List of botanists by author abbreviation (S)

A–R
To find entries for A–R, use the table of contents above.

S

 * Sabine – Joseph Sabine (1770–1837)
 * Sabourin – Lucien Sabourin (1904–1987)
 * Sacc. – Pier Andrea Saccardo (1845–1920)
 * Sachet – Marie-Hélène Sachet (1922–1986)
 * Sachs – Julius von Sachs (1832–1897)
 * S.A.Cain – Stanley Adair Cain (1902–1995)
 * Sacleux – Charles Sacleux (1856–1943)
 * Sadeb. – Richard Emil Benjamin Sadebeck (1839–1905)
 * Saelán – Anders Thiodolf Saelán (1834–1921)
 * Saff. – William Edwin Safford (1859–1926)
 * Sagást. – Abundio Sagástegui Alva (1932–2012)
 * S.A.Hammer – Steven Allen Hammer (born 1951)
 * Sahlb. – Carl Reinhold Sahlberg (1779–1860)
 * Sahni – Birbal Sahni (1891–1949)
 * S.A.J.Bell – Stephen Andrew James Bell (born 1967)
 * S.Akiyama – Shinobu Akiyama (born 1957)
 * Sa.Kurata – Satoru Kurata (1922–1978)
 * Salisb. – Richard Anthony Salisbury (1761–1829)
 * Salmaki – Yasaman Salmaki (fl. 2016)
 * Salm-Dyck – Joseph zu Salm-Reifferscheidt-Dyck (1773–1861)
 * Salmon – John Drew Salmon (1802–1859)
 * Salter – Samuel James Augustus Salter (1825–1897)
 * Sam. – Gunnar Samuelsson (botanist) (1885–1944)
 * Sambo – Maria Cengia Sambo (1888–1939)
 * S.A.Mori – Scott Alan Mori (1941–2020)
 * Samp. – Gonçalo António da Silva Ferreira Sampaio (1865–1937)
 * Sander – Henry Frederick Conrad Sander (1847–1920)
 * S.Andrews – Susyn M. Andrews (born 1953)
 * Sandwith – Noel Yvri Sandwith (1901–1965)
 * S.A.Nikitin – Sergei Alekseevich Nikitin (1898–1982)
 * S.Anil Kumar – S. Anil Kumar (fl. 2008)
 * Sanín – Maria José Sanín (fl. 2008)
 * Sanio – Carl Gustav Sanio (1832–1891)
 * Sanjappa – Munivenkatappa Sanjappa (born 1951)
 * Sankowsky – G. Sankowsky (fl. 2003)
 * Santapau – Hermenegild Santapau (1903–1970)
 * Santi – Giorgio Santi (1746–1822)
 * Santin – Dionete Aparecida Santin (fl. 1991)
 * Saporta – Louis Charles Joseph Gaston de Saporta (1823–1895)
 * Saralegui – Hildelisa Saralegui Boza (born 1949)
 * Sarasin – Karl Friedrich Sarasin (1859–1942)
 * Sarato – César Sarato (1829–1893)
 * Sarauw – Georg Frederik Ludvig Sarauw (1862–1928)
 * Sarg. – Charles Sprague Sargent (1841–1927)
 * S.Arn. – Samuel Arnott (1852–1930)
 * Sarnth. – Ludwig von Sarnthein (1861–1914)
 * Sart. – Giovanni Battista Sartorelli (1780–1853)
 * Sartori – Joseph Sartori (1809–1885)
 * Sartwell – Henry Parker Sartwell (1792–1867)
 * Sasaki – Shun-ichi Sasaki (1888–1960)
 * Sasidh. – N. Sasidharan (born 1952)
 * Sathap. – Apirada Sathapattayanon (fl. 2010)
 * Satow – Ernest Mason Satow (1843–1929)
 * Sauleda – Ruben Primitivo Sauleda (born 1946)
 * Sauss. – Horace-Bénédict de Saussure (1740–1799)
 * Sauv. – Camille François Sauvageau (1861–1936)
 * Sauvages – François Boissier de Sauvages de Lacroix (1706–1767)
 * Sauvalle – Francisco Adolfo Sauvalle (1807–1879)
 * Sav. – Paul Amedée Ludovic Savatier (1830–1891)
 * Savi – Gaetano Savi (1769–1844)
 * Savign – Francesco Savignone (born 1818)
 * Savigny – Marie Jules César Lélorgne de Savigny (1777–1851)
 * Săvul. – Traian Săvulescu (1889–1963)
 * Saw – Leng Guan Saw (fl. 1997)
 * S.A.Williams – S.A. Williams (fl. 2003)
 * Sax – Karl Sax (1892–1973)
 * Saxton – W.T. Saxton (fl. 1913)
 * Say – Thomas Say (1787–1834)
 * Sayre – Geneva Sayre (1911–1992)
 * S.B.Andrews – Spencer Bruce Andrews (1931–2022)
 * S.B.Heard – Stephen B. Heard (fl. 1988)
 * S.B.Jones – Samuel Boscom Jones (1933–2016)
 * S.B.Jundz. – Stanisław Bonifacy Jundziłł (1761–1847)
 * S.Blackmore – Stephen Blackmore (born 1952)
 * S.Boyd – Steve Boyd (fl. 1997)
 * S.Br. (also S.Brown) – Stewardson Brown (1867–1921)
 * Scannell – Maura J.P. Scannell (1924–2011)
 * S.Carter – Susan Carter Holmes (born 1933)
