Daftar nama author nama ilmiah Q-Z

Q

• Quél. - Lucien Quélet (1832–1899)

R

• Rach - Louis Theodor Rach (1821–1859)
• Radcl.-Sm. - Alan Radcliffe-Smith (1938–2007)
• Raddi - Giuseppe Raddi (1770–1829)
• Raderm. - Jacob Cornelis Matthieu Radermacher (1741–1783)
• Radford - Albert Ernest Radford (1918–2006)
• Radlk. - Ludwig Adolph Timotheus Radlkofer (1829–1927)
• RADyer - Robert Allen Dyer (1900–1987)
• Raeusch. - Ernst Adolf Raeuschel (fl. 1772–1797)
• Raf. - Constantine Samuel Rafinesque-Schmaltz (1783–1840)
• Rafn - Carl Gottlob Rafn (1769–1808)
• RAHoward - Richard Alden Howard (1917–2003)
• Raim. - Rudolph Raimann (1863–1896)
• Ralfs - John Ralfs (1807–1890)
• Ramond - Louis Ramond de Carbonnières (1755–1827)
• Raoul - Etienne Fiacre Louis Raoul (1815–1852)
• Rands - Robert Delafield Rands (1890–1970)
• Rattan - Volney Rattan (1840–1915)
• Rauh - Werner Rauh (1913–2000)
• Raunk. - Christen C. Raunkiær (1860–1938)
• Rauschert - Stephan Rauschert (1931–1986)
• Rauwolff - Leonhard Rauwolf (1535–1596)
• Raven - John Earle Raven (1914–1980)
• Ravenna - Pierfelice Ravenna (born 1938)
• RAWHerrm. - Rudolf Albert Wolfgang Herrmann (born 1885, date of death unknown)
• Ray - John Ray (1627–1705)
• Raymond - Louis-Florent-Marcel Raymond (1915–1972)
• Razaf. - A. Razafindratsira fl. (born 1987)
• R.Bernal - Rodrigo Bernal (born 1959)
• R.Br. - Robert Brown (1773–1858)
• Rchb. - Heinrich Gottlieb Ludwig Reichenbach (1793–1879)
• Rchb.f. - Heinrich Gustav Reichenbach (1824–1889)
• RCJacks. - Raymond Carl Jackson (born 1928)
• RCMoran - Robbin C. Moran (fl. 1986)
• R.Dahlgren - Rolf Martin Theodor Dahlgren (1932–1987)
• Rech. - Karl Rechinger (1867–1952)
• Rech.f. - Karl Heinz Rechinger (1906–1998)
• Redouté - Pierre-Joseph Redouté (1759–1840)
• REFr. - Robert Elias Fries (1876–1966)
• Regel - Eduard August von Regel (1815–1892)
• Rehder - Alfred Rehder (1863–1949)
• Reichard - Johann Jacob Reichard (1743–1782)
• Reinw. - Caspar Georg Carl Reinwardt (1773–1854)
• Reissek - Siegfried Reisseck (1819–1871)
• Rendle - Alfred Barton Rendle (1865–1938)
• Req. - Esprit Requien (1788–1851)
• Resv.-Holms. - Hanna Resvoll-Holmsen (1873–1943)
• Resvoll - Thekla Resvoll (1871–1948)
• Retz. - Anders Johan Retzius (1742–1821)
• Reut. - George François Reuter (1805–1872)
• Reveal - James Lauritz Reveal (born 1941)
• Rhode - Johann Gottlieb Rhode (1762–1827)
• Rich. - Louis Claude Marie Richard (1754–1821)
