Sylloge algarum omnium hucusque cognitarum - Toni, Giovanni Battista de, 1864 -1924 (Typis Seminarii, 1889)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1889)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1891)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1892)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1895)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1897)

Sylloge generum specierumque cryptogamarum, quas in variis operibus descriptas iconibusque illustratas, nunc ad diagnosim reductas, nonnullasque novas interjectas - Montagne, Jean François Camille, 1784 -1866 (J.-B. Baillire, 1856)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1986)

Symbolae Antillanae,seu, Fundamenta florae Indiae Occidentalis - Urban, Ignaz, 1848 -1931 (Fratres Borntraeger ;Paul Klincksieck, 1902)

Symbolae Antillanae,seu, Fundamenta florae Indiae Occidentalis - Urban, Ignaz, 1848 -1931 (Fratres Borntraeger ;Paul Klincksieck, 1898)

Symposium on oceanographic instrumentation, Rancho Santa Fe, California, June 21-23, 1952 - United States. Office of Naval Research. (1952)

Synonymia botanica locupletissima generum, sectionum vel subgenerum ad finem anni 1858 promulgatorum : In forma conspectus systematici totius regni vegetabilis schemati Endlicheriano adaptati - Pfeiffer, Louis (Ludwig Georg Karl), 1805 -1877 (Sumptibus T. Fischer, 1870)

Synopsis der mitteleuropaïschen flora - Graebner, Paul, 1871 -1933 (W. Engelmann, 1896)

Synopsis of British seaweeds - Harvey, William H. (William Henry), 1811 -1866 (L. Reeve, 1857)

System der nudibranchiaten Gasteropoden - Bergh, Rudolph, 1824 -1909 (C.W. Kreidel's Verlag, 1892)

Systema algarum - Agardh, C. A. (Carl Adolf), 1785 -1859 (Literis Berlingianis, 1824)

Systematische phylogenie - Haeckel, Ernst, 1834 -1919 (Georg Reimer, 1894)

Tabulae phycologicae; oder, Abbildungen der tange - Kützing, Friedrich Traugott, 1807 -1893 (Gedruckt auf kosten des verfassers (in commission bei W. Köhne), 1860)

Tabulae phycologicae; oder, Abbildungen der tange - Kützing, Friedrich Traugott, 1807 -1893 (Gedruckt auf kosten des verfassers (in commission bei W. Köhne), 1861)

Tagebuch meiner Reise um die Erde : 1892-1893 - Franz Ferdinand, aartshertog van Oostenrijk, 1863 -1914 (Hölder, 1895)

The Tasmanian Naturalist - Tasmanian Field Naturalists' Club (Tasmanian Field Naturalists' Club, 1946)

The Tasmanian Naturalist - Tasmanian Field Naturalists' Club (Tasmanian Field Naturalists' Club, 1949)

The Tasmanian Naturalist - Tasmanian Field Naturalists' Club (Tasmanian Field Naturalists' Club, 2014)

Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types. Supplement V, Da-Di - Mennega, E. A. (Koeltz Scientific Books, 1998)

Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types. Supplement II, Be-Bo - Mennega, E. A. (Koeltz Scientific Books, 1993)

Taxonomic literature : a selective guide to botanical publications and collections with dates, commentaries and types. Supplement VIII, Fres-G - Dorr, Laurence J. (A.R.G. Gantner Verlag K.G, 2009)