Abbreviazioni standard degli autori botanici

Questa lista elenca, in ordine alfabetico, le abbreviazioni standard dei nomi degli autori^[1] che si ritrovano nella nomenclatura binomiale delle specie botaniche da loro descritte:

A

A.A.Eaton – Alvah Augustus Eaton (1865-1908)
A.A.Fisch.Waldh. - Alexandr Alexandrovich Fischer von Waldheim (1839-1920)
Aalto - Marjatta Aalto (1939)
A.Anderson – Alexander Anderson (1748–1811)
A.Arrh. - Johan Israel Axel Arrhenius (1858-1950)
A.B.Frank – Albert Bernhard Frank (1839–1900)
A.B.Graf – Alfred Byrd Graf (1901–2001)
A.B.Jacks. - Albert Bruce Jackson (1876-1947)
A.B.Jackson - Albert Bruce Jackson (1876-1947)
A.Barbero – Andrés Barbero (1877–1951)
A.Bassi - Agostino Bassi (1773-1856)
A.Berger - Alwin Berger (1871-1931)
A.Bloxam – Andrew Bloxam (1801–1878)
A.Blytt - Axel Gudbrand Blytt (1843-1898)
A.Bolòs - Antonio de Bolòs y Vaireda (1889-1975)
A.Br. – Addison Brown (1830–1913)
A.Braun - Alexander Carl Heinrich Braun (1805-1877)
A.Bruggen – Adolph (Dolf) Cornelis van Bruggen (nato nel 1929)
A.C.H.Blinks – Anne Catherine Hof Blinks (1903-1995)
A.C.Sm. – Albert Charles Smith (1906–1999)
A.Cabrera – Ángel Cabrera (1879–1960) (da non confondersi con il botanico Ángel Lulio Cabrera (1908–1999))
A.Camus - Aimée Antoinette Camus (1879-1965)
A.Cast. – Alberto Castellanos (1896–1968)
A.Chev. - Auguste Jean Baptiste Chevalier (1873-1956)
A.Cleve - Astrid Cleve (1875-1968)
A.Cunn. - Allan Cunningham (1791-1839)

A.D.Hardy – Alfred Douglas Hardy (1870–1958)
A.DC. - Alphonse Louis Pierre Pyrame de Candolle (1806-1893)
A.Dietr. - Albert Gottfried Dietrich (1795-1856)
A.Duncan - Andrew Duncan
A.E.Murray - Albert Edward Murray
A.E.van Wyk – Abraham Erasmus Braam van Wyk (nato nel 1952)
A.Fedtsch. – Aleksej Pavlovič Fedčenko (1844–1873), noto anche come Aleksei Pawlowitsch Fedtschenko
A.G.Floyd – Alexander G. Floyd (nato nel 1926)
A.G.J.Herre – Adolar Gottlieb Julius Herre (1895–1979)
A.G.Jones – Almut Gitter Jones (nato nel 1923)
A.G.Lyon – Alexander Geoffrey Lyon (fl. 1950–1960)
A.G.Mill. – Anthony Miller (nato nel 1951)
A.Gibson – Alexander Gibson (1800–1867)
A.Gray - Asa Gray (1810-1888)

A.H.Evans – Arthur Humble Evans (1855–1943)
A.H.Gentry – Alwyn Howard Gentry (1945–1993)
A.H.Heller – Alfonse Henry Heller (1894–1973)
A.H.Holmgren – Arthur Hermann Holmgren (1912-1992)
A.H.S.Lucas – Arthur Henry Shakespeare Lucas (1853–1936)
A.H.Smith - Alexander Hanchett Smith (1904-1986)
A.Ham. – Arthur Hamilton (fl. 1832)
A.Hässl. – Arne Hässler (1904–1952)
A.Hay – Alistair Hay (nata nel 1955)
A.Heller - Amos Arthur Heller (1867-1944)
A.Henry - Augustine Henry (1857-1930)
A.Huet - Alfred Huet du Pavillon (1829-1907)
A.J.Eames – Arthur Johnson Eames (1881–1969)
A.J.Hend. – Andrew James Henderson (nato nel 1950)
A.J.Hill – Albert Joseph Hill (nato nel 1940)
A.J.Scott – Andrew John Scott (nato nel 1950)
A.Jaeger – August Jaeger (1842–1877)
A.Juss. - Adrien-Henri de Jussieu (1797-1853)
A.K.Becker - Alexander Becker (1818-1901)
A.K.Skvortsov – Aleksej Skvorcov (1920–2008)
A.Kern. – Anton Kerner von Marilaun (1831–1898)
A.L.Lamb – Anthony L. Lamb (nato nel 1942)
A.L.Sm. – Annie Lorrain Smith (1854–1937)
Á.Löve – Áskell Löve (1916–1994)
A.M.Ross – Alexander Milton Ross (1832–1897)
A.M.Sm. – Annie Morrill Smith (1856–1946)
A.Macedo – Amaro Macedo (1914-2014)
A.Massal. – Abramo Bartolommeo Massalongo (1824–1860)
A.Meeuse – Adrianus Dirk Jacob Meeuse (nato nel 1914)
A.Murray - Andrew Murray (180?-1850)
A.Murray bis - Andrew Murray (1812-1878)
A.N.Demidov – Anatoly Nikolaievich (Anatoli Nikolajewitsch) Demidov (1813–1870)
A.Nelson – Aven Nelson (1859–1952)
A.P.D.Jones - Alan Philip Dalby Jones (1918-1946)
A.Pearson – Arthur Anselm Pearson (1874–1954)
A.Phelps – Almira Hart Lincoln Phelps (1793–1884)
A.R.Clapham – Arthur Roy Clapham (1904–1990)
A.Racov. - Angela Racovitza (1909-?)
A.Regel – Johann Albert von Regel (1845–1909)
A.Rich. - Achille Richard (1794-1852)
A.Robyns – Andre Georges Marie Walter Albert Robyns (1935–2003)
A.S.George – Alexander Segger George (nato nel 1939)
A.S.Rob. – Alastair Robinson (nato nel 1980)
A.Schimp. - Andreas Franz Wilhelm Schimper (1856-1901)
A.Schlick. – August Schlickum (1867–1946)
A.Schüssler - Arthur Schüssler
A.Schott – Arthur Carl Victor Schott (1814–1875)
A.Sinclair – Andrew Sinclair (1796–1861)
A.Soriano – Alberto Soriano (1920–1998)
A.St.-Hil. - Augustin de Saint-Hilaire (1779-1853)
A.Stahl - Agustín Stahl (1842-1917)
A.Terracc. – Achille Terracciano (1861–1917)
A.Thouars – Abel Aubert Dupetit Thouars (1793–1864)
A.Usteri – Alfred Usteri (1869–1948)
A.V.Bobrov – Alexey Vladimir F. Ch. Bobrov (nato nel 1969)
A.V.Duthie – Augusta Vera Duthie (1881–1963)
A.W.Benn. - Alfred William Bennett (1833-1902)
A.W.Hill - Arthur William Hill (1875-1941)
A.W.Howitt – Alfred William Howitt (1830–1908)
A.W.Russell - Anna Worsley Russell (1807-1876)
A.Wigg. – Heinrich August Ludwig Wiggers (1803–1880)
A.Wood - Alphonso Wood (1810-1881)
Aa – Hubertus Antonius van der Aa (nato nel 1935)
Aarons. - Aaron Aaronsohn (1876-1919)
Abbayes - Henry Nicollon des Abbayes (1898–1974)
Abbot - John Abbot (1751-1840 o 1841)
Abbott - George Abbott (1927- )
Abedin – Sultanul Abedin (fl. 1986)
Abel - Gottlieb Friedrich Abel (1763-?)
Abrom. - Johannes Abromeit (1857-1946)
Acerbi - Giuseppe Acerbi (1773-1846)
Ach. - Erik Acharius (1757-1819)
Acht. - Boris T. Achtarov (1885-1959)
Acloque – Alexandre Noël Charles Acloque (1871–1941)
Acuña – Julián Acuña Galé (1900–1973)
Adamović - Lujo Adamović (1864-1935)
Adams - Johannes Michael Friedrich Adams (1780-1838)
Adans. - Michel Adanson (1727-1806)

Ade - Alfred Ade (1876-1968)
Adr.Juss. - Adrien-Henri de Jussieu (1797-1853)
Aellen - Paul Aellen (1896-1973)
Afan. - C.S. Afanassiev (1905-1960)
Afzel. - Adam Afzelius (1750-1837)
Agassiz - Louis Agassiz (1807-1873)
Agosti - Giuseppe Agosti (1715-1785)
Ahlfvengren - Fredrik Elias Ahlfvengren (1862-1921)
Ahmadjian – Vernon Ahmadjian (1930–2012)
Ahti - Teuvo Ahti (*1934)
Ainsw. – Geoffrey Clough Ainsworth (1905–1998)
Airy Shaw - Herbert Kenneth Airy Shaw (1902-1985)
Ait. - William Aiton (1731-1793)
Ait. f. - William Townsend Aiton (1766-1849)
Aiton - William Aiton (1731-1793)
Aiton fil. - William Townsend Aiton (1766-1849)
Akhani – Hossein Akhani (nato nel 1950)
Al.Brongn. - Alexandre Brongniart (1770-1847)
Al.Jahn – Alfredo Jahn Hartman (1867–1940)
Alain – frate Alain, Henri Alain Liogier (1916–2009)
Alb. - Johannes Baptista von Albertini (1769–1831)
Albert - Abel Albert (1836-1909)
Albov - Nikolaj Michajlovič Al'bov (Alboff) (1866-1897)
Aldrovandi - Ulisse Aldrovandi (1522-1605)
Alechin - Vasilii Vasilievich Alechin (1884-1946)
Alef. - Friedrich Christoph Wilhelm Alefeld (Friedrich Georg Christoph Alefeld) (1820-1872)
Alexander – Edward Johnston Alexander (1901–1985)
Alexeenko - M. I. Alexeenko (Alexejenko) (1905-?)
All. - Carlo Allioni (1728 o 1729-1804)

Allan - Harry Howard Barton Allan (1882-1957)
Alleiz. - Charles d'Alleizette (1884-1967)
Allemão – Francisco Freire Allemão e Cysneiro (1797–1874)
Allred – Kelly Allred (nato nel 1949)
Almq. - Sigfrid Oskar Immanuel Almquist (1844-1923)
Alph.Wood – Alphonso Wood (1810–1881)
Alphand – Jean-Charles Adolphe Alphand (1817–1891)
Alpino - Prospero Alpini (1553-1617)

Al-Shehbaz – Ihsan Ali Al-Shehbaz (nato nel 1939)
Alston - Arthur Hugh Garfit Alston (1902-1958)
Alstr. - Claes Alströmer (1736-1794)
Altam. – Fernando Altamirano (1848–1908)
Altschul – Siri von Reis (nato nel 1931)
Ambrosi - Francesco Ambrosi (1821-1897)

Ames - Oakes Ames (1874-1950)
Amici - Giovanni Battista Amici (1786-1863)
Amman – Johann Amman (1707–1741)
Amo - Mariano del Amo y Mora (1809-1894)
Andersen - Johannes Carl Andersen (1873-1962)
Anderson – James Anderson (1738–1809)
Andersson - Nils Johan Andersson (1821-1880)
Andr. – Gábor Andreánszky (1895–1967)
Andrae - Carl Justus Andrae (1816-1885)
Andrasovszky - József Andrasovszky (1889-1943)
André - Édouard François André (1840-1911)
Andreas - Charlotte Henriette Andreas (1898-?)
Andrews - Henry Charles Andrews (fl. 1794-1830)
Andronov – Nikolaĭ Matveevich Andronov (fl. 1955)
Andrz. - Antoni Lukianovich Andrzejowski (1785-1868)
Ångstr. - Johan Ångström (1813-1879)
Ant. - Franz Antoine (1815-1886)
Ant.Juss. - Antoine de Jussieu (1686-1758)
Ant.Molina – José Antonio Molina Rosito (nato nel 1926)
Ant.Targ.Tozz. - Antonio Targioni Tozzetti (1785 – 1856)
Ant.Schott – Anton Schott (1866–1945)
Antoine - Franz Antoine (1815-1886)
Antonín - Vladimír Antonín (nato nel 1955)
Appel - Friedrich Carl Louis Otto Appel (1867-1952)
Ar.Benn. - Arthur Bennett (1843-1929)
Arcang. - Giovanni Arcangeli (1840-1921)
Archer – Thomas Croxen Archer (1817–1885)
Ard. - Pietro Arduino (1728-1805)
Ardoino - Honoré Jean Baptiste Ardoino (1819-1874)
Arechav. - José Arechavaleta (1838-1912)
Arènes - Jean Arènes (1898-1960)
Aresch. – Johan Erhard Areschoug (1811–1887)
Argent – Graham Charles George Argent (nato nel 1941)
Arn. - George Arnott Walker Arnott (1799-1868)
Arnold – Ferdinand Christian Gustav Arnold (1829–1901)
Arnott - George Arnott Walker Arnott (1799–1868)
Arráb. – Francisco Antonio de Arrábida (1771–1850)
Arrh. - Johan Peter Arrhenius (1811-1889)
Arrigoni - Pier Virgilio Arrigoni (nato nel 1932)
Arrondeau - Étienne Théodore Arrondeau (?-1882)
Arruda - Manoel Arruda da Cámara (1752-1810)
Art.Mey. – Arthur Meyer (1850–1922)
Artari - Alexander Petrovich Artari (1862-1919)
Artemczuk - Ivan Vlasovich Artemczuk (1898-1973)
Arth.-Berth. - Julio Loão Arthaud-Berthet (1875-1941)
Arthur - Joseph Charles Arthur (1850-1942)
Arvat - A. Arvat (1890-1950)
Arv.-Touv. - Jean Maurice Casimir Arvet-Touvet (1841-1913)
Asch. - Paul Friedrich August Ascherson (1834-1913)
Ascherson - Paul Friedrich August Ascherson (1834-1913)
Ashe - William Willard Ashe (1872-1932)
Askerova – Rosa K. Askerova (nata nel 1929)
Asmussen – Conny Asmussen (fl. 1997)
Aspegren - Georg Carsten Aspegren (1791-1828)
Assem – J. van den Assem (fl. 1953)
Asso - Ignacio Jordán de Asso y del Rio (1742-1814)
Atk. – William Sackston Atkinson (1821–1875)
Aubl. - Jean Baptiste Christophore Fusée Aublet (1720-1778)
Aubrév. – André Aubréville (1897–1982)
Aubriet – Claude Aubriet (1651–1742)
Aucher - Pierre Martin Remi Aucher-Eloy (1792-1838)
Audib. – Urbain Audibert (1791–1846)
Audouin - Jean Victor Audouin (1797-1841)
Audubon – John James Audubon (1785–1851)
Auersw. - Bernhard Auerswald (1818-1870)
Aug.DC. – Richard Émile Augustin de Candolle (1868–1920)
Ausserdorfer - Anton Ausserdorfer (1836-1885)
Austin – Coe Finch Austin (1831–1880)
Avé-Lall. - Julius Leopold Eduard Avé-Lallemant (1803-1867)
Axelrod – Daniel Isaac Axelrod (1910–1998)
Azara - Félix de Azara (1746-1821)
Azn. - Georges Vincent Aznavour (1861-1920)

B

B.Baumann – Brigitte Baumann (nata nel 1938)
B.Boivin – Joseph Robert Bernard Boivin (1916–1985)
B.Bremer – Birgitta Bremer (nata nel 1950)
B.C.Stone – Benjamin Clemens Stone (1933–1994)
B.D.Greene - Benjamin Daniel Greene (1793-1862)
B.D.Jacks. - Benjamin Daydon Jackson (1846-1927)
B.F.Hansen – Bruce Frederick Hansen (nato nel 1944)
B.F.Holmgren – Björn Frithiofsson Holmgren (1872–1946)
B.Fedtsch. - Boris Alexjewitsch Fedtschenko (1872-1947)
B.Field – Barron Field (1786–1846)
B.G.Briggs – Barbara Gillian Briggs (nata nel 1934)
B.G.Schub. – Bernice Giduz Schubert (1913–2000)
B.H.Buxton – Bertram Henry Buxton (1852–1934)
B.H.Long – Bayard Henry Long (1885–c. 1969)
B.H.Wilcox – Balafama Helen Wilcox (fl. 1977–1993)
B.Hansen – Bertel Hansen (1932–2005)
B.Heyne – Benjamin Heyne (1770–1819)
B.Hyland – Bernard Patrick Matthew Hyland (nato nel 1937)
B.Juss. - Bernard de Jussieu (1699-1777)
B.K.Simon – Bryan Kenneth Simon (nato nel 1943)
B.L.Burtt - Brian Laurence Burtt (1913-)
B.L.Rob. – Benjamin Lincoln Robinson (1864–1935)
B.L.Turner – Billie Lee Turner Sr. (nato nel 1925)
B.M.Forst. - Benjamin Meggot Forster (1764-1829)
B.Mathew – Brian Fredrick Mathew (nato nel 1936)
B.Meeuse – Bastiaan Jacob Dirk Meeuse (1916–1999)
B.Mey. - Bernhard Meyer (1767-1836)
B.Nord. – Rune Bertil Nordenstam (nato nel 1936)
B.O.Dodge - Bernard Ogilvie Dodge (1872-1960)
B.R.Keener – Brian Reid Keener (nato nel 1973)
B.Rice – Barry Rice (fl. 2011)
B.S.Williams – Benjamin Samuel Williams (1824–1890)
B.W.Phillips – Barry W. Phillips (fl. 2011)
B.W.van Ee – Benjamin William van Ee (nato nel 1975)
B.Y.Ding - Bing Yang Ding (1953 o 1955 - )
B.Y.Geng – Bao-Yin Geng (fl. 1985)
Baas-Beck. – Lourens Gerhard Marinus Baas-Becking (1894–1963)
Bab. - Charles Cardale Babington (1808–1895)
Babc. - Ernest Brown Babcock (1877-1954)
Bacc. - Pasquale Baccarini (1858-1919)
Bach – Michael Bach (1808–1878)
Bachm. – Franz Ewald Theodor Bachmann (1850–1937)
Bach.Pyl. - Auguste Jean Marie Bachelot de La Pylaie (1786-1856)
Bäck – Abraham Bäck (1713–1795)
Backeb. - Curt Backeberg (1894-1966)
Backer – Cornelis Andries Backer (1874–1963)
Backh. - James Backhouse (1794-1869)
Badarò - Giovanni Battista Libero Badarò (1798-1830)
Badham – Charles David Badham (1805–1857)
Baehni – Charles Baehni (1906–1964)
Baen. - Carl Gabriel Baenitz (1837-1913)
Baenitz - Carl Gabriel Baenitz (1837-1913)
Baer - Karl Reinhold Ernst von Baer (1792-1876)
Bagl. - Francesco Baglietto (1826-1916)
Bagn. - James Eustace Bagnall (1830-1918)
Bahadur - Kunwar Naresh Bahadur (1935-1984)
Bailey – Jacob Whitman Bailey (1811–1857)
Baill. - Henri Ernest Baillon (1827-1895)
Baillet - Casimir Celestin Baillet (1820-1900)
Baillon - Henri Ernest Baillon (1827-1895)
Bailly - Emile Bailly (1829-1894)
Bainier - Georges Bainier (18??-1920)
Baker - John Gilbert Baker (1834-1920)
Baker f. - Edmund Gilbert Baker (1864-1949)
Bakh. – Reinier Cornelis Bakhuizen van den Brink (1881–1945)
Bakh.f. – Reinier Cornelis Bakhuizen van den Brink, Jr. (1911–1987)
Baksay - Leona Baksay (nato nel 1915)
Balamuth – William Balamuth (1914–1981)
Balansa - Benedict Balansa (1825-1891)
Balb. - Giovanni Battista Balbis (1765-1831)
Balbis - Giovanni Battista Balbis (1765–1831)
Bald. - Antonio Baldacci (1867-1950)
Baldinger – Ernst Gottfried Baldinger (1738–1804)
Baldwin – William Baldwin (1779–1819)
Balf. - John Hutton Balfour (1808-1884)
Balf.f. - Isaac Bayley Balfour (1853-1922)
Balk. - B.E. Balkovsky (1899-?)
Ball - John Ball (1818-1889)
Balle - Simone Balle (1906-...)
Balsamo - Francesco Balsamo (1850-1922)
Bals.-Criv. - Giuseppe Balsamo-Crivelli (1800-1874)
Bancr. - Edward Nathaniel Bancroft (1772-1842)
Banister - John Banister (1650-1692)
Banks - Sir Joseph Banks (1743-1820)
Barb.-Gamp. – Marcelle Barbey-Gampert (1895-1987)
Barb.Rodr. – João Barbosa Rodrigues (1842–1909)
Barbero – Marcel Barbero (nato nel 1940)
Barbosa – Luis Agosto Grandvaux Barbosa (1914–1983)
Barc. - Francisco Barceló y Combis (1820-1889)
Bard.-Vauc. – Martine Bardot-Vaucoulon (nato nel 1948)
Bargh. – Elso Sterrenberg Barghoorn (1915–1984)
Barham – Henry Barham (c. 1670–1726)
Barker – George Barker (1776–1845)
Barkoudah - Youssef Ibrahim Barkoudah (nato nel 1933)
Barkworth – Mary Elizabeth Barkworth (nato nel 1941)
Barla - Jean Baptiste Barla (1817–1896)
Barn. - François Marius Barnéoud (1821-?)
Barneby – Rupert Charles Barneby (1911–2000)
Barnett - Euphemia Cowan Barnett (1890-1970)
Barnhart – John Hendley Barnhart (1871–1949)
Baron – P.Alexis Baron (1754–?)
Barr - Peter Barr (1825-1909)
Barrande - Joachim Barrande (1799-1883)
Barrandon - Auguste Barrandon (1814-1897)
Barratt – Joseph Barratt (1796–1882)
Barratte - Jean François Gustave Barratte (1857-1920)
Barrel. – Jacques Barrelier (1606–1673)
Barrère - Pierre Barrère (1690-1755)
Barroso – Liberato Joaquim Barroso (1900–1949)
Barrow – John Barrow, I baronetto (1764–1848)
Bartal. - Biagio Bartalini (1746-1822)
Barthlott – Wilhelm Barthlott (nato nel 1946)
Bartl. - Friedrich Gottlieb Bartling (1798-1875)
Bartlett - Harley Harris Bartlett (1886-1960)
Barton - Benjamin Smith Barton (1766-1815)
Bartram - John Bartram (1699-1777)
Bas – Cornelis (Kees) Bas (nato nel 1928)
Basil. - Nina Aleksandrovna Basilevskaja (1902-?)
Basiner - Theodor Friedrich Julius Basiner (1817-1862)
Bassi - Ferdinando Bassi (1710–1774)
Bässler - Manfred Bässler (nato nel 1935)
Bast. - Toussaint Bastard (1784-1846)
Bastian – Henry Charlton Bastian (1837–1915)
Bastow – Richard Austin Bastow (1839–1920)
Bat. - Augusto Chaves Batista (1916-1967)
Bataille - Frederic Bataille (1850-1946)
Batal. - Alexander Theodorowicz Batalin (1847-1896)
Batalin - Alexander Theodorowicz Batalin (1847-1896)
Bateman - James Bateman (1811-1897)
Bates – John Mallory Bates (1846–1930)
Batsch - August Johann Georg Karl Batsch (1761-1802)
Batt. - Jules Aimé Battandier (1848-1922)
Baum - Bernard René Baum (nato nel 1937)
Baumann - Constantin Auguste Napoléon Baumann (1804-1884)
Baumg. - Johann Christian Gottlob Baumgarten (1765-1843)
Baxter - William Baxter (1787-1871)
Beadle - Chauncey Delos Beadle (1866-1950)
Beal – William James Beal (1833–1924)
Bean - William Jackson Bean (1863-1947)
Beard – John Stanley Beard (1916–2011)
Beardslee – Henry Curtis Beardslee Jr. (1865–1948) (figlio di Henry Curtis Beardslee Sr. (1807–1884, abbrev. H.C.Beardslee))
Beattie – Rolla Kent Beattie (1875–1960)
Beauv. - Ambroise Marie François Joseph Palisot de Beauvois (1752-1820)
Beauverd - Gustave Beauverd (1867-1942)
Beauverie – Jean Beauverie (1874–1938)
Beauvis. – Georges Eugène Charles Beauvisage (1852–1925)
Bebb – Michael Schuck Bebb (1833–1895)
Becc. - Odoardo Beccari (1843-1920)
Becherer - Alfred Becherer (1897-1977)
Bechst. - Johann Matthäus Bechstein (1757-1822)
Beck - Günther von Mannagetta und Lërchenau Beck (1856-1931)
Becker – Johannes Becker (1769–1833)
Bedd. - Richard Henry Beddome (1830-1911)
Beeby - William Haddon Beeby (1849-1910)
Beentje – Henk Jaap Beentje (nato nel 1951)
Beetle – Alan Ackerman Beetle (1913–2003)
Beger - Herbert K. E. Beger (1889-1955)
Bég. - Augusto Béguinot (1875-1940)
Behrendsen - Werner Behrendsen (1863-1923)
Beille - Lucien Beille (1862-1946)
Beilschm. - Carl Traugott Beilschmied (1793-1848)
Beissn. - Ludwig Beissner (1843-1927)
Beitel – Joseph M. Beitel (1952–1991)
Bell Salter - Thomas Bell Salter (1814-1858)
Bellair – Georges Adolphe Bellair (1860–1939)
Bellardi - Carlo Antonio Lodovico Bellardi (1741-1826)
Belli - Saverio Carlo Belli (1852-1919)
Bello – Domingo Bello y Espinosa (1817–1884)
Bellot - Francisco Bellot Rodríguez (1911-1983)
Belosersky – R. N. Belosersky (fl. 1913)
Beneke – Everett S. Beneke (fl. 1954)
Benj. – Ludwig Benjamin (1825–1848)
Benn. – John Joseph Bennett (1801–1876)
Benson - Robson Benson (1822-1894)
Benth. - George Bentham (1800-1884)
Bentham - George Bentham (1800-1884)
Bentley - Robert Bentley (1821-1893)
Bequaert – Joseph Charles Bequaert (1886–1982)
Bercht. - Bedřich (Friedrich) Všemír (Wssemjr) von Berchtold (1781-1876)
Berg – Ernst von Berg (1782–1855)
Berger – Ernst Friedrich Berger (1814–1853)
Bergeret - Jean Bergeret (1751-1813)
Bergey - David Hendricks Bergey (1860-1937)
Bergius - Peter Jonas Bergius (1730-1790)
Bergon - Paul Bergon (1863-1912)
Berggr. – Sven Berggren (1837–1917)
Bergon – Paul Bergon (1863–1912)
Berk. - Miles Joseph Berkeley (1803-1889)
Berkhout - Christine Marie Berkhout (1893-1932)
Berl. - Augusto Napoleone Berlese (1864-1903)
Bernard - Pierre Frédéric Bernard (1749-1825)
Bernh. - Johann Jakob Bernhardi (1774-1850)
Berthault – François Berthault (1857–1916)
Berthel. - Sabin Berthelot (1794-1880)
Berthold - Gottfried Dietrich Wilhelm Berthold (1854-1937)
Bertill. - Louis-Adolphe Bertillon (1821-1883)
Bertol. - Antonio Bertoloni (1775-1869)
Bertol. f. - Giuseppe Bertoloni (1804-1878)
Bertoni – Mosè Giacomo Bertoni (1857–1929)
Bertram - Ferdinand Wilhelm Werner Bertram (1835-1899)
Besch. – Émile Bescherelle (1828–1903)
Besler - Basilius Besler (1561-1629)
Besser - Wilibald Swibert Joseph Gottlieb von Besser (1784-1842)
Bessey - Charles Bessey (1845-1915)
Betche – Ernst Betche (1851–1913)
Bews – John William Bews (1884–1938)
Beyer - Rudolf Beyer (1852-1932)
Beyr. – Heinrich Karl Beyrich (1796–1834)
Bhatti – Ghulam Raza Bhatti (nato nel 1959)
Bianca - Giuseppe Bianca (1801-1883)
Biasol. - Bartolomeo Biasoletto (1793-1859)
Bieb. - Friedrich August Marschall von Bieberstein (1768-1826)
Biehler – Johann Friedrich Theodor Biehler (c. 1785–?)
Bierh. – David William Bierhorst (1924–1997)
Bigelow - Jacob Bigelow (1787-1879)
Bihari - Gyula Bihari (1889-?)
Billb. - Gustaf Johan Billberg (1772-1844)
Billot - Paul Constant Billot (1796-1863)
Binn. – Simon Binnendijk (1821–1883)
Binz - August Binz (1870-1963)
Birdw. – George Christopher Molesworth Birdwood (1832–1917)
Biria - J. A. J. Biria (1789-?)
Bisch. - Gottlieb Wilhelm Bischoff (1797-1854)
Bischoff - Gottlieb Wilhelm Bischoff (1797-1854)
Bishop – David Bishop (1788–1849)
Bisse – Johannes Bisse (1935–1984)
Bitter – Friedrich August Georg Bitter (1873–1927)
Biv. - Antonino Bivona Bernardi (1774-1837)
Bl. - Carl Ludwig Blume (1789-1862)
Blainv. - Henri Marie Ducrotay de Blainville (1777-1850)
Black – Allan A. Black (1832–1865)
Blackw. – Elizabeth Blackwell (1707–1758)
Blake – Joseph Blake (botanico) (1814–1888)
Blakelock - Ralph Anthony Blakelock (1915-1963)
Blakely – William Blakely (1872–1951)
Blakeslee - Albert Francis Blakeslee (1874-1954)
Blakiston – Thomas Wright Blakiston (1832–1891)
Blanc - Albert A. Blanc (1850-1928)
Blanch. – William Henry Blanchard (1850–1922)
Blanche - Emanuel Blanche (1824-1908)
Blanco - Francisco Manuel Blanco (1778-1845)
Blandow – Otto Christian Blandow (1778–1810)
Blaringhem – Louis Blaringhem (1878–1958)
Blasdell – Robert Ferris Blasdell (1929–1996)
Blatt. - Ethelbert Blatter (1877-1934)
Blaxell – Donald Frederick Blaxell (nato nel 1934)
Blečić Vilotije Blečić (1911-1981)
Błocki - Bronislaw Błocki (1857-1919)
Blomq. – Sven Gustaf Krister Gustafson Blomquist (1882–1953)
Bloxam - Andrew Bloxam (1801-1878)
Bluff - Mathias Joseph Bluff (1805-1837)
Blume - Carl Ludwig Blume (1789-1862)
Blytt - Matthias Numsen Blytt (1789-1862)
Bo Li – Bo Li (1929–1998)
Bobrov - Evgenij Grigorievicz Bobrov (1902-1983)
Boccone - Paolo Boccone (1633-1704)
Böcher – Tyge W. Böcher (1909–1983)
Boeckeler – Johann Otto Boeckeler (1803–1899)
Boed. - Friedrich Bödeker (1867-1937)
Boedijn - Karel Bernard Boedijn (1893-1964)
Boehm. - Georg Rudolf Boehmer (1723-1803)
Boehr. – Herman Boerhaave (1668–1738)
Boenn. - Clemens Maria Franz von Boenninghausen (1785-1864)
Boerh. - Herman Boerhaave (1668-1739)
Boerl. – Jacob Gijsbert Boerlage (1849–1900)
Boisd. - Jean-Baptiste Alphonse Dechauffour de Boisduval (1799-1879)
Boiss. - Pierre Edmond Boissier (1810-1885)
Boitard - Pierre Boitard (1787-1859)
Boiteau - Pierre Boiteau (1911-1980)
Boivin - Louis Hyacinthe Boivin (1808-1852)
Bojer - Wenceslas Bojer (1797-1856)
Bol. – Henry Nicholas Bolander (1832–1897)
Bolle - Carl August Bolle (1821-1909)
Bolley – Henry Luke Bolley (1865–1956)
Bolton - James Bolton (1758-1799)
Bolus – Harry Bolus (1834–1911)
Bon - Marcel Bon (1925-2014)
Bonamy - François Bonamy (1710-1786)
Bonap. - Roland Napoléon Bonaparte (1858-1924)
Bondar – Gregório Gregorievich Bondar (1881–1959)
Bondartsev - Appollinaris Semenovich Bondartsev (1877-1968)
Bong. - August Gustav Heinrich von Bongard (1786-1839)
Bonjean - Joseph Bonjean (1780-1846)
Bonnet - Edmond Bonnet (1848-1922)
Bonnier - Gaston Eugène Marie Bonnier (1853-1922)
Bonord. - Hermann Friedrich Bonorden (1801-1884)
Bonpl. - Aimé Jacques Alexandre Bonpland (1773-1858)
Boom - Boudewijn Karel Boom (1903-1980)
Boos – Joseph Boos (1794–1879)
Booth - William Beattie Booth (ca. 1804-1874)
Boott – Francis Boott (1792–1863)
Bor – Norman Loftus Bor (1893–1972)
Borbás - Vincze von Borbás (1844-1905)
Borchs. – Finn Borchsenius (nato nel 1959)
Bord. - Henri Bordère (1825-1889)
Bordères - O. Bordères-Rey (fl. 1939-1968)
Bordzil. - Eugen Iwanowitsch Bordzilowski (1875-1949)
Boreau - Alexandre Boreau (1803-1875)
Børgesen – Fredrik Christian Emil Børgesen (1866–1956)
Borhidi - Attila L. Borhidi (*1932)
Boriss. - Antonina Georgievna Borissova (1903-1970)
Borja - José Borja Carbonell (*1903)
Borkh. - Moritz Balthasar Borkhausen (1760-1806)
Börner - Carl Julius Bernhard Börner (1880-1953)
Bornet - Jean-Baptiste Édouard Bornet (1828-1911)
Bornm. - Joseph Friedrich Nicolaus Bornmüller (1862-1948)
Boros - Ádám Boros (1900-1973)
Borrer - William Borrer (1781-1862)
Borsch – Thomas Borsch (nato nel 1969)
Borsos - Olga Borsos (1926- )
Borss.Waalk. – Jan van Borssum Waalkes (1922–1985)
Bory - Jean Baptiste Bory de Saint-Vincent (1778-1846)
Borza - Alexandru Borza (1887-1971)
Borzì - Antonino Borzì (1852-1921)
Bos – Jan Just Bos (1939–2003)
Bosc - Louis-Augustin Bosc d'Antic (1759-1828)
Bosch – Roelof Benjamin van den Bosch (1810–1862)
Bosse - Julius Friedrich Wilhelm Bosse (1788-1864)
Bosser – Jean Marie Bosser (nato nel 1922)
Botsch. - Victor Petrovič Botschantzev (1910-1990)
Botschantz. – Zinaida Botschantzeva (1907–1973)
Botta – Silvia Margarita Botta (1942–1994)
Bouché - Peter Carl Bouché (1783-1856)
Boucher – Jules Armand Guillaume Boucher de Crèvecœur (1757–1844)
Boud. - Jean Louis Émile Boudier (1828-1920)
Boulay - Jean Nicolas Boulay (1837-1905)
Boulenger - George Albert Boulenger (1858-1937)
Boulger – George Edward Simmonds Boulger (1853–1922)
Boulos – Loutfy Boulos (nato nel 1932)
Boulter – Michael Charles Boulter (nato nel 1942)
Bourdot - Hubert Bourdot (1861-1937)
Bourg. - Eugène Bourgeau (1813-1877)
Bourgeau - Eugène Bourgeau (1813-1877)
Boutelou - Estéban Boutelou (1776-1813)
Boutigny - Jean François Désiré Boutigny (1820-1884)
Bouvet - Georges Bouvet (1850-1929)
Bower - Frederick Orpen Bower (1855-1948)
Bowles – Edward Augustus Bowles (1865–1954)
Brace – Lewis Jones Knight Brace (1852–1938)
Brack. - William Dunlop Brackenridge (1810-1893)
Brackenr. - William Dunlop Brackenridge (1810-1893)
Brade – Alexander Curt Brade (1881–1971)
Bradley – Richard Bradley (1688–1732)
Braem – Guido Jozef Braem (nato nel 1944)
Brainerd – Ezra Brainerd (1844–1924)
Brand - August Brand (1863-1930)
Brandão – Mitzi Brandão (fl. 1990)
Brandbyge – John Brandbyge (nato nel 1953)
Brandegee - Townshend Stith Brandegee (1843-1925)
Brandenburg – David M. Brandenburg (nato nel 1953)
Brandis - Dietrich Brandis (1824-1907)
Brandt - Johann Friedrich von Brandt (1802-1879)
Branner – John Casper Branner (1850–1922)
Brauer – David F. Brauer (fl. 1980)
Braun-Blanq. - Josias Braun-Blanquet (1884-1980)
Brause – Guido Georg Wilhelm Brause (1847–1922)
Bréb. – Louis Alphonse de Brébisson (1798–1872)
Breedlove - Denis E. Breedlove (nato nel 1939)
Breen (anche Schornh.) – Ruth Olive Schornhurst Breen (1905–1987)
Bref. - Julius Oscar Brefeld (1839-1925)
Breistr. - Maurice A. F. Breistroffer (1910-1986)
Bremek. – Cornelis Eliza Bertus Bremekamp (1888–1984)
Brenan - John Patrick Micklethwait Brenan (1917-1985)
Brenckle – Jacob Frederic Brenckle (1875–1958)
Bres. - Giacomo Bresadola (1847-1929)
Bresinsky - Andreas Bresinsky (1935- )
Bretschn. – Emil Bretschneider (1833–1901)
Breyne - Jacob Breyne (1637–1697)
Brid. - Samuel Elisée von Bridel-Brideri (1761 - 1828)
Bridson – Diane Mary Bridson (nato nel 1942)
Brieger – Friedrich Gustav Brieger (1900–1985)
Bright – John Bright (1872–1952)
Brign. - Giovanni de' Brignoli di Brünnhoff (1774-1857)
Brinkmann - Wilhelm Brinkmann (1861-1917)
Briot - Pierre Louis Briot (1804-1888)
Briq. - John Isaac Briquet (1870-1931)
Bristow – Henry William Bristow (1817–1889)
Britten – James Britten (1846–1924)
Brittinger - Christian Casimir Brittinger (1795-1869)
Britton - Nathaniel Lord Britton (1859-1934)
Britzelm. - Max Britzelmayer (1839-1909)
Brizi - Ugo Brizi (1868-1949)
Bromf. – William Arnold Bromfield (1801–1851)
Bromhead - Edward Ffrench Bromhead (1789-1855)
Brond. - Louis de Brondeau (1794-1859)
Brongn. - Adolphe Théodore de Brongniart (1801-1876)
Brooker - Murray Ian Hill Brooker (1934-)
Brooks – Cecil Joslin Brooks (1875–1953)
Broome - Christopher Edmund Broome (1812-1886)
Brot. - Félix de Avelar Brotero (1744-1828)
Broth. – Viktor Ferdinand Brotherus (1849–1929)
Broughton – Arthur Broughton (ca. 1758–1796)
Brouillet – Luc Brouillet (nato nel 1954)
Brouss. - Pierre Marie Auguste Broussonet (1761-1807)
Browicz - Kasimierz Browicz (nato nel 1925)
Brug. – Jean-Guillaume Bruguière (1749/1750–1798)
Brügger - Christian Georg Brügger (1833-1899)
Brugmans – Sebald Justinus Brugmans (1763–1819)
Bruijn – Ary Johannes De Bruijn (1811–1896)
Brullo - Salvatore Brullo (nato nel 1947)
Brumh. - Phillipp Brumhard (1879-?)
Brumm. - Johannes van Brummelen (1932- )
Brummitt - Richard Kenneth Brummitt (1937-2013)
Brumpt – Émile Josef Alexander Brumpt (1877–1951)
Brunch. – Jørgen Brunchorst (o Jörgen Brunchorst) (1862–1917)
Brunet - Louis-Ovide Brunet (1826-1876)
Brunfels – Otto Brunfels (1488–1534)
Brunner – Carl Brunner von Wattenwyl (1823–1914)
Brunnth. – Josef Brunnthaler (1871–1914)
Brunsfeld – Steven John Brunsfeld (1953–2006)
Bruyl. – Julia Bruylants (1890–1974)
Bruyns – Peter Vincent Bruyns (nato nel 1957)
Bubani - Pietro Bubani (1806-1888)
Buch - Christian Leopold von Buch (1774-1853)
Buch.-Ham. - Francis Buchanan-Hamilton (1762-1829)
Buchanan-White - Francis Buchanan-White (1842-1894)
Buchegger - Josef Buchegger (1886-?)
Buchenau – Franz Georg Philipp Buchenau (1831–1906)
Buchh. - Fedor Vladimirovic Buchholz (1872-1924)
Buchholz - Fedor Vladimirovic Buchholz (1872-1924)
Buchinger - J. D. Buchinger (1803-1888)
Buc'hoz – Pierre Joseph Buc'hoz (1731–1807)
Buckl. - Samuel Botsford Buckley (1809-1884)
Buckland - William Buckland (1784-1856)
Buckley - Samuel Botsford Buckley (1809-1884)
Buddle – Adam Buddle (1662–1715)
Buerger - F. Buerger
Buffon - Georges Louis Leclerc de Buffon (1707-1788)
Buhse - Friedrich Alexander Buhse (1821-1898)
Bull. - Jean Baptiste Francois Bulliard, detto anche "Pierre Bulliard" (1752-1793)
Buller – Arthur Henry Reginald Buller (1879–1944)
Bullock – Arthur Allman Bullock (1906–1980)
Bunbury – Sir Charles James Fox Bunbury, VIII baronetto (1809–1886)
Bunge - Alexander von Bunge (1803-1890)
Burb. – Frederick William Burbidge (1847–1905)
Burbank - Luther Burbank (1849-1926)
Burch. – William John Burchell (1781–1863)
Burck – William Burck (1848–1910)
Burdet – Hervé Maurice Burdet (nato nel 1939)
Burds. - Harold H. Burdsall (nato nel 1940)
Bureau – Louis Édouard Bureau (1830–1918)
Burgeff - Hans Edmund Nicola Burgeff (1883-1976)
Burges – Norman Alan Burges (1911–2002)
Burgess – Henry W. Burgess (fl. 1827–1833)
Burgsd. - Friedrich August Ludwig von Burgsdorff (1747-1802)
Burkill - Isaac Henry Burkill (1870-1965)
Burl. - Gertrude Simmons Burlingham (1872-1952)
Burle-Marx – Roberto Burle Marx (1909–1994)
Burm. - Johannes Burman (1707-1779)
Burm. f. - Nicolaas Laurens Burman (1733-1793)
Burmeist. - Karl Hermann Konrad von Burmeister (1807-1892)
Burnat - Émile Burnat (1828-1920)
Burnett - Gilbert Thomas Burnett (1800-1835)
Burret – Max Burret (1883–1964)
Burrill - Thomas Jonathan Burrill (1839-1916)
Burrows – Elsie May Burrows (1913–1986)
Burt - Edward Angus Burt (1859-1939)
Burtt - Bernard Dearman Burtt (1902-1938)
Burtt Davy - Joseph Burtt Davy (1870–1940)
Bury – Priscilla Susan Bury (1799–1872)
Buscal. - Luigi Buscalioni (1863-1954)
Buschm. - Adolphine Buschmann (1908-1989)
Buser - Robert Buser (1857-1931)
Bush - Benjamin Franklin Bush (1858-1937)
Büttner – Oscar Alexander Richard Büttner (1858–1927)
Buxb. - Franz Buxbaum (1900-1979)
Buxton – Richard Buxton (1786–1865)
Bykov - Boris Aleksandrovich Bykov (1910-1990)