• Richardson - John Richardson (1787–1865)
• Richens - Richard Hook Richens (1919–1984)
• Ricken - Adalbert Ricken (1851–1921)
• Ricker - Percy Leroy Ricker (1878–1973)
• Riddell - John Leonard Riddell (1807–1865)
• Ridl. - Henry Nicholas Ridley (1855–1956)
• Ridsdale - Colin Ernest Ridsdale (born 1944)
• Rivière - Marie Auguste Rivière (1821–1877)
• Rizzini - Carlos Toledo Rizzini (born 1921)
• RJBayer - Randall James Bayer (born 1955)
• R.Keller - Robert Keller (1854–1939)
• RKGodfrey - Robert Kenneth Godfrey (1911–2000)
• R.Knuth - Reinhard Gustav Paul Knuth (1874–1957)
• RMHarper - Roland McMillan Harper (1878–1966)
• RMKing - Robert Merrill King (born 1930)
• R.Morales - Ramón Morales Valverde (born 1950)
• RMPatrick - Ruth Patrick (born 1907)
• RMSchust. - Rudolf M. Schuster (born 1921)
• Robbr. - Elmar Robbrecht (born 1946)
• H.Rob. - Harold Ernest Robinson (born 1932)
• Robyns - Frans Hubert Edouard Arthur Walter Robyns (1901–1986)
• Rock - Joseph Rock (1884–1962)
• Rodr. - José Demetrio Rodrígues (1780–1846)
• Roem. - Johann Jakob Roemer (1763–1819)
• Roezl - Benedikt Roezl (1823–1885)
• Rogow. - Athanasi Semenovich Rogowicz (1812–1878)
• Röhl. - Johann Christoph Röhling (1757–1813)
• Rohr - Julius Philip Benjamin von Röhr (1737–1793)
• Rohrb. - Paul Rohrbach (1846–1871)
• Rollins - Reed Clark Rollins (1911–1998)
• Romagn. - Henri Romagnesi (1912–1999)
• Romans - Bernard Romans (c. 1720–1784)
• Rose - Joseph Nelson Rose (1862–1928)
• Rostk. - Friedrich Wilhelm Gottlieb Theophil Rostkovius (1770–1848)
• Rota - Lorenzo Rota (1819–1855)
• Roth - Albrecht Wilhelm Roth (1757–1834)
• Rothm. - Werner Hugo Paul Rothmaler (1908–1962)
• Rottb. - Christen Friis Rottbøll (1727–1797)
• Roxb. - William Roxburgh (1751–1815)
• Roy L.Taylor - Roy L. Taylor (fl. 1965)
• Royen - Adriaan van Royen (1704–1779)
• Royle - John Forbes Royle (1798–1858)
• RRHaynes - Robert Ralph Haynes (born 1945)
• RRScott - Robert Robinson Scott (1827–1877)
• RSCowan - Richard Sumner Cowan (1921–1997)
• RTClausen - Robert Theodore Clausen (1911–1981)
• Rudall - Paula J. Rudall (born 1954)
• Rudge - Edward Rudge (1763–1846)
• Ruiz - Hipólito Ruiz López (1754–1815)
• Rumph. - Georg Eberhard Rumphius (1628–1702)
• Rümpler - Karl Theodor Rümpler (1817–1891)
• Rupr. - Franz Josef Ruprecht (1814–1870)
• Rusby - Henry Hurd Rusby (1855–1940)
• Rustan - Ovind H. Rustan (born 1954)
• Rydb. - Per Axel Rydberg (1860–1931)

