Lista botaniștilor după abrevierea de autor (S)


A–R 

Pentru a găsi intrări ce încep cu A–R, folosiți cuprinsul de mai sus.

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)
 Sacleux – Charles Sacleux (1856–1943)
 Sadeb. – Richard Emil Benjamin Sadebeck (1839–1905)
 Saff. – William Edwin Safford (1859–1926)
 Sagást. – Abundio Sagástegui Alva (1932–2012)
 Sahlb. – Carl Reinhold Sahlberg (1779–1860)
 Sahni – Birbal Sahni (1891–1949)
 Sa.Kurata – Satoru Kurata (1922–1978)
 Salisb. – Richard Anthony Salisbury (1761–1829)
 Salm-Dyck – Joseph zu Salm-Reifferscheidt-Dyck (1773–1861)
 Salmon – John Drew Salmon (1802–1859)
 Samp. – Gonçalo António da Silva Ferreira Sampaio (1865–1937)
 Sander – Henry Frederick Conrad Sander (1847–1920)
 S.Andrews – Susyn M. Andrews (n. 1953)
 Sandwith – Noel Yvri Sandwith (1901–1965)
 S.A.Nikitin – Sergei Alekseevich Nikitin (n. 1898)
 Sanjappa – Munivenkatappa Sanjappa (n. 1951)
 Santapau – Hermenegild Santapau (1903–1970)
 Santin – Dionete Aparecida Santin (fl. 1991)
 Saporta – Louis Charles Joseph Gaston de Saporta (1823–1895)
 Saralegui – Hildelisa Saralegui Boza (n. 1949)
 Sarasin – Karl Friedrich Sarasin (1859–1942)
 Sarato – César Sarato (1830–1893)
 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 (n. 1952) 
 Satow – Ernest Mason Satow (1843–1929)
 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)
 Savigny – Marie Jules César Lélorgne de Savigny (1777–1851)
 Săvul. – Traian Săvulescu (1889–1963)
 Saw – Leng Guan Saw (fl. 1997)
 Sax – Karl Sax (1892–1973)
 Say – Thomas Say (1787–1834)
 Sayre – Geneva Sayre (1911–1992)
 S.B.Andrews – S. Brian Andrews (fl. 1977)
 S.B.Jundz. – Stanisław Bonifacy Jundziłł (1761–1847)
 S.Blackmore – Stephen Blackmore (n. 1952)
 Scannell – Maura J.P. Scannell (1924–2011)
 S.Carter – Susan Carter Holmes (n. 1933)
 S.C.Chen – Sing Chi Chen (n. 1931)
 S.C.Darwin – Sarah Darwin (n. 1964)
 Schaeff. - Jacob Christian Schäffer (1718-1790)
 Schäf.-Verw. – Alfons Schäfer-Verwimp (n. 1950)
 Scharf – Uwe Scharf (n. 1965)
 Schauer – Johannes Conrad Schauer (1813–1848)
 Sch.Bip. – Carl Heinrich 'Bipontinus' Schultz (1805–1867)
 Schchian – Anna Semenovna Schchian (1905–1990)
 Scheb. – M. A. Schebalina (n. 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 (n. 1938)
 Scheibe – Arnold Scheibe (1901–1989)
 Scheidw. – Michael Joseph François Scheidweiler (1799–1861)
 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 Lois Eloi Schelpe (1924–1985)
 Schelver – Friedrich Joseph Schelver (1778–1832)
 Schemmann – Wilhelm Schemmann (1845 – c. 1920)
 Schemske – Douglas W. Schemske (n. 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)
 Scheuchzer f. – Johannes Scheuchzer (1738–1815)
 Scheuerm. – Richard Scheuermann (1873–1949)
 Scheutz – Nils Johan Wilhelm Scheutz (1836–1889)
 Schewe – O. Schewe (n. 1892)
 Schew. – Wladimir Schewiakoff (1859–1930)
 Scheygr. – Arie Scheygrond (n. 1905)
 Schiede – Christian Julius Wilhelm Schiede (1798–1836)
 Schiffn. – Victor Félix Schiffner (1862–1944)
 Schimp. – Wilhelm Philippe Schimper (1808–1880)
 Schindl. – Anton Karl Schindler (1879–1964)
 Schinz – Hans Schinz (1858–1941)
 Schischk. – Boris Konstantinovich Schischkin (1886–1963)
 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)
 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 (n. 1942)
 Schneid.-Or. – Otto Schneider-Orelli (n. 1880)
 Schnekker – Johannes Daniel Schnekker (n. 1794)
 Schnell – Raymond Albert Alfred Schnell (1913–1999)
 Schneller – Johann Jakob Schneller (n. 1942)
 Schnepf – Eberhard Schnepf (n. 1931)
 Schnetter – Reinhard Schnetter (n. 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 (n. 1936)