C

C.A.Arnold - Chester Arthur Arnold (1901-1977)
C.A.Clark - Carolyn A. Clark (fl. 1979)
C.A.Gardner - Charles Austin Gardner (1896–1970)
C.A.Mey. - Carl Anton von Meyer (1795-1855)
C.A.Sm. - Christo Albertyn Smith (1898–1956)
C.Abbot - Charles Abbot (1761–1817)
C.Abel - Clarke Abel (1789-1826)
C.Agardh - Carl Adolph Agardh (1785-1859)

C.B.Beck - Charles B. Beck (fl. 1958–1967)
C.B.Clarke - Charles Baron Clarke (1832-1906)
C.B.Rob. - Charles Budd Robinson (1871–1913)
C.Bab. - Churchill Babington (1821-1889)
C.Barbosa - César Barbosa (nato nel 1954)

C.Bauhin - Gaspard Bauhin (1560-1624)
C.Bayer - Clemens Bayer (nato nel 1961)
C.C.Berg - Cornelis Christiaan Berg (1934–2012)
C.C.Gmel. - Carl Christian Gmelin (1762–1837)
C.C.Huang - Cheng Chiu Huang
C.Chr. - Carl Frederick Albert Christensen (1872–1942)
C.Clark - James Curtis Clark (nato nel 1951)
C.Clarke - Charles M. Clarke (fl. 1999)
C.D.Bouché - Carl David Bouché (1809-1881)
C.D.Darl. - Cyril Dean Darlington (1903–1981)
C.D.White - Charles David White (1862–1935)
C.DC. - Anne Casimir Pyrame de Candolle (1836–1918)
C.E.A.Winslow - Charles-Edward Amory Winslow (1877–1957)
C.E.Bertrand - Charles Eugène Bertrand (1851-1917)
C.E.Calderón - Cleofé Elsa Calderón (1929–2007)
C.E.Cramer - Carl Eduard Cramer (1831-1901)
C.E.Hubb. - Charles Edward Hubbard (1900–1980)
C.E.O.Jensen - Christian Erasmus Otterstrøm (Otterström) Jensen (1859–1941)
C.E.Parkinson - Charles Edward Parkinson (1890–1945)
C.F.Baker - Charles Fuller Baker (1872-1927)

C.F.Culb. - Chicita Frances (Forman) Culberson (nata nel 1931)
C.F.Gaertn. - Carl Friedrich von Gaertner (1772-1850)
C.F.Reed - Clyde Franklin Reed (1918–1999)
C.F.Schmidt - Carl Friedrich Schmidt (1811-1890)
C.H.Eberm. - Carl Heinrich Ebermaier (1802–1870)
C.H.Ellis - Charles Howard Ellis (nato nel 1929)
C.H.Lank. - Charles Herbert Lankester (1879–1969)
C.H.Mull. - Cornelius Herman Müller
C.H.Müll. - Cornelius Herman Müller
C.H.Muller - Cornelius Herman Müller
C.J.Brand - Charles John Brand (1879–1949)
C.J.Gould - Charles Jay Gould (nato nel 1912)
C.K.Schneid. - Camillo Karl Schneider (1876-1951)
C.K.Spreng. - Christian Konrad Sprengel (1750-1816)
C.L.Boynton - Charles Lawrence Boynton (1864–1943)
C.L.Fenton - Carroll Lane Fenton (1900–1969)
C.L.Hitchc. - Charles Leo Hitchcock (1902-1986)
C.L.Leakey - Colin Louis Avern Leakey (nato nel 1933)
C.L.Woodw. - Catherine L. Woodward (fl. 2007)
C.Lawson - Charles Lawson (1794-1873)
C.Marquand - Cecil Victor Boley Marquand (1897–1943)
C.Martin - Charles-Édouard Martin (1847–1937)
C.Massal. - Caro Benigno Massalongo (1852-1928)
C.Mohr - Charles Theodore Mohr (1824–1901)
C.Moore - Charles Moore (1820-1905)
C.Morren - Charles Morren (1807-1858)
C.N.Forbes - Charles Noyes Forbes (1883–1920)
C.Nelson - Cirilo Nelson (nome alternativo: Cyril Hardy Nelson Sutherland) (nato nel 1938)
C.P.Sm. - Charles Piper Smith (1877–1955)
C.Plumier - Charles Plumier (1646-1704)
C.Presl - Karel Presl (1794-1852)
C.R.Ball - Carleton Roy Ball (1873–1958)
C.R.Bell - Clyde Ritchie Bell (1921–2013)
C.R.Parks - Clifford R. Parks (fl. 1963)
C.Rchb. - Carl von Reichenbach (1788-1869)
C.Regel - Constantin Andreas von Regel (1890–1970)
C.Rivière - Charles Marie Rivière (1845-?)
C.S.Li - Cheng Sen Li (nato nel 1948)
C.Siebold - Carl Theodor Ernst von Siebold (1804-1885)
C.Sm. - Christen Smith
C.T.Kuan - Chung Tian Kuan
C.T.White - Cyril Tenison White (1890–1950)
C.Tul. - Charles Tulasne (1816-1884)
C.V.Hartm. - Carl Vilhelm Hartman (1862-1941)
C.V.Morton - Conrad Vernon Morton (1905-1972)
C.Vicioso - Carlos Vicioso Martinez
C.Walcott - Charles Doolittle Walcott (1850–1927)
C.Weber - Claude Weber (fl. 1968)
C.Winslow - Charles Frederick Winslow (1811–1877)
C.Wright - Charles Wright (1811-1885)
C.Y. Cheng - Ching Yung Cheng
C.Y.Wang - Chang Yong Wang (nato nel 1934)
C.Y.Wu - Cheng Yih Wu (nato nel 1916)
Caball. - Arturo Caballero (1877-1950)
Cabrera - Ángel Lulio Cabrera (1908-1999)
Cadet - Thérésien Cadet (1937-1987)
Cadevall - Juan Cadevall y Díars (1846-1921)
Caflisch - Jakob Friedrich Caflisch (1817–1882)
Cajander - Aimo Kaarlo Cajander (1879-1943)
Calder - James Alexander Calder (1915–1990)
Caldesi - Lodovico Caldesi (1821-1884)
Calestani - Vittorio Calestani (1882-?)
Caley - George Caley (1770-1829)
Calvino - Mario Calvino (1875-1951)
Calzada - Juan Ismael Calzada (fl. 1997)
Camarrone - Vittorio Camarrone (1923-)
Camb. - Jacques Cambessèdes (1799-1863)
Cambage - Richard Hind Cambage (1859–1928)
Cambess. - Jacques Cambessèdes (1799–1863)
Caminhoá - Joaquim Monteiro Caminhoá (1835–1896)
Camp - Wendell Holmes Camp (1904–1963)
Campacci - Marcos Antonio Campacci (nato nel 1948)
Campb. - Douglas Houghton Campbell (1859–1953)
Campd. - Francisco Campderá (1793-1862)
Camper - Petrus Camper (1722–1789)
Camus - Giulio (Jules) Camus (1847–1917)
Canby - William Marriott Canby (1831–1904)
Cañigueral - Juan Cañigueral Cid (nato nel 1912)
Cannon - John Francis Michael Cannon (nato nel 1930)
Capuron - René Paul Raymond Capuron (1921–1971)
Carbonó - Eduino Carbonó de la Hoz (nato nel 1950)
Card. - Jules Cardot (1860–1934)
Cárdenas - Martín Cárdenas (1899–1973)
Carey - William Carey (1761–1834)
Cariot - Antoine Cariot (1820-1883)
Carleton - Mark Alfred Carleton (1866–1925)
Carlquist - Sherwin Carlquist (nato nel 1930)
Caro - José Aristide Caro (1919–1985)
Carow - Thomas Carow
Carr. - Elie-Abel Carrière (1818-1896)
Carrière - Elie-Abel Carrière (1818-1896)
Carruth. - William Carruthers (1830-1922)
Caruel - Théodore Caruel (1830-1898)
Carus - Carl Gustav Carus (1789–1869)
Carvajal - Hernandez Servando Carvajal
Carver - George Washington Carver (1864-1943)
Casar. - Giovanni Casaretto (1812–1879)
Casp. - Johann Xaver Robert Caspary (1818–1887)
Casper - Siegfried Jost Casper (nato nel 1929)
Cass. - Alexandre Henri Gabriel de Cassini (1781-1832)
Castañeda - Marcelino Castañeda y Nuñez de Caceres (fl. 1954)
Castelnau - François Louis Nompar de Caumat de Laporte Castelnau (1810–1880)
Catal. - Giuseppe Catalano (1888-1981)
Catesby - Mark Catesby (1683-1749)
Cav. - Antonio José Cavanilles (1745-1804)
Cavara - Fridiano Cavara (1857-1929)
Ceballos - Luis Ceballos Fernandez de Cordoba
Cejp - Karel Cejp (1900-1979)
Čelak. - Ladislav Josef Čelakovský (1834–1902)
Cels - Jacques Philippe Martin Cels (1740-1806)
Celsius - Olof Celsius (1670–1756) (zio dell'astronomo Anders Celsius)
Cerv. - Vicente Cervantes (1755-1829)
Ces. - Vincenzo Cesati (1806-1883)
Cesalpino - Andrea Cesalpino (1519-1603)
Cestoni - Diacinto Cestoni (1637-1718)
Chabaud - J.Benjamin Chabaud (1833–1915)
Chaix - Dominique Chaix (1730-1799)
Chakrav. - Hira Lal Chakravarty (1907–?)

Cham. - Adelbert von Chamisso (1781-1838)
Cham. - Louis Charles Adelaïde Chamisseau de Boncourt
Chamb. - Charles Joseph Chamberlain (1863–1943)
Champ. - John George Champion (1815–1854)
Chantar. - Pranom Chantaranothai (nato nel 1955)
Chapm. - Alvin Wentworth Chapman (1809–1899)
Chase - Mary Agnes Chase (1869–1963)
Châtel. - Jean Jacques Châtelain (1736–1822)
Chatton - Édouard Chatton (1883–1947)
Chaub. - Louis Athanase Chaubard (1785–1854)
Chaumeton - François Pierre Chaumeton (1775-1819)
Cheek - Martin Cheek (nato nel 1960)
Cheel - Edwin Cheel (1872-1951)
Cheeseman - Thomas Frederic Cheeseman (1846–1923)
Cheesman - Ernest Entwistle Cheesman (1898–1983)
Chenault - Léon Chenault (1853–1930)
Chevall. - François Fulgis Chevallier (1796–1840)
Chi.C.Lee - Ch'ien C. Lee (fl. 2002)
Chilton - Charles Chilton (1860–1929)
Ching - Ren-Chang Ching (1898–1986)
Chiov. - Emilio Chiovenda (1871-1941)
Chiron - Guy Robert Chiron (nato nel 1944)
Chitaley - Shya Chitaley (1918–2013)
Chodat - Robert Hippolyte Chodat (1865–1934)
Choisy - Jacques Denys Choisy (1799–1859)
Cholnoky - Béla Jenö Cholnoky (1899–1972)
Chopinet - Robert Chopinet (1914-1975^[2])
Christ - Konrad Hermann Heinrich Christ (1833–1933)
Christenh. - Maarten Joost Maria Christenhusz (nato nel 1976)
Christian - Hugh Basil Christian (1871–1950)
Christm. - Gottlieb Friedrich Christmann (1752-1836)
Christoph. - Erling Christophersen (nato nel 1898)
Chrtek - Jindřich Chrtek (nato nel 1930)
Chud. - René Chudeau (1864–1921)
Chun - Woon Young Chun (1890–1971)
Cif. - Raffaele Ciferri (1897-1964)
Cirillo - Domenico Cirillo (1739-1799)
Claassen - Martha Isabella Claassen (nato nel 1931)
Clairv. - Joseph Philippe de Clairville (1742–1830)
Clap. - Jean Louis René Antoine Édouard Claparède (1830–1871)
Clapperton - Bain Hugh Clapperton (1788–1827)
Clarion - Jacques Clarion (1776-1844)
Claus - Karl Ernst Claus (1796–1894)
Cleghorn - Hugh Francis Clarke Cleghorn (1820–1895)
Cleland - John Burton Cleland (1878–1971)
Clem. - Frederic Edward Clements (1874-1945)
Clem. - Mordecai Cubitt Clements (1874-1945)
Clémençon - Heinz Clémençon (*1935)
Clemente - Simon de Rojas Clemente y Rubio
Clifford - Harold Trevor Clifford (nato nel 1927)
Clifton - George Clifton (1823–1913)
Clinton - George William Clinton (1807–1885)
Clus. - Charles de l'Écluse (1525-1609)
Clute - Willard Nelson Clute (1869–1950)
Co - Leonardo Legaspi Co (1953–2010)
Coaz - Johann Coaz (1822–1918)
Cobb - Nathan Augustus Cobb (1859–1932)
Cockayne - Leonard C. Cockayne (1855-1934)
Cockerell - Theodore Dru Alison Cockerell (1866–1948)
Cocks - John Cocks (1787–1861)
Cocquyt - Christine Cocquyt (nata nel 1955)
Codd - Leslie Edward Wostall Codd (1908–1999)
Cogn. - Célestin Alfred Cogniaux (1841-1916)
Cohn - Ferdinand Julius Cohn (1828-1898)
Coincy - Auguste Henri Cornut de Coincy (1837–1903)
Coker - William Chambers Coker (1872–1953)
Colden - Jane Colden (1724–1766)
Colebr. - Henry Thomas Colebrooke (1765-1837)
Colenso - William Colenso (1811–1899)
Colla - Luigi Colla (1766–1848)
Collad. - Louis Théodore Frederic Colladon (1792–1862)
Collett - Henry Collett (1836–1901)
Collinson - Peter Collinson (1694-1768)
Colomb - Marie Louis Georges Colomb (1856–1945)
Coltm.-Rog. - Charles Coltman-Rogers
Columbus - James Travis Columbus (nato nel 1962)
Comm. - Philibert Commerson (1727-1773)
Compton - Robert Harold Compton (1886–1979)
Cond. - Charles Marie de la Condamine (1701-1774)
Conger - Paul Sidney Conger (1897–1979)
Conrad - Solomon White Conrad (1779–1831)
Conran - John Godfrey Conran (nato nel 1960)
Console - Michelangelo Console (1812–1897)
Constance - Lincoln Constance (1909–2001)
Conz. - Cassiano Conzatti (1862–1951)
Coode - Mark James Elgar Coode (nato nel 1937)
Cook - James Cook (1728–1779)
Cooke - Mordecai Cubitt Cooke (1825-1914)
Cookson - Isabel Clifton Cookson (1893–1973)
Coombe - David Edwin Coombe
Cooper - Daniel Cooper (botanico) (1817?–1842)
Cooperr. - Tom Smith Cooperrider (nato nel 1927)
Copel. - Edwin Bingham Copeland (1873–1964)
Corda - August Carl Joseph Corda (1809-1872)
Cordem. - Eugène Jacob de Cordemoy (1835-1911)
Core - Earl Lemley Core (1902–1984)
Corill. - Robert J. Corillion (1908–1997)
Corner - Edred John Henry Corner (1906–1996)
Cornut - Jacques Philippe Cornut (1606-1651)
Corrêa - José Francisco Corrêa da Serra (1751–1823)
Correll - Donovan Stewart Correll (1908–1983)
Correns - Carl Franz Joseph Erich Correns (1864-1933)
Cortés - Santiago Cortés (1854–1924)
Cortesi - Fabrizio Cortesi (1879–1949)
Corti - Bonaventura Corti (1729-1813)
Cory - Victor Louis Cory (1880–1964)
Coss. - Ernest Saint-Charles Cosson (1819-1889)
Cotton - Arthur Disbrowe Cotton (1879–1962)
Coult. - Thomas Coulter (1793–1843)
Courchet - Lucien Désiré Joseph Courchet (1851–1924)
Courtec. - Régis Courtecuisse (nato nel 1956)
Cout. - Antonio Xavier Pereira Coutinho
Coville - Frederick Vernon Coville (1867-1937)
Cowan - John Macqueen Cowan (1891–1960)
Cowles - Henry Chandler Cowles (1869–1930)
Cowley - Elizabeth Jill Cowley (nata nel 1940)
Craib - William Grant Craib (1882 -1933)
Crampton - Beecher Crampton (nato nel 1918)
Cranfill - Raimond Cranfill (fl. 1981)
Crantz - Heinrich Johann Nepomuk von Crantz (1722-1799)
Cranwell - Lucy May Cranwell (1907–2000)
Craven - Lyndley Alan Craven (nato nel 1945)
Crép. - François Crépin (1830-1903)
Crins - William J. Crins (nato nel 1955)
Cristur. - Ioan Cristurean
Critchf. - William Burke Critchfield
Croat - Thomas Bernard Croat (nato nel 1938)
Croizat - Léon Camille Marius Croizat (1894-1982)
Cronk - Quentin Cronk (fl. 1980)
Cronq. - Arthur John Cronquist (1919-1992)
Crossl. - Charles Crossland (1844–1916)
Crundw. - Alan Crundwell (1923–2000)
Crusio - Wim Crusio (nato nel 1954)
Cuatrec. - José Cuatrecasas (1903-1996)
Cufod. - Georg Cufodontis (1896–1974)
Culham - Alastair Culham (nato nel 1965)
Cullen - James Cullen (1936–2013)
Cullum - Thomas Gery Cullum (1741–1831)
Cuming - Hugh Cuming (1791–1865)
Cummins - George Baker Cummins (1904-?)
Cupani - Francesco Cupani (1657-1710)
Curtis - William Curtis (1746-1799)
Custer - Jakob Laurenz Custer (1755-1828)
Czern. - Vassilii Matveievitch Czernajew (1796-1871)

D

D.A.Herb. - Desmond Andrew Herbert (1898-1976)
D.A.Sutton - David A. Sutton (nato nel 1952)
D.A.Webb - David Allardyce Webb (1912-1994)
D.Arora - David Arora (nato nel 1957)
D.C.Eaton - Daniel Cady Eaton (1834-1895)
D.C.McClint. - David Charles McClintock (1913-2001)
D.C.Stuart - D.C. Stuart (nato nel 1940)
D.D.Baldwin - David Dwight Baldwin (1831-1912)
D.D.Cunn. - David Douglas Cunningham (1843-1914)
D.D.Keck - David D. Keck (1903-1995)
D.D.Perkins - David Dexter Perkins (1919-2007)
D.D.Tao - De Ding Tao (nato nel 1937)
D.Dietr. - David Nathaniel Friedrich Dietrich (1799-1888)
D.Don - David Don (1799-1841)
D.Drake - Daniel Drake (1785-1852)
D.E.Beetle - Dorothy Erna Beetle (nata Schoof, poi Beetle-Pillmore) (1918-2005)
D.Edwards - Dianne Edwards (nata nel 1942)
D.F.Austin - Daniel Frank Austin (nato nel 1943)
D.Fairchild - David Fairchild (1869-1954)
D.G.Lloyd - David Graham Lloyd (1937-2006)
D.H.Scott - Dukinfield Henry Scott (1854-1934)
D.Hanb. - Daniel Hanbury (1825-1875)
D.Hawksw. - David Leslie Hawksworth (nato nel 1946)
D.I.Morris - Dennis Ivor Morris (1924-2005)
D.J.Middleton - David John Middleton (nato nel 1963)
D.K.Bailey - Dana K. Bailey (nata nel 1916)
D.L.Jones - David Lloyd Jones (nato nel 1944)
D.Legrand - Carlos Maria Diego Enrique Legrand (1901-1986)
D.Löve - Doris Löve (1918-2000)
D.M.Gates - David Murray Gates (nato nel 1921)
D.M.Hend. - Douglas Mackay Henderson (1927-2007)
D.Moore - David Moore (1808-1879)
D.Müll.-Doblies - Dietrich Müller-Doblies (nato nel 1938)
D.Naras. - D. Narasimhan (nato nel 1960)
D.P.Rogers - Donald Philip Rogers (1908-)
D.Parodi - Domingo Parodi (1823-1890)
D.R.Hunt - David Richard Hunt (nato nel 1938)
D.S.Edwards - David Sydney Edwards (nato nel 1948)
D.S.Johnson - Duncan Starr Johnson (1867-1937)
D.S.Jord. - David Starr Jordan (1851-1931)
D.Sacc. - Domenico Saccardo (1872-1952)
D.Thomas - David Thomas (1776-1859)
D.W.Stev. - Dennis William Stevenson (nato nel 1942)
D.Y.Hong - De Yuan Hong (nato nel 1936)
Dahl - Anders Dahl (1751-1789)
Dahlst. - Gustav Adolf Hugo Dahlstedt (1856-1934)
Daléchamps - Jacques Daléchamps (anche noto come Jacobus Dale Champius) (1513-1588)
Dallim. - William Dallimore (1871-1959)
Dalzell - Nicol Alexander Dalzell (1817-1877)
Dalziel - John McEwan Dalziel (1872-1948)
Dammer - Carl Lebrecht Udo Dammer (1860-1920)
Dana - James Dwight Dana (1813-1895)
Dandy - James Edgar Dandy (1903-1976)
Daniell - William Freeman Daniell (1818–1865)
Dans. - Pierre Mackay Dansereau (1911-2011)
Danser - Benedictus Hubertus Danser (1891-1943)
Danzé-Corsin - Paule Danzé-Corsin (fl. 1956)
Darbysh. - S.J. Darbyshire (nato nel 1953)
D'Archiac - Étienne Jules Adolphe Desmier de Saint-Simon, Visconte d'Archiac (1802-1868)
Darl. - William Darlington (1782-1863)
Darling - Samuel Taylor Darling (1872-1925)
Darwin - Charles Darwin (1809-1882)
Daubs - Edwin Horace Daubs (fl. 1965)
Daveau - Jules Alexandre Daveau (1852-1929)
Davenp. - George Edward Davenport (1833-1907)
Davey - Frederick Hamilton Davey (1868-1915)
David - Armand David (1826-1900)
Davidse - Gerrit Davidse (nato nel 1942)
Davis - John Jefferson Davis (1852-1937)
Dawson - John William Dawson (1820-1899)
DC. - Augustin Pyrame de Candolle (1778-1841)