S

• Sabine - Joseph Sabine (1770–1837)
• Sacc. - Pier Andrea Saccardo (1845–1920)
• Sachs - Julius von Sachs (1832–1897)
• Saff. - William Edwin Safford (1859–1926)
• Salisb. - Richard Anthony Salisbury (1761–1829)
• Sandwith - Noel Yvri Sandwith (1901–1965)
• SANikitin - SA Nikitin (fl. 1937)
• Santin - Dionete Aparecida Santin (fl. 1991)
• Sarg. - Charles Sprague Sargent (1841–1927)
• Sart. - Giovanni Battista Sartorelli (1780–1853)
• Sartwell - Henry Parker Sartwell (1792–1867)
• Sauss. - Horace-Bénédict de Saussure (1740–1799)
• Savi - Gaetano Savi (1769–1844)
• Savigny - Marie Jules César Lélorgne de Savigny (1777–1851)
• S.Carter - Susan Carter Holmes (born 1933)
• Scharf - Uwe Scharf (born 1965)
• Schauer - Johannes Conrad Schauer (1813–1848)
• Sch.Bip. - Carl Heinrich 'Bipontinus' Schultz (1805–1867)
• Scheele - George Heinrich Adolf Scheele (1808–1864)
• Schelle - Ernst Schelle (1864–1945)
• Schenk - Joseph August Schenk (1815–1891)
• Scherb. - Johannes Scherbius (1769–1813)
• Schiede - Christian Julius Wilhelm Schiede (1798–1836)
• Schindl. - Anton Karl Schindler (1879–1964)
• Schinz - Hans Schinz (1858–1941)
• Schleid. - Matthias Jakob Schleiden (1804–1881)
• Schltdl. - Diederich Franz Leonhard von Schlechtendal (1794–1866)
• Schltr. - Rudolf Schlechter (1872–1925)
• Schmalh. - Johannes Theodor Schmalhausen (1849–1894)
• Schnizl. - Adalbert Carl Friedrich Hellwig Conrad Schnizlein (1814–1868)
• Schöpf - Johann David Schoepf (1752–1800)
• Schönl. - Johann Lucas Schönlein (1793–1864)
• 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)
• Schub. - Gotthilf Heinrich von Schubert (1780–1860)
• Schübl. - Gustav Schübler (1787–1834)
• Schult. - Josef August Schultes (1773–1831)
• Schult.f. - Julius Hermann Schultes (1804–1840)
• Schultz Sch. - Carl Heinrich 'Schultzenstein' Schultz (1798–1871)
• Schumach. - Heinrich Christian Friedrich Schumacher (1757–1830)
• Schur - Philipp Johann Ferdinand Schur (1799–1878)
• Schwartz - Ernest Justus Schwartz (1869–1939)
• Schweick. - Herold Georg Wilhelm Johannes Schweickerdt (1903–1977)
• Schwein. - Lewis David von Schweinitz (1780–1834)
• Schweinf. - Georg August Schweinfurth (1836–1925)
• Schwer. - Fritz Kurt Alexander von Schwerin (1847–1925)
• Scop. - Giovanni Antonio Scopoli (1723–1788)
• Scribn. - Frank Lamson-Scribner (1851–1938)
• SDJones - Stanley D. Jones (fl. 1992)
• Secr. - Louis Secretan (1758–1839)
• Seem. - Berthold Carl Seemann (1825–1871)
• Seigler - David Stanley Seigler (born 1940)
• Selander - Nils Sten Edvard Selander (1891–1957)
• Semple - John Cameron Semple (born 1947)
• Sendtn. - Otto Sendtner (1813–1859)
• Seneb. - Jean Senebier (1742–1809)
• Ser. - Nicolas Charles Seringe (1776–1858)
• Sessé - Martín Sessé y Lacasta (1751–1808)
• Seub. - Moritz August Seubert (1818–1878)
• Seward - Albert Charles Seward (1863–1941 )
• SFBlake - Sidney Fay Blake (1892–1959)
• SGGmel. - Samuel Gottlieb Gmelin (c. 1744–1774)
• Shafer - John Adolph Shafer (1863–1918)
• Sharsm. - Carl William Sharsmith (1903–1994)
• Shaver - Jesse Milton Shaver (1888–1961)
• Shear - Cornelius Lott Shear (1865–1956)
• Shinners - Lloyd Herbert Shinners (1918–1971)
• Shipunov - Alexey B. Shipunov (born 1965)
• Shiras. - Yasuyoshi (Miho or Homi) Shirasawa (1868–1947)
• Short - Charles Wilkins Short (1794–1863)
• Shuttlew. - Robert James Shuttleworth (1810–1874)
