Systema mycologicum : sistens fungorum ordines, genera et species, huc usque cognitas, quas ad normam methodi naturalis determinavit - Fries, Elias, 1794 -1878 (Ex Officina Berlingiana, 1821)

Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae, per regna tria naturae : secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae, 1767)

Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Typis Ioannis Thomae von Trattner, 1767)

Systema natvrae per regni tria natvrae secvndvm classes, ordines, genera, species, cvm characteribvs, differentiis, synonymis, locis - Linné, Carl von, 1707 -1778 (Io. Iac. Cvrt, 1760)

Systema Piezatorum : secundum ordines, genera, species, adiectis synonymis, locis, observationibus, descriptionibus - Fabricius, Johann Christian, 1745 -1808 (Carolum Reichard, 1804)

Systema plantarum Europae, exhibens characteres naturales generum, characteres essentiales generum & specierum, synonima antiquorum, phrases specificas recentiorum Halleri, Scopoli, &c. Descriptiones rariorum, nec-non floras tres novas, Lugdunaeam, Delphinalem, Lithuanicam, non omissis plantis exoticis in hortis Europae vulgo obviis - Linné, Carl von, 1707 -1778 (Sumptibus Piestre & Delamolliere, 1785)

Systema rhyngotorum : secundum ordines, genera, species : adiectis synonymis, locis, observationibus, descriptionibus - Fabricius, Johann Christian, 1745 -1808 (C. Reichard, 1803)

Systematic catalogue of plants of Wisconsin and Minnesota - Owen, David Dale, 1807 -1860 (Lippincott, Grambo, 1852)

Systematic pomology - Hedrick, U. P. (Macmillan, 1925)

Systematische Beschreibung der europäischen Schmetterlinge; : mit Abbildungen auf Steintafeln - Meigen, Johann Wilhelm, 1764 -1845 (Berlag von J.A. Mayer, 1829)

Systematische Beschreibung der in Österreich wildwachsenden und kultivirten Medicinal-Pflanzen. Für Ärzte und Apotheker - Maly, Josef Karl, 1797 -1866 (Wilhelm Braumüller, 1863)

Systematische Lehre von denen gebrauchlichsten einfachen und zusammengesezten Arzney-Mitteln : zum Gebrauch der Vorlesungen entworten - Moench, Conrad, 1744 -1805 (Neue Akademische Buchhandlung, 1792)

Systematisches Verzeichniss wilder Pflanzen die in der Nähe und umliegenden Gegend von Jena wachsen - Graumüller, Johann Christian Friedrich, 1770 -1824 (In der Akademischen Buchh, 1803)

Système des plantes : contenant les classes, ordres, genres et espèces; les caractères naturels et essentiels des genres; les phrases charactéristiques des espèces; la citation des meilleures figures; le climat et le lieu natal des plantes; l'époque de leur floraison; leurs propriétés et leurs usages dans les arts, dans l'économie rurale et la médecine - Linné, Carl von, 1707 -1778 (Chez Bruyset aîné et Buynand, 1804)

Sytematische Anleitung zu botanischen Excursionen in Mitteleuropa : für Universitäten, Gymnasien und Realschulen - Strohecker, Jonas Rudolph. (E. H. Gummi, 1869)

Tableau encyclopédique et méthodique des trois règnes de la nature. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke, 1793)

Tales about plants - Goodrich, Samuel G. (Samuel Griswold), 1793 -1860 (W. Tegg, 1865)

Taschenbuch der deutschen und schweizer Flora, enthaltend die genauer bekannten Pflanzen, welche in Deutschland, der Schweiz, in Preussen und Istrien wild wachsen ... - Koch, Wilhelm Daniel Joseph, 1771 -1849 (Gebhardt und Reisland, 1856)

Taschenbuch der deutschen und schweizer Flora, enthaltend die genauer bekannten Pflanzen, welche in Deutschland, der Schweiz, in Preussen und Istrien wild wachsen und zum Gebrauche der Menschen in grösserer Menge gebauet werden, nach dem DeCandollischen Systeme geordnet, mit einer vorangehenden Uebersicht der Gattungen nach den Classen und Ordnungen des Linnéischen Systemes - Koch, Wilhelm Daniel Joseph, 1771 -1849 (Gebhardt und Reisland, 1865)

Taschenbuch der Flora Deutschlands; nach dem Linnéischen Systeme geordnet - Kittel, Martin Balduin, 1798 -1885 (J.L. Schrag, 1847)

Taschenbuch der Flora Deutschlands; zum Gebrauche auf botanischen Excursionen - Kittel, Martin Balduin, 1798 -1885 (J.L. Schrag, 1853)