De Bary - Anton de Bary (1831-1888)

de Kruif - A.P.M. de Kruif (fl. 1984)
de Laub. - David John de Laubenfels (nato nel 1925)
De M.Wang - De-Ming Wang (nato nel 1970)
De Not. - Giuseppe De Notaris (1805-1877)
De Puydt - Paul Émile de Puydt (1810-1891)
de Roon - Adrianus Cornelis de Roon (1928-2011)
De Smet - Louis De Smet (1813-1887)
De Toni - Giovanni Battista De Toni (1864-1924)
De Vis - Charles Walter De Vis (1829-1915)
de Vogel - Eduard Ferdinand de Vogel (nato nel 1942)
de Vos - Cornelis de Vos (1806-1895)
de Vries - Hugo de Vries (1848-1935)
de Vriese - Willem Hendrik de Vriese (1806-1862)
de Wet - Johannes Martenis Jacob de Wet (nato nel 1927)
De Wild. - Émile Auguste Joseph De Wildeman (1866-1947)
De Winter - Bernard de Winter (nato nel 1924)
de Wit - Hendrik de Wit (1909-1999)
Deam - Charles Clemon Deam (1865-1953)
Debeaux - Jean Odon Debeaux (1826-1910)
Decne. - Joseph Decaisne (1807-1882)
Degen - Àrpàd von Degen (1866-1934)
Dehnh. - Friedrich Dehnhardt (1787-1870)
Delahouss. - A. James Delahoussaye (fl. 1967)
Delarbre - Antoine Delarbre (1724-1813)
Delavay - Pierre Jean Marie Delavay (1834-1895)
Deless. - Jules Paul Benjamin Delessert (1773-1847)
Delile - Alire Raffeneau Delile (1778-1850)
Delip. - Dimitàr Danailov Delipavlov (nato nel 1919)
Denham - Dixon Denham (1786-1828)
Denis - Marcel Denis (1897-1929)
Deppe - Ferdinand Deppe (1794-1861)
Derbès - August Alphonse Derbès (1818-1894)
Dermek - Aurel Dermek (1925-1989)
Des Moul. - Charles des Moulins (1798-1875)
Déségl. - Pierre Alfred Déséglise (1823-1883)
Desf. - René Louiche Desfontaines (1750-1833)

Desm. - Jean Baptiste Desmazières (1786-1862)
Desr. - Louis Auguste Joseph Desrousseaux (1753-1838)
Desv. - Nicaise Augustin Desvaux (1784-1856)
Devillers - Pierre Devillers (nato nel 1938)
Devillers-Tersch. - Jean Devillers-Terschuren (nato nel 1955)
Dewèvre - Alfred Aloys Dewèvre (1866-1897)
Dewey - Chester Dewey (1784-1867)
Di Martino - Andrea Di Martino (1926-2009)
Dice - James C. Dice (fl. 1995)
Dicks. - James (Jacobus) J. Dickson (1738-1822)
Didr. - Didrik Ferdinand Didrichsen (1814-1887)
Dieck - Georg Dieck (1847-1925)
Diels - Friedrich Ludwig Emil Diels (1874-1945)
Diesing - Karl (Carl) Moriz (Moritz) Diesing (1800-1867)
Diguet - Léon Diguet (1859-1926)
Dill. - Johann Jacob Dillenius (1684-1747)
Dillwyn - Lewis Weston Dillwyn (1778-1855)
Dilst - Floor J. H. van Dilst (nato nel 1934)
Ding Hou - Ding Hou (1921-2008)
Dinter - Moritz Kurt Dinter (1868-1945)
Dippel - Leopold Dippel (1827-1914)
Dissing - Henry Dissing (1931-2009)
Djav.-Khoie - Karim Djavanchir-Khoie
Dobell - Clifford Dobell (1886-1949)
Dod - Donald Dungan Dod (1912-2008)
Dode - Louis-Albert Dode (1875-1943)
Dodoens - Rembert Dodoens (1518-1585)

Dodson - Calaway H. Dodson (nato nel 1928)
Döll - Johann Christoph Döll (1808-1885)
Dollfus - Gustave Frédéric Dollfus (1850-1931)
Domański - Stanislaw Domański (1916-1993)
Domin - Karel Domin (1882-1953)
Domke - Friedrich Walter Domke (1899-1988)
Don - George Don (1764-1814)
Donn - James Donn (1758-1813)
Donn.Sm. - John Donnell Smith (1829-1928)
Door. - Simeon Gottfried Albert Doorenbos (1891-1980)
Dop - Paul Louis Amans Dop (1876-1954)
Dorf - Erling Dorf (1905-1984)
Dörfelt - Heinrich Dörfelt (nato nel 1940)
Dorr - Laurence J. Dorr (nato nel 1953)
Dorsett - Palemon Howard Dorsett (1862-1943)
Dostál - Josef Dostál (1903-1999)
Douglas - David Douglas (1799-1834)
Doweld - Alexander Borissovitch Doweld (nato nel 1973)
Dowell - Philip Dowell (1864-1936)
Downie - Dorothy Downie (?-1960)
Drabble - Eric Frederic Drabble (1887-1933)
Drake - Emmanuel Drake del Castillo (1855-1904)
Drap. - Jacques Philippe Raymond Draparnaud (1772-1804)
Drees - Friedrich Wilhelm Drees
Drège - Johann Franz Drège (1794-1881)
Dressler - Robert Louis Dressler (1927-)
Dring - Donald M. Dring (1932-1978)
Druce - George Claridge Druce (1850-1932)
Drude - Carl Georg Oscar Drude (1852-1933)
Dryand. - Jonas Carlsson Dryander (1748-1810)
Du Roi - Johann Philipp Du Roi (1741-1785)
Du Tour - Du Tour de Salvert
Dubard - Marcel Marie Maurice Dubard (1873-1914)
Duby - Jean Étienne Duby (1798-1885)
Duch. - Pierre Étienne Simon Duchartre (1811-1894)
Duchass. - Édouard Placide Duchassaing de Fontbressin (1818-1873)
Duchesne - Antoine Nicolas Duchesne (1747-1827)
Ducke - Adolpho Ducke (1876-1959)
Duclaux - Émile Duclaux (1840-1904)
Dufour - Léon Dufour (1780-1865)
Dufr. - Pierre Dufresne (1786-1836)
Dugand - Armando Dugand (1906-1971)
Duggar - Benjamin Minge Duggar (1872-1956)
Duhamel - Henri Louis Duhamel du Monceau (1700-1782)
Dujard. - Félix Dujardin (1801-1860)
Dulac - Joseph Dulac (1827-1897)
Dum. - Barthélemy Charles Joseph Dumortier (1797-1878) (Abbreviazione utilizzata in passato; da preferire: Dumort.)
Dum.Cours. - Georges Louis Marie Dumont de Courset (1746-1824)
Dümmer - Richard Arnold Dümmer (1887-1922)
Dumort. - Barthélemy Charles Joseph Dumortier (1797-1878)
Dun. - Michel Félix Dunal (1789-1856)
Dunal - Michel Félix Dunal (1789-1856)
Dunn - Stephen Troyte Dunn (1868-1938)
Dunsterville - Galfrid Clement Keyworth Dunsterville (1905-1988)
Dupuy - Dominique Dupuy (1812-1885)
Duque - Jaramillo Jesus Maria Duque (1785-1862)
Dur. - Michel Charles Durieu de Maisonneuve (1796-1878)
Durand - Elias Magloire Durand (1794-1873)
Durande - Jean-François Durande (1732-1794)
Durazz. Antonio Durazzini (1740-1810)
Durieu - Michel Charles Durieu de Maisonneuve (1796-1878)
d'Urv. - Jules Sébastian César Dumont d'Urville (1790-1842)
Dusén - Per Karl Hjalmar Dusén (1855-1926)
Duss - Antoine Duss (1840-1924)
Duthie - John Firminger Duthie (1845-1922)
Duval - Henri Auguste Duval (1777-1814)
Duyfjes - Brigitta Emma Elisabeth Duyfjes (nata nel 1936)
Dyal - Sarah Creecie Dyal (1907-?)
Dyer - William Turner Thiselton-Dyer (1843-1928)

E

E.A.Durand – Ernest Armand Durand (1872–1910)
E.A.Mennega – Erik Albert Mennega (1923–1998)
E.A.Sánchez – Evangelina A. Sánchez (nata nel 1934)
E.Anderson - Edgar Shannon Anderson (1897-1969)
E.B.Alexeev – Evgenii Borisovich Alexeev (1946–1976)
E.B.Andrews – Ebenezer Baldwin Andrews (1821–1880)
E.B.Knox – Eric B. Knox (fl. 1993)
E.Britton – Elizabeth Gertrude Britton (nata Knight) (1858–1934)
E.C.Hall – Edwin Cuthbert Hall (1874–1953)
E.C.Hansen - Emil Christian Hansen (1842-1909)
E.C.Nelson – Ernest Charles Nelson (nato nel 1951)
E.Cordus – Euricius Cordus (1486–1535)
E.D.Clarke – Edward Daniel Clarke (1769–1822)
E.D.Liu – En-De Liu (fl. 2004)
E.Danesh - Edeltraud Danesh (1922 - )
É.Desv. – Étienne-Émile Desvaux (1830–1854)
E.E.Wilson – Edward Elmer Wilson (nato nel 1900)
E.F.Anderson - Edward Frederick Anderson (1931-2001)
E.F.Warb. – Edmund Frederic Warburg (1908–1966)
E.Fisch. - Eduard Fischer (1861-1939)
E.Forbes – Edward Forbes (1815–1854)
E.Forst. - Edward Forster (1765-1849)
E.Fourn. – Eugène Pierre Nicolas Fournier (1834–1884)
E.G.Andrews – E. G. Andrews (fl. 1993)
E.G.Camus - Edmond Gustave Camus (1852-1915)
E.G.Clem. – Edith Gertrude (Schwartz) Clements (1877–1971)
E.G.Voss – Edward Groesbeck Voss (1929–2012)
E.H.L.Krause – Ernst Hans Ludwig Krause (1859–1942)
E.H.Moore - Emery Harold Moore
E.H.Wilson - Ernest Henry Wilson (1876-1930)
E.Hitchc. – Edward Hitchcock (1793–1864)
E.Holmb. - Eduardo Ladislao Holmberg (1852-1937)
É.Huet - Édouard Huet du Pavillon (1819-1908)
E.Ives – Eli Ives (1779–1861)
E.J.Butler – Edwin John Butler (1874–1943)
E.J.Clement – E.J. Clement (fl. 2000)
E.J.Dunn – Edward John Dunn (1844–1937)
E.-J.Gilbert - Edouard-Jean Gilbert (1888-1954)
E.J.Hill - Ellsworth Jerome Hill
E.J.Lowe – Edward Joseph Lowe (1825–1900)
E.J.Palmer - Ernest Jesse Palmer (1875–1962)
E.J.Quekett – Edwin John Quekett (1808–1847) (fratello di John Thomas Quekett)
E.J.Schmidt – Ernst Johannes Schmidt (1877–1933)
E.James - Edwin James (1797–1861)
E.L.Braun – Emma Lucy Braun (1889–1971)
E.L.Krause - Ernst Ludwig Krause (1839-1903)
E.L.Wolf – Egbert Ludwigowitsch Wolf (1860–1931)
É.Lemoine – Émile Lemoine (1862–1943)
E.M.Friis – Else Marie Friis (nata nel 1947)
E.M.McClint. – Elizabeth May McClintock (1912–2004)
E.M.Norman – Eliane Meyer Norman (nata nel 1931)
E.Mayer – Ernest Mayer (1920–2009)
E.Mey. - Ernst Heinrich Friedrich Meyer (1791-1858)
E.Morren – Charles Jacques Édouard Morren (1833–1886)
E.Murray - Edward Murray
E.Nardi - Enio Nardi (1942- )
E.O.Schmidt - Eduard Oscar Schmidt (1823-1886)
E.P.Bicknell - Eugene Pintard Bicknell (1859-1925)
E.P.Perrier - Eugène Pierre Perrier de la Bâthie (1825-1916)
E.P.Wright – Edward Perceval (Percival) Wright (1834–1910)
E.Perrier - Edmond Perrier (1844-1921)
E.Peter – Elfriede Peter-Stibal (nata nel 1905)
E.Phillips – Edwin Percy Phillips (1884–1967)
E.Pritz. - Ernst Georg Pritzel
E.R.Noble – Elmer Ray Noble (1909–2001)
E.R.Saunders - Edith Rebecca Saunders (1865-1945)
E.Rev. – Elisée Reverchon (1835–1914)
E.Rosén – Eberhard Rosén (1714–1796)
E.S.Anderson – Edgar Shannon Anderson (1897–1969)
E.S.Burgess – Edward Sandford Burgess (1855–1928)
E.S.Steele – Edward Strieby Steele (1850–1942)
E.Sabine – Edward Sabine (1788–1883)
E.Salisb. - Edward James Salisbury (1886-1978)
E.Schiem. – Elisabeth Schiemann (1881–1972)
E.Schmidt - Ernst Schmidt (1834–1902)
E.Sheld. – Edmund Perry Sheldon (1869–1947)
E.Small – Ernest Small (nato nel 1940)
E.T.Newton – Edwin Tulley (Tully) Newton (1840–1930)
E.Thurst. – Edgar Thurston (1855–1935)
E.Vilm. – Elisa Bailly de Vilmorin (18265–1868)
E.Walther – Eric Walther (1892–1959)
E.W.Berry - Edward Wilber Berry (1875-1945)
E.W.Herv. – Eliphalet Williams Hervey (1834–1925)
E.W.Nelson – Edward William Nelson (1855–1934)
E.Willm. – Ellen Ann Willmott (1858–1934)
E.Y.Dawson – Elmer Yale Dawson (1918–1966)
Eames - Edwin Hubert Eames (1865-1948)
Earle - Franklin Sumner Earle (1856-1929)
Eastw. - Alice Eastwood
Eaton - Amos Eaton (1776-1842)
Eb.Fisch. – Eberhard Fischer (nato nel 1969)
Eberm. - Johann Erdwin Christoph Ebermaier 1769-1825)
Ebinger – John Edwin Ebinger (nato nel 1933)
Eckblad – Finn-Egil Eckblad (1923–2000)
Eckl. - Christian Friedrich Ecklon (1795-1868)
Eddy – Caspar Wistar Eddy (1790–1828)
Edgew. – Michael Pakenham Edgeworth (1812–1881)
Edmondston – Thomas Edmondston (1825–1846)
Edwin – Gabriel Edwin (nato nel 1926)
Eeden – Frederik Willem van Eeden (1829–1901)
Eggeling – William Julius Eggeling (1909–1994)
Eggers – Henrik Franz Alexander von Eggers (1844–1903)
Eggert - Heinrich Karl Daniel Eggert (1841-1904)
Eggl. – Willard Webster Eggleston (1863–1935)
Eggli - Urs Eggli (nato nel 1959)
Egler – Frank Edwin Egler (1911–1996)
Egli – Bernhard Egli (fl. 1990)
Ehr. - Jakob Friedrich Ehrhart (1742-1795)
Ehrenb. - Christian Gottfried Ehrenberg (1795-1876)
Ehrend. - Friedrich Ehrendorfer (nato nel 1927)
Ehret – Georg Dionysius Ehret (1708–1770)
Ehrh. - Jakob Friedrich Ehrhart (1742-1795)
Eichler - August Wilhelm Eichler (1839-1887)
Eichw. - Karl Eduard von Eichwald (1794-1876)
Eig - Alexander Eig (1894–1938)
Ekmanig - Erik Leonard Ekman (1883-1931)
Elliott - Stephen Elliott (1771-1830)
Ellis - Job Bicknell Ellis (1829-1905)
Ellw. – George Ellwanger (1816–1906)
Elmer – Adolph Daniel Edward Elmer (1870–1942)
Elwert - Johann Caspar Philipp Elwert (1760-1827)
Elwes - Henry John Elwes
Emory - William Hemsley Emory (1811-1887)
Enderlein – Günther Enderlein (1872–1968)
Endert – Frederik Hendrik Endert (1891–1953)
Endl. - Stephan Ladislaus Endlicher (1804-1849)
Engel – Franz Engel (fl. 1865)
Engelm. - Georg (George) Engelmann (1809-1884)
Engl. - Adolf Engler (1844-1930)
Epling - Carl Clawson Epling (1894-1968)
Erben - Matthias Erben (1943- )
Erdman – Kimball Stewart Erdman (nato nel 1937)
Erdtman – Otto Gunnar Elias Erdtman (1897–1973)
Ernst – Adolf Ernst (1832–1899)
Eschsch. - Johann Friedrich von Eschscholtz (1793-1831)
Esper – Eugenius Johann Christoph Esper (1742–1810)
Esterh. – Elsie Elizabeth Esterhuysen (1912–2006)
Esteves – Eddie Esteves Pereira (nato nel 1939)
Ether. – Robert Etheridge Jr. (1847–1920)
Etl. – Andreas Ernst Etlinger (fl. 1777)
Ettingsh. - Constantin von Ettingshausen (1826-1897)
Euphrasén – Bengt Anders Euphrasén (1756–1796)
Everh. Benjamin Matlack Everhart (1818-1904)
Ewan - Joseph Andorfer Ewan (1909-1999)
Ewart - Alfred James Ewart (1872-1937)
Exell – Arthur Wallis Exell (1901–1993)
Eyde – Richard H. Eyde (1928–1990)
Eyre – William Leigh Williamson Eyre (1841–1914)

F

F.A.Barkley - Fred Alexander Barkley (1908-1989)
F.A.Bartlett – Francis Alonzo Bartlett (1882-1963)
F.A.Bauer – Franz (Francis) Andreas Bauer (1758–1840)
F.A.C.Weber - Frédéric Albert Constantin Weber (1830-1903)
F.A.Rogers – Frederick Arundel Rogers (1876–1944)
F.Albers – Focke Albers (nato nel 1940)
F.Allam. - Frédéric-Louis Allamand (1735-1803)
F.Aresch. - Fredrik Wilhelm Christian Areschoug (1830-1908)
F.B.Forbes - Francis Blackwell Forbes (1839-1908)
F.B.White - Francis Buchanan White (1842-1894)
F.Bolle - Friedrich Franz August Albrecht Bolle (nato nel 1905)
F.Bolus – Frank Bolus (1870–1945)
F.Boos – Franz Boos (1753–1832)
F.Br. – Forest Buffen Harkness Brown (1873–1954)
F.C.How – Foon Chew How (1908–1959)
F.Chapm. – Frederick Chapman (1864–1943)
F.Cuvier - Frédéric Cuvier (1773-1838)
F.D.Lamb. - Fred Dayton Lambert (1871-1931)
F.Delaroche – François Delaroche (1780–1813)
F.Dietr. - Friedrich Gottlieb Dietrich (1768-1850)
F.E.Boynton – Frank Ellis Boynton (1859–1942)
F.E.Fritsch – Felix Eugen Fritsch (1879–1954)
F.K.Mey. – Friedrich Karl Meyer (1926–2012)
F.E.Leyb. (anche Leibold) – Friedrich Ernst Leibold (il cognome è spesso scritto anche nella forma "Leybold") (1804–1864) (da non confondere con il botanico Friedrich Leybold (1827–1879))
F.E.Lloyd - Francis Ernest Lloyd (1868-1947)
F.F.Blackman – Frederick Blackman (1866–1947)
F.Friedmann - Francis Friedmann (nato nel 1941)
F.G.Schroed. - Fred-Günter Schroeder (1930–2019)
F.G.Wallace – Franklin Gerhard Wallace (nato nel 1909)
F.H.Chen – Chen Feng Huai (Hwai) (1900–1993)
F.H.Lewis – Frank Harlan Lewis (1919–2008)
F.H.Wigg. - Friedrich Heinrich Wiggers (1746-1811)
F.Haage - Ferdinand Haage (1859–1930)
F.Hanb. – Frederick Janson Hanbury (1851–1938)
F.Harper – Francis Harper (1886–1972)
F.Heim – Frédéric Louis Heim (nato nel 1869)
F.Heller - Franz Xaver Heller (1775-1840)
F.Hern. - Francisco Hernández (1517-1587)
F.J.A.Morris – F. John A. Morris (nato nel 1869)
F.J.F.Shaw – Frederick John Freshwater Shaw (1886–1936)
F.J.Herm. – Frederick Joseph Hermann (1906–1987)
F.J.Müll. - Fritz Müller (1821-1897)
F.J.Schultz – Franz Johann Schultz (fl. 1785–1847)
F.L.Bauer – Ferdinand Lucas (Lukas) Bauer (1760–1826)
F.L.Erickson – Frederica Lucy "Rica" Erickson (1908–2009)
F.L.Tai – Fung Lan Tai (1893–1973)
F.Lestib. - François-Joseph Lestiboudois (?-1815)
F.M.Bailey – Frederick Manson Bailey (1827–1915)
F.M.Knuth – Frederik Marcus Knuth (1904–1970)
F.M.Leight. – Frances Margaret Leighton (poi Isaac) (1909–2006) (usata anche l'abbreviazione Isaac)
F.Michx. - François André Michaux (1770-1855)
F.Muell. - Ferdinand von Müller (1825-1896)
F.N.Meyer – Frank Nicholas Meyer (prima del 1908 il cognome era scritto Meijer) (1875–1918)
F.P.Metcalf - Franklin Post Metcalf (1892-1955)
F.Patt. – Flora Wambaugh Patterson (1847–1928)
F.Pedrotti - Franco Pedrotti (nato nel 1934)
F.R.Chapm. – Frederick Revans Chapman (1849–1936)
F.Ritter - Friedrich Ritter (1898-1989)
F.Rose – Francis Rose (1921–2006)
F.Rudolphi – Friedrich Karl Ludwig Rudolphi (1801–1849)
F.Sacc. - Francesco Saccardo (1869-1896)
F.Schmidt - Friedrich Schmidt
F.Stein – Samuel Friedrich Nathaniel Ritter von Stein (1818–1885)
F.Stevens - Frank Lincoln Stevens (1871-1934)
F.T.Brooks – Frederick Tom (Thom, Thomas) Brooks (1882–1952)
F.T.Hubb. – Frederic Tracy Hubbard (1875–1962)
F.Turner - Frederick Turner (1852-1939)
F.Vierh. – Friedrich Vierhapper (1844–1903) (padre di Friedrich Karl Max Vierhapper (1876–1932))
F.W.Andrews – Frederick William Andrews (died 1961)
F.W.L.Suckow – Friedrich Wilhelm Ludwig Suckow (1770–1838)
F.W.Schmidt - Franz Wilibald Schmidt (1764-1796)
F.W.Schultz - Friedrich Wilhelm Schultz (1804-1876)
F.W.Went – Frits Warmolt Went (1903–1990)
F.Wettst. – Fritz von Wettstein (1895–1945)
F.White – Frank White (1927–1994)
F.Wilson – Francis Robert Muter Wilson (1832–1903)
F.Wirtg. - Ferdinand Paul Wirtgen (1848-1924)
F.Zenker – Friedrich Albert von Zenker (1825–1898)
Faber - Friedrich Carl von Faber (1880-1954)
Fabr. – Philipp Conrad Fabricius (1714–1774)
Faegri - Knut Fægri (1909-2001)
Fahn – Avraham (Abraham) Fahn (1916–2012)
Fairon-Dem. – Muriel Fairon-Demaret (fl. 1986)
Falc. - Hugh Falconer (1808-1865)
Falck – Richard Falck (1868–1955)
Falk – Johan Peter (Pehr) Falk (1733–1774)
Falkenb. – Paul Falkenberg (1848–1925)
Fanning – Una Fanning (fl. 1990)
Farges - Paul Guillaume Farges (1814-1912)
Farjon - Aljos K. Farjon (nato nel 1946)
Farl. - William Gilson Farlow (1844-1919)
Farrer – Reginald John Farrer (1880–1920)
Farw. - Oliver Atkins Farwell (1867-1944)
Fassett – Norman Carter Fassett (1900–1954)
Faurie - Urbain Jean Faurie (1847-1915)
Favre – Louis Favre (1822–1904)
Fawc. - William Fawcett (1851 - 1926)
Faxon – Charles Edward Faxon (1846–1918)
Fayod - Victor Fayod (1860-1900)
Fed. – Andrey Aleksandrovich Fedorov (1908–1987)
Fedde – Friedrich Karl Georg Fedde (1873–1942)
Fée – Antoine Laurent Apollinaire Fée (1789–1874)
Feer - Heinrich Feer (1857-1892)
Feldman – Moshe Feldman (fl. 1978)
Fen. – Luigi Fenaroli (1899-1980)
Fenzl - Eduard Fenzl (1808-1879)
Ferd.Schneid. – Ferdinand Schneider (1834–1882)
Fern.-Vill. – Celestino Fernández-Villar (1838–1907)
Fernald - Merritt Lyndon Fernald (1873-1950)
Fernando – Edwino S. Fernando (nato nel 1953)
Ferré - Yvette de Ferré
Ferry - René Joseph Justin Ferry (1845-1924)
Férussac - André Étienne Justin Pascal Joseph François d'Audebert de Férussac (1786-1836)
Feuillée - Louis Éconches Feuillée (1660-1732)
Ficalho – Franciso Manoel Carlos de Mello de Ficalho (1837–1903)
Fieber - Franz Xaver Fieber (1807-1872)
Field – Henry Claylands Field (1825–1912)
Fielding – Henry Barron Fielding (1805–1851)
Finet – Achille Eugène Finet (1863–1913)
Finl. – George Finlayson (1790–1823)
Finschow – Günter Finschow (nato nel 1926)
Fior.-Mazz. - Elisabetta Fiorini Mazzanti (1799-1879)
Fiori - Adriano Fiori (1865-1950)
Fisch. - Friedrich Ernst Ludwig von Fischer (1782-1854)
Fitch – Walter Hood Fitch (1817–1892)
Fitschen - Jost Fitschen (1869-1947)
Fitzg. – Robert FitzGerald (1830–1892)
Fitzp. - Harry Morton Fitzpatrick (1886-1949)
Flahault – Charles Flahault (1852–1935)
Fleming – John Fleming (1785–1857)
Fletcher – James Fletcher (1852–1908)
Flinders – Matthew Flinders (1774–1814)
Florin - Carl Rudolf Florin (1894-1965)
Flörke – Heinrich Gustav Flörke (1764–1835)
Flot. – Julius von Flotow (1788–1856)
Flous - Fernande Flous (1908-?)
Flueck. - Friedrich August Flückiger (1828-1894)
Flüggé – Johannes Flüggé (1775–1816)
Fobe – Frederich Fobe (1864–1941)
Focke – Wilhelm Olbers Focke (1834–1922)
Foldats – Ernesto Foldats Andins (1925–2003)
Font Quer – Pius Font i Quer (1888–1964)
Forbes - John Forbes (1798-1823)
Forman – Lewis Leonard Forman (1929–1998)
Forrest - George Forrest (1873-1932)
Forssk. - Peter Forsskål (1732-1763)
Forsstr. – Johan Erik Forsström (1775–1824)
Förster- Arnold Förster (1810-1884)
Forsyth – Forsyth (1737–1804)
Fortune - Robert Fortune (1812-1880)
Fosberg – Francis Raymond Fosberg (1908–1993)
Foster – Michael Foster (1836–1907)
Foucaud - Julien Foucaud (1847-1904)
Foug. – Auguste Denis Fougeroux de Bandaroy (1732–1789)
Fourc. – Henry Georges Fourcade (1865–1948)
Fourn. – Eugène Pierre Nicolas Fournier (1834–1884)
Fourr. - Jules Pierre Fourreau (1844-1871)
Fox – T. Colcott Fox (fl. 1896)
Foxw. – Frederick William Foxworthy (1877–1950)
Fr. - Elias Magnus Fries (1794-1878)
Fr.Römer – Fritz Römer (1866–1909)
Fr.Schneid. – Frits Schneider (1926–2003)
Franch. - Adrien René Franchet (1834-1900)
Francis - George William Francis (1800-1865)
Franco - João Manuel Antonio do Amaral Franco (nato nel 1921)
Fraser - John Fraser (1750-1811)
Fraser f. – John Fraser Jr. (c. 1780–1852)
Frauenfeld – Georg von Frauenfeld (1807–1873)
Freckmann – Robert W. Freckmann (nato nel 1939)
Freire-Fierro – Alina Freire-Fierro (nata nel 1964)

Frém. - John Charles Frémont (1813-1890)
Fresen. - Johann Baptist Georg Wolfgang Fresenius (1808-1866)
Freyer – Heinrich Freyer (1802–1866)
Freyn - Josef Franz Freyn (1845-1903)
Frez. – Amédée-François Frézier (1682–1773)
Frič – Alberto Vojtěch Frič (1882–1944)
Friis – Ib Friis (nato nel 1945)
Fritsch - Karl Fritsch (1864-1934)
Friv. - Imre Frivaldszky (1799-1870)
Frodin - David Gamman Frodin (nato nel 1940)
Froel. – Joseph Aloys von Frölich (1766–1841)
Fronius – Franz Friedrich Fronius (1829–1886)
Fryer – Alfred Fryer (1826–1912)
Fuckel - Karl Wilhelm Gottlieb Leopold Fuckel (1821-1876)
Fukuhara – Tatsundo Fukuhara (fl. 1997)
Fukuoka – Nobuyuki Fukuoka (nato nel 1904)
Fukuy. – Noriaki Fukuyama (1912–1946)
Funck – Heinrich Christian Funck (1771–1839)
Fuss - Johann Mihály Fuss (1814-1883)