• Sibth. - John Sibthorp (1758–1796)
• Sieber - Franz Sieber (1789–1844)
• Siebold - Philipp Franz von Siebold (1796–1866)
• Sim - Thomas Robertson Sim (1856–1938)
• Simon-Louis - Leon L. Simon-Louis (1834–1913)
• Sims - John Sims (1749–1831)
• Singer - Rolf Singer (1906–1994)
• Skeels - Homer Collar Skeels (1873–1934)
• Slavin - Berhard Henry Slavin (born 1873, date of death unknown)
• Sleumer - Hermann Otto Sleumer (1906–1993)
• Sm. - James Edward Smith (1759–1828)
• Small - John Kunkel Small (1869–1938)
• Smalley - Eugene Byron Smalley (1926–2002)
• S.Moore - Spencer Le Marchant Moore (1850–1931)
• Smyth - Bernard Bryan Smyth (1843–1913)
• Sobol. - Gregor Fedorovitch Sobolewsky (1741–1807)
• Soderstr. - Thomas Robert Soderstrom (1936–1987)
• Soegeng - Wertit Soegeng-Reksodihardjo (born 1935)
• Soják - Jirí Soják (born 1936)
• Sol. - Daniel Solander (1733–1782)
• Sole - William Sole (1741–1802)
• Soler. - Hans Solereder (1860–1920)
• Sond. - Otto Wilhelm Sonder (1812–1881)
• Sonn. - Pierre Sonnerat (1748–1814)
• Soó - Soó Rezső (1903–1980) hu:Soó Rezső
• Spach - Édouard Spach (1801–1879)
• Späth - Franz Ludwig Späth (1838–1913)
• Spellenb. - Richard Spellenberg (born 1940)
• S.Pierce - Simon Pierce (born 1974)
• Sprague - Thomas Archibald Sprague (1877–1958)
• Spreng. - Curt Polycarp Joachim Sprengel (1766–1833)
• Spring - Antoine Frédéric Spring (1814–1872)
• Spruce - Richard Spruce (1817–1893)
• SSChang - Siu Shih Chang (born 1918)
• Stace - Clive Anthony Stace (born 1938)
• Stackh. - John Stackhouse (1742–1819)
• Stafleu - Frans Antonie Stafleu (1921–1997)
• Standl. - Paul Carpenter Standley (1884–1963)
• Stapf - Otto Stapf (1857–1933)
• Staudt - Günther Staudt (born 1926)
• STBlake - Stanley Thatcher Blake (1910–1973)
• Stearn - William Thomas Stearn (1911–2001)
• Stebbins - George Ledyard Stebbins (1906–2000)
• Steenis - Cornelis Gijsbert Gerrit Jan van Steenis (1901–1986)
• Stein - Berthold Stein (1847–1926)
• Steller - Georg Wilhelm Steller (1709–1746)
• Steph. - Franz Stephani (1842–1927)
• Stephan - Christian Friedrich Stephan (1757–1814)
• Sternb. - Kaspar Maria von Sternberg (1761–1838)
• Sterns - Emerson Ellick Sterns (1846–1926)
• Steud. - Ernst Gottlieb von Steudel (1783–1856)
• Steward - Albert Newton Steward (1897–1959)
• Steyerm. - Julian Alfred Steyermark (1909–1988)
• Stocks - John Ellerton Stocks (1822–1854)
• Stokes - Jonathan S. Stokes (1755–1831)
• Strasb. - Eduard Strasburger (1844–1912)
• Stritch - LRStritch (fl. 1982)
• Stuchlík - Jaroslav Stuchlík (1890–1967)
• Stuntz - Stephen Conrad Stuntz (1875–1918)
• Sturm - Jacob W. Sturm (1771–1848)
• Sudw. - George Bishop Sudworth (1864–1927)
• Suess. - Karl Suessenguth (1893–1955)
• Suksd. - Wilhelm Nikolaus Suksdorf (1850–1932)
• Sull. - William Starling Sullivant (1803–1873)
• Suter - Johann Rudolf Suter (1766–1827)
• Svenson - Henry Knute Svenson (1897–1986)
• Svent. - Eric R. Svensson Sventenius (1910–1973)
• Sw. - Olof Peter Swartz (1760–1818)
• Swainson - William John Swainson (1789–1855)
• S.Watson - Sereno Watson (1812–1883)
• Sweet - Robert Sweet (1783–1835)
• Swezey - Goodwin Deloss Swezey (1851–1934)
• Swingle - Walter Tennyson Swingle (1871–1952)
• Syme - John Thomas Irvine Boswell Syme (1822–1888)
• Symons - Jelinger Symons (1778–1851)
• SYWang - Sui-Yi Wang (born 1934)
• Szyszył. - Ignaz von Szyszyłowicz (1857–1910)