 Schoenef. – Wladimir de Schoenefeld (1816–1875)
 Schoepff – Johann David Schoepff (1752–1800)
 Schönb.-Tem. – Eva Schönbeck-Temesy (n. 1930)
 Schönl. – Johann Lucas Schönlein (1793–1864)
 Schönland – Selmar Schönland (1860–1940)
 Schornh. (also Breen) – Ruth Olive Schornhurst Breen (1905–1987)
 Schott – Heinrich Wilhelm Schott (1794–1865)
 Schottky – Ernst Max Schottky (1888–1915)
 Schousb. – Peder Kofod Anker Schousboe (1766–1832)
 Schrad. – Heinrich Adolph Schrader (1767–1836)
 Schrank – Franz Paula von Schrank (1747–1810)
 Schreb. – Johann Christian Daniel von Schreber (1739–1810)
 Schrenk – Alexander Gustav von Schrenk (1816–1876)
 Schröt. – Carl Joseph Schröter (1855–1939)
 Schub. – Gotthilf Heinrich von Schubert (1780–1860)
 Schübl. – Gustav Schübler (1787–1834)
 Schuit. – André Schuiteman (n. 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)
 Schwägr. – Christian Friedrich Schwägrichen (1775–1853)
 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 (1847–1925)
 S.C.Lee – Shun Ching Lee (n. 1892)
 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 (n. 1944)
 S.Curtis – Samuel Curtis (1779–1860)
 S.D.Jones – Stanley D. Jones (fl. 1992)
 S.Dressler – Stefan Dressler (n. 1964)
 Sealy – Joseph Robert Sealy (1907–2000)
 Seaver – Fred Jay Seaver (1877–1970)
 Secr. – Louis Secretan (1758–1839)
 Seem. – Berthold Carl Seemann (1825–1871)
 Seenus – Josef von Seenus (1825–1871)
 Seetzen – Ulrich Jaspar Seetzen (1767–1811)
 Ség. – Jean François Séguier (1703–1784)
 Seibert – Russell Jacob Seibert (1914–2004)
 Seidenf. – Gunnar Seidenfaden (1908–2001)
 Seigler – David Stanley Seigler (n. 1940)
 Seisums – A. G. Seisums (n. 1962)
 Selander – Nils Sten Edvard Selander (1891–1957)
 Sellow – Friedrich Sellow (Sello) (1789–1831)
 Semple – John Cameron Semple (n. 1947)
 Sendtn. – Otto Sendtner (1813–1859)
 Seneb. – Jean Senebier (1742–1809)
 Senghas – Karlheinz Senghas (1928–2004)
 Sennen – Frère Sennen (1861–1937)
 Sennholz – Gustav Sennholz (1850–1895)
 Sennikov – Alexander Nikolaevitsch Sennikov (n. 1972)
 Ser. – Nicolas Charles Seringe (1776–1858)
 Serra – Luis Serra (n. 1966)
 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.G.Gmel. – Samuel Gottlieb Gmelin (c. 1744 – 1774)
 S.G.Hao – Shu-Gang Hao (n. 1942)
 S.G.Pradhan – Sudhir Gajanan Pradhan (n. 1950)
 Shadbolt – George Shadbolt (1817–1901)
 Shafer – John Adolph Shafer (1863–1918)
 Shaler – Nathaniel Southgate Shaler (1841–1906)
 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 (fl. 1783–1867)
 Sherff – Earl Edward Sherff (1886–1966)
 Shevock – James Robert Shevock (n. 1950)
 Shibata – Keita Shibata (1877–1949)
 Shiller – Ivan Shiller (n. 1895)
 Shimek – Bohumil Shimek (1861–1937)
 Shinners – Lloyd Herbert Shinners (1918–1971)
 Shipunov – Alexey B. Shipunov (n. 1965)
 Shiras. – Yasuyoshi (Miho or Homi) Shirasawa (1868–1947)
 S.H.Kang – Shin Ho Kang (n. 1968)
 Sh.Kurata – Shigeo Kurata (fl. 1965–2008)
 S.H.Lin – Shan Hsiung Lin (n. 1942)
 Shockley – William Hillman Shockley (1855–1925)
 Short – Charles Wilkins Short (1794–1863)
 Shreve – Forrest Shreve (1878–1950)
 Shrock – Robert Rakes Shrock (n. 1904)
 Shull – George Harrison Shull (1874–1954)
 Shultz – Benjamin Shultz (1772–1814)
 Shute – Cedric H. Shute (fl. 1989)
 Shuttlew. – Robert James Shuttleworth (1810–1874)
 Sibth. – John Sibthorp (1758–1796)
 Sickenb. – Ernst Sickenberger (1831–1895)
 Sieber – Franz Sieber (1789–1844)
 Siebold – Philipp Franz von Siebold (1796–1866)
 Siehe – Walter Siehe (1859–1928)
 Sierra – Eugeni Sierra (1919–1999)