G

G.A.Black – George Alexander Black (1916–1957)
G.A.de Vries - Gerardus Albertus de Vries (1919-2005)
G.A.Klebs - Georg Albrecht Klebs (1857-1918)
G.A.Noble – Glenn Arthur Noble (1909–2001)
G.A.Wallace – G. Ansley Wallace (fl. 1979)
G.Anderson - George W. Anderson (fl. 1800)
G.Beck - Günther Beck von Mannagetta und Lerchenau (1856-1931)
G.Benn. - George Bennett (1804-1893)
G.Bertol. - Giuseppe Bertoloni (1804-1878)
G.Bosc – Georges Bosc (1918–2000)
G.Braun - Gottlieb Braun (1821-1882)
G.C.Giord. - Giuseppe Camillo Giordano (1841-1901)
G.C.S.Clarke – Giles C. S. Clarke (nato nel 1944)
G.C.Tucker – Gordon C. Tucker (nato nel 1957)
G.C.Wall – George Charles Wallich (1815–1899)
G.C.Whipple – George Chandler Whipple (1866–1924)
G.Clifford – George Clifford III (1685–1760)
G.Cunn. - Gordon Herriot Cunningham (1892-1962)
G.D.Rowley – Gordon Douglas Rowley (nato nel 1921)
G.D.Wallace – Gary D. Wallace (nato nel 1946)
G.Dahlgren – Gertrud Dahlgren (nata nel 1931)
G.Don - George Don Jr. (1798-1856)
G.E.Baker – Gladys Elizabeth Baker (1908–2007)
G.E.Haglund – Gustaf Emmanuel Haglund (1900–1955)
G.E.Sm. - Gerard Edwards Smith (1804-1881)
G.E.Smith - Gerard Edwards Smith (1804-1881)
G.F.Atk. - George Francis Atkinson (1854-1918)
G.Fisch. – Georg Fischer (1844–1941)
G.Fisch.Waldh. – Gotthelf Fischer von Waldheim (1771–1853)
G.Forst. - Georg Forster (1754-1794)
G.G.Niles – Grace Greylock Niles (fl. 1904)
G.Gaertn. - Gottfried Gaertner (1754-1825)
G.H.Martin – George Hamilton Martin (1887–?)
G.H.S.Wood – Geoffrey H.S. Wood (nato nel 1927)
G.H.Tate – George Henry Hamilton Tate (1894–1953)
G.H.Zhu – Guang Hua Zhu (1964–2005)
G.Haller – Gottlieb Emmanuel von Haller (1735–1786) (figlio di Albrecht von Haller)
G.Hend. – George Henderson (1836–1929)
G.Hensl. – George Henslow (1835–1925)
G.J.Allman - George James Allman (1812-1898)
G.J.Lewis – Gwendoline Joyce Lewis (1909–1967)
G.Karst. - George Karsten (1863-1937)
G.Kirchn. - Georg Kirchner (1837-1885)
G.Koch – Georg Friedrich Koch (1809–1874)
G.L.Church – George Lyle Church (nato nel 1903)
G.L.Nesom – Guy L. Nesom (nato nel 1945)
G.L.Webster – Grady Linder Webster (nato nel 1927)
G.Lawson – George Lawson (1827–1895)
G.Lodd. - George Loddiges (1784-1846)
G.Lopez - Ginez Alejandro Lopez Gonzalez (1950- )
G.M.Barroso – Graziela Maciel Barroso (1912–2003)
G.M.Levin – Gregory Moiseyevich Levin (fl. 1980)
G.M.Plunkett – Gregory M. Plunkett (nato nel 1965)
G.M.Waterh. – Grace Marion Waterhouse (nata nel 1906)
G.Manetti - Giuseppe Manetti (1761-1817)
G.Martens – Georg Matthias von Martens (1788–1872)
G.Martin – George Martin (1827–1886)
G.Mey. - Georg Friedrich Wilhelm Meyer (1782-1856)
G.Moore - George Thomas Moore (1871-1956)
G.Murray - George Robert Milne Murray (1858-1911)
G.N.Jones – George Neville Jones (1903–1970)
G.Nicholson – George Nicholson (1847–1908)
G.Norman – George Norman (1824–1882)
G.P.Baker – George Percival Baker (1856–1951)
G.P.Lewis – Gwilym Peter Lewis (nato nel 1952)
G.Pearson – Gilbert Pearson
G.Perkins – George Henry Perkins (1844–1933)
G.Petersen – Gitte Petersen (nato nel 1963)
G.R.Hend. – Gemma Robyn Henderson (nata nel 1976)
G.Retz. – Magnus Gustaf (Gustav) Retzius (1842–1919)
G.S.Mill. – Gerrit Smith Miller (1869–1956)
G.S.Rawat – Gopal Singh Rawat (fl. 2010)
G.S.West – George Stephen West (1876–1919)
G.Scheffler – Georg Scheffler (morto nel 1910)
G.Schellenb. – Gustav August Ludwig David Schellenberg (1882–1963)
G.Schneid. – George Schneider (1848–1917)
G.Schneid.bis – Georg Schneider (nato nel 1888)
G.Shaw - George Shaw (1751-1813)

G.Sinclair – George Sinclair (1786–1834)
G.Singh – Gurcharan Singh (nato nel 1945)
G.Stev. – Greta Stevenson (1911–1990)
G.Taylor – Sir George Taylor (1904–1993)
G.Tineo - Giuseppe Tineo (1757-1812)
G.Tobler – Gertrud Tobler (1877–1948)
G.Trevir. - Gottfried Reinhold Treviranus (1776-1837)
G.Vidal – Gustav Prosper Vidal (1835–1905)
G.W.Andrews – George W. Andrews (nato nel 1929)
G.W.Fisch. – George William Fischer (nato nel 1906)
G.W.Martin – George Willard Martin (1886–1971)
G.W.Rothwell – Gar W. Rothwell (nato nel 1944)
G.W.Schimp. – Georg Wilhelm Schimper (1804–1878)
G.Watt – George Watt (1851–1930)
G.White – Gilbert White (1720–1793)
G.Winter – Heinrich Georg Winter (1848–1887)
G.Zimm. – Gisbert Zimmermann (fl. 1978)
Gaertn. - Joseph Gaertner (1732-1791)
Gage - Andrew Thomas Gage (1781-1820)
Gagnebin - Abraham Gagnebin (1707-1800)
Gagnep. - François Gagnepain (1866-1952)
Gaillard – Albert Gaillard (1858–1903)
Gaimard - Joseph Paul Gaimard (1790-1858)
Gale – Shirley Gale Cross (1915–2008)
Galeotti - Henri Guillaume Galeotti (1814-1858)
Galpin – Ernest Edward Galpin (1858–1941)
Galushko – Anatol I. Galushko (nato nel 1926)
Gambel - William Gambel (1821-1849)
Gamble - James Sykes Gamble (1847-1925)
Gams - Helmut Gams (1893-1976)
Gand. – Michel Gandoger (1850–1926)
Gandhi – Kancheepuram Natarajan Gandhi (nato nel 1948)
Gangale - Carmen Gangale
Garay - Leslie Andrew Garay (1924-)
Garbari - Fabio Garbari (1937-)
García-Barr. – Hernando García-Barriga (1913–2005)
Garcke - Christian August Friedrich Garcke (1819-1904)
Garden - Alexander Garden (1730-1792)
Gardner - George Gardner (1812-1849)
Garsault – François Alexandre Pierre de Garsault (1691–1778)
Gasp. - Guglielmo Gasparrini (1803-1866)

Gassner - Johann Gustav Gassner (1881-1955)
Gatt. – Augustin Gattinger (1825–1903)
Gatty – Margaret Scott Gatty (1809–1873)
Gaudich. - Charles Gaudichaud-Beaupré (1789-1854)
Gaudin - Jean François Aimée Gottlieb Philippe Gaudin (1766-1833)
Gäum. - Ernst Albert Gäumann (1893-1963)
Gaussen - Henri Marcel Gaussen (1891-1981)
Gaut. – Marie Clément Gaston Gautier (1841–1911)
Gavioli - Orazio Gavioli (1871-1944)
Gay - Claude Gay (1800-1873)
Gaynor - B.D. Gaynor (fl. 1987)
Geh. – Adalbert Geheeb (1842–1909)
Geissler – Ursula Geissler (1947–2000)
Gelting – Paul Emil Elliot Gelting (1905–1964)
Genev. - Léon Gaston Genevier (1830-1880)
Gensel – Patricia G. Gensel (nata nel 1944)
Gentil – Ambroise Gentil (1842–1929)
Gentry - Howard Scott Gentry (1903-1993)
Georgi - Johann Gottlieb Georgi (1729-1802)
Gereau – Roy Emile Gereau (nato nel 1947)
Germ. - Jacques Nicolas Ernest Germain de Saint-Pierre (1815-1882)
Germar - Ernst Friedrich Germar (1786-1853)
Gerrienne – Phillipe Gerrienne (fl. 2010)
Gerstb. – Pedro Gerstberger (nato nel 1951)
Gesner - Conrad von Gesner (1516-1565)
Gessner - Johannes Gessner (1709-1790)
Getachew – Getachew Aweke (nato nel 1937)
Geyer – Karl Andreas Geyer (1809–1853)
Geyl. - Hermann Theodor Geyler (1834-1889)
Ghini - Luca Ghini (1490-1556)
Giacom. - Valerio Giacomini (1914-1981)
Giardina - Girolamo Giardina (1943-2006)
Gibbs – Lilian Gibbs (1870–1925)
Giesecke – Karl Ludwig (Sir Charles Lewis) Giesecke (1761–1833) (conosciuto anche come Johann Georg Metzler)
Giess – Johan Wilhelm Heinrich Giess (1910–2000)
Gilb. - Robert Lee Gilbertson (1925-)
Gilg - Ernest Friedrich Gilg (1867-1933)
Gilib. - Jean-Emmanuel Gilibert (1741-1814)
Gill. - John Gillies (1747-1836)
Gillek. – Léopold Guillaume Gillekens (1833–1905)
Gillet - Claude-Casimir Gillet (1806-1896)
Gilli – Alexander Gilli (1904–2007)
Gillies – John Gillies (1792–1834)
Gillis – William Thomas Gillis (1933–1979)
Gilly – Charles Louis Gilly (1911–1970)
Gilmour – John Scott Lennox Gilmour (1906–1986)
Gilomen – Hans Gilomen (1886-1940)
Ging. – Frédéric Charles Jean Gingins de la Sarraz (1790–1863)
Gir.-Chantr. – Justin Girod-Chantrans (1750–1841)
Giraldi - Giuseppe Giraldi (d. 1901)
Giseke - Paul Dietrich Giseke (1741-1796)
Gjaerev. – Olav Gjærevoll (1916–1994)
Glatf. – Noah Miller Glatfelter (1837–1911)
Glaz. – Auguste François Marie Glaziou (1828–1906)
Gleason - Henry Allan Gleason (1882-1975)
Gled. - Johann Gottlieb Gleditsch (1714-1786)
Gledhill – David Gledhill (nato nel 1929)
Glehn – Peter von Glehn (1835–1876)
Glend. - Robert Glendenning (1805-1862)
Glover – James Glover (1844–1925)
Gloxin – Benjamin Peter Gloxin (1765–1794)
Goadby – Bede Theodoric Goadby (1863–1944)
Gobi – Christoph Jakosolewitsch Gobi (1847–1925)
God.-Leb. – Alexandre Godefroy-Lebeuf (1852–1903)
Godfery - Masters John Godfery (1856-1945)
Godm. - Frederick DuCane Godman (1834-1919)
Godr. - Dominique Alexandre Godron (1807-1880)
Goebel – Karl Christian Traugott Friedemann Goebel (1794–1851)
Goeldi – Émil August Goeldi (varianti: Göldi, Emílio Augusto Goeldi) (1859–1917)
Goering – Philip Friedrich Wilhelm Goering (1809–1876)
Goeschke – Franz Goeschke (1844–1912)
Goethe - Johann Wolfgang von Goethe (1749-1832)
Goiran - Agostino Goiran (1835-1909)
Gola - Giuseppe Gola (1877-1956)
Goldberg – Aaron Goldberg (nato nel 1917)
Goldblatt – Peter Goldblatt (nato nel 1943)
Goldfuss - Georg August Goldfuss (1782-1848)
Goldie – John Goldie (1793–1886)
Goldman - Edward Alphonso Goldman (1873-1946)
Goldring – William Goldring (1854–1919)
Gómez-Campo – César Gómez-Campo (1933–2009)
Gómez-Laur. - Jorge Gómez-Laurito (1959-2014)
Gomont – Maurice Augustin Gomont (1839–1909)
Gonez – Paul Gonez (fl. 2010)
Gooden. – Samuel Goodenough (1743–1827)
Goodsp. – Thomas Harper Goodspeed (1887–1966)
Goodyer - John Goodyer (1592–1664)
Gopalan – Rangasamy Gopalan (nato nel 1947)
Göpp. - Johann Heinrich Robert Göppert (1800-1884)
Gordon - George Gordon (1806-1879)
Gorozh. – Ivan Nikolaevich Gorozhankin (1848–1904)
Gossw. – John Gossweiler (1873–1952)
Gottlieb – Leslie David Gottlieb (1936–2012)
Gottsche – Carl Moritz Gottsche (1808–1892)
Gouan - Antoine Gouan (1733-1821)
Gould – Frank Walton Gould (1913–1981)
Gourret – Paul Gabriel Marie Gourret (1859–1903)
Govaerts – Rafaël Herman Anna Govaerts (nato nel 1968)
Gr.Rossi – Graziano Rossi (nato nel 1960)
Graebn. - Karl Otto Graebner (1871-1933)
Graells – Mariano de la Paz Graëlls y de la Aguera (1809–1898)
Graf – Siegmund Graf (1801–1838)
Graham - Robert Graham (1786-1845)
Grande - Loreto Grande (1878-1965)
Grandid. - Alfred Grandidier (1836-1921)
Grassi - Giovanni Battista Grassi (1854-1925)
Gratel. – Jean Pierre A. Sylvestre de Grateloup (1782–1862)
Grauer – Sebastian Grauer (1758–1820)
Gravely – Frederic Henry Gravely (1885–1965)
Gray - Samuel Frederick Gray (1766-1828)
Gredilla – Apolinar Federico Gredilla y Gauna (1859–1919)
Greene - Edouard Lee Greene (1843-1915)
Greenm. – Jesse More Greenman (1867–1951)
Greenway – Percy James Greenway (1897–1980)
Greg. – Eliza Standerwick Gregory (1840–1932)
Gren. - Jean Charles Grenier (1808-1875)
Greuter - Werner Rodolfo Greuter (1938-)
Grev. - Robert Kaye Greville (1794-1866)
Griff. - William Griffith (1810-1845)
Griffioen – K. Griffioen
Griggs – Robert Fiske Griggs (1881–1962)
Grimm – Johann Friedrich Carl Grimm (1737–1821)
Grindon – Leopold Hartley Grindon (1818–1904)
Gris - Jean Antoine Arthur Gris (1829-1872)
Griscom - Ludlow Griscom (1890-1959)
Griseb. - August Heinrich Grisebach (1814-1879)
Grisel. - Francesco Griselini (1717-1783 o 1787)
Groeninckx – Inge Groeninckx (fl. 2010)
Groenland – Johannes Groenland (1824–1891)
Grognier – Louis Furcy Grognier (1776–1837)
Grognot – Camille Grognot (1792–1869)
Grolle - Riclef Grolle (1934-)
Gronov. - Johan Frederik Gronovius (1686-1762)
Groot. – Herman Johannes Grootendorst (nato nel 1911)
Grossh. - Alexander Alfonsovich Grossheim (1888-1948)
Grove – William Bywater Grove (1848–1938)
Grubov – Valery Ivanovitsch Grubov (1917–2009)
Grudz. – Irina Aleksandrovna Grudzinskaya (nato nel 1920)
Gruith. – Franz von Paula (Franciscus de Paula) Gruithuisen (1774–1852)
Grumm-Grzhim. – Grigory Grumm-Grzhimaylo (1860–1936)
Grüning – G.R. Grüning (1862–1926)
Grushv. – Igor Vladimirovich Grushvitzky (1916–1991)
Guarino - Riccardo Guarino (1971- )
Gueldenst. - Johann Anton Güldenstädt (1745-1781)
Guett. - Jean-Étienne Guettard (1715-1786)
Guilding – Lansdown Guilding (1797–1831)
Guill. - Jean Baptiste Antoine Guillemin (1796-1842)
Guillaumin – André Guillaumin (1885–1974)
Guimpel – Friedrich Guimpel (1774–1839)
Guinea – Emilio Guinea López (1907–1985)
Gumbl. – William Edward Gumbleton (1840–1911)
Gün.Schneid. – Günther Schneider (nato nel 1904)
Gunckel - Hugo Gunckel Lüer (1901-1997)
Gunn. - Johann Ernst Gunnerus (1718-1773)
Gunnerus - Johann Ernst Gunnerus (1718-1773)
Gürke - Robert Louis August Maximilian Gürke (1854-1911)
Gus.Schneid. – Gustav Schneider (1834–1900)
Guss. - Giovanni Gussone (1787-1866)
Gust.Fisch. – Gustav Fischer (1889–?)
Guthrie – Francis Guthrie (1831–1899)
Gutw. – Roman Gutwinski (1860–1932)
Guzmán - Gastón Guzmán (1938- )

H

H. & B. - Humboldt e Bonpland
H.A.Baker - Hugh Arthur Baker (1896-1976)
H.B.K. - Humboldt, Bonpland e Kunth
H.B.Matthews - Henry Bleneowe Matthews (1861-1934)
H.B.Ward - Henry Baldwin Ward (1865-1945)
H.Baumann - Helmut Baumann (1937-)
H.Blossf. - Harry Blossfeld (1913-1986)
H.Bock - Hieronymus Bock (1498-1554)
H.Bruggen - Heinrich Wilhelm Eduard (Harry) van Bruggen (1927-2010)
H.Buek - Heinrich Wilhelm Buek
H.C.Beardslee - Henry Curtis Beardslee, Sr. (1807-1884) (padre di Henry Curtis Beardslee, Jr. (1865-1948, abbrev. Beardslee))
H.C.Bold - Harold Charles Bold (1909-1987)
H.Christ - Konrad Hermann Christ
H.Chuang - Hsuan Chuang (nato nel 1938)
H.D.Clarke - Hugh David Clarke (nato nel 1962)
H.D.Wilson - Hugh Wilson (nato nel 1945)
H.De Orléans - Enrico d'Orléans (1867-1901)
H.Deane - Henry Deane (1847-1924)
H.Dietr. - Helga Dietrich (nata nel 1940)
H.Durand - Hélène Durand (1883-1934)
H.E.Ahles - Harry E. Ahles (1924-1981)
H.E.Bigelow - Howard E. Bigelow (1923-1987)
H.E.Moore - Harold Emery Moore (1917-1980)
H.E.Petersen - Henning Eiler (Ejler) Petersen (1877-1946)
H.E.White - Harold Everett White (nato nel 1899)
H.F.Comber - Harold Frederick Comber (1897-1969)
H.F.Copel. - Herbert Faulkner Copeland (1902-1968)
H.F.Loomis - H.F. Loomis (1896-1976)
H.Fisch. - Hugo Fischer (1865-1939)
H.Friedrich - Heimo Friedrich (fl. 1974)
H.G.Baker - Herbert George Baker (1920-2001)
H.G.P.Duyfjes - Hendrik Gerard Pieter Duyfjes (1908-1943)
H.G.Sm. - Henry George Smith (1852-1924)
H.H.Blom - Hans Haavardsholm Blom (nato nel 1955)
H.H.Eaton - Hezekiah Hulbert Eaton (1809-1832)
H.H.Hume - Hardrada Harold Hume (1875-1965)
H.H.Johnst. - Henry "Harry" Hamilton Johnston (1858-1927)
H.H.Lin - Hong Hui Lin (fl. 2007)
H.H.White - Henry Hoply White (1790-1876)
H.Hara - Hiroshi Hara
H.Hoffm. - Heinrich Karl Hermann Hoffmann (1819-1891)
H.Iltis - Hugo Iltis (1882-1952)
H.J.Atkins - Hannah Jane Atkins (nata nel 1971)
H.J.Carter - Herbert James Carter (1858-1940)
H.J.Lam - Herman Johannes Lam (1892-1977)
H.J.Veitch - Harry James Veitch (1840-1924)
H.Jacobsen - Hermann Johannes Heinrich Jacobsen (1898-1978)
H.Jaeger - Hermann Jäger (1815-1890)
H.K.A.Winkl. - Hans Karl Albert Winkler (1877-1945)
H.K.Walter - Heinrich (Karl) Walter (1898-1989)
H.Karst. - Gustav Karl Wilhelm Hermann Karsten (1817-1908)
H.Keng - Hsüan Keng (1923-2009)
H.Koyama - Hiroshige Koyama (nato nel 1937)
H.Kurz - Hermann Kurz (1886-1965)^[3]
H.L.Blomq. - Hugo Leander Blomquist (1888-1964)
H.L.Jacobs - Homer L. Jacobs (1899-1981)
H.L.Li - Hui Lin Li (1911-2002)
H.L.Sm. - Hamilton Lanphere Smith (1819-1903)
H.L.Späth - Hellmut Ludwig Späth (1885-1945)
H.L.Wendl. - Heinrich Ludolph Wendland (1792-1869)
H.Lév. - Augustin Hector Léveillé (1863-1918)
H.Li - Hen Li
H.Lindb. - Harald Lindberg (1871-1963)
H.Lorentz - Hendrik Anton Lorentz (1853-1928)
H.Low - Hugh Low (1824-1905)
H.M.Curran - Hugh McCullum Curran (1875-1920)
H.M.Hall - Harvey Monroe Hall (1874-1932)
H.M.Ward - Harry Marshall Ward (1854-1906)
H.Mann - Horace Mann Jr. (1844-1868)
H.Mason - Herbert Louis Mason (1896-1994)
H.Moseley - Henry Nottige Moseley (1844-1891)
H.Müll. - Heinrich Ludwig Hermann Müller (1829-1883)
H.N.Andrews - Henry Nathaniel Andrews (1910-2002)
H.O.Forbes - Henry Ogg Forbes (1851-1932)
H.O.Yates - Harris Oliver Yates (nato nel 1934)
H.Ohashi - Hiroyoshi Ohashi (nato nel 1936)
H.Ohba - Hideaki Ohba (nato nel 1943)
H.Osnato nel - Henry Stafford Osborn (1823-1894)
H.P.Banks - Harlan Parker Banks (1913-1998)
H.P.Fuchs - Hans Peter Fuchs (1928-1999)
H.Pearson - Henry Harold Welch Pearson (1870-1916)
H.Peng - Hua Peng (nato nel 1960)
H.Perrier - Henry Alfred Perrier de la Bâthie (1873-1958)
H.Pfeiff. - Hans Heinrich Pfeiffer (nato nel 1890)
H.Prat - Henri Prat (1902-1981)^[4]
H.Rob. - Harold E. Robinson
H.Rock - Howard Francis Leonard Rock (1925-1964)
H.Rosend. - Henrik Viktor Rosendahl (1855-1918)
H.S.Irwin - Howard Samuel Irwin (nato nel 1928)
H.S.Kiu - Hua Shing Kiu (nato nel 1929)
H.Schneid. - Harald Schneider (nato nel 1962)
H.Schott - Heinrich Schott (1759-1819) (da non confondere con il botanico Heinrich Wilhelm Schott (1794-1865))
H.Sharsm. - Helen Katherine Sharsmith (1905-1982)
H.Shaw - Henry Shaw (1800-1889)
H.Sibth. - Humphry Waldo Sibthorp (1713-1797)
H.St.John - Harold St. John (1892-1991)
H.Steedman - Henry Steedman (1866-1953)
H.V.Hansen - Hans Vilhelm Hansen (nato nel 1951)
H.Vilm. - Charles Philippe Henry Lévêque de Vilmorin (1843-1899)
H.W.Clark - Howard Walton Clark (1870-1941)^[5]
H.W.Kurz - Holger Willibald Kurz (nato nel 1952)
H.W.Li - Hsi Wen Li (nato nel 1931)
H.W.Sarg. - Henry Winthrop Sargent (1810-1882)
H.Wei Jen - Hsien Wei Jen
H.Wendl. - Hermann Wendland (1825-1903)
H.Whitehouse - Harold Leslie Keer Whitehouse (1917-2000)
H.Wolff. - Karl Friedich August Hermann Wolff (1866-1929)
H.Y.Su - Ho Yi Su (nato nel 1937)
Ha - Thi Dung Ha (fl. 1970)
Haage - Friedrich Adolph Haage (1796-1866)
Hablitz - Carl Ludwig von Hablitz (1752-1821)
Hack. - Eduard Hackel (1850-1926)
Hacq. - Belsazar Hacquet (1739-1815)
Haeckel - Ernst Haeckel (1834-1919)
Haenke - Thaddeus Peregrinus Haenke (1761-1817)
Häkkinen - Markku Häkkinen (nato nel 1946)
Halácsy - Eugen von Halácsy (1842-1913)
Haller - Albrecht von Haller (1708-1777)
Haller f. - Albrecht von Haller (figlio del precedente) (1758-1823)
Hallier - Ernst Hans Hallier (1831-1904)
Hallier f. - Johannes Gottfried Hallier (1868-1932)
Ham. - William Hamilton (1783-1856)
Hamel - Gontran Georges Henri Hamel (1883-1944)
Hampe - Georg Ernst Ludwig Hampe (1795-1880)
Hance - Henry Fletcher Hance
Hancock - Thomas Hancock (1783-1849)
Hand.-Mazz. - Heinrich von Handel-Mazzetti
Hanelt - Peter Hanelt (nato nel 1930)
Hanes - Clarence Robert Hanes (1876-1956)
Hanry - Hippolyte Hanry (1807-1893)
Hanst. - Johannes Ludwig Emil Robert von Hanstein (1822-1880)
Har. - Paul Auguste Hariot (1854-1917)
Hara - Kanesuke Hara (1885-1962)
Harb. - Thomas Grant Harbison (1862-1936)
Hard - Miron Elisha Hard (1849-1914)
Hardin - James Walker Hardin (nato nel 1929)
Harkn. - Harvey Willson Harkness (talvolta trascritto Wilson) (1821-1901)
Harling - Gunnar Wilhelm Harling (1920-2010)
Harms - Hermann August Theodor Harms (1870-1942)
Hart - Henry Chicester Hart (1847-1908)
Hartig - Theodor Hartig (1805-1880)
Harting - Pieter Harting (1812-1885)
Hartinger - Anton Hartinger (1806-1890)
Hartland - William Baylor Hartland (1836-1912)
Hartm. - Carl Johan Hartman (1790-1849)
Hartw. - Karl Theodor Hartweg (1812-1871)
Hartwig - August Karl Julius Hartwig (1823-1913)
Harv. - William Henry Harvey (1811-1866)
Harvill - Alton McCaleb Harvill Jr. (1916-2008)^[6]
Harz - Carl Otto Harz (1842-1906)
Hass - Hagen Hass (fl. 1993)
Hassall - Arthur Hill Hassall (1817-1894)
Hasselq. - Fredric Hasselquist (1722-1752)
Hasselt - Johan Coenraad van Hasselt (1797-1823)
Hassk. - Justus Carl Hasskarl (1811-1894)
Hassl. - Emil Hassler (1864-1937)
Hatus. - Sumihiko Hatusima (1906-2008)
Haufler - Christopher H. Haufler (nato nel 1950)
Haught. - Samuel Haughton (1821-1897)
Hauke - Richard L. Hauke (1930-2001)
Hauman - Lucien Leon Hauman (1880-1965)
Hauser - Margit Luise Hauser
Hausskn. - Heinrich Carl Haussknecht (1838-1903)
Hav. - Johan Jonson Havaas (1864-1956)
Havard - Valéry Havard (1846-1927)
Havil. - George Darby Haviland (1857-1901)
Haw. - Adrian Hardy Haworth (1768-1833)
Hawksw. - Frank Goode Hawksworth
Hayashi - Yasaka Hayashi
Hayata - Bunzo Hayata (1874-1934)
Hayek - August von Hayek (1871-1928)
Haynald - Cardinale Stephan Franz Lajos (Ludwig) Haynald (1816-1891)
Hayne - Friedrich Gottlob Hayne (1763-1832)
Haynes - Caroline Coventry Haynes (1858-1951)
Hazsl. - Friedrich August Hazslinszky von Hazslin (1818-1896)
Hedberg - Karl Olov Hedberg (1923-2007)
Hedge - Ian Charleson Hedge (nato nel 1928)
Hedrick - Ulysses Prentiss Hedrick (1870-1951)
Hedw. - Johann Hedwig (1730-1799)
Heer - Oswald von Heer (1809-1883)
Heese - Emil Heese (1862-1914)
Hegelm. - Christoph Friedrich Hegelmaier (1833-1906)
Hegetschw. - Johannes Jacob Hegetschweiler (1789-1839)
Heim - Georg Christoph Heim (1743-1807)
Heimerl - Anton Heimerl (1857-1942)
Heine - Hermann Heino Heine (1922-1996)
Heinr. - Emil Johann Lambert Heinricher (1856-1934)
Heintze - August Heintze (1881–1941)
Heist. - Lorenz Heister (1683-1758)
Heldr. - Theodor Heinrich von Heldreich (1822-1902)
Hell. - Carl Niclas Hellenius (1745-1820)
Hellq. - Carl Barre Hellquist (nato nel 1940)
Helms - Richard Helms (1842-1914)
Helwing - George Andreas (Jerzy Andrzej) Helwing (1666-1748)
Hemprich - Wilhelm Hemprich (1796-1825)
Hemsl. - William Botting Hemsley (1843 - 1924)
Hend. - Edward George Henderson (1782-1876)
Hendel - Johann Christian Hendel (1742-1823)
Hendrych - Radovan Hendrych (1926-2004)
Henfr. - Arthur Henfrey (1819-1859)
Henn. - Paul Christoph Hennings (1841-1908)
Henrard - Johannes Theodoor Henrard (1881-1974)
Henriq - Julio Augusto Henriques (1838-1928)
Henry H.Johnst. - Henry Halcro Johnston (1856-1939)
Hensch. - August Wilhelm Henschel (1790 - 1856)
Hensen - Victor Hensen (1835-1924)
Hensl. - John Stevens Henslow (1796-1861)
Henssen - Aino Marjatta Henssen (1925-2011)
Hepper - Frank Nigel Hepper (1929-2013)
Hepting - George Henry Hepting (1907-1988)
Herb. - William Herbert (1778-1847)
Herder - Ferdinand Gottfried Theobald Herder (1828-1896)
Hérincq - François Hérincq (1820-1891)
Hering - Constantine (Constantijn) J. Hering (1800-1880)
Herklots - Geoffrey Alton Craig Herklots (1902-1986)
Herrm. - Johann Herrmann (1738- 1800)
Herter - Wilhelm(Guillermo) Gustav(o) Franz(Francis) Herter (1884-1958)
Hers - Joseph Hers
Herv. - Alpheus Baker Hervey (1839-1931)
Hesl.-Harr. - John William Heslop-Harrison (1881-1967)
Hesl.-Harr.f. - Jack Heslop-Harrison (1920-1998)
Hess - Johann Jakob Hess (1844-1883)
Hett. - Wilbert Hetterscheid (nato nel 1957)
Heybroek - Hans M. Heybroek (nato nel 1927)
Heynh. - Gustav Heynhold (1800-1860)
Heywood - Vernon Hilton Heywood (nato nel 1927)
Hickel - Paul Robert Hickel (1865-1935)
Hiern - William Philip Hiern (1839-1925)
Hieron. - Georg Hans Emmo Wolfgang Hieronymus (1846-1921)
Hildebr. - Friedrich Hermann Gustav Hildebrand
Hill - John Hill (1716-1775)
Hillebr. - William (Wilhelm) Hillebrand (1821-1886)
Hillh. - William Hillhouse (1850-1910)
Hilliard - Olive Mary Hilliard (nata nel 1925)
Hinds - Richard Brinsley Hinds (1811-1846)^[7]^[8]
Hirn - Karl Engelbrecht Hirn (1872-1907)
Hising. - Wilhelm Hisinger (1766-1852)
Hitchc. - Albert Spear Hitchcock (1865-1935)
Hjelmq. - Karl Jesper Hjelmquis
Hladnik - Franz Hladnik (1773-1844)
Hnatiuk - Roger James Hnatiuk (nato nel 1946)
Hobson - Edward Hobson (1782-1830)
Hochr. - Bénédict Pierre Georges Hochreutiner (1873-1959)
Hochst. - Christian Ferdinand Friedrich Hochstetter (1787-1860)
Høeg - Ove Arbo Høeg (1898-1993)
Hoehne - Frederico Carlos Hoehne (1882-1959)
Hoess - Franz Höss
Hoevel - Otto Hövel (fl. 1970)
Hoeven - Jan van der Hoeven (1801-1868)
Hoffm. - Georg Franz Hoffmann (1760-1826)
Hoffmanns. - Johann Centurius Hoffmannsegg (1766-1849)
Hoffm. - George Franz Hoffmann (1761-1826)
Hoffstad - Olaf Alfred Hoffstad (1865-1943)
Hogg - Thomas Hogg (1777-1855)
Hohen. - Rudolph Friedrich Hohenacker (1798-1874)
Höhn. - Franz Xaver Rudolf von Höhnel (1852-1920)
Holford - sir George Holford
Holland - John Henry Holland (1869-1950)
Hollick - Charles Arthur Hollick (1857-1933)
Holloway - John Ernest Holloway (1881-1945)
Holmb. - Otto Rudolf Holmberg (1874-1930)
Holmboe - Jens Holmboe
Holmes - Edward Morell Holmes (1843-1930)
Holmgren - Hjalmar Josef Holmgren (1822-1885)
Holm-Niels. - Lauritz Broder Holm-Nielsen (nato nel 1946)
Holmsk. - Johan Theodor Holmskjold (1731-1793)
Holttum - Richard Eric Holttum (1895-1990)
Holub - Josef Ludwig Holub (1930-1999)
Hombr. - Jacques Bernard Hombron (1800-1852)
Honck. - Gerhard August Honckeny (1724-1805)
Honey - Edwin Earle Honey (1891-1956)
Hoogland - Ruurd Dirk Hoogland (1922-1994)
Hook. - William Jackson Hooker (1785-1865)
Hook.f. - Joseph Dalton Hooker (1817-1911)
Hoppe - David Heinrich Hoppe
Hopper - Stephen Hopper (nato nel 1951)
Hoque - Akramul Hoque (nato nel 1971)
Horan. - Paul Fedorowitsch Horaninow (1796-1865)
Horik. - Horikawa Yoshiwo (1902-1976)
Horkel - Johann Horkel (1769-1846)
Hornem. - Jens Wilken Hornemann (1770-1841)
Horobin - John F. Horobin (fl. 1990)
Horsf. - Thomas Horsfield (1773-1859)
Hort. - Hortorum
Hosaka - Edward Yataro Hosaka (1907-1961)
Höss - Franz Höss
Hosseus - Carl Curt Hosseus (1878-1950)
Host - Nicolaus Thomas Host (1761-1834)
Hough - Romeyn Beck Hough (1857-1924)
Houghton - Arthur Duvernoix Houghton (1870-1938)
House - Homer Doliver House (1878-1949)
Houst. - William Houstoun (1695-1733)
Houtt. - Maarten Houttuyn (1720-1798)
Houtz. - Gysbertus Houtzagers (1888-1957)
Hovel. - Maurice Jean Alexandre Hovelacque (1858-1898)
Howard - John Eliot Howard (1807-1883)
Howe - Eliot Calvin Howe (1828-1899)
Howell - Thomas Jefferson Howell (1842-1912)
Hu - Hsen Hsu Hu (1894-1968)
Hu - Hu Xiansu (1894-1968)
Hua - Henri Hua (1861-1919)
Hubeny - Joseph Hubeny
Huber - Jacques Huber (1867-1914)
Huds. - William Hudson
Hue - Auguste-Marie Hue (1840-1917)
Hueber - Francis Maurice Hueber (nato nel 1929)
Hügel - Karl Alexander Anselm von Hügel (1794-1870)
Hultén - Oskar Eric Gunnar Hultén (1894-1981)
Humb. - Alexander von Humboldt (1769-1859)
Humbert - Jean-Henri Humbert (1887-1967)
Humblot - Léon Humblot (1852-1914)
Hume - Allan Octavian Hume (1829-1912)
Humphries - Christopher John Humphries (1947-2009)
Hunt - George Edward Hunt (1841-1873)
Hunter - Alexander Hunter (1729-1809)
Hunz. - Armando Theodoro Hunziker (1919-2001)
Hurus. - Isao Hurusawa (nato nel 1916)
Hus - Henri Theodore Antoine de Leng Hus (nato nel 1876)
Husn. - Pierre Tranquille Husnot (1840-1929)
Husseinov - Sch. A. Husseinov (nato nel 1939)
Hussenot - Louis Cincinnatus Sévérin Léon Hussenot (1809-1845)
Husson - A. M. Husson (fl. 1952)
Hust. - Friedrich Hustedt (1886-1968)
Husz - Béla Husz (1893-1954)
Hutch. - John Hutchinson (1884-1972)
Huter - Rupert Huter (1834-1919)
Huth - Ernst Huth (1845-1897)
Hutton - William Hutton (1797-1860)
Huxley - Anthony Julian Huxley (1920-1992)
Hy - Félix Charles Hy
Hyl. - Nils Hylander (1904-1970)

