über den Begriff der Pflanzenart und seine Anwendung - Bernhardi, Johann Jacob, 1774 -1850 (Friedrich Wilhelm Otto, 1834)

Über die Entwicklungsgeschichte der gegenwärtigen phanerogamen Flora und Pflanzendecke der skandinavischen Halbinsel und der benachbarten schwedischen und norwegischen Inseln - Schulz, August, 1862 -1922 (E. Schweizerbart, 1900)

Ueber das Bestehen und Wirken des naturforschenden Vereins zu Bamberg - Naturforschende Vereins zu Bamberg. (J.M. Reindl, etc, 1854)

Ueber den Begriff der Pflanzenart und seine Anwendung - Bernhardi, Johann Jacob, 1774 -1850 (Otto, 1834)

Ueber den Einfluss des Bodens auf die Vertheilung der Gewächse : nachgewiesen in der Vegetation des nordöstlichen Tirol's - Unger, F. (Franz), 1800 -1870 (Bei Rohrmann und Schweigerd, 1836)

The "Undercliff" of the Isle of Wight; its climate, history, and natural productions - Martin, George Anne, 1807 or 8 -1867 (J. Churchill, 1849)

University of California publications in botany - University of California, Berkeley. (University of California Press, 1919)

The University of Colorado studies. General series A - University of Colorado, Boulder. (University of Colorado, 1902)

The University of Colorado studies. General series A - University of Colorado, Boulder. (University of Colorado, 1912)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1928)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1956)

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

The University of Missouri studies. Science series - University of Missouri. (The University, 1905)

The University of Missouri studies. Science series - University of Missouri. (The University, 1907)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1980)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1983)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1984)

A university text-book of botany (Macmillan, 1910)

Unsere Freiland-Nadelhölzer; Anzucht, Pflege und Verwendung aller bekannten in Mitteleuropa im freien Kulturfähigen Nadelhölzer mit Einschluss von Ginkgo und Ephedra - Appel, Otto, 1867 -1952 (Hölder-Pichler-Tempsky, 1923)

Untersuchungen aus dem Botanischen Institut zu Tübingen - Pfeffer, W. (Wilhelm), 1845 -1920 (W. Engelmann, 1881)

Untersuchungen über die anatomische Structur der Gramineenblätter in ihrem Verhältniss zu Standort und Klima, mit Versuche einer auf dieselbe begründeten Gruppirung der Gramineen - Güntz, Max, 1861 - (Rossberg, 1886)

Upper Bear Creek watershed analysis : version 1.1 - United States. Bureau of Land Management. (U.S. Dept. of the Interior, Bureau of Land Management, Medford District, Ashland Resource Area, 2000)

Useful and ornamental planting : with an index - Society for the Diffusion of Useful Knowledge (Great Britain) (Baldwin and Cradock, 1832)

Useful and ornamental planting. With an index. Published under the superintendence of the Society for the Diffusion of Useful Knowledge (Baldwin and Cradock, 1832)

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)

Utkast til en svensk flora : eller, Afhandling om svenska växternas väsendteliga kännetecken och nytta - Liljeblad, Samuel, 1761 -1815 (J. F. Edman, 1798)

Utkast til svenska växternas naturhistoria : eller, Sveriges fanerogamer skildrade i korthet med deras växställen och utbredning m. m., deras egenskaper, användning och historia i allmänhet - Nyman, Carl Fredrik, 1820 -1893 (N. M. Lindh, 1867)

Vade-mecum du botaniste dans la région parisienne. Tableaux synoptiques des familles, genres, espèces et variétés et 1634 figures de toutes les espèces de plantes croissant dans la région parisienne - Jeanpert, Henri-Édouard, 1861 -1921 (P. Klincksieck, 1911)

Van Saun & Muzzy's annual descriptive catalogue of seeds, 1878 : for the vegetable garden, for the flower garden, for the lawn, for the farm, for the nursery : the largest collection to be found in the world, every standard and improved variety, also tested novelties both of domestic and foreign origin, that are suited to the climate of the United States - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Van Saun & Muzzy, 1878)

Van Saun & Muzzy's annual descriptive catalogue of vegetable and agricultural seeds garden, field, fruit and other seeds, the largest collection to be found in the world, embracing every standard and improved variety : also, tested novelties, both of domestic and foreign origin, that are suited to the climate of the United States - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Van Saun & Muzzy, 1877)

Vascular plant and sensitive plant species inventory for the highland mountains, Deerlodge National Forest - Lesica, Peter. (Montana Natural Heritage Program, 1992)