 * S.C.Chen – Sing Chi Chen (1931–2021)
 * S.C.Darwin – Sarah Darwin (born 1964)
 * Schaack – Clark G. Schaack (fl. 1987)
 * Schacht – Hermann Schacht (1814–1864)
 * Schaeff. – Jacob Christian Schaeffer (1718–1790)
 * Schäferh. – Bastian Schäferhoff (fl. 2009)
 * Schäf.-Verw. – Alfons Schäfer-Verwimp (born 1950)
 * Schah. – Richard B. Schahinger (born 1955)
 * Schangin – Petr Ivanovich Schangin (1741–1816)
 * Scharf – Uwe Scharf (born 1965)
 * Schauer – Johannes Conrad Schauer (1813–1848)
 * S.C.H.Barrett – Spencer C. H. Barrett (born 1948)
 * Sch.Bip. – Carl Heinrich "Bipontinus" Schultz (1805–1867)
 * Schchian – Anna Semenovna Schchian (1905–1990)
 * Scheb. – Marija Aleksandrovna Schebalina (born 1900)
 * Scheele – George Heinrich Adolf Scheele (1808–1864)
 * Scheer – Friedrich Scheer (1792–1868)
 * Scheff. – (1844–1880)
 * Scheffers – W. A. Scheffers (fl. 1981)
 * Scheffler – Wolfram Scheffler (born 1938)
 * Scheibe – Arnold Scheibe (1901–1989)
 * Scheidw. – Michael Joseph François Scheidweiler (1799–1861)
 * Scheinvar – Léia Scheinvar (born 1930)
 * Scheit – Max Scheit (1858–1888)
 * Schelk. – Alexandr Bebutovicz Schelkownikow (1870–1933)
 * Schelle – Ernst Schelle (1864–1945)
 * Schellenb. – Hans Conrad Schellenberg (1872–1923)
 * Schelpe – Edmund André Charles Louis Eloi Schelpe (1924–1985)
 * Schelver – Friedrich Joseph Schelver (1778–1832)
 * Schemmann – Wilhelm Schemmann (1845 – c. 1920)
 * Schemske – Douglas W. Schemske (born 1948)
 * Schenck – Johann Heinrich Rudolf Schenck (1860–1927)
 * Schenk – Joseph August Schenk (1815–1891)
 * Scherb. – Johannes Scherbius (1769–1813)
 * Scherer – Johann Andreas Scherer (1755–1844)
 * Scherfel – Aurel Wilhelm Scherfel (1835–1895)
 * Scherff. – Aladár Scherffel (1865–1938)
 * Schery – Robert Walter Schery (1917–1987)
 * Schettler – Roland Schettler (fl. 1999)
 * Scheuchzer f. – Johannes Scheuchzer (1738–1815)
 * Scheuerm. – Richard Scheuermann (1873–1949)
 * Scheutz – Nils Johan Wilhelm Scheutz (1836–1889)
 * Schew. – Vladimir Shevyakov (1859–1930)
 * Schewe – O. Schewe (born 1892)
 * Scheygr. – Arie Scheygrond (1905–1996)
 * Schiede – Christian Julius Wilhelm Schiede (1798–1836)
 * Schiffn. – Victor Félix Schiffner (1862–1944)
 * Schild. – Herbert Schildhauer (born 1963)
 * Schimp. – Wilhelm Philippe Schimper (1808–1880)
 * Schindl. – Anton Karl Schindler (1879–1964)
 * Schinz – Hans Schinz (1858–1941)
 * Schipcz. – Nikolaj Valerianovich Schipczinski (1886–1955)
 * Schipp – William August Schipp (1891–1967)
 * Schischk. – Boris Konstantinovich Schischkin (1886–1963)
 * Schkuhr – Christian Schkuhr (1741–1811)
 * Schleich. – Johann Christoph Schleicher (1768–1834)
 * Schleid. – Matthias Jakob Schleiden (1804–1881)
 * Schlieph. – Karl Schliephacke (1834–1913)
 * Schltdl. – Diederich Franz Leonhard von Schlechtendal (1794–1866)
 * Schltr. – Rudolf Schlechter (1872–1925)
 * Schmalh. – Johannes Theodor Schmalhausen (1849–1894)
 * Schmeil – Franz Otto Schmeil (1860–1943)
 * Schmidel – Casimir Christoph Schmidel (1718–1792)
 * Schmoll – Hazel Marguerite Schmoll (1891–1990)
 * Schnabl – Johann Nepomuk Schnabl (1853–1899)
 * Schnack – Benno Julio Christian Schnack (1910–1981)
 * Schnarf – Karl Schnarf (1879–1947)
 * Schneck – Jacob Schneck (1843–1906)
 * Schnee – Ludwig Schnee (1908–1975)
 * Schneev. – George Voorhelm Schneevoogt (1775–1850)
 * Schnegg – Hans Schnegg (1875–1950)
 * Schneid.-Bind. – E. Schneider-Binder (born 1942)
 * Schneid.-Or. – Otto Schneider-Orelli (1880–1965)
 * Schnekker – Johannes Daniel Schnekker (1746–1786)
 * Schnell – Raymond Albert Alfred Schnell (1913–1999)
 * Schneller – Johann Jakob Schneller (born 1942)