T

• TAChr. - Tyge Ahrengot Christensen (1918–1996)
• Takht. - Armen Takhtajan (1910–2009)
• T.Anderson - Thomas Anderson (1832–1870)
• Tansley - Arthur Tansley (1871–1955)
• Tat. - Alexander Alexejevitch Tatarinow (1817–1886)
• Taton - Auguste Taton (1914–1989)
• Taub. - Paul Hermann Wilhelm Taubert (1862–1897)
• Tausch - Ignaz Friedrich Tausch (1793–1848)
• T.Baskerv. - Thomas Baskerville (1812–1840)
• T.Bastard - Thomas Bastard (d. 1815)
• TCEFr. - Thore Christian Elias Fries (1886–1930)
• T.Durand - Théophile Alexis Durand (1855–1912)
• Teijsm. - Johannes Elias Teijsmann (1808–1882)
• Ten. - Michele Tenore (1780–1861)
• TERaven - Tamra Engelhorn Raven (born 1945)
• TFForst. - Thomas Furley Forster (1761–1825)
• Thell. - Albert Thellung (1881–1928)
• Thieret - John William Thieret (born 1926)
• Thomson - Thomas Thomson (1817–1878)
• Thonn. - Peter Thonning (1775–1848)
• Thorne - Robert Folger Thorne (born 1920)
• Thouars - Louis-Marie Aubert du Petit-Thouars (1758–1831)
• Thuill. - Jean Louis Thuillier (1757–1822)
• Thulin - Mats Thulin (born 1948)
• Thunb. - Carl Peter Thunberg (1743–1828)
• Thur. - Gustave Adolphe Thuret (1817–1875)
• Thwaites - George Henry Kendrik Thwaites (1811–1882)
• Tidestr. - Ivar Frederick Tidestrøm (1864–1956)
• Tiegh. - Phillippe Édouard Léon van Tieghem (1839–1914)
• Tiling - Heinrich Sylvester Theodor Tiling (1818–1871)
• Tineo - Vincenzo Tineo (1791–1856)
• T.Lestib. - Thémistocle Gaspard Lestiboudois (1797–1876)
• T.Moore - Thomas Moore (1821–1887)
• TNMcCoy - Thomas Nevil McCoy (born 1905)
• Tod. - Agostino Todaro (1818–1892)
• Todzia - Carol Ann Todzia (fl. 1986)
• Tolm. - Alexandr Innokentevich Tolmatchew (1903–1979), also spelled Tolmachew, Tolmachev
• Torr. - John Torrey (1796–1873)
• Tourn. - Joseph Pitton de Tournefort (1656–1708)
• TQNguyen - To Quyen Nguyen (fl. 1965)
• Trad. - John Tradescant the younger (1608–1662)
• Tratt. - Leopold Trattinnick (1764–1889)
• Trautv. - Ernst Rudolf von Trautvetter (1809–1889)
• Trel. - William Trelease (1857–1945)
• Trevis. - Vittore Benedetto Antonio Trevisan de Saint-Léon (1818-1897)
• Triana - José Jerónimo Triana (1834–1890)
• Trimen - Henry Trimen (1843–1896)
• Trin. - Carl Bernhard von Trinius (1778–1844)
• Trotter - Alessandro Trotter (1874–1967)
• Tswett - Mikhail Tsvet (1872–1919)
• T. Taylor - Thomas Taylor (botanist) (d. 1848)
• Tuck. - Edward Tuckerman (1817–1886)
• Turcz. - Nicolai Stepanovitch Turczaninow (1796–1863)
• Turner - Dawson Turner (1775–1858)
• Turpin - Pierre Jean François Turpin (1775–1840)
• Tzvelev - Nikolai Nikolaievich Tzvelev (born 1925)

U

• Ucria - Bernardino da Ucria (1739–1796)
• Ueki - Robert Ueki (fl. 1973)
• Ulbr. - Oskar Eberhard Ulbrich (1879–1952)
• Ule - Ernst Heinrich Georg Ule (1854–1915)
• Uline - Edwin Burton Uline (1867-1933)
• Ulmer - Torsten Ulmer (born 1970)
• Underw. - Lucien Marcus Underwood (1853–1907)
• Urb. - Ignatz Urban (1848–1931)
• Ursch - Eugène Ursch (1882–1962)