 Siev. – Johann August Carl Sievers (1762–1795)
 Silliman – Benjamin Silliman (1779–1864)
 Silva Manso – António Luiz Patricio da Silva Manso (1788–1848)
 Sim – Thomas Robertson Sim (1856–1938)
 Sim.-Bianch. – Rosangela Simão-Bianchini (fl. 1997)
 Simon – Eugène Simon (1848–1924)
 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.Jenn. – Samuel Jennings (fl. 1875)
 S.J.Hao – Si Jun Hao (n. 1965)
 S.J.van Leeuwen – Stephen J. van Leeuwen (n. 1962)
 Skan – Sidney Alfred Skan (1870–1939)
 S.K.Chen – Shu Kun Chen (n. 1936)
 Skeels – Homer Collar Skeels (1873–1934)
 S.Kim – Sangtae Kim (n. 1967)
 S.K.Lee – Shu Kang Lee (n. 1915)
 S.Knapp – Sandra Diane Knapp (n. 1956)
 S.Koehler – Samantha Koehler (n. 1975)
 Skottsb. – Carl Johan Fredrik Skottsberg (1880–1963)
 Skov – Flemming Skov (n. 1958)
 S.Kuros. – Sachiko Kurosawa (1927–2011)
 Skutch – Alexander Skutch (1904–2004)
 Slavin – Bernard Henry Slavin (1873–1960)
 S.L.Clark – Stephen L. Clark (n. 1940)
 S.Lee – Sangtae Lee (n. 1944)
 Sleumer – Hermann Otto Sleumer (1906–1993)
 Sloane – Hans Sloane (1660–1753)
 Slooten – Dirk Fok van Slooten (1891–1953)
 S.L.Welsh – Stanley Larson Welsh (n. 1928)
 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 (n. 1983)
 Smirnova – Zoya Nikolayevna Smirnova (1898–1979)
 S.Moore – Spencer Le Marchant Moore (1850–1931)
 S.M.R.Leopold – Leopold III, S. M. Roi (1901–1983)
 Smuts – Jan Christiaan Smuts (1870–1950)
 Smyth – Bernard Bryan Smyth (1843–1913)
 Sneath – Peter Henry Andrews Sneath (1923–2011)
 Snelling – Lilian Snelling (1879–1972)
 Snyder – Leon Carleton Snyder (1908–1987)
 Sobol. – Gregor Fedorovitch Sobolewsky (1741–1807)
 Soderstr. – Thomas Robert Soderstrom (1936–1987)
 Soegeng – Wertit Soegeng-Reksodihardjo (n. 1935)
 Soepadmo – Engkik Soepadmo (n. 1937)
 S.O.Grose – Susan Oviat Grose (n. 1974)
 Soják – Jiří Soják (1936–2012)
 Sol. – Daniel Solander (1733–1782)
 Sole – William Sole (1741–1802)
 Soler. – Hans Solereder (1860–1920)
 Solms – Hermann Maximilian Carl Ludwig Friedrich zu Solms-Laubach (1842–1915)
 Solomon – James C. Solomon (n. 1952)
 Sond. – Otto Wilhelm Sonder (1812–1881)
 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)
 Soulié – Joseph Auguste Soulié (1868–1930)
 Sowerby – James Sowerby (1757–1822)
 Soyaux – Hermann Soyaux (n. 1852)
 Spach – Édouard Spach (1801–1879)
 Span. – Johan Baptist Spanoghe (1798–1838)
 Sparrm. – Anders Sparrman (1748–1820)
 Späth – Franz Ludwig Späth (1838–1913)
 S.P.Churchill – Steven Paul Churchill (n. 1948)
 S.P.Darwin – Steven P. Darwin (n. 1949)
 Speg. – Carlo Luigi Spegazzini (1858–1926)
 Spellenb. – Richard Spellenberg (n. 1940)
 Speta – Franz Speta (n. 1941)
 Spicer – William Webb Spicer (1820–1879)
 S.Pierce – Simon Pierce (n. 1974)
 Spillman – William Jasper Spillman (1863–1931)
 Spix – Johann Baptist Ritter von Spix (1781–1826)
 Sprague – Thomas Archibald Sprague (1877–1958)
 Spreng. – Curt Polycarp Joachim Sprengel (1766–1833)
 Spring – Antoine Frédéric Spring (1814–1872)
 Spruce – Richard Spruce (1817–1893)
 S.Q.Cai – Shao Qing Cai (fl. 2003)
 S.Q.Tong – Shao Quan Tong (n. 1935)
 Squivet – Joseph Squivet de Carondelet (1878–1966)
 Sreek. – Puthenpurayil Viswanathan Sreekumar (n. 1954)
 S.R.Ramesh – S. R. Ramesh (fl. 1986)
 S.S.Chang – Siu Shih Chang (n. 1918)
 S.S.Chien – Sung Shu Chien (1883–1965)
 S.S.Renner – Susanne Sabine Renner (n. 1954)
 Stace – Clive Anthony Stace (n. 1938)
 Stackh. – John Stackhouse (1742–1819)
 Stafleu – Frans Antonie Stafleu (1921–1997)
 Standl. – Paul Carpenter Standley (1884–1963)
 Stanger – William Stanger (surveyor) (1811–1854)
 Stansb. – Howard Stansbury (1806–1863)