I

I.A.Abbott – Isabella Aiona Abbott (1919-2010)
I.A.Pilát – Ignatz Anton Pilát (1820-1870)
I.Baker – Irene Baker (1918-1989)
I.Bjørnstadt (anche Nordal) - Inger Nordal (nato nel 1944)
I.C.Martind. – Isaac Comly Martindale (1842-1893)
I.C.Nielsen – Ivan Christian Nielsen (1946-2007)
I.G.Stone – Ilma Grace Stone (1913-2001)
I.I.Abramov – Ivan Ivanovich Abramov (1912-1990)
I.Keller – Ida Augusta Keller (1866-1932)
I.Löw – Immanuel Löw (1854-1944)
I.M.Johnst. – Ivan Murray Johnston (1898-1960)
I.M.Oliv. – Inge Magdalene Oliver (1947-2003)
I.M.Turner. – Ian Mark Turner (nato nel 1963)
I.Oliv. - Ian Oliver (nato nel 1954)
I.Pop – Ioan Pop (nato nel 1922)
I.Rácz – István Rácz (nato nel 1952)
I.S.Nelson - Ira Schreiber Nelson (1911-1965)
I.Sastre – Ines Sastre (nato nel 1955)
I.Sinclair – Isabella Sinclair (1842-1900)
I.Sprague – Isaac Sprague (1811-1895)
I.Verd. – Inez Clare Verdoorn (1896-1989)
I.W.Bailey – Irving Widmer Bailey (1884-1967)
I.Williams – Ion James Muirhead Williams (1912-2001)
Ik.Takah. – Ikuro Takahashi (1892-1981)
Iliff – James Iliff (nato nel 1923)
Iljin – Modest Mikhaĭlovich Iljin (1889-1967)
Iltis – Hugh Iltis (nato nel 1925)
Imbach – Emil J. Imbach (1897-1970)
Immelman – Kathleen Leonore Immelman (nata nel 1955)
Incarv. – Pierre Nicolas le Chéron (d')Incarville (1706-1757)
Ingold – Cecil Terence Ingold (1905-2010)
Ingram – Collingwood Ingram (1880-1981)
Inoue – Inoue Hiroshi (1932-1989)
Irwin – James Bruce Irwin (nato nel 1921)
Isaac – Frances Margaret Leighton (in seguito: Isaac) (1909-2006) (è usata anche l'abbreviazione F.M.Leight.)
Isert - Paul Erdmann Isert (1756-1789)
Isnard - Antoine-Tristan Danty d'Isnard (1663-1743)
Ito – Keisuke Ito (1803-1901)
Iversen – Johannes Iversen (1904-1972)
Ives – Joseph Christmas Ives (1828-1868)

J

J.A.Clark - Josephine Adelaide Clark (1856-1929)
J.A.Guim. - José d'Ascensão Guimarães (1862-1922)
J.A.Martind. - Joseph Anthony Martindale (1837-1914)
J.A.Muir - John A. Muir (fl. 1973)
J.A.Palmer - Julius Auboineau Palmer (1840-1899)
J.A.Purpus - Joseph Anton Purpus (1860-1932)
J.A.Schmidt - Johan Anton Schmidt (1823-1905)
J.Agardh - Jacob Georg Agardh (1813-1901)
J.Allam. - Jean-Nicolas-Sébastien Allamand (1713 o 1716-1787 o 1793)
J.Anderson - James Anderson (fl. 1868)
J.Andrews - J. Andrews (fl. 1952)
J.B.Armstr. - Joseph Beattie Armstrong (1850-1926)
J.B.Comber - James Boughtwood Comber (1929-2005)
J.B.Fisch. - Johann Baptist Fischer (1803-1832)
J.B.Nelson - John B. Nelson (nato nel 1951)
J.B.Petersen - Johannes Boye Petersen (1887-1961)
J.B.Rohr - Julius Bernard von Röhr (1686-1742)
J.B.Sinclair - James Burton Sinclair (nato nel 1927)
J.Bauhin - Johann Bauhin (1541-1613)
J.Becker - Johannes Becker (1769-1833)
J.Berggren - Jacob Berggren (1790-1868)
J.Bradbury - John Bradbury (1768-1823)
J.Braun - Josias Braun-Blanquet (1884-1980)
J.Breitenb. - Josef Breitenbach (1927-1998)
J.Buchholz - John Theodore Buchholz (1888-1951)
J.C.Buxb. - Johann Christian Buxbaum (1693-1730)
J.C.Clausen - Jens Christen (Christian) Clausen (1891-1969)
J.C.Fisch. - Johann Carl Fischer (1804-1885)
J.C.Gomes - José Corrêa Gomes Jr. (1919-1965)
J.C.Liao - Jih-Ching Liao (fl. 1971)
J.C.Manning - John Charles Manning (nato nel 1962)
J.C.Martínez - J. Carlos Martínez Macchiavello (nato nel 1931)
J.C.Mikan - Johann Christian Mikan (1769-1844)
J.C.Nelson - James Carlton Nelson (1867-1944)
J.C.Prag. - Jan C. Prager (nato nel 1934)
J.C.Ross - James Clark Ross (1800-1862)
J.C.Siqueira - Josafá Carlos de Siqueira (nato nel 1953)
J.C.Sowerby - James De Carle Sowerby (1787-1871)
J.C.Vogel - Johannes Vogel (nato nel 1963)
J.C.Wendl. - Johann Christoph Wendland (1755-1828)
J.Carey - John Carey (1797-1880)
J.Clayton - John Clayton (1686-1773)
J.Commelijn - Jan Commelin (noto anche come: Jan Commelijn o Johannes Commelinus) (1629-1692)
J.D.Arm. - James D. Armitage (fl. 2011)
J.D.Bacon - John Dudley Bacon (1943- )
J.D.Ray - James Davis Ray Jr. (nato nel 1918)
J.D.Sauer - Jonathan Deininger Sauer (nato nel 1918)
J.D.Schultze - Johannes Dominik Schultze (1752-1790)
J.Dransf. - John Dransfield (nato nel 1945)
J.Drumm. - James Drummond (1784-1863)
J.E.Alexander - James Edward Alexander (1803-1885)
J.E.Gray - John Edward Gray (1800-1875)
J.E.Lange - Jakob Emanuel Lange (1864-1941)
J.E.Palmér - Johan Ernst Palmér (1863-1946)
J.E.Vidal - Jules Eugène Vidal (nato nel 1914)
J.E.Wright - Jorge Eduardo Wright (1922-2005)
J.Ellis - John Ellis (1710-1776)
J.F.Arnold - Johann Franz Xaver Arnold (fl. 1785)
J.F.Bailey - John Frederick Bailey (1866-1938)
J.F.Clark - Judson Freeman Clark (nato nel 1890)
J.F.Cowell - John Francis Cowell (1852-1915)
J.F.Gmel. - Johann Friedrich Gmelin (1748-1804)

J.-F.Leroy - Jean-François Leroy (1915-1999)
J.F.Macbr. - James Francis Macbride (1892-1976)
J.F.Matthews - James F. Matthews (nato nel 1935)
J.Fabr. - Johan Christian Fabricius (1745-1808)
J.Fisch. - Jacob Benjamin Fischer (1730-1793)
J.Forbes - James Forbes (1773-1861)
J.G.Br. - James Greenlief Brown (1880-1957)
J.G.Cooper - James Graham Cooper (1830-1902)
J.G.Gmel. - Johann Georg Gmelin (1709-1755)

J.G.Kühn - Julius Gotthelf Kühn (1825-1910)
J.G.Nelson - John Gudgeon Nelson (1818-1882)
J.G.Sm. - Jared Gage Smith (1866-1925)
J.G.West - Judith Gay West (nata nel 1949)
J.Gay - Jacques Etienne Gay (1786-1864)
J.Gerard - John Gerard (1545-1612)

J.Gerlach - Justin Gerlach (nato nel 1970)
J.Gröntved - Julius Gröntved (o Grøntved) (1899-1967)
J.H.Adam - Jumaat Haji Adam (nato nel 1956)
J.H.Kirkbr. - Joseph Harold Kirkbride (nato nel 1943)
J.H.Wallace - John Hume Wallace (nato nel 1918)
J.H.Willis - James Hamlyn Willis (1910-1995)
J.Harriman - John Harriman (1760-1831)
J.Hogg - John Hogg (1800-1869)
J.Houz. - Jean Houzeau de Lehaie (1867-1959)
J.J.Amann - Jean Jules Amann (1859-1939)
J.J.Kickx - Jean Jacques Kickx (1842-1887)
J.J.Scheuchzer - Johann Jakob Scheuchzer (1672-1733)
J.J.Sm. - Johannes Jacobus Smith (1867-1947)
J.J.Smith - Johannes Jacobus Smith (1867-1947)
J.Jacobsen - Jens Peter Jacobsen (1847-1885)
J.Jundz. - Józef Jundzill (1794-1877)
J.Juss. - Joseph de Jussieu (1704-1779)
J.K.Bartlett - John Kenneth Bartlett (1945-1986)
J.K.Morton - John Kenneth Morton (1928-2011)
J.K.Towns. - John Kirk Townsend (1809-1851)
J.Kern - Johannes Hendrikus Kern (1903-1974)
J.Kickx - Jean Kickx (1775-1831)
J.Kickx f. - Jean Kickx (1803-1864)
J.Kirk - John Kirk (1832-1922)
J.Koenig - Johann Gerhard Koenig (1728-1785)
J.L.Clark - John Littner Clark (nato nel 1969)
J.L.Gentry - Johnnie Lee Gentry (nato nel 1939)
J.L.Palmer - Johann Ludwig Palmer (1784-1836)
J.L.Schultz - Joanna L. Schultz (nata nel 1963)
J.Lachm. - Johannes Lachmann (1832-1860)
J.Lee - James Lee (1715-1795)
J.Léonard - Jean Joseph Gustave Léonard (nato nel 1920)
J.Lestib. - Jean-Baptiste Lestiboudois (1715-1804)
J.Lowe - Josiah Lincoln Lowe (1905-1997)
J.M.Bigelow - John Milton Bigelow (1804-1878)
J.M.Black - John McConnell Black (1855-1951)
J.M.C.Rich. - Jean-Michel-Claude Richard (1784-1868)
J.M.Clarke - John Mason Clarke (1857-1925)
J.M.Coult. - John Merle Coulter (1851-1928)
J.M.Hook - James Mon van Hook (1870-1935)
J.M.MacDougal - John Mochrie MacDougal (nato nel 1954)
J.M.Schopf - James Morton Schopf (1911-1978)
J.M.Tucker - John Maurice Tucker (1916- )
J.M.Waller - James Martin Waller (nato nel 1938)
J.M.Webber - John Milton Webber (1897-1984)^[9]
J.M.Wood - John Medley Wood (1827-1915)
J.MacGill. - John MacGillivray (1822-1867)
J.Macrae - James Macrae morto nel 1830)
J.Martyn - John Martyn (1699-1768)
J.Muir - John Muir (1838-1914)
J.Murray - John Murray (1841-1914)
J.O.E.Perrier - Jean Octave Edmond Perrier de la Bâthie (1843-1916)
J.Ott - Jonathan Ott (nato nel 1949)
J.P.Anderson - Jacob Peter Anderson (1874-1953)
J.P.Bergeret - Jean-Pierre Bergeret (1752-1813)
J.P.Nelson - Jane P. Nelson (fl. 1980)
J.Palmer - Joanne Palmer (nata nel 1960)
J.Parn. - John Adrian Naicker Parnell (nato nel 1954)
J.Pfeiff. - Johan Philip Pfeiffer (1888-1947)
J.Poiss. - Jules Poisson (1833-1919)
J.Prado - Jefferson Prado (nato nel 1964)
J.Presl - Jan Svatopluk Presl (1791-1849)

J.R.Clarkson - John Richard Clarkson (nato nel 1950)
J.R.Forst. - Johann Reinhold Forster (1729-1798)
J.R.Haller - John Robert Haller (1930- )
J.R.Lee - John Ramsay Lee (1868-1959)
J.R.Perkins - John Russell Perkins (nato nel 1868)
J.R.Xue - Ji-Ru Xue (1921- )
J.Raynal - Jean Raynal (1933-1979)
J.Rémy - Ezechiel Jules Rémy (1826-1893)
J.Rev. - Julien Reverchon (1837-1905)
J.Robin - Jean Robin (1550-1629)
J.Roth - Johannes Rudolph Roth (1814-1858)
J.Roux - Jean Roux (1876-1939)
J.S.Martin - James Stillman Martin (1914-2000)
J.S.Muell - John Sebastian Miller (nato Johann Sebastian Müller) (1715-c. 1792)
J.S.Pringle - James Scott Pringle (nato nel 1937)
J.Scheff. - Jozef Scheffer (1903-1949)
J.Scheuchzer - Johannes Gaspar Scheuchzer (1684-1738)
J.Schiller - Josef Schiller (1877-1960)
J.Schneid. - Josef Schneider (morto nel 1885)
J.Schröt. - Joseph Schröter (1837-1894)
J.Schultze-Motel - Jürgen Schultze-Motel (nato nel 1930)
J.Scott - John Scott (1838-1880)
J.Scriba - Julius Karl Scriba (1848-1905)
J.Sinclair - James Sinclair (1913-1968)
J.Sm. - John Smith (1798-1888)
J.Small - James Small (1889-1955)
J.Soulié - Jean André Soulié (1858-1905)
J.St.-Hil. - Jean Henri Jaume Saint-Hilaire (1772-1845)
J.T.Curtis - John Thomas Curtis (1913-1961)
J.T.Howell - John Thomas Howell (1903-1994)
J.T.Palmer - James Terence Palmer (nato nel 1923)
J.T.Pan - Jin Tang Pan (nato nel 1935)
J.T.Pereira - Joan T. Pereira (fl. 1994)
J.T.Quekett - John Thomas Quekett (1815-1861) (fratello di Edwin John Quekett)
J.T.Wall - J. T. Wall (fl. 1934)
J.T.Waterh. - John Teast Waterhouse (1924-1983)
J.Thiébaut - Joseph Thiébaut (1871–1961)
J.V.Lamour. - Jean Vincent Félix Lamouroux (1779-1825)
J.V.Schneid. - Julio Valentin Schneider (nato nel 1967)
J.V.Thomps. - John Vaughan Thompson (1779-1847)
J.W.Benn. - John Whitchurch Bennett (fl. 1842)
J.W.Cribb - Joan Winifred Cribb (nato nel 1949)
J.W.Green - John William Green (nato nel 1930)
J.W.Ingram - John William Ingram (1924- )
J.W.Loudon - Jane Wells Loudon (1807-1858)
J.W.Mast. - John William Masters (1792-1873)
J.W.Powell - John Wesley Powell (1834-1902)
J.W.Robbins - James Watson Robbins (1801-1879)
J.W.Weinm. - Johann Wilhelm Weinmann (1683-1741)
J.W.White - James Walter White (1846-1932)
J.W.Zetterst. - Johan Wilhelm Zetterstedt (1785-1874)
J.Wallis - John Wallis (1714-1793)
J.West - James West (1886-1939)
J.White R.N. - John White (1757-1832)
J.Woods - Joseph Woods Jr. (1776-1864)
J.Zahlbr. - Johann Baptist Zahlbruckner (1782-1851)
Jack - William Jack (1795-1822)
Jacks. - George Jackson (1790-1811)
Jacobi - Georg Albano von Jacobi (1805-1874)
Jacobs - Maxwell Ralph Jacobs (1905-1979)
Jacobsen - Hans Jacobsen (1815-1891)
Jacobsson - Stig Jacobsson (nato nel 1938)
Jacq. - Nikolaus Joseph von Jacquin (1727-1817)
Jacquem. - Venceslas Victor Jacquemont (1801-1832)
Jacques - Henri Antoine Jacques (1782-1866)
Jacquinot - Honoré Jacquinot (1814-1887)
Jacz. - Arthur Louis Arthurovic de Jaczewski (1863-1923)
Jakubz. - Moisej Markovič Jakubziner (nato nel 1898)
Jalal - Jeewan Singh Jalal (nato nel 1979)
Jalas - Arvo Jaakko Juhani Jalas (1920-1999)
Jalink - Leonardo Martinus Jalink (nato nel 1956)
James - Thomas Potts James (1803-1882)
Jameson - William Jameson (1796-1873)
Jan - Giorgio Jan (1791-1866)
Janch. - Erwin Emil Alfred Janchen (1882-1970)
Jancz. - Edward Janczewski (1846-1918)
Janisch. - Dmitrij E. Janischewsky (1875-1944)
Janka - Victor von Janka (1837-1900)
Janse - Johannes Albertus Janse (1911-1977)
Játiva - Carlos D. Játiva (fl. 1963)
Jaub. - Hippolyte François Jaubert (1798-1874)
Jáv. - Sándor (Alexander) Jávorka (1883-1961)
Jean White - Jean White (1877-1953)
Jebb - Matthew H. P. Jebb (nato nel 1958)
Jefferies - R.L. Jefferies (fl. 1987)
Jeffrey - John Frederick Jeffrey (1866-1943)
Jekyll - Gertrude Jekyll (1843-1932)
Jeps. - Willis Linn Jepson (1867-1946)
Jess. - Karl Friedrich Wilhelm Jessen (1821-1889)
Jeuken - M. Jeuken (fl. 1952)
Jílek - Bohumil Jílek (1905-1972)
Jiménez - Oton Jiménez (1895-1988)
Jn.Dalton - John Dalton (1766-1844)
Johan-Olsen (anche: Sopp) - Olav Johan Sopp (1860-1931)
Johanson - Carl Johan Johanson (1858-1888)
Johanss. - Karl Johansson (1856-1928)
John Muir - John Muir (1874-1947)
John Parkinson - John Parkinson (1567-1650)
Johnst. - George Johnston (1797-1855)
Johow - Federico Johow (noto anche come: Friedrich Richard Adelbert (o Adelbart) Johow) (1859-1933)
Jolycl. - Nicolas Marie Thérèse Jolyclerc (1746-1817)
Jones - William Jones (1746-1794)
Jongkind - Carel Christiaan Hugo Jongkind (nato nel 1954)
Jonst. - John Jonston (noto anche come: Johannes Jonston o Joannes Jonstonus) (1603-1675)
Jord. - Claude Thomas Alexis Jordan (1814-1897)
Jos.Kern. - Josef Kerner (1829-1906)
Jos.Martin - Joseph Martin (fl. 1788-1826)
Joss. - Marcel Josserand (1900-1992)
Jovet - Paul Albert Jovet (1896-1991)
Judd - Walter Stephen Judd (nato nel 1951)
Jul.Schäff. - Julius Schäffer (1882-1944)
Jum. - Henri Lucien Jumelle (1886-1935)
Jung - Joachim Jung (1587-1657)
Jungh. - Franz Wilhelm Junghuhn (1809-1864)
Junius - Hadrianus Junius (1511-1575)
Juss. - Antoine-Laurent de Jussieu (1748-1836)

Juz. - Sergei Vasilievich Juzepczuk (1893-1959)

K

K.Bergius – Karl Heinrich Bergius (1790–1818)
K.Brandegee – Mary Katharine Brandegee (1844–1920)
K.Brandt – Andreas Heinrich Karl Brandt (1854–1931)
K.Bremer – Kåre Bremer (nato nel 1948)
K.D.Hill - Kenneth D. Hill (1948-)
K.D.Koenig - Karl Dietrich Eberhard König (1774-1851)
K.F.R.Schneid. – Karl Friedrich Robert Schneider (1798–1872)
K.F.Schimp. - Karl Friedrich Schimper (1803-1867)
K.Hammer – Karl Hammer (nato nel 1944)
K.Heyne – Karel Heyne (1877–1947)
K.Hoffm. - Käthe Hoffmann (1883-1931)
K.I.Chr. - Knud Ib Christensen (1955- )
K.I.Goebel - Karl Immanuel Eberhard Goebel (1855-1932)
K.J.Kim – Ki Joong Kim (nato nel 1957)
K.J.Martin – Kenneth J. Martin (nato nel 1942)
K.Jess. – Knud Jessen (1884–1971)
K.Koch - Karl Heinrich Koch (1809-1879)
K.Komatsu – Katsuko Komatsu (fl. 2003)
K.Krause – Kurt Krause (1883–1963)
K.Kurtz – Karl Marie Max Kurtz (1846–1910)
K.Larsen – Kai Larsen (1926–2012)
K.M.Drew – Kathleen Mary Drew-Baker (1901–1957)
K.M.Feng - Kuo-mei Feng (1917- )
K.M.Matthew – Koyapillil Mathai Matthew (1930–2004)
K.M.Purohit – K. M. Purohit (fl. 1979)
K.M.Wong – Khoon Meng Wong (nato nel 1954)
K.Möbius – Karl Möbius (1825–1908)
K.Müll. – Konrad Müller (nato nel 1857)
K.Osada – Keigo Osada (nato nel 1956)
K.P.Steele - K. P. Steele
K.Prasad – Kothareddy Prasad (nato nel 1985)
K.R.Robertson – Kenneth R. Robertson (nato nel 1941)
K.Richt. – Karl Richter (1855–1891)
K.S.Prasad – Karuvankoodelu Subrahmanya Prasad (nato nel 1983)
K.Schum. - Karl Moritz Schumann (1851-1904)
K.Voigt - Kerstin Voigt (1969- )
K.Wilh. – Karl Adolf Wilhelm (1848–1933)
K.Y.Pan – Kai Yu Pan (nato nel 1937)
Kablík. – Josephine Ettel Kablick (nota anche come Josefina Kablíková) (1787–1863)
Kache – Paul Kache (1882–1945)
Kaempf. - Engelbert Kaempfer (1651-1716)
Kai Müll. – Kai Müller (nata nel 1975)
Kalchbr. - Károly Kalchbrenner (1807-1886)
Kalkman – Cornelis Kalkman (1928–1998)
Kallenb. - Franz Kallenbach (1893-1944)
Kalm - Pehr Kalm (1716-1779)
Kaltenb. – Johann Heinrich Kaltenbach (1807–1876)
Kamel - Jiří Josef Camel (1661-1706)
Kamieński – Franciszek Michailow von Kamieński (1851–1912)
Kanai – Hiroo Kanai (nato nel 1930)
Kanda – Hiroshi Kanda (nato nel 1946)
Kane – Katharine Sophia Bailey Kane (1811–1886)
Kaneh. - Ryozo Kanehira (1882-1948)
Kanér – Oskar Richard Kanér (nato nel 1878)
Kanes – William H. Kanes (nato nel 1934)
Kanis – Andrias Kanis (1934–1986)
Kanitz – August Kanitz (1843–1896)
Kanjilal – Upendranath Kanjilal (1859–1928)
Kann – Edith Kann (1907–1987)
Kanouse – Bessie Bernice Kanouse (1889–1969)
Kantsch. – Zaiharias A. Kantschaweli (1894–1932)
Kantvilas – Ginteras Kantvilas (nato nel 1956)
Kappl. – August Kappler (1815–1887)
Karst. - Peter Adolf Karsten (1834-1917)
Kartesz – John T. Kartesz (fl. 1990)
Kasper – Andrew Edward Kasper (nato nel 1942)
Kauffman - Calvin Henry Kauffman (1869-1931)
Kaul – Kailash Nath Kaul (1905–1983)
Kaulf. – Georg Friedrich Kaulfuss (1786–1830)
Kavina – Karel Kavina (1890–1948)
Kaz.Osaloo – Shahrokh Kazempour Osaloo (nato nel 1966)
Kearney – Thomas Henry Kearney (1874–1956)
Keating – William Hippolitus (Hypolitus, Hypolite) Keating (1799–1844)
Keck - Karl Keck (1825-1894)
Keener – Carl Samuel Keener (nato nel 1931)
Keighery – Gregory John Keighery (nato nel 1950)
Keissl. – Karl von Keissler (1872–1965)
Kelaart - Edward Frederick Kelaart (1818-1860)
Kellerm. – William Ashbrook Kellerman (1850–1908)
Kellogg - Albert Kellogg (1813-1887)
Kelly – Howard Atwood Kelly (1858–1943)
Kemmler – Carl Albert Kemmler (1813–1888)
Keng – Yi Li Keng (1897–1975)
Keng f. – Pai Chieh Keng (nato nel 1917)
Kenrick – Paul Kenrick (fl. 1999)
Kent – William Saville-Kent (1845–1908)
Ker – Charles Henry Bellenden Ker (1785–1871)
Ker Gawl. - John Bellenden Ker Gawler (1764-1842)
Keraudren – Monique Keraudren (1928–1981)
Kerch. – Oswald Charles Eugène Marie Ghislain de Kerchove de Denterghem (1844–1906)
Kereszty – Zoltán Kereszty (nato nel 1937)
Kerguélen – Michel François-Jacques Kerguélen (1928–1999)
Kerr – Arthur Francis George Kerr (1877–1942)
Kers – Lars Erik Kers (nato nel 1931)
Kerst. – Otto Kersten (1839–1900)
Keyserl. – Alexander Friedrich Michael Leberecht Arthur von Keyserling (1815–1891)
Khawkine – Mardochée-Woldemar Khawkine (1860–1930) (grafia alternativa per Waldemar Mordecai Wolff Haffkine)
Khoon – Meng Wong Khoon (fl. 1982)
Kidst. – Robert Kidston (1852–1924)
Kieff. - Jean-Jacques Kieffer (1857-1925)
Kiew – Ruth Kiew (nato nel 1946)
Kiggel. – Franz (François, Franciscus) Kiggelaer (1648–1722)
Killerm. - Matthias Sebastian Killermann (1870-1956)
Killias – Eduard Killias (1829–1891)
Killip – Ellsworth Paine Killip (1890–1968)
Kindb. – Nils Conrad Kindberg (1832–1910)
Kindt – Christian Sommer Kindt (1816–1903)
King - George King (1840-1909)
Kingdon-Ward - Francis Kingdon Ward (1885-1958)
Kippist - Richard Kippist (1812-1882)
Kirby – Mary Kirby (1817–1893)
Kirchn. – Emil Otto Oskar von Kirchner (1851–1925)
Kirk - Thomas Kirk (1828-1898)
Kirp. - Moisey Elevich Kirpicznikov (1913-1995)
Kirschl. – Frédéric Kirschleger (1804–1869)
Kirschst. - Wilhelm Kirschstein (1863-1946)
Kit Tan – Kit Tan (nato nel 1953)
Kit. - Pál Kitaibel (1757-1817)
Kitag. - Masao Kitagawa (1909-1995)
Kitt. – Martin Baldwin Kittel (1798–1885)
Kittlitz – Friedrich Heinrich von Kittlitz (1799–1871)
Kjellm. – Frans Reinhold Kjellman (1846–1907)
Klatt - Friedrich Wilhelm Klatt (1825-1897)
Kleb. - Heinrich Klebahn (1859-1942)
Klein - Jakob Theodor Klein (1685-1759)
Klotzsch - Johann Friedrich Klotzsch (1805-1860)
Knapp – John Leonard Knapp (1767–1845)
Knebel – Gottfried Knebel (nato nel 1908)
Kneuck. – Johann Andreas Kneucker (1862–1946)
Kniep - Karl Johannes Hans Kniep (1881-1930)
Knight – Joseph Knight (1778–1855)
Knobl. - Emil Friedrich Knoblauch (1864-1936)
Knuth – Paul Knuth (1854–1899)
Kny – Carl Ignaz Leopold Kny (1841–1916)
Kobuski – Clarence Emmeren Kobuski (1900–1963)
Koch - Johann Friedrich Wilhelm Koch (1759-1831)
Kochummen – Kizhakkedathu Mathai Kochummen (1931–1999)
Koehne - Bernhard Adalbert Emil Koehne (1848-1918)
Koeler - Georg Ludwig Koeler (1765-1807)
Koell. – Rudolf Albert von Koelliker (1817–1905)
Koelle – Johann Ludwig Christian Koelle (1763–1797)
Kohlm. - Jan Kohlmeyer (1928- )
Koidz. - Gen-Iti Koidzumi (1883-1953)
Kolen. – Friedrich August (Anton) Rudolf Kolenati (1813–1864)
Kom. - Vladimir Leontjevich Komarov (1869-1945)
Komiya – Sadashi Komiya (nato nel 1932)
Konrad - Paul Konrad (1877-1948)
Koopmann – Karl Koopmann (fl. 1879–1900)
Koord. – Sijfert Hendrik Koorders (1863–1919)
Koord.-Schum. – Anna Koorders-Schumacher (1870–1934)
Kops – Jan Kops (1765–1849)
Körb. – Gustav Wilhelm Körber (1817–1885)
Korhonen - Kari Korhonen (1943- )
Kôriba – Kwan Kôriba (1882–1957)
Körn. - Friedrich August Körnicke (1828-1908)
Kornh. – (Georg) Andreas von Kornhuber (1824–1905)
Korol. – Valentina Alekseevna Koroleva, nota anche come Valentina Alekseevna Koroleva-Pavlova (nata nel 1898)
Körte - Heinrich Friedrich Franz Körte (1782-1845)
Korth. - Pieter Willem Korthals (1807-1892)
Kosterm. - André Joseph Guillaume Henri Kostermans (1906-1994)
Kotl. - František Kotlaba (1927- )
Kotov – Mikhail Ivanovich Kotov (1896–1978)
Kotschy - Karl Georg Theodor Kotschy (1813-1866)
Kotyk – Michele E. Kotyk (fl. 2002)
Kraenzl. - Friedrich Wilhelm Ludwig Kraenzlin (1847-1934)
Krajina – Vladimir Joseph Krajina (1905–1993)
Kral – Robert Kral (nato nel 1926)
Kralik – Jean-Louis Kralik (1813–1892)
Krapov. – Antonio Krapovickas (nato nel 1921)
Krasn. – Andrej Nikovaevich Krassnov (1862–1914)
Kraus – Gregor Konrad Michael Kraus (1841–1915)
Krause – Johann Wilhelm Krause (1764–1842)
Kräusel - Richard Oswald Karl Kräusel (1890-1966)
Krebs – Georg Ludwig Engelhard Krebs (1792–1844)
Kremp. – August von Krempelhuber (1813–1882)
Kreutz – Carolus Adrianus Johannes Kreutz (nato nel 1954)
Kreuz. – Kurt Kreuzinger (1905–1989)
Krock. – Anton Johann Krocker (1744–1823)
Krok – Thorgny Ossian Bolivar Napoleon Krok (1834–1921)
Krombh. - Julius Vincenz von Krombholz (1782-1843)
Krug – Karl (Carl) Wilhelm Leopold Krug (1833–1898)
Krüssm. – Johann Gerd Krüssmann (1910–1980)
Kubitzki – Klaus Kubitzki (nato nel 1933)
Kudo - Yoshun Kudo (1887-1932)
Kuhlm. – João Geraldo Kuhlmann (1882–1958)
Kuhn – Friedrich Adalbert Maximilian Kuhn (1842–1894)
Kühner - Robert Kühner (1903-1996)
Kuijt – Job Kuijt (nato nel 1930)
Kük. – Georg Kükenthal (1864–1955)
Kumar – Pankaj Kumar (nato nel 1975)
Künkele - Siegfried Künkele (1931- )
Kunth - Carl Sigismund Kunth (1788-1850)
Kuntze - Otto Carl Ernest Kuntze (1843-1907)
Kunze - Gustav Kunze (1793-1851)
Kupicha – Frances Kristina Kupicha (nata nel 1947)
Kuprian. – Ludmila Kuprianova (1914–1987)
Kurata – S. Kurata (fl. 1931)
Kurbanb. – Z. K. Kurbanbekov (nato nel 1935)
Kurbanov – D. K. Kurbanov (nato nel 1946)
Kurbatski – Vladimir Ivanovich Kurbatski (nato nel 1941)
Kurczenko – Elena Ivanovna Kurczenko (nata nel 1935)
Kurib. – Kazue Kuribayashi (morto nel 1954)
Kurita – Siro Kurita (nato nel 1936)
Kurkiev – Uolubii Kishtishevich Kurkiev (nato nel 1937)
Kurl. – Boguslav Stanislavovich Kurlovich (nato nel 1948)
Kurogi – Munengo Kurogi (1921–1988)
Kurok. – Syo Kurokawa (nato nel 1926)
Kurr – Johann Gottlieb von Kurr (1798–1870)
Kürschner – Harald Kürschner (nato nel 1950)
Kurtto – Arto Kurtto (nato nel 1951)
Kurtz – Fritz (Federico) Kurtz (1854–1920)
Kurtzman – Cletus P. Kurtzman (nato nel 1938)
Kurz - Wilhelm Sulpiz Kurz (1834-1878)
Kurzweil – Hubert Kurzweil (nato nel 1958)
Kusaka - Masao Kusaka (1915- )
Küster – Ernst Küster (1874–1953)
Kuswata – E. Kuswata Kartawinata (fl. 1965)
Kütz. – Friedrich Traugott Kützing (1807–1893)

