Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1894)

Transactions of the American Institute of the City of New-York - American Institute of the City of New York. (s.n.], 1855)

Transactions of the British Mycological Society - British Mycological Society. (Cambridge University Press, 1922)

Transactions of the Horticultural Society of London - Horticultural Society of London (M. Bulmer & Co, 1820)

Transactions of the Horticultural Society of London - Horticultural Society of London (M. Bulmer & Co, 1848)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1794)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1881)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1798)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1894)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1901)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1804)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1833)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1846)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1847)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1864)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1870)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1874)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1878)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1884)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1890)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1906)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1908)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1910)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1847)

Transactions of the Natural History Society of Glasgow : (including the proceedings of the society) - Natural History Society of Glasgow. (Natural History Society of Glasgow, 1896)

Transactions of the New York Academy of Sciences - New York Academy of Sciences. (New York Academy of Sciences, 1889)

Transactions of the Ottawa Field-Naturalists' Club and the Ottawa naturalist index - Gillett, John M. (John Montague), 1918 -2014 (Ottawa Field-Naturalists' Club, 1980)

Transactions of the Royal Asiatic Society of Great Britain and Ireland - Royal Asiatic Society of Great Britain; Ireland. (1830)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1918)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1869)

Transvaal daisies (gerbera) : new hybrids of incomparable beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain's, 1953)

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

Travels and adventures of an orchid hunter. An account of canoe and camp life in Colombia, while collecting orchids in the northern Andes - Millican, Albert. (Cassell & company, limited, 1891)

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

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)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Longman, Rees, Orme, Brown, Green & Longman, Taylor, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman and John Taylor, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman [etc.], 1835)

The trees of America; native and foreign, pictorially and botanically delineated, and scientifically and popularly described - Browne, D. J. (Daniel Jay), 1804 -1867 (Harper, 1846)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1884)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1891)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1893)

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

Tropical and sub-tropical plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shaffer Nurseries, 1946)

Tropical and sub-tropical plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shaffer Nurseries, 1950)

Tropical and sub-tropical plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shaffer Nurseries, 1949)

Tropical and sub-tropical plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shaffer Nurseries, 1947)

Tropical and sub-tropical plants and seeds : for cold climates ... for warm climates - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shaffer Nurseries, 1943)

The Tropicals, we like ... from gardens here & there : 1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fern Hawaiian Nursery, 1955)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1873)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1880)

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, 1887)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1890)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1892)

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

Tuinbouw-flora van Nederland en zijne overzeesche bezittingen - Vriese, W. H. de (Willem Hendrik), 1806 -1862 (A. W. Sythoff, 1855)

Tulane studies in zoology and botany - Tulane University. Department of Biology. (Tulane University, 1979)

Twelve views in the interior of Guiana : from drawings executed by Mr. Charles Bentley, after sketches taken during the expedition carried on in the years 1835 to 1839, under the direction of the Royal Geographical Society of London, and aided by Her Majesty's government - Schomburgk, Robert H. (Robert Hermann), 1804 -1865 (Ackermann and Co, 1841)

Twenty-ninth annual catalogue of the Royal Palm Nurseries for year nineteen hundred twelve - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, 1912)

Über die Einrichtungen zur Befruchtung Britischer und ausländischer Orchideen durch Insekten : und über die günstigen Erfolge der Wechselbefruchtung - Darwin, Charles, 1809 -1882 (Schweizerbart'sche Verlagshandlung, 1862)

Über Orchideen. Deutsche Original-Ausgabe - Boyle, Frederick, 1841 -1914 (Parey, 1896)

Uebersicht des Gewaechs-Reichs in seinen natuerlichen Entwickelungsstufen : ein Versuch - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (Carl Cnobloch, 1828)

Un-established orchids - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Exotic Plant Company, 1952)

United States Exploring Expedition. During the year 1838, 1839, 1840, 1841, 1842 - United States. Congress. (Printed by C. Sherman, 1845)

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

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)

Unter den tropen; wanderungen durch Venezuela, am Orinoco, durch Britisch Guyana und am Amazonenstrome in den jahren 1849-1868 - Appun, Carl Ferdinand, 1820 -1872 (1871)

Unusual plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hav'alook Gardens, 1958)