 Stapf – Otto Stapf (1857–1933)
 Staples – George William Staples (n. 1953)
 Staudt – Günther Staudt (n. 1926)
 S.T.Blake – Stanley Thatcher Blake (1910–1973)
 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 (n. 1927)
 Steere – William Campbell Steere (1907–1989)
 Steetz – Joachim Steetz (1804–1862)
 Stein – Berthold Stein (1847–1926)
 Stelfox – Arthur Wilson Stelfox (1883–1972)
 Steller – Georg Wilhelm Steller (1709–1746)
 Steph. – Franz Stephani (1842–1927)
 Stephan – Christian Friedrich Stephan (1757–1814)
 Sterba – Günther Sterba (n. 1922)
 Sternb. – Kaspar Maria von Sternberg (1761–1838)
 Sterns – Emerson Ellick Sterns (1846–1926)
 Steud. – Ernst Gottlieb von Steudel (1783–1856)
 Steven – Christian von Steven (1781–1863)
 Steward – Albert Newton Steward (1897–1959)
 Steyerm. – Julian Alfred Steyermark (1909–1988)
 Stierst. – Christian Stierstorfer (n. 1969)
 Stiles – Charles Wardell Stiles (1867–1933 or 1941)
 Still. – Benjamin Stillingfleet (1702–1771)
 Stirt. – James Stirton (1833–1917)
 S.T.Kim – Sang-Tae Kim (n. 1971)
 St.-Lag. – Jean Baptiste Saint-Lager (1825–1912)
 Stockdale – Phyllis Margaret Stockdale (1927–1989)
 Stocker – Otto Stocker (1888–1979)
 Stockey – Ruth A. Stockey (fl. 1998)
 Stocking – Kenneth Morgan Stocking (n. 1911)
 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)
 Stokes – Jonathan S. Stokes (1755–1831)
 Stoliczka – Ferdinand Stoliczka (1838–1874)
 Stopes – Marie Charlotte Carmichael Stopes (1880–1958)
 Story – Robert Story (n. 1913)
 Strasb. – Eduard Strasburger (1844–1912)
 S.Tripathi – Sunil Tripathi (fl. 1999)
 Stritch – L.R.Stritch (fl. 1982)
 Strobl – Gabriel Strobl (1846–1925)
 Strutt – Jacob George Strutt (1790–1864)
 Stuart – John Stuart, 3rd Earl of Bute (or as John Stuart Bute) (1713–1792)
 Stuchlík – Jaroslav Stuchlík (1890–1967)
 Stuntz – Stephen Conrad Stuntz (1875–1918)
 Stur – Dionys Rudolf Josef Stur (1827–1893)
 Sturm – Jacob Sturm (1771–1848)
 Suckow – Georg Adolf (Adolph) Suckow (1751–1813)
 Sucre – Dimitri Sucre Benjamin (fl. 1962)
 Sudre – Henri L. Sudre (1862–1918)
 Sudw. – George Bishop Sudworth (1864–1927)
 Suess. – Karl Suessenguth (1893–1955)
 Suffrian – Christian Wilhelm Ludwig Eduard Suffrian (1805–1876)
 Sukaczev – Vladimir Nikolayevich Sukachev (Nikolajevich Sukaczev) (1880–1967)
 Suksathan – Piyakaset Suksathan (n. 1960)
 Suksd. – Wilhelm Nikolaus Suksdorf (1850–1932)
 Sull. – William Starling Sullivant (1803–1873)
 Sümbül – Hüseyin Sümbül (n. 1955)
 Summerb. – Richard Summerbell (n. 1956)
 Summerh. – Victor Samuel Summerhayes (1897–1974)
 Surian – Joseph Donat Surian (d. 1691)
 Suringar – Willem Frederik Reinier Suringar (1832–1898)
 Suter – Johann Rudolf Suter (1766–1827)
 Sutherl. – James Sutherland (c. 1639 – 1719)
 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)
 S.W.Arnell – Sigfrid Wilhelm Arnell (1895–1970)
 S.Watson – Sereno Watson (1812–1883)
 Sweet – Robert Sweet (1783–1835)
 Swezey – Goodwin Deloss Swezey (1851–1934)
 Swingle – Walter Tennyson Swingle (1871–1952)
 S.W.L.Jacobs – Surrey Wilfrid Laurance Jacobs (1946–2009)
 Syd. – Hans Sydow (1879–1946) (son of Paul Sydow)
 S.Y.Hu – Shiu-Ying Hu (1910–2012)
 Syme – John Thomas Irvine Boswell Syme (1822–1888)
 Symington – Colin Fraser Symington (1905–1943)
 Symons – Jelinger Symons (1778–1851)
 S.Y.Sm. – Selena Y. Smith (fl. 2004)
 S.Y.Wang – Sui-Yi Wang (n. 1934)
 S.Y.Wong – Sin Yeng Wong (n. 1975)
 S.Zhu – Shu Zhu (fl. 2003)
 S.Z.Huang – Se Zei Huang (fl. 1980s)
 Szyszył. – Ignaz von Szyszyłowicz (1857–1910)

T–Z 

Pentru a găsi intrări ce încep cu T–Z, folosiți cuprinsul de mai sus.

