wholesale price list Bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1956)

Wholesale price list No. 1 fall 1926 - spring 1927 : hardwood cuttings, seed, seedlings and lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rosebank Nursery Co., Inc, 1926)

Wholesale price list Bulletin no. 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1954)

Wholesale price list Bulletin no. 3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1954)

Wholesale price list Bulletin no. 2 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1955)

Wholesale price list Bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1954)

Wholesale price list Bulletin no. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1954)

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

Wholesale price list Bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1955)

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. 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. 2 fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1935)

Wholesale price list : fall 1929, spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Wholesale Nursery, 1929)

Wholesale price list : fall 1931 - spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Inc, 1931)

Wholesale price list : fall 1934, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Nursery Co, 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 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 1940 spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Couch Brothers Nursery Co, 1940)

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

Wholesale price list, fall 1943, spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Couch Brothers Nursery Co, 1943)

Wholesale price list, fall 1947, spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Couch Brothers Nursery Co, 1947)

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

Wholesale price list, fall 1954 : grower and wholesaler of forest tree seedlings, flowering shrubs, evergreens and vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arnold C. Clark Nursery, 1954)

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 1956 - spring 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arnold C. Clark Nursery, 1956)

Wholesale price list, fall, 1957, spring, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1957)

Wholesale price list, fall 1957 - spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arnold C. Clark Nursery, 1957)

Wholesale price list : fall 1958 - spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1958)

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 nurserymen only : spring 1927 No. 80 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, Inc, 1927)

Wholesale price list for season fall 1943–spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1943)

Wholesale price list for season fall 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1944)

Wholesale price list for season fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1945)

Wholesale price list for season fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1946)

Wholesale price list for season spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1944)

Wholesale price list for season spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1945)

Wholesale price list for season spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, 1946)

Wholesale price list : forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, lining out stock in variety, hedge plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co, 1941)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, lining out stock in variety, hedge plants No. 2 spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, Incorporated, 1941)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, hedge plants, fruit trees, seeds, lining out stock in variety No. 1 fall 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1940)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, hedge plants, fruit trees, seeds, lining out stock in variety No. 2 spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, Incorporated, 1942)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens & vines, tree seedlings, hardy shrubs, hedge plants, fruit trees and seeds, lining out stock in variety No. 3, spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1938)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, hedge plants, fruit trees, seeds, lining out stock in variety No. 4 spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co., Incorporated, 1939)

Wholesale price list. forest and shade trees, hardwood cuttings, evergreens and vines, hardy shrubs, hedge plants, fruit trees, seeds, lining out stock in variety No. 2, fall 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1938)

Wholesale price list : lining out stock, spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Nursery, 1931)

Wholesale price list : No. 1, fall, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, Incorporated, 1945)

Wholesale price list, no. 1 fall 1950 : nothing sold at retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1950)

Wholesale price list, no. 1, fall, 1951 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, vines and creepers, nut trees, coniferous evergreens, broad-leaved evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1951)

Wholesale price list, no. 1, fall, 1952 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, ornamental trees, vines and creepers, fruit trees, nut trees, coniferous evergreens, broad-leaved evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1952)

Wholesale price list, no. 1, fall, 1953 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, ornamental trees, vines and creepers, nut trees, coniferous evergreens, broad-leaved evergreens, lining-out evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1953)

Wholesale price list, no. 1, fall, 1954 : nothing sold at retail : all stock listed nursery grown, collected stock quoted on request : we are not in the Japanese beetle zone - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1954)

Wholesale price list, no. 1, special summer list, August 1, 1956 : nothing sold at retail : all stock listed nursery grown, collected stock quoted on request, we are not in the Japanese beetle zone - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1956)

Wholesale price list, no. 1, special summer list, August 25, 1955 : nothing sold at retail : all stock listed nursery grown, collected stock quoted on request, we are not in the Japanese beetle zone - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1955)

Wholesale price list, no. 1, spring, 1951 : nothing sold at retail : fruit trees, nut trees, hardy deciduous flowering shrubs, forest and shade trees, vines and creepers, coniferous evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1951)

Wholesale price list, no. 1, spring, 1952 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, peach trees, vines and creepers, nut trees, broad-leaved evergreens, coniferous evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1952)