 * Schnepf – Eberhard Schnepf (1931–2016)
 * Schnetter – Reinhard Schnetter (born 1936)
 * Schnetzl. – Johann Balthasar Schnetzler (1823–1896)
 * Schnittsp. – Georg Friedrich Schnittspahn (1810–1865)
 * Schnizl. – Adalbert Carl Friedrich Hellwig Conrad Schnizlein (1814–1868)
 * Schodde – Richard Schodde (born 1936)
 * Schoenef. – Wladimir de Schoenefeld (1816–1875)
 * Schoepff – Johann David Schoepff (1752–1800)
 * Schönb.-Tem. – Eva Schönbeck-Temesy (1930–2011)
 * Schönl. – Johann Lucas Schönlein (1793–1864)
 * Schönland – Selmar Schönland (1860–1940)
 * Schornh. (also Breen) – Ruth Olive Schornhurst Breen (1905–1987)
 * Schot – Anne M. Schot (fl. 1991–2004)
 * Schott – Heinrich Wilhelm Schott (1794–1865)
 * Schottky – Ernst Max Schottky (1888–1915)
 * Schousb. – Peder Kofod Anker Schousboe (1766–1832)
 * S.Chow – Shuan Chow (fl. 1962)
 * S.Chowdhury – S. Chowdhury (fl. 1944)
 * Schrad. – Heinrich Adolph Schrader (1767–1836)
 * Schrank – Franz von Paula Schrank (1747–1835)
 * Schraut – Winfried Schraut (fl. 2004)
 * Schreb. – Johann Christian Daniel von Schreber (1739–1810)
 * Schrenk – Alexander Gustav von Schrenk (1816–1876)
 * Schrire – Brian David Schrire (born 1953)
 * Schröt. – Carl Joseph Schröter (1855–1939)
 * Schub. – Gotthilf Heinrich von Schubert (1780–1860)
 * Schübl. – Gustav Schübler (1787–1834)
 * Schuch. – (Conrad Gideon) Theodor Schuchardt (1829–1892)
 * Schuit. – André Schuiteman (born 1960)
 * Schult. – Josef August Schultes (1773–1831)
 * Schult.f. – Julius Hermann Schultes (1804–1840)
 * Schultz – Carl Friedrich Schultz (1765 or 1766–1837)
 * Schultz Sch. – Carl Heinrich "Schultzenstein" Schultz (1798–1871)
 * Schum. – Julius (Heinrich Karl) Schumann (1810–1868)
 * Schumach. – Heinrich Christian Friedrich Schumacher (1757–1830)
 * Schur – Philipp Johann Ferdinand Schur (1799–1878)
 * Schuyler – Alfred Ernest Schuyler (born 1935)
 * Schwägr. – Christian Friedrich Schwägrichen (1775–1853)
 * Schwantes – Martin Heinrich Gustav Schwantes (1881–1960)
 * Schwartz – Ernest Justus Schwartz (1869–1939)
 * Schweick. – Herold Georg Wilhelm Johannes Schweickerdt (1903–1977)
 * Schweigg. – August Friedrich Schweigger (1783–1821)
 * Schwein. – Lewis David von Schweinitz (1780–1834)
 * Schweinf. – Georg August Schweinfurth (1836–1925)
 * Schwer. – Fritz Kurt Alexander von Schwerin (1856–1934)
 * S.Clay – Sampson Clay (1901–1980)
 * S.C.Keeley – Sterling C. Keeley (born 1948)
 * S.C.Lee – Shun Ching Lee (1892–1969)
 * Scop. – Giovanni Antonio Scopoli (1723–1788)
 * Scort. – Benedetto Scortechini (1845–1886)
 * Scott-Elliot – George Francis Scott-Elliot (1862–1934)
 * Scribn. – Frank Lamson Scribner (1851–1938)
 * S.C.Srivast. – Suresh Chandra Srivastava (born 1944)
 * S.C.Sun – Siang Chung Sun (born 1908)
 * S.C.Tucker – Shirley Cotter Tucker (born 1927)
 * S.Curtis – Samuel Curtis (1779–1860)
 * S.D.Jones – Stanley D. Jones (born 1948)
 * S.D.Lawson – Sheryl D. Lawson (fl. 2006)
 * S.Dransf. – Soejatmi Dransfield (born 1939)
 * S.Dressler – Stefan Dressler (born 1964)
 * S.D.Sundb. – Scott D. Sundberg (1954–2004)
 * Seagrief – Stanley Charles Seagrief (1927–1995)
 * Sealy – Joseph Robert Sealy (1907–2000)
 * Seaton – Henry Eliason Seaton (1869–1893)
 * Seaver – Fred Jay Seaver (1877–1970)
 * Sebert – Hippolyte Sebert (1839–1930)
 * Sebsebe – Sebsebe Demissew (born 1953)
 * Seçmen – Özcan Seçmen (born 1947)
 * Secondat – Jean Baptiste de Secondat (1716–1796)
 * Secr. – Louis Secretan (1758–1839)
 * Sedgw. – Leonard John Sedgwick (1883–1925)
 * Seelanan – Tosak Seelanan (fl. 2010)
 * Seem. – Berthold Carl Seemann (1825–1871)
 * Seemen – Karl Otto von Seemen (1838–1910)
 * Seenus – Josef von Seenus (1825–1871)