Lista
A–R Pentru a găsi intrări ce încep cu A–R , folosiți cuprinsul de mai sus . S Sabine – Joseph Sabine1837 ) Sabourin – Lucien Sabourin1987 ) Sacc . – Pier Andrea Saccardo1920 ) Sachet – Marie-Hélène Sachet1986 ) Sachs – Julius von Sachs1897 ) Sacleux – Charles Sacleux1943 ) Sadeb . – Richard Emil Benjamin Sadebeck1905 ) Saff . – William Edwin Safford1926 ) Sagást . – Abundio Sagástegui Alva2012 ) Sahlb . – Carl Reinhold Sahlberg1860 ) Sahni – Birbal Sahni1949 ) Sa.Kurata – Satoru Kurata1978 ) Salisb . – Richard Anthony Salisbury1829 ) Salm-Dyck – Joseph zu Salm-Reifferscheidt-Dyck1861 ) Salmon – John Drew Salmon1859 ) Samp . – Gonçalo António da Silva Ferreira Sampaio1937 ) Sander – Henry Frederick Conrad Sander1920 ) S.Andrews – Susyn M. Andrews ( n. Sandwith – Noel Yvri Sandwith1965 ) S.A.Nikitin – Sergei Alekseevich Nikitin ( n . Sanjappa – Munivenkatappa Sanjappa ( n. Santapau – Hermenegild Santapau1970 ) Santin – Dionete Aparecida Santin ( fl. Saporta – Louis Charles Joseph Gaston de Saporta1895 ) Saralegui – Hildelisa Saralegui Boza ( n. Sarasin – Karl Friedrich Sarasin1942 ) Sarato – César Sarato1893 ) Sarauw – Georg Frederik Ludvig Sarauw1928 ) Sarg . – Charles Sprague Sargent1927 ) S.Arn . – Samuel Arnott1930 ) Sarnth . – Ludwig von Sarnthein1914 ) Sart . – Giovanni Battista Sartorelli1853 ) Sartori – Joseph Sartori1885 ) Sartwell – Henry Parker Sartwell1867 ) Sasaki – Shun-ichi Sasaki1960 ) Sasidh . – N. Sasidharan ( n. Satow – Ernest Mason Satow1929 ) Sauss . – Horace-Bénédict de Saussure1799 ) Sauv . – Camille François Sauvageau1936 ) Sauvages – François Boissier de Sauvages de Lacroix1767 ) Sauvalle – Francisco Adolfo Sauvalle1879 ) Sav . – Paul Amedée Ludovic Savatier1891 ) Savi – Gaetano Savi1844 ) Savigny – Marie Jules César Lélorgne de Savigny1851 ) Săvul . – Traian Săvulescu1963 ) Saw – Leng Guan Saw ( fl. Sax – Karl Sax1973 ) Say – Thomas Say1834 ) Sayre – Geneva Sayre1992 ) S.B.Andrews – S. Brian Andrews ( fl. S.B.Jundz . – Stanisław Bonifacy Jundziłł1847 ) S.Blackmore – Stephen Blackmore ( n . Scannell – Maura J.P. Scannell2011 ) S.Carter – Susan Carter Holmes ( n. S.C.Chen – Sing Chi Chen ( n. S.C.Darwin – Sarah Darwin ( n. Schaeff . - Jacob Christian Schäffer Schäf.-Verw . – Alfons Schäfer-Verwimp ( n. Scharf – Uwe Scharf ( n. Schauer – Johannes Conrad Schauer1848 ) Sch.Bip . – Carl Heinrich 'Bipontinus' Schultz1867 ) Schchian – Anna Semenovna Schchian1990 ) Scheb . – M. A. Schebalina ( n. Scheele – George Heinrich Adolf Scheele1864 ) Scheer – Friedrich Scheer1868 ) Scheff. – 1880 ) Scheffers – W. A. Scheffers ( fl. Scheffler – Wolfram Scheffler ( n. Scheibe – Arnold Scheibe1989 ) Scheidw . – Michael Joseph François Scheidweiler1861 ) Scheit – Max Scheit1888 ) Schelk . – Alexandr Bebutovicz Schelkownikow1933 ) Schelle – Ernst Schelle1945 ) Schellenb . – Hans Conrad Schellenberg1923 ) Schelpe – Edmund André Charles Lois Eloi Schelpe1985 ) Schelver – Friedrich Joseph Schelver1832 ) Schemmann – Wilhelm Schemmann– c. Schemske – Douglas W. Schemske ( n. Schenck – Johann Heinrich Rudolf Schenck1927 ) Schenk – Joseph August Schenk1891 ) Scherb . – Johannes Scherbius1813 ) Scherer – Johann Andreas Scherer1844 ) Scherfel – Aurel Wilhelm Scherfel1895 ) Scherff . – Aladár Scherffel1938 ) Schery – Robert Walter Schery1987 ) Scheuchzer f. – Johannes Scheuchzer1815 ) Scheuerm . – Richard Scheuermann1949 ) Scheutz – Nils Johan Wilhelm Scheutz1889 ) Schewe – O. Schewe ( n. Schew . – Wladimir Schewiakoff1930 ) Scheygr . – Arie Scheygrond ( n. Schiede – Christian Julius Wilhelm Schiede1836 ) Schiffn . – Victor Félix Schiffner1944 ) Schimp . – Wilhelm Philippe Schimper1880 ) Schindl . – Anton Karl Schindler1964 ) Schinz – Hans Schinz1941 ) Schischk . – Boris Konstantinovich Schischkin1963 ) Schleid . – Matthias Jakob Schleiden1881 ) Schlieph . – Karl Schliephacke1913 ) Schltdl . – Diederich Franz Leonhard von Schlechtendal1866 ) Schltr. – Rudolf Schlechter1925 ) Schmalh . – Johannes Theodor Schmalhausen1894 ) Schmeil – Franz Otto Schmeil1943 ) Schnabl – Johann Nepomuk Schnabl1899 ) Schnack – Benno Julio Christian Schnack1981 ) Schnarf – Karl Schnarf1947 ) Schneck – Jacob Schneck1906 ) Schnee – Ludwig Schnee1975 ) Schneev . – George Voorhelm Schneevoogt1850 ) Schnegg – Hans Schnegg1950 ) Schneid.