Transactions of the Royal Society of Edinburgh - Royal Society of Edinburgh. (Royal Society of Edinburgh, 1888)

Transactions of the Royal Society of South Africa - Royal Society of South Africa. (Royal Society of South Africa, 1913)

Transactions of the Royal Society of South Africa - Royal Society of South Africa. (Royal Society of South Africa, 1915)

Transactions of the Royal Society of South Africa - Royal Society of South Africa. (Royal Society of South Africa, 1918)

Transactions of the Royal Society of South Africa - Royal Society of South Africa. (Royal Society of South Africa, 1919)

Transactions of the Royal Society of South Australia - Royal Society of South Australia (The Society, 1891)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1938)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1958)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1959)

Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1967)

Transactions of the South African Philosophical Society - Royal Society of South Africa. (The Society, 1890)

Transactions of the South African Philosophical Society - Royal Society of South Africa. (The Society, 1895)

Transactions of the South African Philosophical Society - Royal Society of South Africa. (The Society, 1904)

Transactions of the South African Philosophical Society - Royal Society of South Africa. (The Society, 1907)

A translation of the Deewan pusund : being a treatise on agriculture and revenue accounts : to which is appended A short essay on husbandry as applicable to the province of Behar : both rendered into English from the original Persian, with considerable improvements and additions - Dacosta, Lewis. (publisher not identified, 1824)

Tratado elemental de botánica : adaptado al estudio de la flora de la América equinoccial - Cuervo Márquez, Carlos, 1858 -1930 (Impr. Eléctrica, 1913)

Travels and discoveries in North and Central Africa : being a journal of an expedition undertaken under the auspices of H.B.M.'s Government, in the years 1849-1855 - Barth, Heinrich, 1821 -1865 (Longman, Brown, Green, Longmans & Roberts, 1857)

Travels in Peru and India while superintending the collection of chinchona plants and seeds in South America, and their introduction into India - Markham, Clements R. Sir, (Clements Robert), 1830 -1916 (J. Murray, 1862)

Travels in the interior of southern Africa - Burchell, William J. (William John), 1781 -1863 (Printed for Longman, Hurst, Rees, Orme, and Brown, 1822)

Travels in the interior of southern Africa - Burchell, William J. (William John), 1781 -1863 (Printed for Longman, Hurst, Rees, Orme, and Brown, 1824)

Travels in Upper and Lower Egypt: undertaken by order of the old government of France - Sonnini, C. S. (Charles Sigisbert), 1751 -1812 (Printed for J. Stockdale, 1807)

Travels in Upper and Lower Egypt, undertaken by order of the old Government of France - Sonnini, C. S. (Charles Sigisbert), 1751 -1812 (Printed for J. Debrett, 1800)

Travels in various countries of Europe, Asia and Africa - Clarke, Edward Daniel, 1769 -1822 (Printed for T. Cadell and W. Davies, 1817)

Travels through that part of North America formerly called Louisiana - Forster, Johann Reinhold, 1729 -1798 (Printed for T. Davies, 1771)

The treasure chest, 1942-1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1942)

The treasury of botany: a popular dictionary of the vegetable kingdom; with which is incorporated a glossary of botanical terms - Lindley, John, 1799 -1865 (Longmans, Green, and Co, 1866)

Tree, flower, shrub seed for the nursery : April, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : February, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : June 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : March, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Trees & shrubs for English gardens - Cook, E. T. (Ernest Thomas), 1867 -1915 ("Country life", 1908)

Trees & shrubs for English gardens - Cook, E. T. (Ernest Thomas), 1867 -1915 ("Country Life,", 1902)

Trees & shrubs for English gardens - Cook, E. T. (Ernest Thomas), 1867 -1915 (Scribner's, 1902)

Trees and shrubs : an abridgment of the Arboretum et fruticetum britannicum : containing the hardy trees and schrubs of Britain, native and foreign, scientifically and popularly described : with their propagation, culture and uses and engravings of nearly all the species - Loudon, J. C. (John Claudius), 1783 -1843 (F. Warne & Co, 1875)

Trees and shrubs; an abridgment of the Arboretum et fruticetum britannicum - Loudon, J. C. (John Claudius), 1783 -1843 (F. Warne & co, 1883)

Trees and shrubs, hardy in the British isles - Bean, W. J. (William Jackson), 1863 -1947 (J. Murray, 1914)

Trees and shrubs hardy in the British Isles - Bean, W. J. (William Jackson), 1863 -1947 (J. Murray, 1916)

Trees and shrubs of Mexico - Standley, Paul Carpenter, 1884 -1963 (Govt. Print. Off, 1922)

Trees and shrubs of Mexico - Standley, Paul Carpenter, 1884 -1963 (Govt. Print. Off, 1926)

Trees and shrubs of the Dominion Arboretum - Buckley, A. R. (Arthur R.) (Agriculture Canada, 1980)

Trees : evergreens, shrubs, fruits, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Co., Inc., Nurseries, 1915)

Trees : evergreens, shrubs, fruits, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Co., Inc., Nurseries, 1916)

The trees of Great Britain & Ireland - Elwes, Henry John, 1846 -1922 (Priv. Print, 1908)

The trees, shrubs, and woody-climbers of the Bombay Presidency - Talbot, W. A. (William Alexander), 1847 -1917 (Government Central Press, 1902)

Trees, shrubs, roses, plants, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Company, 1922)

Trees, shrubs, roses, plants, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Company, 1924)

Trees, shrubs, roses, plants, vines [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1925)

Trinidad, its geography, natural resources, administration, present condition, and prospects - Verteuil, L. A. A. de (Cassell, 1884)

Der Tropenpflanzer; zeitschrift für tropische landwirtschaft (1909)

Der Tropenpflanzer; zeitschrift für tropische landwirtschaft (1911)

Der Tropenpflanzer; zeitschrift für tropische landwirtschaft (1916)

Tropical agriculture. A treatise on the culture, preparation, commerce, and consumption of the principal products of the vegetable kingdom - Simmonds, P. L. (Peter Lund), 1814 -1897 (E. & F. N. Spon, 1877)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1883)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1885)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1886)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1887)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1888)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1890)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1894)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1898)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1909)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1910)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1912)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1883)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1884)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1895)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1903)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1904)

Two trips to gorilla land and the cataracts of the Congo - Burton, Richard Francis, Sir, 1821 -1890 (S. Low, Marston, Low, and Searle, 1876)

Two visits to the tea countries of China and the British tea plantations in the Himalaya - Fortune, Robert, 1813 -1880 (J. Murray, 1853)

Übersicht des natürlichen Systems der Pflanzen : zum Gebrauch in Vorlesungen für Anfänger - Pfitzer, Ernst Hugo Heinrich, 1846 -1906 (C. Winter, 1894)

über das Winden der Pflanzen - Palm, Ludwig Heinrich. (C. Richter, 1827)

United States Exploring Expedition. During the year 1838, 1839, 1840, 1841, 1842 - United States. Congress. (Printed by C. Sherman, 1863)

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 the known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied, whether as food, as medicine, or in the arts and manufactures, with the best methods of propagation, and the most recent agricultural improvements ... - Green, Thomas. (Caxton Press, 1824)

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)

University of California publications in botany - University of California, Berkeley. (University of California Press, 1914)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1994)

The unknown horn of Africa : an exploration from Berbera to the Leopard River - James, F. L. (Frank Linsly), 1851 -1890 (G. Philip, 1890)

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

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)