Vascular plant communities of the Green River lowlands in northwestern Illinois - Illinois. Natural History Survey Division (Illinois Natural History Survey, 2009)

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

Vascular plants of the Black Hills of South Dakota and adjacent Wyoming - Thilenius, John F. (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971)

Vascular plants of the Desert Experimental Range, Millard County, Utah - Goodrich, Sherel (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1986)

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)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1928)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1923)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1921)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1924)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1925)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1930)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1929)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1931)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1927)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1939)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1934)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1937)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1938)

Vaughan's gardening illustrated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1922)

Vaughan's seed store - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1889)

Växtgeografisk skildring af Södra Halland - Theorin, Gustaf Robert Alfons, 1841 -1881 (Tryckt uti Berlingska Boktr, 1865)

Vegetable and flower seed catalogue : free for all - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J.H. Gregory & Son, 1906)

Vegetable and flower seed catalogue : free for all - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J.H. Gregory & Son, 1907)

Vegetable and flower seeds, agricultural implements, farm supplies : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cadwell & Jones, 1914)

Vegetable and flower seeds, agricultural implements, farm supplies : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cadwell & Jones, 1911)

Vegetable and flower seeds, agricultural implements, farm supplies : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cadwell & Jones, 1912)

Vegetable and flower seeds, agricultural implements, farm supplies : 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cadwell & Jones, 1915)

Vegetable and flower seeds catalogue : free for all - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J.H. Gregory & Son, 1905)

Vegetable, field and flower seeds: annual catalog - O.W. Clark & Son. (O.W. Clark & Son, 1903)

Vegetable, field and flower seeds: annual catalog - O.W. Clark & Son. (O.W. Clark & Son, 1907)

Vegetable, field and flower seeds: annual catalog - O.W. Clark & Son. (O.W. Clark & Son, 1911)

Vegetable, field and flower seeds: annual catalog - O.W. Clark & Son. (O.W. Clark & Son, 1916)

Vegetable, field and flower seeds : annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harvey Seed Co, 1908)

Vegetable, grass & flower seeds : 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1921)

Vegetable, grass & flower seeds : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1922)

Vegetable, grass and flower seeds. 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1916)

Vegetable, grass and flower seeds : 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bros. Co, 1915)

Vegetable teratology, an account of the principal deviations from the usual construction of plants - Masters, Maxwell T. (Maxwell Tylden), 1833 -1907 (Published for the Ray Society by R. Hardwicke, 1869)

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

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1898)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1899)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1901)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1902)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1907)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1909)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1921)

Vegetation inventory and rare plant survey of Devonshire Beach-Lesser Slave Lake Provincial Park - Alberta. Parks; Protected Areas Division. (The Company, 2004)

The vegetation of Europe, its conditions and causes - Henfrey, Arthur, 1819 -1859 (J. Van Voorst, 1852)

Vegetation of Oregon and Washington - Dyrness, C. T. (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1969)

Vegetation of the Peak District - Moss, Charles Edward, 1872 -1930 (University Press, 1913)

The vegetation of the Siberian-Mongolian frontiers (the Sayansk region) - Printz, Henrik, 1888 - (K. Norske Videnskabers Selskab, 1921)

The vegetation of the Siberian-Mongolian frontiers: the Sayansk region - Printz, Henrik, 1888 - (Kongelige Norske videnskabers selskab, 1921)

Vegetation response after wildfires in national forests of northeastern Oregon - United States. Forest Service. Pacific Northwest Region. (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1998)

Die Vegetations-Verhältnisse der Jura- und Keuperformation in den Flussgebieten der Wörnitz und Altmühl. Mit einer geognostisch-topographischen Karte des Bezirkes - Schnizlein, Adalbert, 1814 -1868 (C.H. Beck, 1848)

Vegetationsbilder - Schenck, Heinrich, 1860 -1927 (G. Fischer, 1914)

Die Vegetationsverhältnisse der illyrischen Länder, begreifend Südkroatien, die Quarnero-Inseln, Dalmation, Bosnien und die Hercegovina, Montenegro, Nordalbanien, den Sandzak Novipazar und Serbien - Beck-Mannagetta, G. (Günther), 1856 -1931 (W. Engelmann, 1901)

Vegetative vigor of the host as a factor influencing susceptibility and resistance to certain rust diseases of the higher plants - Raines, M. A. (Morris Abel), 1894 - (1922)

Vegetazione dei monti di Porretta e dei suoi prodotti vegetali - Bertoloni, Giuseppe, 1804 -1878 (Regia Tipografia, 1867)