V

• Vahl - Martin Vahl (1749–1804)
• Vail - Anna Murray Vail (1863–1955)
• Vaill. - Sébastien Vaillant (1669–1722)
• Valeton - Theodoric Valeton (1855–1929)
• Vand. - Domenico Vandelli (1735–1816)
• Van Houtte - Louis Benoit Van Houtte (1810–1876)
• VANikitin - Vladimir Alekseevich Nikitin (1906–1974)
• Vaniot - Eugene Vaniot (died 1913)
• van Jaarsv. - Ernst van Jaarsveld (1953-)
• Vasey - George Vasey (1822–1893)
• Vassilcz. - IT Vassilczenko (Иван Т. Васильченко) (b. 1903)
• Vavilov - Nikolai Vavilov (1887–1943)
• Veitch - John Gould Veitch (1839–1870)
• Veldk. - Jan Frederik Veldkamp , (1941-)
• Vell. - José Mariano da Conceição Vellozo (1742–1811)
• Velloso - Joaquim Velloso de Miranda (1733–1815)
• Vent. - Étienne Pierre Ventenat (1757–1808)
• Verdc. - Bernard Verdcourt (born 1925)
• V.Gibbs - Vicary Gibbs (1853–1932)
• Vickery - Joyce Winifred Vickery (1908–1979)
• Vict. - Conrad Kirouac, Brother Marie-Victorin (1885–1944)
• Vierh. - Friedrich Vierhapper
• Vignolo - Ferdinando Vignolo-Lutati (1878–1965)
• Vill. - Dominique Villars (1745–1814)
• Vilm. - Pierre Louis François Lévêque de Vilmorin (1816–1860)
• Vitman - Fulgenzio Vitman (1728–1806)
• Vittad. - Carlo Vittadini (1800–1865)
• Viv. - Domenico Viviani (1772–1840)
• Vl.V.Nikitin - Vladimir V. Nikitin (fl. 1996)
• VMBates - Vernon M. Bates (fl. 1984)
• Vogel - Julius Rudolph Theodor Vogel (1812–1841)
• Volkart - Albert Volkart (1873–1951)
• Vural - Mecit Vural (fl. 1983)
• VVNikitin - Vasilii Vasilevich Nikitin (1906–1988)