Taschenbuch der Flora von Trier und Luxemburg : mit Beru¨cksichtigung der Nahe- und Glan-Gegenden - Löhr, Matthias Joseph, 1800 -1864 (C. Troschel, 1844)

Taschenbuch für den schweizerischen Botaniker - Ducommun, Jules César, 1829 -1892 (Selbstverlag des Verfassers, 1869)

Technical series / Bureau of Entomology United States Department of Agriculture - United States. Bureau of Entomology. (Govt. print. off, 1895)

Tentamen dispositionis methodicae fungorum in classes, ordines, genera et familias. Cum supplemento adjecto - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (P.P. Wolf, 1797)

Tentamen florae Germanicae; continens enumerationem plantarum in Germania sponte nascentium - Roth, Albrecht Wilhelm, 1757 -1834 (In Bibliopolio I.G. Mlleriano, 1788)

A text-book of botany - Strasburger, Eduard, 1844 -1912 (Macmillan, 1898)

A text-book of botany - Strasburger, Eduard, 1844 -1912 (1903)

A text-book of botany and pharmacognosy, intended for the use of students of pharmacy, as a reference book for pharmacists, and as a handbook for food and drug analysts - Kraemer, Henry, 1868 -1924 (Lippincott, 1907)

A text-book of botany - Strasburger, Eduard, 1844 -1912 (Macmillan and co., limited, 1908)

Text-book of botany, morphological and physiological - Sachs, Julius, 1832 -1897 (Clarendon press, 1882)

Text-book of botany : morphological and physiological - Sachs, Julius, 1832 -1897 (Clarendon Press, 1883)

A text-book of mycology and plant pathology - Harshberger, John W. (John William), 1869 -1929 (P. Blakiston's Son & Co, 1917)

Text-book of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm - Harshberger, John W. (John William), 1869 -1929 (Blakiston, 1920)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth and co, 1907)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth, 1903)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth, 1899)

A text-book of plant diseases caused by cryptogramic parasites - Massee, George, 1850 -1917 (Duckworth and co, 1903)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (American book company, 1910)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (Amer. Bk. Co, 1910)

Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm - Harshberger, John W. (John William), 1869 -1929 (P. Blakiston's Son & Co, 1920)

Third American edition of the British encyclopedia, or Dictionary of arts and sciences : comprising an accurate and popular view of the present improved state of human knowledge - Nicholson, William, 1753 -1815 (Mitchell, Ames and White, 1818)

Thorburn's catalogue of kitchen garden seeds, &c. for 1853 : garden tools, books, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1853)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1898)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1910)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1895)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1914)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1859)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1886)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1893)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1911)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1912)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1929)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1932)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1937)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1845)

Tillägg till Östgöta flora : innehållande förteckning öfver Östergötlands fanerogamer och ormbunkar jemte uppgift öfver deras växeställen - Kindberg, N. C. (Nils Conrad), 1832 -1910 (C. F. Ridderstad, 1868)

Topographical botany: being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England, Wales, and Scotland - Watson, Hewett Cottrell, 1804 -1881 (B. Quaritch, 1883)

Topographical botany; being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England and Scotland - Watson, Hewett Cottrell, 1804 -1881 (Thames Ditton, 1873)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1914)

Trabajos del Museo Nacional de Ciencias Naturales Serie botánica - Museo Nacional de Ciencias Naturales (Spain) (1912)

Trabajos del Museo Nacional de Ciencias Naturales Serie botánica - Museo Nacional de Ciencias Naturales (Spain) (1917)

Trace elements in plants and animals, by Walter Stiles - Stiles, Walter, 1886 - (The University Press, 1946)

Trade seed-list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haage & Schmidt, 1935)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1980)

Traité des arbres & arbrisseaux, forestiers, industriels et d'ornement, cultivés ou exploités en Europe et plus particulièrement en France, donnant la description et l'utilisation de plus de 2400 espèces et 2000 variètès - Mouillefert, P. (Pierre), 1846 -1903 (Librairie des sciences naturelles, 1898)

Traité des plantes médicinales indigènes, précédé d'un cours de botanique - Bossu, Antonin, 1809 -1898 (L'auteur [etc.], 1854)

Traité économique et physique du gros et menu bétail - Buchoz, Pierre Joseph, 1731 -1807 (J.F. Bastien, 1778)

Traite pratique et raisonne de l'emploi des plantes medicinales indigenes - Cazin, François-Joseph, 1788 -1864 (Chez l'auteur, 1850)