-Bind. – E. Schneider-Binder ( n. Schneid . -Or . – Otto Schneider-Orelli ( n. Schnekker – Johannes Daniel Schnekker ( n. Schnell – Raymond Albert Alfred Schnell1999 ) Schneller – Johann Jakob Schneller ( n. Schnepf – Eberhard Schnepf ( n. Schnetter – Reinhard Schnetter ( n. Schnetzl . – Johann Balthasar Schnetzler1896 ) Schnittsp . – Georg Friedrich Schnittspahn1865 ) Schnizl . – Adalbert Carl Friedrich Hellwig Conrad Schnizlein1868 ) Schodde – Richard Schodde ( n. Schoenef . – Wladimir de Schoenefeld1875 ) Schoepff – Johann David Schoepff1800 ) Schönb. -Tem . – Eva Schönbeck-Temesy ( n. Schönl . – Johann Lucas Schönlein1864 ) Schönland – Selmar Schönland1940 ) Schornh . ( also Breen ) – Ruth Olive Schornhurst Breen1987 ) Schott – Heinrich Wilhelm Schott1865 ) Schottky – Ernst Max Schottky1915 ) Schousb . – Peder Kofod Anker Schousboe1832 ) Schrad . – Heinrich Adolph Schrader1836 ) Schrank – Franz Paula von Schrank1810 ) Schreb . – Johann Christian Daniel von Schreber1810 ) Schrenk – Alexander Gustav von Schrenk1876 ) Schröt . – Carl Joseph Schröter1939 ) Schub . – Gotthilf Heinrich von Schubert1860 ) Schübl . – Gustav Schübler1834 ) Schuit . – André Schuiteman ( n. Schult . – Josef August Schultes1831 ) Schult.f . – Julius Hermann Schultes1840 ) Schultz – Carl Friedrich Schultzor1837 ) Schultz Sch. – Carl Heinrich 'Schultzenstein' Schultz1871 ) Schum . – Julius ( Heinrich Karl ) Schumann1868 ) Schumach . – Heinrich Christian Friedrich Schumacher1830 ) Schur – Philipp Johann Ferdinand Schur1878 ) Schwägr . – Christian Friedrich Schwägrichen1853 ) Schwartz – Ernest Justus Schwartz1939 ) Schweick . – Herold Georg Wilhelm Johannes Schweickerdt1977 ) Schweigg . – August Friedrich Schweigger1821 ) Schwein . – Lewis David von Schweinitz1834 ) Schweinf . – Georg August Schweinfurth1925 ) Schwer . – Fritz Kurt Alexander von Schwerin1925 ) S.C.Lee – Shun Ching Lee ( n. Scop . – Giovanni Antonio Scopoli1788 ) Scort . – Benedetto Scortechini1886 ) Scott-Elliot – George Francis Scott-Elliot1934 ) Scribn . – Frank Lamson Scribner1938 ) S.C.Srivast . – Suresh Chandra Srivastava ( n. S.Curtis – Samuel Curtis1860 ) S.D.Jones – Stanley D. Jones ( fl. S.Dressler – Stefan Dressler ( n. Sealy – Joseph Robert Sealy2000 ) Seaver – Fred Jay Seaver1970 ) Secr . – Louis Secretan1839 ) Seem . – Berthold Carl Seemann1871 ) Seenus – Josef von Seenus1871 ) Seetzen – Ulrich Jaspar Seetzen1811 ) Ség . – Jean François Séguier1784 ) Seibert – Russell Jacob Seibert2004 ) Seidenf . – Gunnar Seidenfaden2001 ) Seigler – David Stanley Seigler ( n. Seisums – A. G. Seisums ( n . Selander – Nils Sten Edvard Selander1957 ) Sellow – Friedrich Sellow ( Sello)1831 ) Semple – John Cameron Semple ( n. Sendtn . – Otto Sendtner1859 ) Seneb . – Jean Senebier1809 ) Senghas – Karlheinz Senghas2004 ) Sennen – Frère Sennen1937 ) Sennholz – Gustav Sennholz1895 ) Sennikov – Alexander Nikolaevitsch Sennikov ( n. Ser . – Nicolas Charles Seringe1858 ) Serra – Luis Serra ( n. Sessé – Martín Sessé y Lacasta1808 ) Setch . – William Albert Setchell1943 ) Seub . – Moritz August Seubert1878 ) Seward – Albert Charles Seward1941 ) S.F.Blake – Sidney Fay Blake1959 ) S.G.Gmel . – Samuel Gottlieb Gmelin ( c.