W

• Wahlenb. - Göran Wahlenberg (1780–1851)
• Waisb. - Anton Waisbecker (1835–1916)
• Wall. - Nathaniel Wallich (1786–1854)
• Wallr. - Karl Friedrich Wilhelm Wallroth (1792–1857)
• Walp. - Wilhelm Gerhard Walpers (1816–1853)
• Walter - Thomas Walter (botanist) (1740–1789)
• Wangenh. - Friedrich Adam Julius von Wangenheim (1749–1800)
• Warb. - Otto Warburg (1859–1938)
• Ward - Lester Frank Ward (1841–1913)
• Warder - John Aston Warder (1812–1883)
• Warm. - Johannes Eugenius Bülow Warming (1841–1924)
• Warnock - Barton Holland Warnock (1911–1998)
• Warsz. - Józef Warszewicz Ritter von Rawicz (1812–1866)
• Watson - William Watson (1715–1787)
• Watt - David Allan Poe Watt (1830–1917)
• Wawra - Heinrich Wawra von Fernsee (1831–1887)
• W.Bartram - William Bartram (1739–1823)
• WCCheng - Wan Chun Cheng (1904–1983)
• Weath. - Charles Alfred Weatherby (1875–1949)
• Webb - Philip Barker Webb (1793–1854)
• Weber - George Heinrich Weber (1752–1828)
• Wedd. - Hugh Algernon Weddell (1819–1877)
• Wedem. - Wedemeyer (fl. bef. 1803)
• Wege - Juliet Wege (born 1971)
• Weigel - Christian Ehrenfried von Weigel (1748–1831)
• Weihe - Carl Ernst August Weihe (1779–1834)
• Weinm. - Johann Anton Weinmann (1782–1858)
• Wells - Bertram Whittier Wells (1884–1978)
• Welw. - Friedrich Welwitsch (1806–1872)
• Wender. - Georg Wilhelm Franz Wenderoth (1774–1861)
• Werderm. - Erich Werdermann (1892–1959)
• Wesm. - Alfred Wesmael (1832–1905)
• Wess.Boer - Jan Gerard Wessels Boer (born 1936)
• West - William West (1848–1914)
• Weston - Richard Weston (c. 1733–1806)
• Wettst. - Richard Wettstein (1863–1931)
• W.Fitzg. - William Vincent Fitzgerald (1867–1929)
• WHBrewer - William Henry Brewer (1828–1910)
• Wherry - Edgar Theodore Wherry (1885–1982)
• W.Hook. - William Hooker (1779–1832)
• WHWagner - Warren Herbert Wagner (1920–2000)
• Wibel - August Wilhelm Eberhard Christoph Wibel (1775–1814)
• Widder - Felix Joseph Widder (1892–1974)
• Wiegand - Karl McKay Wiegand (1873–1942)
• Wiersema - John H. Wiersema (born 1950)
• Wierzb. - Piotr Pawlus (Peter (Petrus) Paulus) Wierzbicki , (1794–1847)
• Wight - Robert Wight (1796–1872)
• Willd. - Carl Ludwig von Willdenow (1765–1812)
• Wille - Johan Nordal Fischer Wille (1858–1924)
• Willk. - Heinrich Moritz Willkomm (1821–1895)
• Windham - Michael D. Windham (born 1954)
• Wipff - JKWipff (born 1962)
• With. - William Withering (1741–1799)
• WJZinger - Vasily Jakovlevich Zinger (1836–1907)
• WLESchmidt - Wilhelm Ludwig Ewald Schmidt (1804–1843)
• W.Mast. - William Masters (botanist) (1796–1874)
• WMCurtis - Winifred Mary Curtis (1905–2005)
• Wolley-Dod - Anthony Hurt Wolley-Dod (1861–1948)
• Wood - William Wood (1745–1808)
• Woodson - Robert Everard Woodson Jr. (1904–1963)
• Woodv. - William Woodville (1752–1805)
• Woolls - William Woolls (1814–1893)
• Wooton - Elmer Otis Wooton (1865–1945)
• Woronow - Georg Jurij Nikolaewitch Woronow (1874–1931)
• Woyn. - Heinrich Karl Woynar (1865–1917)
• W.Palmer - William Palmer (1856–1921)
• WPCBarton - William Paul Crillon Barton (1786–1856)
• W.Petz. - Karl Wilhelm Petzold (1848–1897)
• Wraber - Tone Wraber (1938–2010)
• WRBuck - William Russell Buck (born 1950)
• W.Rich - William Rich (1800–1864)
• W.Saunders - William Saunders (1822–1900)
• W.Stone - Witmer Stone (1866–1939)
• WTAiton - William Townsend Aiton (1766–1849)
• Wullschl. - Heinrich Wullschlägel (1805–1864)
• W.Watson - William Watson (1858–1925)
• W.West - William West Jr. (botanist) (1875-1901)
• W.Wight - William Franklin Wight (1874–1954)
• W.Wolf - Wolfgang Wolf (1875–1950)
• WWSm. - William Wright Smith (1875–1956)
• Wydler - Heinrich Wydler (1800–1883)
• W.Zimm. - Walter Max Zimmerman (1892–1980)

Y

• Yakovlev - Gennady Pavlovic Yakovlev (born 1934)
• Yeo - Peter Frederick Yeo (born 1929)
• Y.Schouten - Y. Schouten (fl. 1985)
• Yunck. - Truman George Yuncker (1891–1964)

Z

• Zabel - Hermann Zabel (1832–1912)
• Zahlbr. - Alexander Zahlbruckner (1860–1938)
• Zanted. - Giovanni Zantedeschi (1773–1846)
• Zapał. - Hugo Zapałowicz (1852–1917)
• Zaw. - Aleksander Zawadzki (1798–68)
• Zeyh. - Karl Ludwig Philipp Zeyher (1799–1858)
• Ziel. - Jerzy Zielinski (1943–)
• Zinn - Johann Gottfried Zinn (1727–1759)
• Ziz - Johann Baptist Ziz (1779–1829)
• Zizka - Georg Zizka (fl. 1987)
• Zohary - Michael Zohary (1898–1983)
• Zoll. - Heinrich Zollinger (1818–1859)

Zucc. - Joseph Gerhard Zuccarini (1790–1848)