 * Seetzen – Ulrich Jasper Seetzen (1767–1811)
 * S.E.Freire – Susana Edith Freire (born 1954)
 * S.E.Fröhner – Sigurd Erich Fröhner (born 1941)
 * Ség. – Jean François Séguier (1703–1784)
 * Seibert – Russell Jacob Seibert (1914–2004)
 * Seidenf. – Gunnar Seidenfaden (1908–2001)
 * Seigler – David Stanley Seigler (born 1940)
 * Seisums – A. G. Seisums (born 1962)
 * Selander – Nils Sten Edvard Selander (1891–1957)
 * Sellow – Friedrich Sellow (Sello) (1789–1831)
 * Selvak. – R. Selvakumari (fl. 2009)
 * Semaan – Myrna T. Semaan (born 1968)
 * Semir – João Semir (1937–2018)
 * Semple – John C. Semple (born 1947)
 * Sendtn. – Otto Sendtner (1813–1859)
 * Seneb. – Jean Senebier (1742–1809)
 * Senghas – Karlheinz Senghas (1928–2004)
 * Senn – Gustav Alfred Senn (1875–1945)
 * Sennen – Frère Sennen (1861–1937)
 * Sennholz – Gustav Sennholz (1850–1895)
 * Sennikov – Alexander Nikolaevitsch Sennikov (born 1972)
 * Senterre – Bruno Senterre (born 1976)
 * Ser. – Nicolas Charles Seringe (1776–1858)
 * Serg. – Lydia Palladievna Sergievskaya (1897–1970)
 * Serra – Luis Serra (born 1966)
 * Servett. – Camille Servettaz (1870–1947)
 * Sessé – Martín Sessé y Lacasta (1751–1808)
 * Setch. – William Albert Setchell (1864–1943)
 * Seub. – Moritz August Seubert (1818–1878)
 * Seward – Albert Charles Seward (1863–1941)
 * S.F.Blake – Sidney Fay Blake (1892–1959)
 * S.F.Gray – Samuel Frederick Gray (1766–1828)
 * S.F.Price – Sarah Frances Price (1849–1903)
 * S.Fuentes – Susy Fuentes-Bazan (fl. 2011)
 * S.G.Gmel. – Samuel Gottlieb Gmelin (c. 1744–1774)
 * S.G.Hao – Shou Gang Hao (born 1942)
 * S.Gibson – Samuel Gibson (1790–1849)
 * S.G.M.Carr – Stella Grace Maisie Carr (1912–1988)
 * S.G.Pradhan – Sudhir Gajanan Pradhan (born 1950)
 * S.G.Zhang – Shi Gang Zhang (fl. 2005)
 * Shadbolt – George Shadbolt (1817–1901)
 * Shafer – John Adolph Shafer (1863–1918)
 * Shakhm. – Irshat Shakirovich Shakhmedov (1936–2021)
 * Shaler – Nathaniel Southgate Shaler (1841–1906)
 * Sharp – Aaron John Sharp (1904–1997)
 * Sharsm. – Carl William Sharsmith (1903–1994)
 * S.Hatt. – Sinske Hattori (1915–1992)
 * Shaver – Jesse Milton Shaver (1888–1961)
 * Shear – Cornelius Lott Shear (1865–1956)
 * Sheppard – Harriet Campbell Sheppard (1786–1858)
 * Sherff – Earl Edward Sherff (1886–1966)
 * Sherman – Harry L. Sherman (born 1927)
 * Sheviak – Charles John Sheviak (born 1947)
 * Shevock – James Robert Shevock (born 1950)
 * S.H.Fu – Shu Hsia Fu (1916–1986)
 * Shibata – Keita Shibata (1877–1949)
 * Shig.Suzuki – Shigetaka Suzuki (fl. 1961)
 * Shiller – Ivan Shiller (born 1895)
 * Shim – Phyau Soon Shim (born 1942)
 * Shimek – Bohumil Shimek (1861–1937)
 * Shinners – Lloyd Herbert Shinners (1918–1971)
 * Shipunov – Aleksey Borisovich Shipunov (1965–2022)
 * Shiras. – Yasuyoshi (Miho or Homi) Shirasawa (1868–1947)
 * S.H.Kang – Shin Ho Kang (born 1968)
 * Sh.Kurata – Shigeo Kurata (born 1939)
 * S.H.Lin – Shan Hsiung Lin (born 1942)
 * S.H.Oh – Sang-Hun Oh (fl. 2006)
 * Shockley – William Hillman Shockley (1855–1925)
 * Short – Charles Wilkins Short (1794–1863)
 * Shreve – Forrest Shreve (1878–1950)
 * Shrock – Robert Rakes Shrock (born 1904)
 * Shull – George Harrison Shull (1874–1954)
 * Shultz – Benjamin Shultz (1772–1814)
 * Shute – Cedric H. Shute (fl. 1989)
 * Shuttlew. – Robert James Shuttleworth (1810–1874)
 * Shu H.Wu – Shu Hui Wu (fl. 2012)
 * S.H.Wright – Samuel Hart Wright (1825–1905)
 * S.H.Yeau –Sung Hee Yeau (fl. 2012)
 * Sibi – M. Sibi (fl. 2008)
 * Sibth. – John Sibthorp (1758–1796)
 * Sickenb. – Ernst Sickenberger (1831–1895)
 * Siebe – Max Siebe (fl. 1903)
 * Sieber – Franz Sieber (1789–1844)
 * Siebert – August Siebert (1854–1923)