L

L. - Linneo (Carl Nilsson Linnaeus, Carolus Linnaeus, Carl von Linné) (1707-1778)
L.A.S.Johnson - Lawrence Alexander Sidney Johnson (1925–1997)
L.Allorge - Lucile Allorge (nata nel 1937)
L.Andersson - Bengt Lennart Andersson (1948–2005)
L.B.Moore - Lucy Beatrice Moore (1906-1987)
L.B.Sm. - Lyman Bradford Smith (1904–1997)
L.Bolus - Harriet Margaret Louisa Bolus (nata Kensit) (1877–1970)
L.Borgen - Liv Borgen (nato nel 1943)
L.C.Leach - Leslie Charles Leach (1909–1996)
L.C.Wheeler - Louis Cutter Wheeler (1910–1980)
L.Clark - Lois Clark (1884–1967)
L.D.Gómez - Luis Diego Gómez (1944–2009)
L.D.Pryor - Lindsay Pryor (1915–1998)
L.E.Navas - Luisa Eugenia Navas (nata nel 1918)
L.E.Rodin - Leonid Efimovich Rodin (1907–1990)
L.E.Skog - Laurence Edgar Skog (nato nel 1943)
L.f. - Carl von Linné jr. (1741-1783)
L.F.Hend. - Louis Forniquet Henderson (1853–1942)
L.Fisch. - Ludwig Fischer (1828–1907)
L.Fuchs - Leonhart Fuchs (1501–1566)
L.G.Clark - Lynn G. Clark (nata nel 1956)
L.Guthrie - Louise Guthrie (1879–1966)
L.H.Bailey - Liberty Hyde Bailey (1858-1954)

L.H.Dewey - Lyster Hoxie Dewey (1865–1944)
L.H.Gray - Louis Harold Gray (1905–1965)
L.Henry - Louis Henry (1853–1903)
L.Höhn. - Ludwig von Höhnel (1857–1942)
L.I.Cabrera - Lidia Irene Cabrera (nata nel 1964)
L.I.Savicz - Lydia Ivanovna Savicz-Lubitskaya (1886–1982)
L.J.Davenp. - Lawrence James Davenport (nato nel 1952)
L.K.Fu - Li Kuo Fu (nato nel 1934)
L.L.Daniel - Lucien Louis Daniel (1856–1940)
L.M.Ames - Lawrence Marion Ames (1900–1966)
L.M.Perry - Lily May Perry (1895–1992)
L.M.Vidal - Luis Mariano Vidal (1842–1922)
L.Marsili - Luigi Marsili
L.Martin - Lucille Martin (nato nel 1925)
L.McCulloch - Lucia McCulloch (1873–1955)
L.Newton - Lily Newton (1893–1981)
L.Nutt. - Lawrence William Nuttall (1857–1933)
L.O.Williams - Louis Otho Williams (1908–1991)
L.Planch. - Louis David Planchon (1858–1915)
L.Post - Ernst Jakob (Jacob) Lennart von Post (1884–1951)
L.Preiss - Ludwig Preiss (1811–1883)
L.R.Blinks - Lawrence Rogers Blinks (1900–1989)
L.R.Jones - Lewis Ralph Jones (1864–1945)
L.S.Sm. - Lindsay Stewart Smith (1917–1970)
L.Schneid. - Eduard Karl Ludwig Schneider (1809–1889)
L.Späth - Louis Späth (fl. 1892)
L.T.Lu - Ling Ti Lu (nato nel 1930)
L.W.Lenz - Lee Wayne Lenz (nato nel 1915)
La Duke - John C. La Duke (nato nel 1950)
La Llave - Pablo de La Llave (1773–1833)
Labill. - Jacques-Julien Houtou de La Billardière (1755-1834)

Lacaita - Charles Carmichael Lacaita (1853-1933)
Lacass. - Marcel Lacassagne
Lace - John Henry Lace (1857–1918)
Laest. - Lars Levi Læstadius (1800–1861)
Laferr. - Joseph E. Laferrière (nato nel 1955)
Lag. - Mariano Lagasca y Segura (1776-1839)
Lagerh. - Nils Gustaf von Lagerheim (1860–1926)
Laguna - Maximo Laguna y Villanueva
Lakela - Olga Korhoven Lakela (1890–1980)
Lam. - Jean-Baptiste de Lamarck (1744–1829)
Lamb. - Aylmer Bourke Lambert
Lamy - Pierre Marie Édouard Lamy de la Chapelle (1804–1886)
Lancaster - Roy Lancaster (nato nel 1937)
Lander - Nicholas Sèan Lander (nato nel 1948)
Landolt - Elias Landolt (nato nel 1926)
Landrum - Leslie R. Landrum (nata nel 1946)
Lane-Poole - Charles Edward Lane-Poole (1885–1970)
Laness. - Jean Marie Antoine de Lanessan (1843– 1919)
Lange - Johan Martin Christian Lange (1818–1898)
Langeron - Maurice Charles Pierre Langeron (1874–1950)
Langeth. - Christian Eduard Langethal (1806–1878)
Langsd. - Georg Heinrich von Langsdorff (1774–1852)
Lank. - E. Ray Lankester (1847–1929)
Lanner - Ronald M. Lanner
Lantz.-Bén. - Georg Boyung Scato Lantzius-Béninga (1815–1871)
Lanza - Domenico Lanza (1868 – 1940)
Lapeyr. - Baron Philippe-Isidore Picot de Lapeyrouse (La Peirouse) (1744–1818)
Lapham - Increase Allen Lapham (1811–1875)
Larter - Clara Ethelinda Larter (1847–1936)
Lasser - Tobías Lasser (1911–2006)
Lat.-Marl. - Joseph Bory Latour-Marliac (1830-1911)
Latap. - François-de-Paule Latapie (1739–1823)
Laterr. - Jean François Laterrade (1784–1858)
Latourr. - Marc Antoine Louis Claret de La Tourrette (1729–1793)
Laughlin - Kendall Laughlin
Lauterb. - Carl Adolf Georg Lauterbach (1864–1937)
Lauterborn - Robert Lauterborn (1869–1952)
Lauth - Thomas Lauth
Lauz.-March. - Marguerite Lauzac-Marchal (fl. 1974)
Lavallée - Pierre Alphonse Martin Lavallée (1836–1884)
Lavrent. - Georgios Lavrentiades (nato nel 1920)
Lawalrée - André Gilles Célestin Lawalrée (1921–2005)
Lawrance - Mary Lawrance (fl. 1790–1831)
Laxm. - Erich G. Laxmann (1737–1796)
Layens - Georges de Layens (1834–1897)
Laz. - Andrei Sazontovich Lazarenko (1901–1979)
Le Jol. - Auguste François Le Jolis (1823–1904)
Le Maout - Jean Emmanuel Maurice Le Maout (1799–1877)
Le Monn. - Louis-Guillaume Le Monnier (1717–1799)
Leandri - Jacques Désiré Leandri (1903-1982)
Leav. - Robert Greenleaf Leavitt (1865–1942)
Leavenw. - Melines Conklin Leavenworth (1796–1832)
Leclercq - Suzanne Céline Marie Leclercq (1901–1994)
Lecompte - Marius Lecompte
Lecomte - Paul Henri Lecomte (1856–1934)
Leconte - John (Eatton) Leconte (1784–1860)
Lecoq - Henri Lecoq (1802–1871)
Ledeb. - Karl Friedrich von Ledebour (1785–1851)
Leefe - John Ewbank Leefe (1824–1889)
Leeke - Georg Gustav Paul Leeke (1883–1933)
Leenh. - Pieter Willem Leenhouts (1926–2004)
Leers - Johann Georg Daniel Leers (1727–1774)
Lees - Edwin Lees (1800–1887)
Leeuwenb. - Anthonius Josephus Maria Leeuwenberg (1930–2010)
Lehm. - Johann Georg Christian Lehmann (1792-1860)
Lehnebach - Carlos Adolfo Lehnebach (nato nel 1974)
Leibold (anche F.E.Leyb.) – Friedrich Ernst Leibold (cognome anche scritto "Leybold") (1804–1864) (da non confondersi con il botanico Friedrich Leybold (1827–1879))
Leichtlin - Maximilian Leichtlin (1831–1910)
Leight. - William Allport Leighton (1805–1889)
Leitg. - Hubert Leitgeb (1835–1888)
Leitn. - Edward Frederick Leitner (1812–1838)
Lej. - Alexandre Louis Simon Lejeune (1779–1858)
Lellinger - David B. Lellinger (nato nel 1937)
Lelong - Michel G. Lelong (nato nel 1932)
Lem. - (Antoine) Charles Lemaire (1801-1871)
Lem.-Lis. - Pierre Marie Parfait Lemaire-Lisancourt (1783-1841)
Lemmerm. - Ernst Johann Lemmermann (1867–1915)
Lemmon - John Gill Lemmon (1832-1908)
Lemoine - Victor Lemoine (1823-1911)
Lenorm. - Sébastien René Lenormand (1796–1871)
León - Frère León (1871–1955)
Leonard - Emery Clarence Leonard (1892–1968)
Lepech. - Ivan Ivanovich Lepechin (1737–1802)
Lepr. - François Mathias René Leprieur (1799–1869)
Lepschi - Brendan John Lepschi (nato nel 1969)
Leroy - Andre Leroy (1801–1875)
Les - Donald H. Les (nato nel 1954)
Lesch. - Jean Baptiste Leschenault de la Tour (1773-1826)
Lesq. - Charles Léo Lesquereux (1806–1889)
Less. - Christian Friedrich Lessing (1809-1862)
Lév. - Joseph-Henri Léveillé (1796–1870)
Levyns - Margaret Rutherford Bryan Levyns (1890–1975)
Lewin - Ralph Arnold Lewin (1921–2008)
Lewis - Meriwether Lewis (1774–1809)
Lex. - Juan José Martinez de Lexarza (1785–1824)
Leyb. - Friedrich Leybold (1827–1879) (da non confondersi con il botanico Friedrich Ernst Leibold (1804–1864), il cui cognome era talvolta scritto "Leybold")
Leyss. - Friedrich Wilhelm von Leysser (1731–1815)
L'Hér. - Charles Louis L'Héritier de Brutelle (1746–1800)
Liais - Emmanuel Liais (1826–1900)
Lib. - Marie-Anne Libert (1782–1865)
Libosch. - Joseph Liboschitz (1783–1824)
Licht. - Martin Lichtenstein (1780–1857)
Lidén - Magnus Lidén (nato nel 1951)
Liebl. - Franz Caspar Lieblein (1744–1810)
Liebm. - Frederick Michael Liebmann (1813–1856)
Lightf. - John Lightfoot FRS (1735–1788)
Lilj. - Samuel Liljeblad (1761–1815)
Lillo - Miguel Lillo (1862–1931)
Limpr. - Karl Gustav Limpricht (1834–1902)
Lincz. - Igor Alexandrovich Linczevski (1908–1997)
Lind. - Carl Axel Magnus Lindman (1856-1928)
Lindau - Gustav Lindau (1866–1923)
Lindb. - Sextus Otto Lindberg (1835–1889)
Linden - Jean Jules Linden (1817–1898)
Lindenb. - Johann Bernhard Wilhelm Lindenberg (1781–1851)
Lindl. - John Lindley (1799–1865)
Lindm. - Carl Axel Magnus Lindman (1856–1928)
Lindq. - Sven Bertil Gunvald Lindquist (1904–1963)
Ling - Yong Yuan Ling
Lingelsh. - Alexander von Lingelsheim (1874–1937)
Link - Johann Heinrich Friedrich Link (1767–1851)
Linsbauer - Karl Linsbauer (1872–1934)
Linton - William James Linton (1812–1897)
Liou - Tcheng Ngo Liou
Lippold - Hans Lippold (1932– 1980)
Lipsky - Vladimir Ippolitovich Lipsky (1863–1937)
Litard. - René Verriet de Litardière (1888-1957)
Little - Elbert Luther Little (1907–2004)
Litv. - Dmitrij Ivanovitsch Litvinov (1854–1929)
Livingst. - C. Livingstone (nato nel 1949)
Llanos - Antonio Llanos (1806–1881)
Lobel - Matthias de l'Obel (de Lobel) (o Matthaeus Lobelius) (1538–1616)
Lodd. - Joachim Conrad Loddiges (1738–1826)
Loefl. - Pehr Loefling (1729–1756)
Loes. - Ludwig Eduard Loesener (1865–1941)
Loeske - Leopold Loeske (1865–1935)
Loisel. - Jean Louis Auguste Loiseleur-Deslongchamps (1774-1849)
Lojac. - Michele Lojacono Pojero (1853-1919)
Lombardi - Julio Antonio Lombardi (nato nel 1961)
Longyear - Burton Orange Longyear (1868–1969)
Lonitzer - Adam Lonicer (Lonitzer) (anche noto come Adamus Lonicerus) (1528–1586)
Lönnrot - Elias Lönnrot (1802–1884)
Loock - E.E.M. Loock
Loosjes - Adriaan Loosjes (1761–1818)
Lorch - Wilhelm Lorch (1867–1954)
Lord - Ernest E. Lord (1899–1970)
Lorentz - Paul Günther Lorentz (1835–1881)
Loschnigg - Vilim Loschnigg (nato nel 1897)
Losinsk. - A.S. Losina-Losinskaja (1903–1958)
Lothian - Thomas Robert Noel Lothian (1915–2004)
Lotsy - Johannes Paulus Lotsy (1867-1931)
Lott - Henry J. Lott (fl. 1938)
Loudon - John Claudius Loudon (1783 -1843) (anche Loud.)
Lounsb. - Alice Lounsberry (1872–1949)
Lour. - João de Loureiro (1717-1791)
Lourteig - Alicia Lourteig (1913–2003)
Lowe - Richard Thomas. Lowe (1802–1874)
Lowrie - Allen Lowrie (nato nel 1948)
Lowry - Porter Prescott Lowry (nato nel 1956)
Lozano - Gustavo Lozano-Contreras (1938–2000)
Lucand - Jean Louis Lucand (1821–1896)
Luces - Zoraida Luces de Febres (nata nel 1922)
Ludlow - Frank Ludlow (1885–1972)
Luer - Carlyle A. Luer (nato nel 1922)
Luerss. - Christian Luerssen (1843-1916)
Luetzelb. - Philipp von Luetzelburg (1880–1948)
Lundell - Cyrus Longworth Lundell (1907–1994)
Lundin - Roger Lundin (1955–2005)
Lunell - Joël Lunell (1851–1920)
Lush. - Alfred Wyndham Lushington (1860–1920)
Lüth - Michael Lüth (fl. 2002)
Lütjeh. - Wilhelm Jan Lütjeharms (1907–1983)
Lutz - Berta Maria Júlia Lutz (1894–1976)
Luxf. - George Luxford (1807–1854)
Lý - Trân Ðinh Lý (nato nel 1939)
Lyall - David Lyall (1817–1895)
Lydgate - John Mortimer Lydgate (1854–1922)
Lye - Kaare Arnstein Lye (nato nel 1940)
Lyell - Charles Lyell (1767–1849)
Lyons - Israel Lyons (1739–1775)

M

M.A.Baker - Marc A. Baker (nato nel 1952)
M.A.Clem. - Mark Alwin Clements (nato nel 1949)
M.A.Curtis - Moses Ashley Curtis (1808–1872)
M.A.Diniz - Maria Adélia Diniz (nata nel 1941)
M.A.Dix - Margaret A. Dix (fl. 2000)
M.A.Fenton - Mildred Adams Fenton (1899–1995)
M.A.Fisch. - Manfred A. Fischer (nato nel 1942)
M.A.N.Müll. - Michiel Adriaan Niklaas Müller (1948–1997)
M.A.Wall - M. A. Wall (fl. 2007)
M.Allemão - Manoel Allemão (morto nel 1863)
M.B.Schwarz - Marie Beatrice Schol-Schwarz (1898–1969)
M.B.Scott - Munro Briggs Scott (1887–1917)
M.B.Viswan. - M. B. Viswanathan (fl. 2000)
M.Backlund - Maria Backlund (fl. 2007)
M.Bieb. - Friedrich August Marschall von Bieberstein (1768–1826)
M.Blackw. - Meredith Blackwell (nata nel 1940)
M.Broun - Maurice Broun (1906—1979)^[10]
M.Bywater - Marie Bywater (nata nel 1951)
M.C.Chang - Mei Chen Chang (nato nel 1933)
M.C.E.Amaral - Maria do Carmo Estanislau do Amaral (fl. 1991)
M.C.Ferguson - Margaret Clay Ferguson (1863–1951)
M.C.Johnst. - Marshall Conring Johnston (nato nel 1930)
M.C.Martínez - María Cristina Martínez (nata nel 1974)
M.Caball. - Miguel Caballero Deloya (fl. 1969)
M.Catal. - Marcello Catalano (nato nel 1975)
M.Chandler - Marjorie Elizabeth Jane Chandler (1897–1983)
M.D.Correa - Mireya D. Correa A. (nata nel 1940)
M.D.Hend. - Mayda Doris Henderson (nata nel 1928)
M.E.Jones - Marcus Eugene Jones (1852–1934)
M.F.Bourdon - M. F. Bourdon (fl. 2004)
M.F.Fay - Michael Francis Fay (nato nel 1960)
M.Fleisch. - Max Fleischer (1861–1930)
M.G.Brooks - Maurice Graham Brooks (1900–1993)
M.G.Calder - Mary Gordon Calder (c. 1906–1992)
M.G.Henry - Mary Gibson Henry (1884–1967)
M.Gómez - Manuel Gómez de la Maya y Jiménez (1867–1916)
M.H.Alford - Mac Haverson Alford (nato nel 1975)
M.H.Wu - Ming Hsiang Wu (nato nel 1936)
M.Hiroe - Minosuke Hiroe (1914–2000)
M.Hopkins - Milton Hopkins (1906–1983)
M.Hotta - Mitsuru Hotta (nato nel 1937)
M.Howe - Marshall Avery Howe (1867–1936)
M.J.Reed - Merton J. Reed (fl. 1939)
M.J.Roe - Sister Margaret James Roe (fl. 1961)
M.J.Wingf. - Michael John Wingfield (nato nel 1954)
M.J.Wynne - Michael James Wynne (nato nel 1940)
M.Jacobs - Marius Jacobs (1929–1983)
M.Kato - Masahiro Kato (nato nel 1946)
M.Knowles - Matilda Cullen Knowles (1864–1933)
M.Kuhlm. - Moysés Kuhlmann (1906–1972)
M.L.Bowerman - Mary Leolin Bowerman (1908–2005)
M.L.Green - Mary Letitia Green (1886–1978)
M.Lange - Knud Morten Lange (1919–2003) (figlio di Jakob Emanuel Lange)
M.M.Mart.Ort. - María Montserrat Martínez Ortega (nata nel 1969)
M.Martens - Martin Martens (1797–1863)
M.N.Tamura - Minoru N. Tamura (fl. 1993)
M.Nee - Michael Nee (nato nel 1947)
M.O.Dillon - Michael O. Dillon (nato nel 1947)
M.Peck - Morton Eaton Peck (1871–1959)
M.Prins - Marie Prins (nata nel 1948)
M.Proctor - Michael Charles Faraday Proctor (nato nel 1929)
M.R.Davis - M. R. Davis (fl. 1969)
M.R.Hend. - Murray Ross Henderson (1899–1982)
M.R.Schomb. - Moritz Richard Schomburgk (1811–1891)
M.Roem. - Max Joseph Roemer (1791–1849)
M.Roscoe - Margaret Roscoe (c. 1786–1840)
M.S.Baker - Milo Samuel Baker (1868–1961)
M.S.Balakr. - Madura S. Balakrishnan (1917–1990)
M.S.Young - Mary Sophie Young (1872–1919)
M.Schultze - Maximilian Johann Siegmund Schultze (1825–1874)
M.Serna - Marcela Serna (fl. 2009)
M.Serres - Pierre Marcel Toussaint de Serres de Mesplès (1783–1862)
M.Simmonds - Monique S.J. Simmonds (fl. 2003)
M.Sousa - Mario Sousa (nato nel 1940)
M.T.Lange - Morten Thomsen Lange (1824–1875)
M.T.Martin - Margaret Trevena Martin (nata nel 1905)
M.T.Strong - Mark Tuthill Strong (nato nel 1954)
M.Vahl - Martin Vahl II (1869–1946) (da non confondersi con Vahl - Martin Vahl (1749–1804))
M.W.Chase - Mark Wayne Chase (nato nel 1951)
M.Walcott - Mary Morris Vaux Walcott (1860–1940)
M.Wallis - M. Wallis (fl. 1866)
M.Williams - Margot Williams (fl. 1984)
M.Young - Maurice Young
Ma - Yu-Chuan Ma (1916–2008)
Maack - Richard Karlovich Maack (1825–1886)
Maas - Paul Maas (nato nel 1939)
Maas Geest. - Rudolph Arnold Maas Geesteranus (1911–2003)
Mabb. - David Mabberley (nato nel 1948)
Mabry - Tom J. Mabry (nato nel 1932)
MacDan. - Laurence Howland MacDaniels (1888–1986)
Macfarl. - John Muirhead Macfarlane (1855–1943)
Machado - Othon Xavier de Brito Machado (1896–1951)
Mack. - Kenneth Kent Mackenzie (1877–1934)
Macklot - Heinrich Christian Macklot (1799–1832)
Macloskie - George Macloskie (1834-1919)
MacMill. - Conway MacMillan (1867–1929)
Macoun - John Macoun (1831–1920)
MacOwan - Peter MacOwan (1830–1909)
Macquart - Pierre Justin Marie Macquart (1778-1855)
Madani - Leopold Madani (fl. 1993)
Madenis - Claude Benoit Madenis (1798–1863)
Madhus. - P. V. Madhusoodanam (nato nel 1950)
Madison - Michael T. Madison (nato nel 1948)
Mädler - Karl Mädler (1902–2003)^[11]
Madore - Lois Kay Madore (nata nel 1948)
Madrigal - Xavier Madrigal-Sanchez nato nel 1935)
Madriñán - Santiago Madriñán (nato nel 1964)
Madsen - Jens E. Madsen (fl. 1989)
Mägd. - Karl Mägdefrau (1907–1999)
Magill - Robert Earle Magill (nato nel 1947)
Magnin - Antoine Magnin (1848–1926)
Magnol - Pierre Magnol (1638–1715)
Magnus - Paul Wilhelm Magnus (1844–1914)
Maguire - Bassett Maguire (1904–1991)
Mai - Dieter Hans Mai (1934–2013)
Maiden - Joseph Maiden (1859–1925)
Maille - Alphonse Maille (1813–1865)
Maingay - Alexander Carroll Maingay (1836–1869)
Maire - René Charles Joseph Ernest Maire (1878–1949)
Maitul. - Yulia Konstantinovna Maitulina (nata nel 1954)
Makino - Tomitaro Makino (1862–1957)
Malaisse - François Malaisse (nato nel 1934)
Malbr. - Alexandre François Malbranche (1818–1888)
Malm - Jacob von Malm (nato nel 1901)
Malme - Gustaf Oskar Andersson Malme (1864–1937)
Malmgren - Anders Johan Malmgren (1834–1897)
Mandon - Gilbert (Gustav) Mandon (1799–1866)
Manik. - U. Manikandan (fl. 2001)
Manilal - Kattungal Subramaniam Manilal (nato nel 1938)
Mansf. - Rudolf Mansfeld (1901–1960)
Manton - Irene Manton (1904–1988)
Mappus - Marcus Mappus (1666–1736)
Marais - Wessel Marais (1929–2013)
Maranta - Bartolomeo Maranta (noto anche come Bartholomaeus Marantha) (1500-1571)
Maratti - Giovanni Francesco Maratti (1723-1777)
Marc.-Berti - Luis Marcano-Berti (nato nel 1940)
Marcgr. - Georg Marcgrave (Marcgraf, Markgraf) (1610–1644)
Marchal - Élie Marchal (1839–1923)
Marchand - Nestor Léon Marchand (1833–1911)
Marchesi - Eduardo Marchesi (nato nel 1943)
Marchoux - Émile Marchoux (1862–1943)
Marcks - Brian Marcks (fl. 1974)
Marcy - Randolph Barnes Marcy
Marg. - Hanna Bogna Margońska (nata nel 1968)
Margulis - Lynn Margulis (1938–2011)
Maries - Charles Maries
Marion - Antoine-Fortuné Marion (1846–1900)
Markgr. - Friedrich Markgraf (1897–1987)
Markgr.-Dann. - Ingeborg Markgraf-Dannenberg (1911–1996)
Markham - Clements Robert Markham (1830–1916)
Marloth - Hermann Wilhelm Rudolf Marloth (1855–1931)
Marnock - Robert Marnock (1800–1889)
Marquand - Ernest David Marquand (1848–1918)
Marquis - Alexandre Louis Marquis (1777–1828)
Marrero Rodr. - Águedo Marrero Rodriguez (fl. 1988)
Marriott - Neil Marriott (nato nel 1960)
Marroq. - Jorge S. Marroquín (nato nel 1935)
Marsh - Charles Dwight Marsh (1855–1932)
Marshall - Humphry Marshall (1722–1801)
Mart. - Carl Friedrich Philipp von Martius (1794–1868)
Mart.-Azorín - Mario Martínez-Azorín (nato nel 1979)
Mart.Crov. - Raúl Martínez Crovetto (1921–1988)
Mart.Flores - Fernando Martínez Flores (nato nel 1979)
Mart.-Laborde - Juan Batista Martínez-Laborde (nato nel 1955)
Mart.Mart. - M. Martínez Martínez (1907–1936)
Mart.Parras - José María Martinez Parras (nato nel 1953)
Mart.Schmid - Martin Schmid (1969–2002)
Martelli - Ugolino Martelli (1860–1934)
Mårtensson - Olle Mårtensson (1915–1995)
Martín Bol. - Manuel Martín Bolaños (1897–c.1970)
Martín-Bravo - Santiago Martín-Bravo (nato nel 1980)
Martinelli - Gustavo Martinelli (nato nel 1954)
Martinet - Jean Baptiste Henri Martinet (nato nel 1840)
Martínez - Maximino Martínez (1888–1964)
Martini - Alessandro Martini (nato nel 1934)
Martinoli - Giuseppe Martinoli (1911–1970)
Martinov - Ivan Ivanovič Martinov (1771-1833)
Martinovský - Jan Otakar Martinovský (1903–1980)
Martins - Charles Frédéric Martins (1806-1889)
Martrin-Donos - Julien Victor de Martrin-Donos (1800–1870)
Martyn - Thomas M. Martyn (1736–1825)
Masam. - Genkei Masamune (1899–1993)
Massart - Jean Massart (1865–1925)
Massee - George Edward Massee (1845–1917)
Masson - Francis Masson (1741–1805)
Mast. - Maxwell Tylden Masters (1833–1907)
Mateo - Gonzalo Mateo (nato nel 1953)
Mathias - Mildred Esther Mathias (1906–1995)
Mathieu - Charles Marie Joseph Mathieu (1791–1873)
Matr. - Alphonse Louis Paul Matruchot (1863–1921)
Matsum. - Jinzô Matsumura (1856–1928)
Matt. - Heinrich von Mattuschka (1734–1779)
Mattei - Giovanni Ettore Mattei (1865–1943)
Matteri - Celina Maria Matteri (1943–2004)
Mattf. - Johannes Mattfeld (1895–1951)
Matthäs - Ursula Matthäs (nata nel 1949)
Matthei - Oscar R. Matthei (nato nel 1935)
Matthew - George Frederick Matthew (1837–1923)
Matthews - Henry John Matthews (1859–1909)
Matthiesen - Franz Matthiesen (1878–1914)
Mattick - Wilhelm Fritz Mattick (1901–1984)
Mattioli - Pietro (Pier) Andrea Gregorio Mattioli (Matthiolus) (1501–1577)
Mattir. - Oreste Mattirolo (1856–1947)
Mattos - Joáo Rodrigues de Mattos (nato nel 1926)
Mattox - Karl R. Mattox (nato nel 1936)
Matuda - Eizi Matuda (1894–1978)
Maund - Benjamin Maund (1790–1863)
Maurizio - Adam M. Maurizio (1862–1941)
Maxim. - Karl Maksimovič (1827–1891)
Maxon - William Ralph Maxon (1877–1948)
Maxwell - T.C.Maxwell (1822–1908)
Mayr - Heinrich Mayr
Mazzola - Pietro Mazzola (1945 –)
Mazzuc. - Giovanni Mazzucato (1787-1814)
McAll. - Hugh A. McAllister (fl. 1993)
McClell. - John McClelland (1805–1883)
McClure - Floyd Alonzo McClure (1897–1970)
McCord - David Ross McCord (1844–1930)
McCormick - Robert McCormick (1800–1890)
McCoy - Frederick McCoy (1817–1899)
McDonald - William H. McDonald (1837–1902)
McGill. - Donald McGillivray (1935–2012)
McGregor - Ronald Leighton McGregor (1919–2012)^[12]
McIlv. - Charles McIlvaine (1840–1909)
McKinney - Harold Hall McKinney (1889–1976)^[13]
McLennan - Ethel Irene McLennan (1891–1983)
McMillan - A.J.S. McMillan (fl. 1990)
McNeill - John McNeill (nato nel 1933)
McVaugh - Rogers McVaugh (1909–2009)
Mears – James Austin Mears (nato nel 1944)
Medik. - Friedrich Kasimir Medikus (1736-1808)
Medlicott - Henry Benedict Medlicott (1829–1905)
Medw. - Jakob Sergejevitch Medwedew
Meehan - Thomas Meehan (1826–1901)
Meenks - Jan L. D. Meenks (fl. 1985)
Meerb. - Nicolaas Meerburgh (1734–1814)
Meerow - Alan W. Meerow (nato nel 1952)
Meier - Fred Campbell Meier (1893–1938)
Meigen - Johann Wilhelm Meigen (1764–1845)
Meijden - Ruud van der Meijden (1945–2007)
Meijer - Willem Meijer (1923–2003)
Meikle - Robert Desmond Meikle (nato nel 1923)
Meinecke - Johann Ludwig Georg Meinecke (1721–1823)
Meins - Claus Meins (1806–1873)
Meinsh. - Karl Friedrich Meinshausen (1819–1899)
Meisel - Max Meisel (1892–1969)
Meisn. - Carl Meissner (1800-1874)
Melch. - Hans Melchior (1894–1984)
Melikyan - Aleksander Pavlovich Melikyan (1935–2008)
Melvill - James Cosmo Mevill (1845–1929)
Melville - Ronald Melville (1903–1985)
Melvin - Lionel Melvin (fl. 1956)
Mend.-Heuer - Ilse R. Mendoza-Heuer (nato nel 1919)
Mendel - Gregor Mendel (1822–1884)
Mendonça - Francisco de Ascencão Mendonça (1889–1982)
Menezes - Carlos Azevedo de Menezes (1863–1928)
Menge - Franz Anton Menge (1808–1880)
Menitsky - Ju. L. Menitsky
Mennega - Alberta Maria Wilhelmina Mennega (nata nel 1912)
Mentz - August Mentz (1867–1944)
Menyh. - László Menyhárth (1849–1897)
Menzel - Paul Julius Menzel (1864–1927)
Menzies - Archibald Menzies (1754–1842)
Mérat - François Victor Mérat de Vaumartoise (1780–1851)
Mereschk. - Konstantin Merezhkovsky (1855–1921)
Merr. - Elmer Drew Merrill (1876–1956)
Merrem - Blasius Merrem (1761–1824)
Merriam - Clinton Hart Merriam (1855–1942)
Mert. - Franz Karl Mertens (1764-1831)
Merxm. - Hermann Merxmüller (1920–1988)
Mesnil - Félix Étienne Pierre Mesnil (1868–1938)
Mett. - Georg Heinrich Mettenius (1823–1866)
Metzg. - Johann Metzger (1771–1844)
Mey.-Berth. - Brigitte Meyer-Berthaud (fl. 2001)
Meyen - Franz Meyen (1804–1840)
Meyl. - Charles Meylan (1868–1941)
Mez - Carl Christian Mez (1866 - 1944)
Micevski - Kiril Micevski (1926–2002)
Mich.Möller - Michael Möller (fl. 2009)
Michaelis - Peter Michaelis (1900–1975)
Micheli - Marc Micheli (1844–1902)
Michelis - Friedrich Bernhard (Bernard) Ferdinand Michelis (1815–1886)
Michon - Jean-Hippolyte Michon (1806–1881)
Michx. - André Michaux (1746–1803)
Middend. - Alexander von Middendorff (1815–1894)
Middled. - Harry Middleditch (nato nel 1927)
Miehe - Hugo Miehe (1875–1932)
Miers - John Miers (1789–1879)
Mig. - Emil Friedrich August Walter (Walther) Migula (1863–1938)
Migo - Hisao Migo (nato nel in 1900)
Mik - Josef (Joseph) Mik (1839–1900)
Mikl.-Maclay - Nikolaj Nikolajewitsch Miklouho-Maclay (1846–1888)
Mildbr. - Johannes Mildbraed (1879-1954)
Milde - Carl August Julius Milde (1824–1871)
Mill - Philip Miller (1691–1771)
Millais - John Guille Millais (1865–1931)
Millardet - Pierre-Marie-Alexis Millardet (1838–1902)
Millsp. - Charles Frederick Millspaugh (1854–1923)
Milne - Colin Milne (1743–1815)
Milne-Edw. - Alphonse Milne-Edwards (1835–1900)
Milne-Redh. - Edgar Wolston Bertram Handsley Milne-Redhead (1906–1996)
Minà-Pal. - Francesco Minà Palumbo (1814-1899)
Miq. - Friedrich Anton Wilhelm Miquel (1811–1871)
Miranda - Faustino Miranda (1905–1964)
Mirb. - Charles François Brisseau de Mirbel (1776-1854)

