A synonymic catalogue of diurnal Lepidoptera - Kirby, W. F. (William Forsell), 1844 -1912 (J. Van Voorst, 1871)

Synopsis florae fossilis senogalliensis - Massalongo, Abramo, 1824 -1860 (Merlo, 1858)

Synopsis plantarum glumacearum - Steudel, Ernst Gottlieb, 1783 -1856 (J.B. Metzler, 1855)

Synopsis plantarum :seu, Enumeratio systematica plantarum plerumque adhuc cognitarum cum differentiis specificis et synonymis selectis ad modum Persoonii elaborata - Dietrich, David Nathanael Friedrich, 1800 -1888 (B. F. Voigtii, 1840)

Synopsis plantarum; seu, Enumeratio systematica plantarum plerumque adhuc cognitarum cum differentiis specificis et synonymis selectis ad modum Persoonii elaborata - Dietrich, David Nathanael Friedrich, 1800 -1888 (B. F. Voigtii, 1839)

Synopsis plantarum,seu Enchiridium botanicum, complectens enumerationem systematicam specierum hucusque cognitarum - Persoon, C. H. (Christiaan Hendrik), 1755 -1837 (C.F. Cramerum, 1805)

System der Acalephen : eine aus führliche Beschreibung aller medusenartigen Strahlthiere - Eschscholtz, Johann Friedrich, 1793 -1831 (F. Dummler, 1829)

System der Acalephen : eine ausführliche Beschreibung aller medusenartigen Strahlthiere - Guimpel, Friedrich, 1774 - (bei Ferdinand Dümmler, 1829)

Systema laurinarum - Nees von Esenbeck, C. G. (Christian Gottfried), 1776 -1858 (Sumptibus Veitii et Sociorum, 1836)

Systema materiae medicae vegetabilis brasiliensis - Martius, Karl Friedrich Philipp von, 1794 -1868 (apud F. Fleischer, 1843)

A systematic catalogue of the flowering plants and ferns indigenous to or growing wild in Ceylon - Trimen, Henry, 1843 -1896 (G. J. A. Skeen, 1885)

A systematic revision of the neotropical species of Cinnamomum Schaeffer (Lauraceae) - Lorea Hernández, Francisco Gerardo. (1996)

Systematisches Verzeichniss der im indischen Archipel in den Jahren 1842-1848 gesammelten sowie der aus Japan empfangenen Pflanzen - Zollinger, Heinrich, 1818 -1859 (E. Kiesling, 1854)

Systematisches Verzeichniss der im indischen archipel in den Jahren 1842-1848 gesammelten sowie der aus Japan empfangenen Pflanzen - Zollinger, Heinrich, 1818 -1859 (E. Kiesling, 1854)

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)

Table analytique et raisonnée des matieres contenues dans les XXXIII volumes in-folio du Dictionnaire des sciences, des arts et des métiers, et dans son supplément - Papillon, Jean-Michel, 1698 -1776 (Chez Panckoucke, 1780)

Tabulae phytographicae, analysin generum plantarum exhibentes - Gessner, Johannes, 1709 -1790 (Impensis J.H. Fuessli, 1795)

Tageblatt der 58. Versammlung Deutscher Naturforscher und Aerzte in Strassburg vom 18. bis 23. September 1885 - Gesellschaft Deutscher Naturforscher und Ärzte. Versammlung. (G. Fischbach, 1886)

tai wan re dai zhi wu cai se tu jian 台湾热带植物彩色图鑑 - He, Fengji 何风吉 (yi shu cai se yin shua gong si 艺术彩色印刷公司, 1977)

Taschenwörterbuch für Botaniker und alle Freunde der Botanik : enthaltend die botanische Nomenklatur, Terminologie und Litteratur nebst einem alphabetischen Verzeichnisse aller wichtigen Zier-, Treibhaus- und Kulturpflanzen, sowie derjenigen der heimischen Flora - Glaser, L. (Ludwig), 1818 -1898 (Weigel, 1885)

Taxonomic study of the Cicadellinae (Homoptera, Cicadellidae) : Part 2. New World cicadellini and the genus Cicadella - Young, David A., 1915 - (North Carolina Agricultural Experiment Station, 1977)

Technical publication - New York State College of Forestry at Syracuse University. (The College, 1921)

Technical series / Bureau of Entomology United States Department of Agriculture - United States. Bureau of Entomology. (Govt. print. off, 1909)

Technical series / Bureau of Entomology United States Department of Agriculture - United States. Bureau of Entomology. (Govt. print. off, 1913)

Telopea: Journal of plant systematics - National Herbarium of New South Wales, (Royal Botanic Garden Sydney, 2008)

Die Tertiärflora des Basalttuffes vom Eichelskopf bei Homberg (Bez. Kassel) - Schindehütte, G. (Herausegeben von der Königlich Preussischen Geologischen Landesanstalt, 1907)

The Texas journal of science - Texas Academy of Science. (Texas Academy of Science, 1988)

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 and pharmacognosy : intended for the use of students of pharmacy, as a reference book for pharmacists, and a handbook for food and drug analysts - Kraemer, Henry, 1868 -1924 (J. B. Lippincott company, 1910)

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

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

Text-book of botany : morphological and physiological - Bennett, Alfred W. (Alfred William), 1833 -1902 (Clarendon Press, 1875)

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)

Text-book of botany, morphological and physiological - Bennett, Alfred W. (Alfred William), 1833 -1902 (Clarendon Press, 1875)

Text-book of geology - Geikie, Archibald, 1835 -1924 (Macmillan and Co, 1882)

Text-book of physiological chemistry in thirty lectures - Abderhalden, Emil, 1877 -1950 (J. Wiley & Sons; [etc., etc.], 1908)

Text-book of structural and physiological botany - Bennett, Alfred W. (Alfred William), 1833 -1902 (Longmans, Green, 1885)

Text-book of structural and physiological botany - Bennett, Alfred W. (Alfred William), 1833 -1902 (J. Wiley & sons, 1877)

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)

Textbook of theoretical botany - Ivimey-Cook, W. R. (Walter Robert), 1901 -1952 (Longmans, Green, 1956)

Teysmannia (G. Kolff, 1892)

Teysmannia (G. Kolff, 1893)

Teysmannia (G. Kolff, 1898)

Teysmannia (G. Kolff, 1900)

Teysmannia (G. Kolff, 1901)

Teysmannia (G. Kolff, 1904)

Teysmannia (G. Kolff, 1906)

Teysmannia (G. Kolff, 1907)

Teysmannia (G. Kolff, 1911)

Teysmannia (G. Kolff, 1922)

The Thelephoraceae of North America - Burt, E. A. (Edward Angus), 1859 -1939 (Missouri Botanical Garden, 1914)

Thesaurus literaturae botanicae omnium gentium :inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium : inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F.A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium,inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1872)

Thirty first annual catalog of the Royal Palm Nurseries, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, 1915)

Thirty-second annual catalog of the Royal Palm Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, 1916)

Through the Yang-tse gorges, or, Trade and travel in western China - Little, Archibald John, 1838 -1908 (S. Low, Marston, Searle, & Rivington, Ltd, 1898)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1861)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1920)