 * Siebold – Philipp Franz von Siebold (1796–1866)
 * Siegerist – Emily Steffan Siegerist (1925–2014)
 * Siegler – David Stanley Seigler (born 1940)
 * Siehe – Walter Siehe (1859–1928)
 * Sierra – Eugeni Sierra (1919–1999)
 * Siev. – Johann August Carl Sievers (1762–1795)
 * Silba – John Silba (1961–2015)
 * Sillans – Roger Sillans (fl. 1952)
 * Silliman – Benjamin Silliman (1779–1864)
 * Silva Manso – António Luiz Patricio da Silva Manso (1788–1848)
 * Silverst. – Philip Arthur Silverstone-Sopkin (1939–2018)
 * Sim – Thomas Robertson Sim (1856–1938)
 * Sim.-Bianch. – Rosangela Simão-Bianchini (fl. 1997)
 * Simmonds – Joseph Henry Simmonds (1845–1936)
 * Simon – Eugène Simon (1848–1924)
 * Simonet – Marc Simonet (1899–1965)
 * Simon-Louis – Leon L. Simon-Louis (1834–1913)
 * Simpson – Charles Torrey Simpson (1826–1932)
 * Sims – John Sims (1749–1831)
 * Sinclair – Sir John Sinclair, 1st Baronet (1754–1835)
 * Singer – Rolf Singer (1906–1994)
 * Sinnott – Edmund Ware Sinnott (1888–1968)
 * Sint. – Paul Ernst Emil Sintenis (1847–1907)
 * S.J.Chen – Sen Jen Chen (born 1933)
 * S.J.Cheng – Shi Jun Cheng (fl. 1980)
 * S.J.Dillon – Steven J. Dillon (fl. 2011)
 * S.Jenn. – Samuel Jennings (fl. 1875)
 * S.J.Hao – Si Jun Hao (born 1965)
 * S.J.Patrick – S.J. Patrick (fl. 1993)
 * S.Julia – Julia Sang (fl. 1998)
 * S.J.van Leeuwen – Stephen J. van Leeuwen (born 1962)
 * S.J.Zeng – Song Jun Zeng (fl. 2010)
 * S.J.Zhu – Shi Jie Zhu (fl. 2008)
 * Skan – Sidney Alfred Skan (1870–1939)
 * S.K.Chen – Shu Kun Chen (born 1936)
 * Skean – James Dan Skean (born 1958)
 * Skeels – Homer Collar Skeels (1873–1934)
 * S.Kelso – Sylvia Kelso (1953–2016)
 * S.Kim – Sangtae Kim (born 1967)
 * Skipwith – Geoffrey R. Skipwith (fl. 1929)
 * S.K.Lee – Shu Kang Lee (born 1915)
 * S.Knapp – Sandra Diane Knapp (born 1956)
 * S.Koehler – Samantha Koehler (born 1975)
 * Škorničk. – Jana Škorničkova (born 1975)
 * Skottsb. – Carl Johan Fredrik Skottsberg (1880–1963)
 * Skov – Flemming Skov (born 1958)
 * Škubla – Pavol Škubla (fl. 2000))
 * S.Kuros. – Sachiko Kurosawa (1927–2011)
 * Skutch – Alexander Skutch (1904–2004)
 * Skvarla – John Jerome Skvarla (1935–2014)
 * S.K.Wu – Su Kung Wu (1935–2013)
 * S.K.Yu – Sheng Kun Yu (fl. 2013)
 * Slavin – Bernard Henry Slavin (1873–1960)
 * S.L.Clark – Stephen L. Clark (born 1940)
 * S.Lee – Sangtae Lee (born 1944)
 * Sleumer – Hermann Otto Sleumer (1906–1993)
 * Sloane – Hans Sloane (1660–1753)
 * Slogt. — Egbertus van Slogteren (1888–1968)
 * Slooten – Dirk Fok van Slooten (1891–1953)
 * Slovák – Marek Slovák (fl. 2023)
 * S.L.Welsh – Stanley Larson Welsh (born 1928)
 * S.L.Zhang – Shi Liang Zhang (born 1931)
 * Sm. – James Edward Smith (1759–1828)
 * Small – John Kunkel Small (1869–1938)
 * Smalley – Eugene Byron Smalley (1926–2002)
 * S.M.Baker – Sarah Martha Baker (1887–1917)
 * S.McPherson – Stewart R. McPherson (born 1983)
 * S.M.Douglas – S.M. Douglas (fl. 2009)
 * Smirnova – Zoë Nikolayevna Smirnova (1898–1979)
 * Smissen– Rob D. Smissen (fl. 2013)
 * S.Misra – Sarat Misra (born 1943)
 * Smit – J. Smit (fl. 1934)
 * S.Moore – Spencer Le Marchant Moore (1850–1931)
 * S.M.Reddy – Solipuram Madhusudhan Reddy (born 1940)
 * S.M.R.Leopold – Leopold III, S. M. Roi (1901–1983)
 * S.Murug. – S. Murugesan (fl. 2009)
 * Smuts – Jan Christiaan Smuts (1870–1950)
 * Smyth – Bernard Bryan Smyth (1843–1913)
 * S.N.Biswas – Samarendra Nath Biswas (1939–2005)
 * Sneath – Peter Henry Andrews Sneath (1923–2011)
 * Snelling – Lilian Snelling (1879–1972)
 * S.N.Hegde – S.N. Hegde (fl. 1981)
 * Snijman – Dierdré A. Snijman (born 1948)
 * Snyder – Leon Carleton Snyder (1908–1987)
 * Sobol. – Gregor Fedorovitch Sobolewsky (1741–1807)