Mirzoeva - Nina Vasilevna Mirzoeva (nata nel 1908)
Mitch. - John Mitchell (1711–1768)
Mitford - Algernon Freeman-Mitford, I barone Redesdale (1837–1916)
Mitt. - William Mitten (1819–1906)
Miyabe - Kingo Miyabe
Miyake - Kiichi Miyake (1876–1964)
Mizg. - Olga F. Mizgireva (nata nel 1908)
Mizut. - Masami Mizutani (nato nel 1930)
Moc. - José Mariano Mociño (1757–1820)
Moench - Konrad Moench (1744–1805)
Moestrup - Øjvind Moestrup (nato nel 1941)
Moffett - Rodney Oliver Moffett (nato nel 1937)
Mogea - J. P. Mogea (nato nel 1947)
Mogensen - Gert Steen Mogensen (nato nel 1944)
Moggr. - John Traherne Moggridge (1842–1874)
Mohl - Hugo von Mohl (1805–1872)
Mohlenbr. - Robert H. Mohlenbrock (nato nel 1931)
Möhring - Paul Möhring (1710–1792)
Molau - Ulf Molau (nato nel 1949)
Moldenh. - Johann Jacob Paul Moldenhawer (1766–1827)
Moldenke - Harold Norman Moldenke (nato nel 1909)
Molina - Juan Ignacio Molina (1737–1829)
Molyneux - William Mitchell Molyneux (nato nel 1935)
Momiy. - Yasuichi Momiyama (1904– 2000)
Mönk. - Wilhelm Mönkemeyer (1862–1938)
Monnard - Jean Pierre Monnard (nato nel 1791)
Mont. - Jean Pierre François Camille Montagne (1784–1866)
Montemart. - Luigi Montemartini (1869-1952)
Montgom. - Frederick Howard Montgomery (1902– 1978)
Montin - Lars Jonasson Montin (1723–1785)
Montrouz. - Jean Xavier Hyacinthe Montrouzier (1820–1897)
Moon - Alexander Moon (morto nel 1825)
Moore - David Moore (1808–1879)
Moq. - Alfred Moquin-Tandon (1804-1863)
Moran - Reid Venable Moran (1916–2010)
Morat - Philippe Morat (nato nel 1937)
More - Alexander Goodman More (1830–1895)
Morelet - Pierre Marie Arthur Morelet
Moretti - Giuseppe Moretti (1782–1853)
Morgan - Andrew Price Morgan (1836–1907)
Moric. - Stefano Moricand (1789–1853) (anche noto come Moïse Étienne Moricand^[14]^[15]^[16])
Morici - Carlo Morici (nato nel 1974)
Morillo - Gilberto N. Morillo (nato nel 1944)
Moris - Giuseppe Giacinto Moris (1796-1869)
Morison - Robert Morison (1620–1683)
Moritzi - Alexander Moritzi (1806 o 1807–1850)
Morley - Thomas Morley (1917–2002)
Morong - Thomas Morong (1827–1894)
Morrison - Alexander Morrison (1849–1913)
Morrone - Osvaldo Morrone (1957–2011)
Morton - Julius Sterling Morton (1832–1902)
Moss - Charles Edward Moss (1870–1930)
Mottet - Séraphin Joseph Mottet (1861–1930)
Motyka - Józef Motyka (1900–1984)
Moug. - Jean-Baptiste Mougeot (1776–1858)
Mouill. - Pierre Mouillefert (1845– 1903)
Mouterde - Paul Mouterde (1892–1972)
Mudd - William Mudd (1830–1879)
Muehlenbeck - Heinrich Gustav Muehlenbeck (1798–1845)
Muehlenpf. - Philipp August Friedrich Mühlenpfordt (1803 – 1891)
Muhl. - Henry Ernest Muhlenberg (1753–1815)
Müll.Arg. - Johannes Müller Argoviensis (1828-1896)
Müll.Hal. - Johann Karl (Carl) August (Friedrich Wilhelm) Müller (1818–1899)
Müll.-Thurg. - Hermann Müller (1850–1927)
Münchh. - Otto von Münchhausen (1716–1774)
Mund - Johannes Ludwig Leopold Mund (1791–1831)
Munn - Mancel Thornton Munn (1887–1956)
Muñoz - Carlos Muñoz Pizarro (1913–1976)
Munz - Philip Alexander Munz (1892–1974)
Murb. - Svante Samuel Murbeck (1859–1946)
Murch. - Roderick Impey Murchison (1792–1871)
Murdock - Andrew G. Murdock (fl. 2008)
Murr - Josef Murr (1864–1932)
Murray - Johann Andreas Murray (1740–1791)
Murrill - William Alphonso Murrill (1869-1957)
Muschl. - Reinhold Conrad Muschler (1882–1957)
Mutis - José Celestino Mutis (1732-1808)

N

N.A.Br. – Nellie Adalesa Brown (1876–1956)
N.A.Wakef. – Norman Arthur Wakefield (1918–1972)
N.B.Ward – Nathaniel Bagshaw Ward (1791–1868)
N.Balach. – Natesan Balachandran (nato nel 1965)
N.Busch – Nicolaĭ Adolfowitsch Busch (1869–1941)
N.C.Hend. – Norlan C. Henderson (nato nel 1915)
N.C.W.Beadle – Noel Charles William Beadle (1914–1998)
N.E.Br. – Nicholas Edward Brown (1849–1934)
N.E.Gray – Netta Elizabeth Gray (1913–1970)
N.E.Hansen – Niels Ebbesen Hansen (1866–1950)
N.F.Hend. – Nellie Frater Henderson (1885–1952)
N.F.Mattos – Nilza Fischer de Mattos (nato nel 1931)
N.F.Robertson – Noel Farnie Robertson (1923-1999)^[17]
N.G.Marchant – Neville Graeme Marchant (nato nel 1939)
N.H.F.Desp. – Narcisse Henri François Desportes (1776–1856)
N.H.Holmgren – Noel Herman Holmgren (nato nel 1937)
N.Jacobsen – Niels Henning Günther Jacobsen (nato nel 1941)
N.Jardine – Nick Jardine (nato nel 1943)
N.L.Alcock – Nora Lilian Alcock (circa 1875–1972)
N.P.Balakr. – Nambiyath Puthansurayil Balakrishnan (nato nel 1935)
N.P.Barker - Nigel P. Barker
N.P.Pratov – N. P. Pratov (nato nel 1934)
N.P.Taylor – Nigel Paul Taylor (nato nel 1956)
N.Pfeiff. – Norma Etta Pfeiffer (nato nel 1889)
N.Ramesh – N. Ramesh (fl. 2000)
N.Robson – Norman Keith Bonner Robson (nato nel 1928)
N.Rosén (anche Rosenstein) – Nils Rosén von Rosenstein (1706–1773)
N.Roux – Nisius Roux (1854–1923)
N.S.Golubk. – Nina Golubkova (1932–2009)
N.S.Pavlova. – N. S. Pavlova (nata nel 1938)
N.T.Burb. – Nancy Tyson Burbidge (1912–1977)
N.T.Sauss. – Nicolas-Théodore de Saussure (1767–1845)
N.Taylor – Norman Taylor (1883–1967)
N.Terracc. – Nicola Terracciano (1837–1921)
N.W.Simmonds – Norman Willison Simmonds (nato nel 1922)
Naczi – Robert Francis Cox Naczi (nato nel 1963)
Nadeaud – Jean Nadeaud (1834–1898)
Nadson – Georgii Adamovich Nadson (1867–1939)
Nägeli - Karl Wilhelm von Nägeli (1817–1891)
Nakai - Takenoshin Nakai (1882–1952)
Nash - George Valentine Nash (1864–1921)
Nasution – Rusdy E. Nasution (fl. 1977)
Naudin - Charles Victor Naudin (1815-1899)
Navashin – Sergei Gavrilovich Navashin (1857–1930)
Náves – Andrés Náves (1839–1910)
Neck. – Noel Martin Joseph de Necker (1730–1793)
Née - Luis Née (fl. 1734–1801)
Nees - Christian Gottfried Daniel Nees von Esenbeck (1776-1858)

Neger - Franz Wilhelm Neger (1868–1923)
Nehrl. – Henry Nehrling (1853–1929)
Neill – Patrick Neill (1776–1851)
Neilr. – August Neilreich (1803–1871)
Nel – Gert Cornelius Nel (1885–1950)
Nelmes – Ernest Nelmes (1895–1959)
Nelson – David Nelson (circa 1740–1789)
Nerz – Joachim Nerz (fl. 1994)
Ness – Helge Ness (1861–1928)
Nestl. – Chrétien Géofroy Nestler (1778–1832)
Neubert – Wilhelm Neubert (1808–1905)
Neveu-Lem. – Maurice Neveu-Lemaire (1872–1951)
Nevski – Sergei Arsenjevic Nevski (1908–1938)
Newb. - John Strong Newberry (1822–1892)
Newc. – Frederick Charles Newcombe (1858–1927)
Newman – Edward Newman (1801–1876)
Newton – Isaac Newton (1840–1906)
Ng – Francis S.P. Ng (nato nel 1940)
Ngamr. – Chatchai Ngamriabsakul (fl. 2000)
Nichols – George Elwood Nichols (1882–1939)
Nickrent – Daniel L. Nickrent (nato nel 1956)
Nicolai – Ernst August Nicolai (1800–1874)
Nicolson – Dan Henry Nicolson (nato nel 1933)
Nied. – Franz Josef Niedenzu (1857–1937)
Nielsen – Peter Nielsen (1829–1897)
Nieuwl. – Julius Aloysius Arthur Nieuwland (1878–1936)
Nikitin – Sergei Nikolaevic Nikitin (1850–1909)
Nir - Mark Anthony Nir (nato nel 1935)
Nitschke – Theodor Rudolph Joseph Nitschke (1834–1883)
Nixon - Kevin Clark Nixon
Nob.Tanaka – Nobuyuki Tanaka (fl. 2000)
Noë - Friedrich Wilhelm Noë (1798-1858)
Noegg. – Johann Jakob Nöggerath (Jacob Noeggerath) (1788–1877)
Noerdl. (anche Nördl.) – Hermann Noerdlinger (1818–1897)
Noltie – Henry John Noltie (nato nel 1957)
Noot. – Hans Peter Nooteboom (nato nel 1934)
Nordal (anche I.Bjørnstadt) – Inger Nordal (nato nel 1944)
Nordensk. – Nils Adolph Erik (von) Nordenskiöld (1832–1901)
Nördl. (anche Noerdl.) – Herman von Nördlinger (1818–1897)
Nordm. - Alexander von Nordmann (1803–1866)
Norl. - Nils Tycho Norlindh (1906-1995)
Noronha – Francisco Noronha (1748–1788)
Northr. – Alice Belle (Rich) Northrop (1864–1922)
Norton – John Bitting Smith Norton (1872–1966)
Nothdurft – Heinrich Wilhelm Christian Nothdurft (nato nel 1921)
Nutt. - Thomas Nuttall (1786–1859)
Nyár. – Erasmus Julius Nyárády (1881–1966)
Nygaard – Gunnar Nygaard (1903–2002)
Nyholm – Elsa Cecilia Nyholm (1911–2002)
Nyl. – (Wilhelm) William Nylander (1822–1899)
Nyman - Carl Fredrik Nyman (1820–1893)

O

O.B.Davies - Olive Blanche Davies (1884–1976)
O.Berg - Otto Karl Berg (1815–1866)
O.Bolòs - Oriol de Bolòs (1924–2007)
O.C.Schmidt - Otto Christian Schmidt (1900–1951)
O.Cohen - Ofer Cohen (fl. 1995)
O.Danesh - Othmar Danesh (1919 - )
O.Deg. - Otto Degener (1899–1988)
O.E. & E.F.Warb. - Oscar Emanuel Warburg e Edmund Frederic Warburg
O.E.Schulz - Otto Eugen Schulz (1874–1936)
O.F.Cook - Orator F. Cook (1867–1949)
O.F.Müll. - Otto Friedrich Müller (1730–1784)
O.Fedtsch. - Ol'ga Aleksandrovna Fedčenko (1845–1921)
O.Hoffm. - Karl August Otto Hoffmann (1853–1909)
O.Huber - Otto Huber (nato nel 1944)
O.J.Rich. - Olivier Jules Richard (1836–1896)
O.K.Mill. - Orson Knapp Miller, Jr. (1930–2006)
O.Lang -Otto Friedrich Lang (1817-1847)
O.Schmidt - Oswald Schmidt
O.Schneid. - Oskar Schneider (1841–1903)
O.Schwarz - Otto Karl Anton Schwarz
O.Yano - Olga Yano (nata nel 1946)
O.Zacharias - Emil Otto Zacharias (1846–1916)
Oakes - William Oakes (1799–1848)
Ob.-Brink, Oberste-Brink - Karl Oberste-Brink (1885–1966)
Obel - Mathias de l'Obel
Oberd. - Erich Oberdorfer (1905–2002)
Oberm. - Anna Amelia Obermeyer (1907–2001)
Oberpr. - Christoph Oberprieler (nato nel 1964)
Oberw. - Franz Oberwinkler (nato nel 1939)
Oborny - Adolf Oborny (1840–1924)
Ocakv. - Hayrettin Ocakverdi (fl. 1984)
Ochoa - Carlos Manuel Ochoa (1920-2008)
Ochse - Jacob Jonas Ochse (1891–1970)
Ochyra - Ryszard Ochyra (nato nel 1949)
O'Donell - Carlos Alberto O'Donell (1912–1954)
Oeder - Georg Christian Oeder (1728–1791)
Oefelein - Hans Oefelein (1905–1970)
Oehlkers - Friedrich Oehlkers (1890–1971)
Oehme - Hanns Oehme (1899–1944)
Oerst. - Anders Sandoe Oersted (Anders Sandøe Ørsted) (1816-1872)
Ohlend. - Johann Heinrich Ohlendorff (1788–1857)
Ohwi - Jisaburo Ohwi (1905–1977)
Okamura - Kintaro Okamura (1867–1935)
O'Kane - Steve Lawrence O'Kane (nato nel 1956)
Oken - Lorenz Oken (1779–1851)
Oldenl. - Henrik Bernard Oldenland (c. 1663–1699)
Oldham - Thomas Oldham (1816–1878)
Oliv. - Daniel Oliver (1830–1916)
Olive - Edgar William Olive (1870–1971)
Olivi - Giuseppe Olivi
Olivier - Guillaume-Antoine Olivier (1756-1814)
Olney - Stephen Thayer Olney (1812–1878)
Oltm. - Friedrich Oltmanns (1860–1945)
Omino - Elizabeth Omino (nata nel 1962)
Onions - Agnes H. S. Onions (fl. 1966)
Ooststr. - Simon Jan van Ooststroom (1906–1982)
Opat. - Wilhelm Opatowski (1810–1838)
Opiz - Philipp Maximilian Opiz
Oppenh. - Heinz Reinhard Oppenheimer (1899–1971)
Orange - Alan Orange (nato nel 1955)
Orb. - Charles Henry Dessalines d'Orbigny (1806–1876)
Orchard - Anthony Edward Orchard (nato nel 1946)
Orcutt - Charles Russell Orcutt (1864–1929)
Ormerod - Paul Abel Ormerod (nato nel 1969)
Ornduff - Robert Ornduff (1932-2000)
Orph. - Theodoros Georgios Orphanides
Orr - Matthew Young Orr (1883-1953)
Orsi - María Cristina Orsi (anche: Maria) (nata nel 1947)
Ortega - Casimiro Gómez Ortega (1740–1818)
Ortgies - Karl Eduard Ortgies (1829–1916)
Ortmann - Anton Ortmann (1801–1861)
Osbeck - Pehr Osbeck (1723–1805)
Osborn - Arthur Osborn (1878–1964)
Oshio - Masayoshi Oshio (nato nel 1937)
Oshite - Kei Oshite (nato nel 1919)
Osipian - Lia Levonevna Osipian (nata nel 1930)
Ósk. - Ingimar Óskarsson (1892–1981)
Osner - George Adin Osner (nato nel 1888)
Osorio - Hector S. Osorio (nato nel 1928)
Ospina - Hernandez Mariano Ospina (nato nel 1934)
Ossa - José Antonio de la Ossa (morto nel 1829)
Osswald - Louis Osswald (1854–1918)
Ossyczn. - V. V. Ossycznjuk (nato nel 1918)
Ostapko - V. M. Ostapko (nato nel 1950)
Osten - Cornelius Osten (1863–1936)
Ostenf. - Carl Hansen Ostenfeld (1873–1931)
Osterh. - George Everett Osterhout (1858–1937)
Osterm. - Franz Ostermeyer (morto nel 1921)
Osterw. - Adolph Osterwalder (1872–1948)
Osterwald - Karl Osterwald (1853–1923)
Östman - Magnus Östman (1852–1927)
Ostolaza - Carlos Ostolaza (nato nel 1936)
Østrup - Ernst Vilhelm Østrup (1845–1917)
Osvač. - Vera Osvačilová (nata nel 1924)
Oterdoom - Herman John Oterdoom (1994)
Otth - Carl Adolf Otth (1803–1839)
Otto - Christoph Friedrich Otto (1783-1856)
Ottol. - Kornelius Johannes Willem Ottolander (1822–1887)
Oudejans - Robertus Cornelis Hilarius Maria Oudejans (nato nel 1943)
Oudem. - Cornelius Anton Jan Abraham Oudemans (1825–1906)
Oudney - Walter Oudney (1790–1824)
Ouédr. - Amadé Ouédraogo (nato nel 1973)
Ovcz. - Pavel Nikolaevich Ovczinnikov (1903–1979)
Ovczinnikova - Swetlana Wassiljewna Owtschinnikowa (anche: Svetlana V. Ovczinnikova, S.V. Ovczinnikova) (fl. 1994)
Overeem - Casper van Overeem (de Haas) (1893–1927)
Overh. - Lee Oras Overholts (1890–1946)
Owen - Maria Louisa Owen (1825–1913)
Oxley - Frederick Oxley