– S.G.Hao – Shu-Gang Hao ( n. S.G.Pradhan – Sudhir Gajanan Pradhan ( n. Shadbolt – George Shadbolt1901 ) Shafer – John Adolph Shafer1918 ) Shaler – Nathaniel Southgate Shaler1906 ) Sharsm . – Carl William Sharsmith1994 ) S.Hatt . – Sinske Hattori1992 ) Shaver – Jesse Milton Shaver1961 ) Shear – Cornelius Lott Shear1956 ) Sheppard – Harriet Campbell Sheppard ( fl.1867 ) Sherff – Earl Edward Sherff1966 ) Shevock – James Robert Shevock ( n . Shibata – Keita Shibata1949 ) Shiller – Ivan Shiller ( n . Shimek – Bohumil Shimek1937 ) Shinners – Lloyd Herbert Shinners1971 ) Shipunov – Alexey B. Shipunov ( n. Shiras . – Yasuyoshi ( Miho or Homi ) Shirasawa1947 ) S.H.Kang – Shin Ho Kang ( n . Sh.Kurata – Shigeo Kurata ( fl.2008 ) S.H.Lin – Shan Hsiung Lin ( n. Shockley – William Hillman Shockley1925 ) Short – Charles Wilkins Short1863 ) Shreve – Forrest Shreve1950 ) Shrock – Robert Rakes Shrock ( n. Shull – George Harrison Shull1954 ) Shultz – Benjamin Shultz1814 ) Shute – Cedric H. Shute ( fl. Shuttlew . – Robert James Shuttleworth1874 ) Sibth . – John Sibthorp1796 ) Sickenb . – Ernst Sickenberger1895 ) Sieber – Franz Sieber1844 ) Siebold – Philipp Franz von Siebold1866 ) Siehe – Walter Siehe1928 ) Sierra – Eugeni Sierra1999 ) Siev . – Johann August Carl Sievers1795 ) Silliman – Benjamin Silliman1864 ) Silva Manso – António Luiz Patricio da Silva Manso1848 ) Sim – Thomas Robertson Sim1938 ) Sim.-Bianch . – Rosangela Simão-Bianchini ( fl. Simon – Eugène Simon1924 ) Simon-Louis – Leon L. Simon-Louis1913 ) Simpson – Charles Torrey Simpson1932 ) Sims – John Sims1831 ) Sinclair – Sir John Sinclair,t Baronet1835 ) Singer – Rolf Singer1994 ) Sinnott – Edmund Ware Sinnott1968 ) Sint . – Paul Ernst Emil Sintenis1907 ) S.Jenn . – Samuel Jennings ( fl. S.J.Hao – Si Jun Hao ( n. S.J.van Leeuwen – Stephen J. van Leeuwen ( n. Skan – Sidney Alfred Skan1939 ) S.K.Chen – Shu Kun Chen ( n. Skeels – Homer Collar Skeels1934 ) S.Kim – Sangtae Kim ( n . S.K.Lee – Shu Kang Lee ( n. S.Knapp – Sandra Diane Knapp ( n. S.Koehler – Samantha Koehler ( n. Skottsb . – Carl Johan Fredrik Skottsberg1963 ) Skov – Flemming Skov ( n. S.Kuros . – Sachiko Kurosawa2011 ) Skutch – Alexander Skutch2004 ) Slavin – Bernard Henry Slavin1960 ) S.L.Clark – Stephen L. Clark ( n . S.Lee – Sangtae Lee ( n . Sleumer – Hermann Otto Sleumer1993 ) Sloane – Hans Sloane1753 ) Slooten – Dirk Fok van Slooten1953 ) S.L.Welsh – Stanley Larson Welsh ( n. Sm . – James Edward Smith1828 ) Small – John Kunkel Small1938 ) Smalley – Eugene Byron Smalley2002 ) S.M.Baker – Sarah Martha Baker1917 ) S.McPherson – Stewart R. McPherson ( n. Smirnova – Zoya Nikolayevna Smirnova1979 ) S.Moore – Spencer Le Marchant Moore1931 ) S.M.R.Leopold – Leopold III , S. M. Roi1983 ) Smuts – Jan Christiaan Smuts1950 ) Smyth – Bernard Bryan Smyth1913 ) Sneath – Peter Henry Andrews Sneath2011 ) Snelling – Lilian Snelling1972 ) Snyder – Leon Carleton Snyder1987 ) Sobol . – Gregor Fedorovitch Sobolewsky1807 ) Soderstr . – Thomas Robert Soderstrom1987 ) Soegeng – Wertit Soegeng-Reksodihardjo ( n. Soepadmo – Engkik Soepadmo ( n . S.O.Grose – Susan Oviat Grose ( n. Soják – Jiří Soják2012 ) Sol . – Daniel Solander1782 ) Sole – William Sole1802 ) Soler . – Hans Solereder1920 ) Solms – Hermann Maximilian Carl Ludwig Friedrich zu Solms-Laubach1915 ) Solomon – James C. Solomon ( n. Sond . – Otto Wilhelm Sonder1881 ) Sonn . – Pierre Sonnerat1814 ) Sonnini – Charles-Nicolas-Sigisbert Sonnini de Manoncourt1812 ) Soó – Károly Rezső Soó von Bere1980 ) Sopp ( also Johan-Olsen ) – Olav Johan Sopp1931 ) Soulié – Joseph Auguste Soulié1930 ) Sowerby – James Sowerby1822 ) Soyaux – Hermann Soyaux ( n. Spach – Édouard Spach1879 ) Span . – Johan Baptist Spanoghe1838 ) Sparrm . – Anders Sparrman1820 ) Späth – Franz Ludwig Späth1913 ) S.P.Churchill – Steven Paul Churchill ( n. S.P.Darwin – Steven P . Darwin ( n. Speg . – Carlo Luigi Spegazzini1926 ) Spellenb . – Richard Spellenberg ( n. Speta – Franz Speta ( n. Spicer – William Webb Spicer1879 ) S.Pierce – Simon Pierce ( n. Spillman – William Jasper Spillman1931 ) Spix – Johann Baptist Ritter von Spix1826 ) Sprague – Thomas Archibald Sprague1958 ) Spreng . – Curt Polycarp Joachim Sprengel1833 ) Spring – Antoine Frédéric Spring1872 ) Spruce – Richard Spruce1893 ) S.Q.Cai – Shao Qing Cai ( fl. S.Q.Tong – Shao Quan Tong ( n. Squivet – Joseph Squivet de Carondelet1966 ) Sreek . – Puthenpurayil Viswanathan Sreekumar ( n . S.R.Ramesh – S. R. Ramesh ( fl. S.S.Chang – Siu Shih Chang ( n. S.S.Chien – Sung Shu Chien1965 ) S.S.Renner – Susanne Sabine Renner ( n. Stace – Clive Anthony Stace ( n. Stackh . – John Stackhouse1819 ) Stafleu – Frans Antonie Stafleu1997 ) Standl . – Paul Carpenter Standley1963 ) Stanger – William Stanger ( surveyor)1854 ) Stansb . – Howard Stansbury1863 ) Stapf – Otto Stapf1933 ) Staples – George William Staples ( n. Staudt – Günther Staudt ( n . S.T.Blake – Stanley Thatcher Blake1973 ) Stearn – William Thomas Stearn2001 ) Stebbing – Edward Percy Stebbing1960 ) Stebbins – George Ledyard Stebbins2000 ) Stebler – Friedrich Gottlieb Stebler1935 ) Stedman – John Gabriel Stedman1797 ) Steedman – Ellen Constance Steedman1949 ) Steenis – Cornelis Gijsbert Gerrit Jan van Steenis1986 ) Steentoft – Margaret Steentoft ( n. Steere – William Campbell Steere1989 ) Steetz – Joachim Steetz1862 ) Stein – Berthold Stein1926 ) Stelfox – Arthur Wilson Stelfox1972 ) Steller – Georg Wilhelm Steller1746 ) Steph . – Franz Stephani1927 ) Stephan – Christian Friedrich Stephan1814 ) Sterba – Günther Sterba ( n. Sternb . – Kaspar Maria von Sternberg1838 ) Sterns – Emerson Ellick Sterns1926 ) Steud . – Ernst Gottlieb von Steudel1856 ) Steven – Christian von Steven1863 ) Steward – Albert Newton Steward1959 ) Steyerm . – Julian Alfred Steyermark1988 ) Stierst . – Christian Stierstorfer ( n. Stiles – Charles Wardell Stiles1933 or Still . – Benjamin Stillingfleet1771 ) Stirt . – James Stirton1917 ) S.T.Kim – Sang-Tae Kim ( n. St.-Lag . – Jean Baptiste Saint-Lager1912 ) Stockdale – Phyllis Margaret Stockdale1989 ) Stocker – Otto Stocker1979 ) Stockey – Ruth A. Stockey ( fl. Stocking – Kenneth Morgan Stocking ( n. Stockm . – Siegfried Stockmayer1933 ) Stockmans – François Stockmans1986 ) Stocks – John Ellerton Stocks1854 ) Stockw . – William Palmer Stockwell1950 ) Stoj . – Nikolai Andreev Stojanov1968 ) Stokes – Jonathan S. Stokes1831 ) Stoliczka – Ferdinand Stoliczka1874 ) Stopes – Marie Charlotte Carmichael Stopes1958 ) Story – Robert Story ( n. Strasb . – Eduard Strasburger1912 ) S.Tripathi – Sunil Tripathi ( fl. Stritch – L.R.Stritch ( fl. Strobl – Gabriel Strobl1925 ) Strutt – Jacob George Strutt1864 ) Stuart – John Stuart,d Earl of Bute ( or as John Stuart Bute)1792 ) Stuchlík – Jaroslav Stuchlík1967 ) Stuntz – Stephen Conrad Stuntz1918 ) Stur – Dionys Rudolf Josef Stur1893 ) Sturm – Jacob Sturm1848 ) Suckow – Georg Adolf ( Adolph ) Suckow1813 ) Sucre – Dimitri Sucre Benjamin ( fl. Sudre – Henri L. Sudre1918 ) Sudw . – George Bishop Sudworth1927 ) Suess . – Karl Suessenguth1955 ) Suffrian – Christian Wilhelm Ludwig Eduard Suffrian1876 ) Sukaczev – Vladimir Nikolayevich Sukachev ( Nikolajevich Sukaczev)1967 ) Suksathan – Piyakaset Suksathan ( n. Suksd . – Wilhelm Nikolaus Suksdorf1932 ) Sull . – William Starling Sullivant1873 ) Sümbül – Hüseyin Sümbül ( n. Summerb . – Richard Summerbell ( n . Summerh . – Victor Samuel Summerhayes1974 ) Surian – Joseph Donat Surian ( d . Suringar – Willem Frederik Reinier Suringar1898 ) Suter – Johann Rudolf Suter1827 ) Sutherl . – James Sutherland ( c.– Sved . – Nils ( Eberhard ) Svedelius1960 ) Svenson – Henry Knute Svenson1986 ) Svent . – Eric R. Svensson Sventenius1973 ) S.Vidal – Sebastian Vidal1889 ) Sw . – Olof Peter Swartz1818 ) Swainson – William John Swainson1855 ) Swallen – Jason Richard Swallen1991 ) S.Waller – S. Waller ( fl. S.W.Arnell – Sigfrid Wilhelm Arnell1970 ) S.Watson – Sereno Watson1883 ) Sweet – Robert Sweet1835 ) Swezey – Goodwin Deloss Swezey1934 ) Swingle – Walter Tennyson Swingle1952 ) S.W.L.Jacobs – Surrey Wilfrid Laurance Jacobs2009 ) Syd . – Hans Sydow1946 ) ( son of Paul Sydow ) S.Y.Hu – Shiu-Ying Hu2012 ) Syme – John Thomas Irvine Boswell Syme1888 ) Symington – Colin Fraser Symington1943 ) Symons – Jelinger Symons1851 ) S.Y.Sm . – Selena Y . Smith ( fl. S.Y.Wang – Sui-Yi Wang ( n. S.Y.Wong – Sin Yeng Wong ( n . S.Zhu – Shu Zhu ( fl. S.Z.Huang – Se Zei Huang ( fl. ) Szyszył . – Ignaz von Szyszyłowicz1910 ) T–Z Pentru a găsi intrări ce încep cu T–Z , folosiți cuprinsul de mai sus . Lista