 * Sobral – Marcos Sobral (born 1960)
 * Soderstr. – Thomas Robert Soderstrom (1936–1987)
 * Sodiro – Luis Sodiro (1836–1909)
 * Soegeng – Wertit Soegeng-Reksodihardjo (born 1935)
 * Soejarto – Djaja Djendoel Soejarto (born 1939)
 * Soepadmo – Engkik Soepadmo (1937–2021)
 * Soest – Johannes Leendert van Soest (1898–1983)
 * S.O.Grose – Susan Oviatt Grose (born 1974)
 * Sohmer – Seymour Hans Sohmer (born 1941)
 * Soják – Jiří Soják (1936–2012)
 * S.Okamura – Shûtai Okamura (1877–1947)
 * Sol. – Daniel Solander (1733–1782)
 * Solbrig – Otto Thomas Solbrig (1930–2023)
 * Sole – William Sole (1741–1802)
 * Soleirol – Joseph François Soleirol (1781–1863)
 * Soler. – Hans Solereder (1860–1920)
 * Solms – Hermann Maximilian Carl Ludwig Friedrich zu Solms-Laubach (1842–1915)
 * Solomon – James C. Solomon (born 1952)
 * Soltis – Douglas E. Soltis (born 1958)
 * Sommerf. – Søren Christian Sommerfelt (1794–1838)
 * Sond. – Otto Wilhelm Sonder (1812–1881)
 * Songeon – André Songeon (1826–1905)
 * Sonn. – Pierre Sonnerat (1748–1814)
 * Sonnini – Charles-Nicolas-Sigisbert Sonnini de Manoncourt (1751–1812)
 * Soó – Károly Rezső Soó von Bere (1903–1980)
 * Sopp (also Johan-Olsen) – Olav Johan Sopp (1860–1931)
 * S.Ortiz – Santiago Ortiz Núñez (born 1957)
 * Sosn. – Dmitrii Ivanovich Sosnowsky (1886–1952)
 * Sothers – Cynthia Sothers (born 1963)
 * Soulié – Joseph Auguste Soulié (1868–1930)
 * Souster – John Eustace Sirett Souster (1912–)
 * Southw. – Effie A. Southworth (1860–1947)
 * Sowerby – James Sowerby (1757–1822)
 * Soyaux – Hermann Soyaux (born 1852)
 * Spach – Édouard Spach (1801–1879)
 * Spalding – Volney Morgan Spalding (1849–1918)
 * Span. – Johan Baptist Spanoghe (1798–1838)
 * Sparrm. – Anders Sparrman (1748–1820)
 * Späth – Franz Ludwig Späth (1838–1913)
 * S.P.Chen – Shi Pin Chen (fl. 2014)
 * S.P.Churchill – Steven Paul Churchill (1948–2023)
 * S.P.Darwin – Steven P. Darwin (born 1949)
 * Specht – Raymond Specht (1924–2021)
 * Speg. – Carlo Luigi (Carlos Luis) Spegazzini (1858–1926)
 * Spellenb. – Richard Spellenberg (born 1940)
 * Spenn. – Fridolin Karl Leopold Spenner (1798–1841)
 * Speta – Franz Speta (1941–2015)
 * Spicer – William Webb Spicer (1820–1879)
 * S.Pierce – Simon Pierce (born 1974)
 * Spillman – William Jasper Spillman (1863–1931)
 * Spitzn. – Wenzel (Václav) Spitzner (1852–1907)
 * Spix – Johann Baptist Ritter von Spix (1781–1826)
 * S.P.Lyon – Stephanie Pimm Lyon (fl. 2016)
 * Sprague – Thomas Archibald Sprague (1877–1958)
 * Spreng. – Curt Polycarp Joachim Sprengel (1766–1833)
 * Spring – Antoine Frédéric Spring (1814–1872)
 * Spruce – Richard Spruce (1817–1893)
 * Spruner – Wilhelm von Spruner (1805–1874)
 * S.Q.Cai – Shao Qing Cai (fl. 2003)
 * S.Q.Tong – Shao Quan Tong (born 1935)
 * Squivet – Joseph Squivet de Carondelet (1878–1966)
 * S.R.Barrett – Sarah R. Barrett (fl. 2016)
 * Sreek. – Puthenpurayil Viswanathan Sreekumar (born 1954)
 * Sreem. – C. P. Sreemadhavan (fl. 1965–1977)
 * S.R.Jones – Sandra Raelene Jones (born 1969)
 * S.R.Ramesh – S. R. Ramesh (fl. 1986)
 * S.R.Yadav – Shrirang Ramchandra Yadav (born 1954)
 * S.S.Chang – Siu Shih Chang (born 1918)
 * S.Schauer – Sebastian Schauer (fl. 1847)
 * S.S.Chien – Sung Shu Chien (1883–1965)
 * S.S.Hooper – Sheila Spenser Hooper (born 1925)
 * S.S.Jain – S.S. Jain (born 1952)
 * S.S.Larsen – Supee Saksuwan Larsen (born 1939)
 * S.S.Renner – Susanne Sabine Renner (born 1954)
 * S.Stokes – Susan Gabriella Stokes (1868–1954)
 * S.Suárez – Stella Suárez (fl. 2000)
 * S.Suzuki – Shizuo Suzuki (fl. 1962)
 * S.S.Ying – Shao Shun Ying (fl. 1970)
 * Stace – Clive Anthony Stace (born 1938)
 * Stackh. – John Stackhouse (1742–1819)