Traité pratique et raisonné de l'emploi des plantes medicinales indigènes - Cazin, François-Joseph, 1788 -1864 (Chez l'auteur, 1850)

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1886)

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1918)

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1894)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1920)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1985)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1861)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1912)

Transactions of the American Institute of the City of New-York - American Institute of the City of New York. (s.n.], 1859)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1858)

Transactions of the British Mycological Society - British Mycological Society. (Cambridge University Press, 1897)

Transactions of the Canadian Institute - Canadian Institute (1849-1914) (Canadian Institute, 1895)

Transactions of the Canadian Institute - Canadian Institute (1849-1914) (Canadian Institute, 1914)

Transactions of the Edinburgh Field Naturalists' and Microscopical Society - Edinburgh Field Naturalists'; Microscopical Society. (The Club, 1902)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1864)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1879)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1899)

Transactions of the Horticultural Society of London - Horticultural Society of London (M. Bulmer & Co, 1822)

Transactions of the Hull Scientific & Field Naturalists' Club - Hull Scientific; Field Naturalists' Club. (1902)

Transactions of the Illinois State Agricultural Society : with notices and proceedings of county societies, and kindred associations Vol. 3 1857-'58 - Francis, Simeon, 1796 -1872 (Bailhache & Baer, printers, 1859)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1797)

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, 1862)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1880)

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 Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne - Tyneside Naturalists' Field Club. (F. & W. Dodsworth [et al.], 1868)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1939)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1994)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 2004)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 2010)

Transactions of the Royal Scottish Arboricultural Society - Royal Scottish Arboricultural Society. (Douglas & Foulis, 1888)

Transactions of the Sapporo Natural History Society - Sapporo Hakubutsu Gakkai. (Sapporo Natural History Society, Hokkaido Imperial University, 1905)

Transactions of the Sapporo Natural History Society - Sapporo Hakubutsu Gakkai. (Sapporo Natural History Society, Hokkaido Imperial University, 1913)

Transactions of the Society for British entomology - Society for British Entomology (1964)

Transactions of the Watford Natural History Society and Hertfordshire Field Club - Watford Natural History Society; Hertfordshire Field Club. (Hardwicke and Bogue, 1878)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1902)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1866)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1881)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1878)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1886)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1902)

Trattato di frutticoltura - Tamaro, Domenico (Ulrico Hoepli, 1915)

Travaux de la Station zoologique de Wimereux - Station Zoologique de Wimereux. (La Station, 1899)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Kalm, Pehr, 1716 -1779 (W. Eyres, 1770)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants ... - Forster, Johann Reinhold, 1729 -1798 (Printed for T. Lowndes, 1772)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Forster, Johann Reinhold, 1729 -1798 (The editor, 1770)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Forster, Johann Reinhold, 1729 -1798 (Printed by William Eyres, 1770)

Travels into North America containing its natural history, and a circumstantial account of its plantations and agriculture in general : with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Kalm, Pehr, 1716 -1779 (Printed for T. Lowndes, 1772)

Travels into North America containing its natural history, and a circumstantial account of its plantations and agriculture in general : with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Kalm, Pehr, 1716 -1779 (Printed for the editor; and sold by T. Lowndes, 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 agriculture; comprising a concise history of its origin and progress; the present condition of the art abroad and at home, and the theory and practice of husbandry. To which is added, a dissertation on the kitchen and fruit garden - Armstrong, John, 1758 -1843 (Harper & Brothers, 1839)

A treatise on agriculture, comprising a concise history of its origin and progress; the present condition of the art abroad and at home, and the theory and practice of husbandry. To which is added, a dissertation on the kitchen and fruit garden - Armstrong, John, 1758 -1843 (Harper & Brothers, 1864)

Treatise on fruit trees :including their pictures, descriptions, cultivations , &c - Duhamel du Monceau, M., 1700 -1782 (2008)

A treatise on the culture and management of fruit-trees; in which a new method of pruning and training is fully described. To which is added, a new and improved edition of "Observations on the diseases, defects, and injuries, in all kinds of fruit and forest trees": with an account of a particular method of cure - Forsyth, William, 1737 -1804 (Longman, Hurst, Rees [etc.], 1818)

Trees & shrubs of the British Isles, native & acclimatised - Westell, W. Percival (William Percival), 1874 -1943 (J. M. Dent, 1909)

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, 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)

The trees and shrubs of Oklahoma - Shannon, Charles William, 1879 - (Oklahoma Geological Survey, 1913)

Trees and shrubs of the British Isles; native and acclimatised - Westell, W. Percival (William Percival), 1874 -1943 (Dent, 1909)