Wholesale price list, no. 1, spring 1954 : nothing sold at retail : all stock listed nursery grown, collected stock quoted on request : we are not in the Japanese beetle zone - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1954)

Wholesale price list, no. 2, fall, 1953 : nothing sold at retail : revised prices, all stock listed nursery grown - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1953)

Wholesale price list, no. 2, fall and winter list, November 10, 1956 : nothing sold at retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1956)

Wholesale price list, no. 2 January 10, 1955 : nothing sold at retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1955)

Wholesale price list, no. 2 November 10, 1955 : nothing sold at retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1955)

Wholesale price-list of garden, flower, tree, agricultural and herb seeds : also, a select list of gladiolus and other spring bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1895)

Wholesale price-list of garden, flower, tree, agricultural and herb seeds : also, a select list of gladioli and other spring bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1897)

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, special summer list : nothing sold at retail, all stocks listed nursery grown, collected stock quoted only on request : hardy deciduous flowering shrubs, forest and shade trees, ornamental trees, vines and creepers, nut trees, nut trees, coniferous evergreens, broad-leaved evergreens, lining-out evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1954)

Wholesale price list, spring 1947 : nothing sold at retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, Incorporated, 1947)

Wholesale price list, spring, 1953 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, ornamental trees, vines and creepers, nut trees, fruit trees, coniferous evergreens, broad-leaved evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1953)

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, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1957)

Wholesale price list : tree and shrub seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Moran, 1948)

Wholesale price list : winter 1940, January 19 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1940)

Wholesale price list, Winter, January-February, 1953 : nothing sold at retail : hardy deciduous flowering shrubs, forest and shade trees, ornamental trees, vines and creepers, nut trees, coniferous evergreens, broad-leaved evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Company, 1953)

Wholesale prices, to nurserymen, etc - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1848)

Wholesale trade-list : 1912 - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1912)

Wholesale trade list : Fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1927)

Wholesale trade list : fall 1927 - spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Inc, 1927)

Wholesale trade list : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1927)

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

Wholesale trade list : January 1, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1955)

Wholesale trade list : November 1, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1954)

Wichita Nursery : fall-spring 1926-1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wichita Nursery, 1926)

Wiener illustrirte garten-zeitung

Wild and cultivated plants poisonous to humans in Canada : a preliminary inventory - Mulligan, Gerald A., 1928 - (Research Branch, Agriculture Canada, 1984)

[William Bull (Firm) materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1911)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1998)

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

Winter botany - Trelease, William, 1857 -1945 (The author, 1918)

Winter botany, a companion volume to the author's Plant materials of decorative gardening - Trelease, William, 1857 -1945 (The author, 1918)

Winter botany, a companion volume to the author's Plant materials of decorative gardening - Trelease, William, 1857 -1945 (Trelease, 1918)

Winter wholesale trade list : fruit tree seedlings apple and pear scions forest tree seedlings fruits nurserymen's supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1938)

Die wissenschaftlichen ergebnisse der reise des grafen Béla Széchenyi in Ostasien 1877-1880 : Nach dem im jahre 1890[-1897] erschienenen ungarischen original - Széchenyi, Béla, gróf, 1837 -1918 (In Commission der verlagsbuchhandlung von E. Hölzel, 1893)

The Wm. H. Moon Company Glenwood Nurseries : [catalog 1903] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1903)

Woody – plant seeds for nurserymen : price list for fall 1951 and spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reed Seed Company, 1951)

Woody plants in winter; a manual of common trees and shrubs in winter in the Northeastern United States and southeastern Canada - Ammons, Nelle P. 1889 - (Boxwood Press, 1958)

Wörterbuch der biologie. Von dr. Heinrich Schmidt - Schmidt, Heinrich, 1874 -1935 (A. Kröner, 1912)

you hua zhi wu ke zhi shuang zi ye zhi wu - Hutchinson, J. (John) 1884 -1972 (shang wu yin shu guan)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1921)

Zellenlehre und anatomie der pflanzen - Miehe, Hugo. (1911)

Zoology of New York, or the New-York fauna : comprising detailed descriptions of all the animals hitherto observed within the state of New York, with brief notices of those occasionally found near its borders, and accompanied by appropriate illustrations - De Kay, James E. (James Ellsworth), 1792 -1851 (Printed by Carroll and Cook, printers to the Assembly [etc.], 1842)