 * Stafleu – Frans Antonie Stafleu (1921–1997)
 * Stajsic – V. Stajsic (fl. 2000)
 * St.-Amans – Jean Florimond Boudon de Saint-Amans (1748–1831)
 * Standl. – Paul Carpenter Standley (1884–1963)
 * Stanger – William Stanger (surveyor) (1811–1854)
 * Stanley – Trevor Donald Stanley (born 1952)
 * Stannard – Brian Leslie Stannard (1944–2022)
 * Stansb. – Howard Stansbury (1806–1863)
 * Stapf – Otto Stapf (1857–1933)
 * Staples – George William Staples (born 1953)
 * Staszk. – Jerzy Staszkiewicz (born 1929)
 * Staudt – Günter Staudt (1926–2008)
 * S.T.Blake – Stanley Thatcher Blake (1910–1973)
 * St.Cloud – Stanley F. Goessling-St Cloud (fl. 1950s)
 * Stearn – William Thomas Stearn (1911–2001)
 * Stebbing – Edward Percy Stebbing (1872–1960)
 * Stebbins – George Ledyard Stebbins (1906–2000)
 * Stebler – Friedrich Gottlieb Stebler (1852–1935)
 * Stedman – John Gabriel Stedman (1744–1797)
 * Steedman – Ellen Constance Steedman (1859–1949)
 * Steenis – Cornelis Gijsbert Gerrit Jan van Steenis (1901–1986)
 * Steentoft – Margaret Steentoft (born 1927)
 * Steere – William Campbell Steere (1907–1989)
 * Steetz – Joachim Steetz (1804–1862)
 * Stein – Berthold Stein (1847–1899)
 * Steinh. – Adolph Steinheil (1810–1839)
 * Stelfox – Arthur Wilson Stelfox (1883–1972)
 * Steller – Georg Wilhelm Steller (1709–1746)
 * Stent – Sydney Margaret Stent (1875–1942)
 * Steph. – Franz Stephani (1842–1927)
 * Stephan – Christian Friedrich Stephan (1757–1814)
 * Štěpánek – Jan Štěpánek (born 1955)
 * Sterba – Günther Sterba (born 1922)
 * Stern – Frederick Claude Stern (1884–1967)
 * Sternb. – Kaspar Maria von Sternberg (1761–1838)
 * Sterns – Emerson Ellick Sterns (1846–1926)
 * Steud. – Ernst Gottlieb von Steudel (1783–1856)
 * Stev. (alt. Steven) – see Christian von Steven
 * Stevels – J.M.C. Stevels (fl. 1988)
 * Steven (alt. Stev.) – Christian von Steven (1781–1863)
 * Steward – Albert Newton Steward (1897–1959)
 * Steyerm. – Julian Alfred Steyermark (1909–1988)
 * St George – Ian Michael St George (born 1941)
 * Stiefelh. – Heinz Stiefelhagen (1887–1946)
 * Stiehler – August Wilhelm Stiehler (1797–1878)
 * Stierst. – Christian Stierstorfer (born 1969)
 * Stiles – Charles Wardell Stiles (1867–1933 or 1941)
 * Still. – Benjamin Stillingfleet (1702–1771)
 * Stimpson – Margaret L. Stimpson (born 1954)
 * Stimson – William R. Stimson (fl. 1970)
 * Stirt. – James Stirton (1833–1917)
 * S.T.Kim – Sang-Tae Kim (born 1971)
 * St.-Lag. – Jean Baptiste Saint-Lager (1825–1912)
 * Stock – A. Dean Stock (fl. 2014)
 * Stockdale – Phyllis Margaret Stockdale (1927–1989)
 * Stocker – Otto Stocker (1888–1979)
 * Stockey – Ruth A. Stockey (fl. 1998)
 * Stocking – Kenneth Morgan Stocking (1911–2008)
 * Stockm. – Siegfried Stockmayer (1868–1933)
 * Stockmans – François Stockmans (1904–1986)
 * Stocks – John Ellerton Stocks (1822–1854)
 * Stockw. – William Palmer Stockwell (1898–1950)
 * Stoj. – Nikolai Andreev Stojanov (1883–1968)
 * Stoker – Fred Stoker (1878–1943)
 * Stokes – Jonathan S. Stokes (1755–1831)
 * Stoliczka – Ferdinand Stoliczka (1838–1874)
 * Stoneman – Bertha M. Stoneman (1866–1943)
 * Stopes – Marie Charlotte Carmichael Stopes (1880–1958)
 * Story – Robert Story (1913–1999)
 * Strachan – Jeffrey L. Strachan (born 1956)
 * Strähler – Adolf Strähler (1829–1897)
 * Strasb. – Eduard Strasburger (1844–1912)
 * Strausb. – Perry Daniel Strausbaugh (1886–1965)
 * Straw – Richard Myron Straw (1926–2012)
 * S.T.Reynolds – Sally T. Reynolds (born 1932)
 * Strid – Arne Strid (born 1943)
 * S.Tripathi – Sunil Tripathi (fl. 1999)
 * Stritch – L.R.Stritch (fl. 1982)
 * Strobl – Gabriel Strobl (1846–1925)
 * Strutt – Jacob George Strutt (1790–1864)
 * Struwe – Lena Struwe (born 1967)
 * Stschegl. – Serge S. Stscheglejew (1820–1859)
 * Stuart – John Stuart, 3rd Earl of Bute (or as John Stuart Bute) (1713–1792)
 * Stuchlík – Jaroslav Stuchlík (1890–1967)
 * Stud.-Steinh. – Bernhard Studer-Steinhäuslin (1847–1910)
 * Stuessy – Tod Falor Stuessy (born 1943)
 * Stuntz – Stephen Conrad Stuntz (1875–1918)
 * Stur – Dionys Rudolf Josef Stur (1827–1893)
 * Sturm – Jacob W. Sturm (1771–1848)
 * Stutz – Howard Coombs Stutz (1918–2010)
 * St.-Yves – Alfred (Marie Augustine) Saint-Yves (1855–1933)
 * Suckow – Georg Adolf (Adolph) Suckow (1751–1813)
 * Sucre – Dimitri Sucre Benjamin (fl. 1962)
 * Suddee – Somran Suddee (fl. 2004)
 * Sudre – Henri L. Sudre (1862–1918)
 * Sudw. – George Bishop Sudworth (1864–1927)
 * Suess. – Karl Suessenguth (1893–1955)
 * Suetsugu – Kenji Suetsugu (fl. 2012)
 * Suffrian – Christian Wilhelm Ludwig Eduard Suffrian (1805–1876)
 * Sugim. – Junichi Sugimoto (born 1901)
 * Sukaczev – Vladimir Nikolayevich Sukachev (Nikolajevich Sukaczev) (1880–1967)
 * Sukhor. – Alexander Petrovich Sukhorukov (born 1967)
 * Suksathan – Piyakaset Suksathan (born 1960)
 * Suksd. – Wilhelm Nikolaus Suksdorf (1850–1932)
 * Suleiman – Monica Suleiman (fl. 2013)
 * Sull. – William Starling Sullivant (1803–1873)
 * Sümbül – Hüseyin Sümbül (born 1955)
 * Summerb. – Richard Summerbell (born 1956)
 * Summerh. – Victor Samuel Summerhayes (1897–1974)
 * Sumnev. – Georgji Prokopievič Sumnevicz (1909–1947)
 * Sünd. – Franz Sündermann (1864–1946)
 * Sunding – Per Øgle Sunding (born 1937)
 * Surian – Joseph Donat Surian (died 1691)
 * Suringar – Willem Frederik Reinier Suringar (1832–1898)
 * Susanna – Alfonso Susanna (born 1955) (also Alfonso Susanna de la Serna)
 * Suslova – T. A. Suslova (born 1944)
 * Sutar – Shrikant Sutar (fl. 2013)
 * Suter – Johann Rudolf Suter (1766–1827)
 * Sutherl. – James Sutherland (c. 1639–1719)
 * Sutt. – Charles Sutton (1756–1846)
 * Sved. – Nils (Eberhard) Svedelius (1873–1960)
 * Svenson – Henry Knute Svenson (1897–1986)
 * Svent. – Eric R. Svensson Sventenius (1910–1973)
 * S.Vidal – Sebastian Vidal (1842–1889)
 * Sw. – Olof Peter Swartz (1760–1818)
 * Swainson – William John Swainson (1789–1855)
 * Swallen – Jason Richard Swallen (1903–1991)
 * S.Waller – S. Waller (fl. 1951)
 * Swanepoel – Wessel Swanepoel (born 1957)
 * S.Ware – Stewart Ware (fl. 1967)
 * S.W.Arnell – Sigfrid Wilhelm Arnell (1895–1970)
 * S.Watson – Sereno Watson (1826–1892)
 * Sweet – Robert Sweet (1783–1835)
 * Swenson – Ulf Swenson (born 1959)
 * Swezey – Goodwin Deloss Swezey (1851–1934)
 * Swingle – Walter Tennyson Swingle (1871–1952)
 * S.W.Jeffrey – Shirley Winifred Jeffrey (1930–2014)
 * S.W.L.Jacobs – Surrey Wilfrid Laurance Jacobs (1946–2009)
 * S.W.Seo – Seon Won Seo Seo (fl. 2022)
 * S.X.Zhu – Shi Xin Zhu (fl. 2008)
 * S.Y.Bao – Shi Ying Bao (born 1935)
 * Syd. – Hans Sydow (1879–1946) (son of Paul Sydow)
 * S.Y.Dong – Shi Yong Dong (fl. 2001)
 * S.Y.Hu – Shiu-Ying Hu (1910–2012)
 * S.W.Chung – Shih Wen Chung (fl. 1998)
 * S.W.Liu – Shang Wu Liu (born 1934)
 * Syme – John Thomas Irvine Boswell Syme (1822–1888)
 * Symington – Colin Fraser Symington (1905–1943)
 * Symon – David Eric Symon (1920–2011)
 * Symons – Jelinger Symons (1778–1851)
 * S.Y.Sm. – Selena Y. Smith (fl. 2004)
 * S.Y.Wang – Sui-Yi Wang (born 1934)
 * S.Y.Wong – Sin Yeng Wong (born 1975)
 * Szabó – Zoltán von Szabó (1882–1944)
 * S.Z.He – Shun Zhi He (fl. 1992)
 * S.Zhou – Shan Zhou (fl. 2020)
 * S.Zhu – Shu Zhu (fl. 2003)
 * S.Z.Huang – Se Zei Huang (fl. 1980s)
 * Szlach. – Dariusz Szlachetko (born 1961)
 * Szyszył. – Ignaz von Szyszyłowicz (1857–1910)

T–Z
To find entries for T–Z, use the table of contents above.