P

P.A.Cox - Paul Alan Cox (nato nel 1953)
P.A.Dang. - Pierre Augustin Dangeard (1862–1947)
P.Allorge - Pierre Allorge (1891–1944)
P.B.Adams - P. B. Adams (fl. 1978)
P.Beauv. - Ambroise Marie François Joseph Palisot de Beauvois (1752-1820)
P.Browne - Patrick Browne (1720–1790)
P.C.Boyce - Peter Charles Boyce (nato nel 1964)
P.C.de Jong - P.C. de Jong (fl. 1976)
P.C.Kanjilal - Praphulla Chandra Kanjilal (1886–1972)
P.C.Pant - P. C. Pant (nato nel 1936)
P.C.Tam - Pui Cheung Tam
P.Chai - Paul P. K. Chai (fl. 1996)
P.Cruchet - Paul Cruchet (1875–1964)
P.D.Orton - Peter Darbishire Orton (1916–2005)
P.Daniel - Pitchai Daniel (nato nel 1943)
P.de la Varde - Robert André Léopold Potier de la Varde (1878–1961)
P.Delforge - Pierre Delforge (nato nel 1945)
P.E.Barnes - P.E. Barnes (fl. 1931)
P.E.Berry - Paul Edward Berry (nato nel 1952)
P.F.Stevens - Peter F. Stevens (nato nel 1944)
P.Fourn. - Paul Victor Fournier (1877–1964)
P.Geissler - Patricia Geissler (1947–2000)
P.H.Allen - Paul H. Allen (1911–1963)
P.H.Davis - Peter Hadland Davis (1918–1992)
P.H.Hô - Pham-Hoàng Hô (nato nel 1931)
P.H.Raven - Peter Hamilton Raven (nato nel 1936)
P.H.Weston - Peter Henry Weston (nato nel 1956)
P.Hein - Peter Hein (nato nel 1962)
P.I.Forst. - Paul Irwin Forster (nato nel 1961)
P.I.Mao - Pin I Mao (nato nel 1925)
P.J.Adey - Patricia J. Adey (nata nel 1936)
P.J.Bergius - Peter Jonas Bergius (1730–1790)
P.J.Braun - Pierre Josef Braun (nato nel 1959)
P.J.Cribb - Phillip James Cribb (nato nel 1946)
P.J.L.Dang. - Pierre Jean Louis Dangeard (1895–1970)
P.J.Müll. - Philipp Jakob Müller (1832–1889)
P.K.Endress - Peter Karl Endress (nato nel 1942)
P.K.Holmgren - Patricia Kern Holmgren (nata nel 1940)
P.K.Hsiao - Pei Ken Hsiao (nato nel 1931)
P.Karst. - Petter Adolf Karsten (1834–1917)
P.Kumm. - Paul Kummer (1834-1912)
P.M. Kirk - Paul Michael Kirk (1952- )
P.MacGill. - Paul Howard MacGillivray (1834–1895)
P.Marino - Pasquale Marino (1971 –)
P.Martin - Paul Martin (1923–1982)
P.Micheli - Pier Antonio Micheli (1679-1737)
P.Monts. - Pedro Montserrat Recoder
P.Parm. - Paul Évariste Parmentier (1860–1941)
P.Petit - Paul Charles Mirbel Petit (1834–1913)
P.R.O.Bally - Peter René Oscar Bally (1895–1980)
P.Ramesh - Polluri Ramesh (fl. 1997)
P.Royen - Pieter van Royen (1923-2002)
P.S.Ashton - Peter Shaw Ashton (nato nel 1934)
P.S.Green - Peter Shaw Green (1920–2009)
P.S.Liu - Pei Song Liu (fl. 1984)
P.S.Soltis - Pamela S. Soltis (fl. 2007)
P.S.Wyse Jacks. - Peter Wyse Jackson (nato nel 1955)
P.Sarasin - Paul Benedict Sarasin (1856–1929)
P.Schneid. - Peter Schneider (1936–1989)
P.Selby - Prideaux John Selby (1788–1867)
P.Silva - Antonio Rodrigo Pinto da Silva (1912–1992)
P.Singh & V.Singh - P. Singh e V. Singh
P.Stark - Peter Stark (1888–1932)
P.Syd. - Paul Sydow (1851–1925) (padre di Hans Sydow)
P.T.Li - Ping Tao Li (nato nel 1936)
P.Taylor - Peter Geoffrey Taylor (1926–2011)
P.Temple - Paul Temple (fl. 2008)
P.Vilm - Philippe de Vilmorin (1872–1917)
P.W.Ball - Peter William Ball (nato nel 1932)
P.Watson - Peter William Watson (1761–1830)
P.Wilson - Percy Wilson (1879–1944)
P.Y.Chen - Pang Yu Chen (nato nel 1936)
Pabst - Guido Frederico João Pabst (1914–1980)
Padovan - Fabio Padovan
Pagan - Francisco Mariano Pagan (1896–1942)
Paine - John Alsop Paine (1840–1912)
Painter - William Hunt Painter (1835–1910)
Palassou - Pierre Bernard Palassou (1745–1830)
Palau - Antonio Palau y Verdera
Palez. - Philippe de Palézieux (1871–1957)
Palib. - Ivan Vladimirovich Palibin (1872–1949)
Pall. - Peter Simon Pallas (1741–1811)
Palla - Eduard Palla (1864-1922)
Pallith. - Joseph Pallithanam (1915–1984)
Palm - Björn Torvald Palm (1887–1956)
Palmberg - Johannes Olai Palmberg (1640–1691)
Palmer - Edward Palmer (1829-1911)
Palmgr. - Alvar Palmgren (1880–1960)
Pamp. - Renato Pampanini (1875-1949)
Pancher - Jean Armand Isidore Pancher (1814–1877)
Pančić - Josif Pancic (anche: Josif Pančić) (1814–1888)
Pandé - S. K. Pandé (1899–1960)
Pandeir. - Mariana Sofia Pandeirada (nata nel 1990)
Pander - Heinz Christian Pander (1794–1865)
Pando - Francisco Pando (nato nel 1962)
Panero - José L. Panero (nato nel 1959)
Panfet - Cristina Mercedes Panfet Valdés (nata nel 1957)
Pangalo - Konstantin Ivanovič Pangalo (1883–1965)
Panigrahi - Gopinath Panigrahi (1924–2004)
Panizzi - Francesco Panizzi (1817-1893)
Panjutin - Platon Sergeevich Panjutin (1889–1946)
Pankow - Helmut Pankow (1929–1996)
Pannell - Caroline M. Pannell (fl. 1982)
Panov - P. P. Panov (nato nel 1932)
Pansche - Adolf Pansche (1841–1887)
Pant. - Jószef Pantocsek (1846–1916)
Pantaz. - Andriana Pantazidou (nata nel 1955)
Panter - Jacqueline Anne Panter (nata nel 1945)
Panthaki - Dhun Phiroze Panthaki (nato nel 1933)
Pantl. - Robert Pantling (1856–1910)
Panțu - Zacharia C. Panțu (1866–1934)
Panz. - Georg Wolfgang Franz Panzer (1755–1829)
Paol. - Giulio Paoletti (1865–1941)
Papan. - Konstantinos Papanicolaou (nato nel 1947)
Pappe - Karl Wilhelm Ludwig Pappe (1803–1862)
Parijs - J. P. Parijs
Paris - Jean Édouard Gabriel Narcisse Paris (1827–1911)
Parish - Samuel Bonsall Parish (1838–1928)
Parkinson - Sydney Parkinson (1745-1771)
Parl. - Filippo Parlatore (1816–1877)
Parm. - Antoine Auguste Parmentier (1737–1813)
Parodi - Lorenzo Raimundo Parodi (1895–1966)
Parry - Charles Christopher Parry (1823–1890)
Pascher - Adolf Pascher (1881–1945)
Pass. - Giovanni Passerini (1816–1893)
Passarge - Otto Karl Siegfried Passarge (1867–1958)
Passy - Antoine François Passy (1792–1873)
Pasteur - Louis Pasteur (1822–1895)
Pat. - Narcisse Théophile Patouillard (1854–1926)
Patel - M. K. Patel (fl. 1949)
Paterson - William Paterson (1755–1810)
Patraw - Pauline Mead Patraw (fl. 1936)
Patrin - Eugène Louis Melchior Patrin (1742–1815)
Patschke - Wilhelm Patschke
Pau - Carlos Pau (1857–1937)
Paul G.Wilson - Paul Graham Wilson (nato nel 1928)
Paulsen - Ove Paulsen (1874–1947)
Paunero - Elena Paunero Ruiz (1906–2009)
Pav. - José Antonio Pavón Jiménez (1754–1844)
Pavlov - Nikolai Vasilievich Pavlov (1893–1971)
Pavol. - Angiolo Ferdinando Pavolini (fl. 1908)
Pawł. - Bogumił Pawłowski (1898–1971)
Pax - Ferdinand Albin Pax (1858–1942)
Paxton - Joseph Paxton (1803-1865)
Payens - Joannes Petrus Dominicus Wilhelmus Payens (nato nel 1928)
Pearl - Raymond Pearl (1879–1940)
Pearse - Arthur Sperry Pearse (1877–1956)
Pearson - William Henry Pearson (1849–1923)
Pease - Arthur Stanley Pease (1881–1964)
Peattie - Donald C. Peattie (1898–1964)
Peck - Charles Horton Peck (1833–1917)
Peckham - Ethel Anson Peckham (1879–1965)
Peckoit - Gustav Peckoit (1861–1923)
Peckolt - Theodor Peckolt (1822–1912)
Pěčková - Milena Pěčková (fl. 1990)
Peckover - Ralph Peckover (fl. 1992)
Pedersen - Troels Myndel Pedersen (1916–2000)
Pedley - Leslie Pedley (nato nel 1930)
Peebles - Robert Hibbs Peebles (1900–1955)
Peirce - George James Peirce (1868–1954)
Pellegr. - François Pellegrin (1881–1965)
Pelloe - Emily Harriet Pelloe (1878–1941)
Pelser - Pieter B. Pelser (fl. 2005)
Penh. - David Pearce Penhallow (1854–1910)
Penn. - Leigh Humboldt Pennington (1877–1929)
Pennant - Thomas Pennant (1726–1798)
Pennell - Francis Whittier Pennell (1886–1952)
Penny– George Penny (morto nel 1838)
Penz. - Albert Julius Otto Penzig (1856-1929)
Pépin - Pierre Denis Pépin (c. 1802–1876)
Perch-Nielsen - Katharina Perch-Nielsen
Percival - John Percival (1863–1949)
Pérez de la Rosa - Jorge Pérez de la Rosa
Perkins - Janet Russell Perkins (1853–1933)
Perktold - Josef Anton Perktold (1804–1870)
Perleb - Karl Julius Perleb (1794-1845)
Perr. - George Samuel Perrottet (1793–1870)
Perrier - Alfred Perrier (1809–1866)
Perrine - Henry Perrine (1797–1840)
Perry - Matthew Calbraith Perry (1794–1858)
Perp. - Candida Lena Perpenti (1764-1846)
Pers. - Christian Hendrik Persoon (1761–1836)
Perss. - Nathan Petter Herman Persson (1893–1978)
Perty - Josef (Joseph) Anton Maximillian Perty (1804–1884)
Petagna - Vincenzo Petagna (1734-1810)
Peter - (Gustav) Albert Peter (1853–1937)
Peter G.Wilson - Peter Gordon Wilson (nato nel 1950)
Peters - Wilhelm Karl Hartwig Peters (1815–1883)
Petersen - Günther Petersen (1924-2012)
Petr. - Franz Petrak (1886–1973)
Petrie - Donald Petrie (1846–1926)
Petrov - Vsevolod Alexeevič Petrov (1896–1955)
Petz. - Carl Edward Adolph Petzold (1815–1891)
Peyr. - Johann Joseph Peyritsch (1835–1889)
Pfahl - Jay Charles Pfahl (nato nel 1953)
Pfeff. - Wilhelm Friedrich Philipp Pfeffer (1845–1920)
Pfeiff. - Louis (Ludwig) Karl Georg Pfeiffer (1805–1877)
Pfeil - Friedrich Wilhelm Leopold Pfeil (1783–1859)
Pfennig - Horst Pfennig (1933–1994)
Pfiester - Lois Ann Pfiester (1936–1992)
Pfitzer - Ernst Hugo Pfitzer (1846–1906)
Pfosser - Martin Pfosser (fl. 2003)
Phil. - Rodolfo Amando Philippi (1808-1904)
Philcox - David Philcox (1926–2003)
Philippe - Xavier Philippe (1802–1866)
Philipson - William Raymond Philipson (1911-1997)
Phillippe - Loy R. Phillippe (fl. 1989)
Phillipps - Anthea Phillipps (nato nel 1956)
Phipps - Constantine John Phipps (1744–1792)
Phoebus - Philipp Phoebus (1804–1880)
Pic.Serm. - Rodolfo Emilio Giuseppe Pichi Sermolli (1912–2005)
Pichon - Marcel Pichon (1921–1954)
Pickering - Charles Pickering (1805–1878)
Pickersgill - Barbara Pickersgill (nata nel 1940)
Pickett - Fermen Layton Pickett (1881–1940)
Pickford - Grace Evelyn Pickford (1902–1986)
Pierce - John Hwett Pierce
Pierrat - Dominique Pierrat (1820–1893)
Pierre - Jean Baptiste Louis Pierre (1833–1905)
Pignatti - Sandro Pignatti (1930- )
Piippo - Sinikka Piippo (nato nel 1955)
Pilát - Albert Pilát (1903–1974)
Pilg. - Robert Knud Pilger (1876–1953)
Pillans - Neville Stuart Pillans (1884–1964)
Pilous - Zdeněk Pilous (1912–2000)
Pinchot - Gifford Pinchot (1865–1946)
Piper - Charles Vancouver Piper (1867–1926)
Pipoly - John J. Pipoly III (nato nel 1955)
Piré - Louis Alexandre Henri Joseph Piré (1827–1887)
Pires - João Murça Pires (1916–1994)
Pires-O'Brien - Maria Joaquina Pires-O'Brien (nata nel 1953)
Pirone - Pascal Pompey Pirone (nato nel 1907)
Pirotta - Pietro Romualdo Pirotta (1853-1936)
Piso - Willem (Guilielmus, Guilherme) Piso (Pies) (1611–1678)
Pit. - Charles-Joseph Marie Pitard (1873–1927)
Pitcher - Zina Pitcher (1797–1872)
Pittier - Henri François Pittier (1857–1950)
Planch. - Jules Émile Planchon (1823-1888)
Plaz - Anton Wilhelm Plaz (1708–1784)
Plée - Auguste Plée (1787–1825)
Plowr. - Charles Bagge Plowright (1849–1910)
Pluk. - Leonard Plukenet (1642–1706)
Plum. - Charles Plumier (1646-1704)
Plummer - Sara Allen Plummer (1836–1923)
Plumst. - Edna Pauline Plumstead (1903–1989)
Pobed. - Evgeniia Georgievna Pobedimova (1898–1973)
Pocock - Mary Agard Pocock (1886–1977)
Pócs - Tamás Pócs (nato nel 1933)
Podp. - Josef Podpera (1878–1954)
Poech - Josef Poech
Poederlé - Eugene Josef Charles Gilain Hubert d'Olmen Poederlé (1742–1813)
Poelln. - Karl von Poellnitz (1896-1945)
Poelt - Josef Poelt (1924–1995)
Poepp. - Eduard Friedrich Poeppig (1798–1868)
Poggenb. - Justus Ferdinand Poggenburg (1840–1893)
Pohl - Johann Baptist Emanuel Pohl (1782–1834)
Pohle - Christian Nikolai Richard Pohle (1869–1926)
Poir. - Jean Louis Marie Poiret (1755–1834)
Poiss. - Henri Louis Poisson (1877–1963)
Poit. - Pierre-Antoine Poiteau (1766-1854)
Poivre - Pierre Poivre (1719–1786)
Pojark. - Antonina Ivanovna Pojarkova
Pokle - Dileep Sadashivrao Pokle (nato nel 1950)
Pokorny - Alois (Aloys) Pokorny (1826–1886)
Polatschek - Adolf Polatschek (nato nel 1932)
Pole-Evans - Illtyd (Iltyd) Buller Pole-Evans (1879–1968)
Poljakov - Petr Petrovich Poljakov (1902–1974)
Pollard - Charles Louis Pollard (1872–1945)
Pollexf. - John Hutton Pollexfen (1813–1899)
Pollich - Johan Adam Pollich (1740–1780)
Pollini - Ciro Pollini (1782–1833)
Pollock - James Barkley Pollock (1863–1934)
Pomel - Auguste Nicolas Pomel (1821–1898)
Ponted. - Giulio Pontedera (1688-1757)
Ponzo - Antonio Ponzo (1876-1944)
Poole - Alick Lindsay Poole (1908–2008)
Popl. - Henrietta Ippolitovna Poplavskaja (1885–1956)
Popov - Mikhail Grigoríevič Popov (1893–1955)
Poppelw. - Dugald Louis Poppelwell (1863–1939)
Porcius - Florian Porcius (1816–1907)
Port. - Franz von Portenschlag-Ledermayer (1772-1822)
Porta - Pietro Porta (1832-1923)
Porter - Thomas Conrad Porter (1822–1901)
Porto - Paulo Campos Porto (1889–1968)
Poselg. - Heinrich Poselger (1818–1883)
Posp. - Eduard Pospichal (1838–1905)
Post - George Edward Post (1838–1909)
Potonié - Henry Potonié (1857–1913)
Pourr. - Pierre André Pourret (1754–1818)
Pouzar - Zdeněk Pouzar (nato nel 1932)
Pouzolz - Pierre Marie Casmir de Pouzolz (1785–1858)
Prada - María del Carmen Isabel Prada (nata nel 1953)
Pradal - Émile Pradal (1795–1874)
Pradeep - Ayilliath K. Pradeep (fl. 1990)
Pradhan - Udai Chandra Pradhan (nato nel 1949)
Praeger - Robert Lloyd Praeger (1865-1953)
Praet. - Ignaz Praetorius (1836–1908)
Prag. - Ernst Prager (1866–1913)
Prahl - Peter Prahl (1843–1911)
Prain - David Prain (1857-1944)
Prak.Rao - Chellapilla Surya Prakasa Rao (nato nel 1917)
Pramanik - B. B. Pramanik (nato nel 1933)
Prance - Ghillean Tolmie Prance (nata nel 1937)
Prantl - Karl Anton Eugen Prantl (1849–1893)
Prassler - Maria Prassler (nata nel 1938)
Prát - Silvestr Prát (1895–1990)
Prather - L. Alan Prather (nato nel 1965)
Pratt - Anne Pratt (1806–1893)
Pray - Thomas Richard Pray (nato nel 1923)
Preble - Edward Alexander Preble (1871–1957)
Prill. - Édouard Ernest Prillieux (1829–1915)
Primavesi - Anthony Leo Primavesi (1917–2011)
Pringle - Cyrus Pringle (1838–1911)
Pringsh. - Nathanael Pringsheim (1823–1894)
Priszter - Szaniszló Priszter (1917–2011)
Pritz. - George August Pritzel (1815–1874)
Prober - Suzanne Mary Prober (nata nel 1964)
Proctor - George Richardson Proctor (1920–2015)
Prodan - Iuliu Prodan (1875–1959)
Profice - Sheila Regina Profice (nata nel 1948)
Prokh. - Jaroslav Ivanovic Prokhanov (1902–1964)
Prosk. - Johannes Max Proskauer (1923–1970)
Prowazek - Stanislaus von Prowazek (1875–1915)
Pryer - Kathleen M. Pryer (fl. 1989)
Puget - François Puget (1829–1880)
Pugsley - Herbert William Pugsley (1868–1947)
Pujals - Carmen Pujals (1916–2003)
Pulle - August Adriaan Pulle (1878–1955)
Pult. - Richard Pulteney (1730–1801)
Purchas - William Henry Purchas (1823–1903)
Purdie - William Purdie (c.1817–1857)
Purdom - William Purdom (1880–1921)
Purk. - Emanuel Ritter von Purkyné (1832–1882)
Purpus - Carl Albert Purpus (1851–1941)
Pursh - Frederick Traugott Pursh (1774–1820)
Purton - Thomas Purton (1768–1833)
Putnam - George Palmer Putnam (1887–1950)
Putz. - Jules Putzeys (1809–1882)
Pynaert - Edouard-Christophe Pynaert (1835–1900)

Q

Q.D.Clarkson – Quentin Deane Clarkson (nato nel 1925)
Q.F.Zheng - Qing Fang Zheng
Q.W.Zeng – Qing Wen Zeng (1963–2012)
Q.Wang – Qi Wang (fl. 1989)
Q.Z.Dong - Quan Zhong Dong
Quehl – Leopold Quehl (1849–1922)
Quél. – Lucien Quélet (1832–1899)
Quinn – Christopher John Quinn (nato nel 1936)
Quisumb. – Eduardo Quisumbíng y Argüelles (1895–1986)
Quoy – Jean René Constant Quoy (1790–1869)

R

R.A.Clement - Rose A. Clement (circa 1953-1996^[18])
R.A.Dyer - Robert Allen Dyer (1900-1987)
R.A.Foster - Robert A. Foster (1938–2002)
R.A.Harper - Robert Almer Harper (1862–1946)
R.A.Howard - Richard Alden Howard (1917–2003)
R.A.W.Herrm. - Rudolf Albert Wolfgang Herrmann (nato nel 1885)
R.A.White - Richard Alan White (nato nel 1935)
R.B.Clark - Robert Brown Clark (nato nel 1914)
R.B.Singer - Rodrigo Bustos Singer (nato nel 1970)
R.B.Wallis - Robert B. Wallis (fl. 2002)
R.Baron - Richard Baron (1847–1907)
R.Bernal - Rodrigo Bernal (nato nel 1959)
R.Br. - Robert Brown (1773-1858)

R.Br.bis - Robert Brown (1820-1906)
R.Brown - Robert Brown (1842-1895)
R.C.Clark - Ross C. Clark (nato nel 1940)
R.C.Foster - Robert Crichton Foster (1904–1986)
R.C.Jacks. - Raymond Carl Jackson (1928–2008)^[19]
R.C.Moran - Robbin C. Moran (fl. 1986)
R.C.Palmer - Richard Charles Palmer (1935–2005)
R.C.Schneid. - Richard Conrad Schneider (nato nel 1890)
R.C.Sinclair - Robert C. Sinclair (fl. 1979)
R.Clark - Ruth Clark (nato nel 1975)
R.Cunn. - Richard Cunningham (1793–1835)
R.D.Good - Ronald D'Oyley Good (1896–1992)
R.D.Spencer - Roger David Spencer (nato nel 1945)
R.Dahlgren - Rolf Martin Theodor Dahlgren (1932–1987)
R.Doll - Reinhard Doll (nato nel 1941)
R.E.Brooks - Ralph Edward Brooks (nato nel 1950)
R.E.Clausen - Roy Elwood Clausen (1891–1956)
R.E.Cleland - Ralph Erskine Cleland (1892–1971)
R.E.D.Baker - Richard Eric Defoe Baker (1908–1954)
R.E.Daniels - Roger Edward Daniels (nato nel 1943)
R.E.Fr. - Robert Elias Fries (1876-1966)
R.E.Kunze - Richard Ernest Kunze (1838–1919)
R.E.Lee - Robert Edwin Lee (nato nel 1911)
R.E.Schult. - Richard Evans Schultes (1915–2001)
R.Emers. - Ralph Emerson (1912–1979)
R.Escobar - Rodrigo Escobar (1935–2009)
R.F.Martin - Robert Franklin Martin (nato nel 1910)
R.Fern. - Rosette Batarda Fernandes (1916–2005)
R.H.Anderson - Robert Henry Anderson (1899–1969)
R.H.Miao - Ru Huai Miao (nato nel 1943)
R.H.Petersen - Ronald H. Petersen (nato nel 1934)
R.H.Roberts - Richard Henry Roberts (1910–2003)
R.H.Schomb. - Robert Hermann Schomburgk (1804–1865)
R.H.Wallace - R. H. Wallace (fl. 1955)
R.Harkn. - Robert Harkness (1816–1878)
R.Hartig - Heinrich Julius Adolph Robert Hartig (1839–1901)
R.Hoffm. - Reinhold Hoffmann (nato nel 1885)
R.Hogg - Robert Hogg (1818–1897)
R.J.Bayer - Randall James Bayer (nato nel 1955)
R.J.D.Graham - Robert James Douglas Graham (1884–1950)
R.J.F.Hend. - Rodney John Francis Henderson (nato nel 1938)
R.J.Moore - Raymond John Moore (1918–1988)
R.J.Roberts - Ronald John Roberts (nato nel 1941)
R.J.Scheff. - R. J. Scheffer (fl. 1984)
R.K.Godfrey - Robert Kenneth Godfrey (1911–2000)
R.K.S.Lee - Robert Kui Sung Lee (nato nel 1931)
R.Keller - Robert Keller (1854–1939)
R.Kiesling - Roberto Kiesling (nato nel 1941)
R.Klebs - Richard Klebs (1850–1911)
R.Knuth - Reinhard Gustav Paul Knuth (1874–1957)
R.Lesson - René Primevère Lesson (1794–1849)
R.M.Fonseca - Rosa María Fonseca (fl. 2005)
R.M.Harper - Roland McMillan Harper (1878–1966)
R.M.Johnst. - Robert Mackenzie Johnston (1844–1918)
R.M.King - Robert Merrill King (nato nel 1930)
R.M.Patrick - Ruth Patrick (1907–2013)^[20]
R.M.Schust. - Rudolf M. Schuster (nato nel 1921)
R.M.Tryon - Rolla Milton Tryon Jr. (1916–2001)
R.Morales - Ramón Morales Valverde (nato nel 1950)
R.Morgan - Robert Morgan (1863–1900)
R.N.R.Br. - Robert Neal Rudmose-Brown (1879–1957)
R.O.Cunn. - Robert Oliver Cunningham (1841–1918)
R.P.Murray - Richard Paget Murray (1842–1908)
R.P.White - Richard Peregrine White (nato nel 1896)
R.Parker - Richard Neville Parker (1884–1958)
R.Pott - Reino Pott (1869–1965)
R.R.Bloxam - Richard Rowland Bloxam (1798–1877)
R.R.Haynes - Robert Ralph Haynes (nato nel 1945)
R.R.Scott - Robert Robinson Scott (1827–1877)
R.R.Stewart - Ralph Randles Stewart (1890–1993)
R.Rabev. - Raymond Rabevohitra (nato nel 1946)
R.Ross - Robert Ross (1912–2005)
R.S.Almeida - Rafael S. Almeida (fl. 1998)
R.S.Cowan - Richard Sumner Cowan (1921–1997)
R.S.Irving - Robert Stewart Irving (nato nel 1942)
R.S.Rogers - Richard Sanders Rogers (1861–1942)
R.S.Wallace - Robert S. Wallace (fl. 1997)
R.S.Williams - Robert Statham Williams (1859–1945)
R.Schultz - Richard Schultz (1858–1936)
R.T.Baker - Richard Thomas Baker (1854–1941)
R.T.Clausen - Robert Theodore Clausen (1911–1981)
R.Uechtr. - Rudolf Friedrich von Uechtritz (1838–1886)
R.Vásquez - Roberto Vásquez (nato nel 1941)
R.Vig. - René Viguier (1880–1931)
R.Vilm. - Roger de Vilmorin (1905–1980)^[21]
R.W.Br. - Roland Wilbur Brown (1893–1961)
R.W.Darwin - Robert Waring Darwin of Elston (1724–1816)
R.W.Pohl - Richard Walter Pohl (1916–1993)
R.W.Wallace - Robert Whistler Wallace (1867–1955)
R.Wagner - Rudolf Wagner (nato nel 1872)
R.Wallis - Rannveig Wallis (fl. 2002)
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)
Radius - Justus Wilhelm Martin Radius (1797–1884)
Radlk. - Ludwig Adolph Timotheus Radlkofer (1829–1927)
Raeusch. - Ernst Adolf Raeuschel (fl. 1772–1797)
Raf. - Constantine Samuel Rafinesque-Schmaltz (1783-1840)

Raffles - Thomas Stamford Bingley Raffles (1781–1826)
Rafn - Carl Gottlob Rafn (1769–1808)
Rahn - Knud Rahn (1928–2013)
Raim. - Rudolph Raimann (1863–1896)
Raimondo - Francesco Maria Raimondo (1944- )
Ralfs - John Ralfs (1807–1890)
Ralph Hoffm. - Ralph Hoffmann (1870–1932)
Ram.Goyena - Miguel Ramírez Goyena (1857–1927)
Ramond - Louis François Ramond de Carbonnière (1755-1827)
Rand - Isaac Rand (1674–1743)
Randolph - Lowell Fitz Randolph (1894–1980)
Randrian. - Armand Randrianasolo (fl. 1994)
Rands - Robert Delafield Rands (1890–1970)
Raoul - Etienne Fiacre Louis Raoul (1815–1852)
Rapaics - Raymund Rapaics von Rumwerth (1885–1953) (nome proprio anche: Rajmond, Rajmund, Raumund; cognome anche: Ruhmwerth)
Rapin - Daniel Rapin (1799–1882)
Rasm. - Rasmus Rasmussen (1871–1962)
Raspail - François Vincent Raspail (1794–1878)
Rataj - Karel Rataj (nata nel 1925)
Rattan - Volney Rattan (1840–1915)
Ratzeb. - Julius Theodor Christian Ratzeburg (1801–1871)
Rauh - Werner Rauh (1913–2000)
Raunk. - Christen Christiansen Raunkiær (1860-1938)
Raup - Hugh Miller Raup (1901–1995)
Rauschert - Stephan Rauschert (1931–1986)
Rauwolff - Leonhard Rauwolf (1535–1596)
Raven - John Earle Raven (1914–1980)
Ravenna - Pierfelice Ravenna (1938-)
Rawitscher - Felix Rawitscher (1890–1957)
Rawson - Rawson W. Rawson (1812–1899)
Ray - John Ray (1627–1705)
Raym.-Hamet - Raymond Hamet (1890–1972)^[22]
Raymond - Louis-Florent-Marcel Raymond (1915–1972)
Raynaud - Christian Raynaud (1939–1993)
Rayner - John Frederick Rayner (1854–1947)
Rayss - Tscharna Rayss (1890–1965)
Razaf. - Alfred Razafindratsira (fl. 1987)
Razafim. - Sylvain G. Razafimandimbison (fl. 1999)
Rchb. - Ludwig Reichenbach (1793–1879)

Rchb.f. - Heinrich Gustav Reichenbach (1824–1889)
Read - Robert William Read (1931–2003)
Reader - Felix Reader (1850–1911)
Reboul - Eugène de Reboul (1781–1851)
Rebut - Pierre Rebut (1827–1902)
Rech. - Karl Rechinger (1867–1952)
Rech.f. - Karl Heinz Rechinger (1906–1998)
Record - Samuel James Record (1881–1945)
Redouté - Pierre-Joseph Redouté (1759-1840)
Rees - Abraham Rees (1743–1825)
Regel - Eduard August von Regel (1815-1892)
Rehder - Alfred Rehder (1863–1949)
Rehmann - Anton Rehmann (1840–1917)
Reichard - Johann Jacob Reichard (1743–1782)
Reiche - Karl Friedrich Reiche (1860–1929)
Reichert - Israel G. Reichert (1889–1975)
Reichst. - Tadeus Reichstein (1897–1996)
Reinke - Johannes Reinke (1849–1931)
Reinsch - Paul Friedrich Reinsch (1836–1914)
Reinw. - Caspar Georg Carl Reinwardt (1773–1854)
Reiss - Frederick Reiss (fl. 1968)
Reissek - Siegfried Reisseck (1819–1871)
Renault - Bernard Renault (1836–1904)
Rendle - Alfred Barton Rendle (1865 - 1938)
Renvoize - Stephen Andrew Renvoize (nato nel 1944)
Renz - Jany Renz (1907-1999)
Req. - Esprit Requien (1788-1851)
Resv.-Holms. - Hanna Resvoll-Holmsen (1873–1943)
Resvoll - Thekla Resvoll (1871–1948)
Retz. - Anders Jahan Retzius (1742-1821)
Reut. - George François Reuter (1805–1872)
Reveal - James Lauritz Reveal (1941-2015)
Rheede - Hendrik Adriaan van Rheede tot Drakenstein (1636–1691)
Rhode - Johann Gottlieb Rhode (1762–1827)
Riccob. - Vincenzo Riccobono (1861-1943)
Rich. - Louis Claude Marie Richard (1754–1821)
Rich.Bell. - Pierre Richer de Belleval (1564-1632)
Richardson - John Richardson (1787–1865)
Richens - Richard Hook Richens (1919–1984)
Richerson - Peter James Richerson (nato nel 1943)
Ricken - Adalbert Ricken (1851–1921)
Ricker - Percy Leroy Ricker (1878–1973)
Ricketson - Jon M. Ricketson (fl. 1997)
Riddell - John Leonard Riddell (1807–1865)
Ridl. - Henry Nicholas Ridley (1855-1956)
Ridsdale - Colin Ernest Ridsdale (nato nel 1944)
Riedel - Ludwig Riedel (1790-1861)
Rieder - Conly Leroy Rieder (nato nel 1950)
Riedl - Harald Udo von Riedl (nato nel 1936)
Říha - Jan Říha (nato nel 1947)
Rink - Hinrich (Henrik) Johannes Rink (1819–1893)
Riocreux - Alfred Riocreux (1820–1912)
Risso - Antoine Risso (1777-1845)
Ritgen - Ferdinand August Maria Franz von Ritgen (1787–1867)
Riv. - Augustus Quirinus Rivinus (anche noto come: August Bachmann) (1652–1723)
Rivadavia - Fernando Rivadavia (fl. 2003)
Rivas Mart. - Salvador Rivas Martínez
Rivière - Marie Auguste Rivière (1821–1877)
Rix - Edward Martyn Rix (nato nel 1943)
Rizzini - Carlos Toledo Rizzini (nato nel 1921)
Rob. - William Robinson (1838–1935)
Rob.-Pass. - M.-F. Robert-Passini
Robatsch - Karl Robatsch (1929–2001)
Robbertse - Petrus Johannes Robbertse (nato nel 1932)
Robbr. - Elmar Robbrecht (nato nel 1946)
Roberg - Lars Roberg (1664–1742)
Robert - Gaspard Nicolas Robert (1776-1857)
Robertson - David Robertson (1806–1896)
Roberty - Guy Edouard Roberty (1907–1971)
Robyns - Frans Hubert Edouard Arthur Walter Robyns (1901–1986)
Rochebr. - Alphonse Trémeau de Rochebrune (1834–1912)
Rochel - Anton Rochel
Rock - Joseph Rock (1884–1962)
Rockley - Alicia Margaret Amherst Cecil Rockley (1865–1941)
Rodin - Hippolyte Rodin (1829–1886)
Rodion. - Georgi Ivanovich Rodionenko (nato nel 1913)
Rodr. - José Demetrio Rodrígues (1780–1846)
Rodway - Leonard Rodway (1853–1936)
Roem. - Johann Jacob Roemer (1763–1819)
Roezl - Benedict Roezl (1823–1885)
Roffavier - Georges Roffavier (1775–1866)
Rogerson - Clark Thomas Rogerson (1918–2001)
Rogow. - Athanasi Semenovich Rogowicz (1812–1878)
Rohde - Michael Rohde (1782–1812)
Röhl. - Johann Christoph Röhling (1757–1813)
Rohr - Julius Philip Benjamin von Röhr (1737–1793)
Rohrb. - Paul Rohrbach (1846–1871)
Rohwer - Jens Gunter Rohwer (nato nel 1958)
Roiv. - Heikki Roivainen (1900–1983)
Rojas - Teodoro Rojas (1877–1954)
Rojas Acosta - Nicolás Rojas Acosta (1873–1946)
Rolfe - Robert Allen Rolfe (1855-1921)
Rolland - Léon Louis Rolland (1841–1912)
Rollins - Reed Clark Rollins (1911–1998)
Romagn. - Henri Romagnesi (1912–1999)
Romans - Bernard Romans (circa 1720–1784)
Rondelet - Guillaume Rondelet (1507–1566)
Rooke - Hayman Rooke (1723–1806)
Roscoe - William Roscoe (1753-1831)
Rose - Joseph Nelson Rose (1862-1928)
Rosend. - Carl Otto Rosendahl (1875–1956)
Roseng. - Bernardo Rosengurtt (1916–1985)
Rosenstein (anche N.Rosén) - Nils Rosén von Rosenstein (1706–1773)
Rosenv. - Janus Lauritz Andreas Kolderup Rosenvinge (1858–1939)
Ross - John Ross (1777–1856)
Rossi - Pietro Rossi (1738–1804)
Rossm. - Emil Adolf (Adolph) Rossmässler (1806–1867)
Rostaf. - Józef Thomasz Rostafiński (1850–1928)
Rostk. - Friedrich Wilhelm Gottlieb Theophil Rostkovius (1770–1848)
Rostr. - Frederik Georg Emil Rostrup (1831–1907)
Rot Schreck. - Friedrich Rot von Schreckenstein (1753–1808)
Rota - Lorenzo Rota (1819–1855)
Roth - Albrecht Wilhelm Roth (1757–1834)
Rothm. - Werner Rothmaler (1908–1962)
Rothr. - Joseph Trimble Rothrock (1839–1922)
Rothsch. - Jules Rothschild (nato nel 1838)
Rottb. - Christen Friis Rottbøll (1727–1797)
Roubaud - Émile Roubaud (1882–1962)
Roupell - Arabella Elizabeth Roupell (1817–1914)
Rourke - John Patrick Rourke (nato nel 1942)
Rousseau - Jean-Jacques Rousseau (1712–1778)
Roussel - Henri François Anne de Roussel (1747–1812)
Roux - Jacques Roux (1773–1822)
Rouy - Georges Rouy (1851–1924)
Rowntree - Lester Gertrude Ellen Rowntree (1879–1979)
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)
Rozanova - Maria Aleksandrovna Rozanova (Maria Alexandrovna Rozanova) (1885–1957)
Rozier - François Rozier (1734-1793)
Rudall - Paula J. Rudall (nata nel 1954)
Rudge - Edward Rudge (1763–1846)
Rudolphi - Karl Asmund Rudolphi (1771–1832)
Ruhland - Wilhelm Otto Eugen Ruhland (1878–1960)
Ruiz - Hipólito Ruiz López (1754-1816)
Rumph. - Georg Eberhard Rumphius (1628–1702)
Rümpler - Karl Theodor Rümpler (1817–1891)
Rundel - Philip Wilson Rundel (nato nel 1943)
Rupp - Herman Montague Rucker Rupp (1872-1956)
Ruppius - Heinrich Bernhard Rupp (1688–1719)
Rupr. - Franz Josef Ruprecht (1814–1870)
Rusby - Henry Hurd Rusby (1855–1940)
Rushforth - K.D. Rushforth
Russow - Edmund August Friedrich Russow (1841–1897)
Rustan - Ovind H. Rustan (nato nel 1954)
Rutenb. - Diedrich Christian Rutenberg (1851–1878)
Rutherf. - Daniel Rutherford (1749–1819)
Ruysch - Frederik Ruysch (1638–1731)
Rydb. - Per Axel Rydberg (1860–1931)
Rye. - Barbara Lynette Rye (nata nel 1952)
Ryppowa - Halina w Kowalskich Ryppowa (1899–1927)
Rzed. - Jerzy Rzedowski (nato nel 1926)

S

S.&Z. - Siebold e Zuccarini
S.A.Giardina - S. Antoine Giardina (nato nel 1960)
S.A.Graham - Shirley Ann Tousch Graham (nato nel 1935)
S.A.Nikitin - Sergei Alekseevich Nikitin (nato nel 1898)
S.Andrews - Susyn M. Andrews (nato nel 1953)
S.Arn. - Samuel Arnott (1852–1930)
S.B.Andrews - S. Brian Andrews (fl. 1977)
S.B.Jundz. - Stanisław Bonifacy Jundziłł (1761–1847)
S.Blackmore - Stephen Blackmore (nato nel 1952)
S.Br. - Stewardson Brown
S.C.Chen - Sing Chi Chen (nato nel 1931)
S.C.Darwin - Sarah Darwin (nata nel 1964)
S.C.Lee - Shun Ching Lee (nato nel 1892)
S.C.Srivast. - Suresh Chandra Srivastava (nato nel 1944)
S.Carter - Susan Carter Holmes (nata nel 1933)
S.Curreli - Salvatore Curreli
S.Curtis - Samuel Curtis (1779–1860)
S.D.Jones - Stanley D. Jones (fl. 1992)
S.Dransf. - Soejatmi Dransfield (1939 - )
S.Dressler - Stefan Dressler (nato nel 1964)
S.F.Blake - Sidney Fay Blake (1892–1959)
S.G.Gmel. - Samuel Gottlieb Gmelin (circa 1744 – 1774)
S.G.Hao - Shu-Gang Hao (nato nel 1942)
S.G.Pradhan - Sudhir Gajanan Pradhan (nato nel 1950)
S.H.Kang - Shin Ho Kang (nato nel 1968)
S.H.Lin - Shan Hsiung Lin (nato nel 1942)
S.H.Fu - Shu Hsia Fu (1916 - 1986)
S.Hatt. - Sinske Hattori (1915–1992)
S.J.Hao - Si Jun Hao (nato nel 1965)
S.J.van Leeuwen - Stephen J. van Leeuwen (nato nel 1962)
S.Jenn. - Samuel Jennings (fl. 1875)
S.Julia - Sang Julia (fl. 1998)
S.K.Chen - Shu Kun Chen (nato nel 1936)
S.K.Lee - Shu Kang Lee (nato nel 1915)
S.Kim - Sangtae Kim (nato nel 1967)
S.Knapp - Sandra Diane Knapp (nata nel 1956)
S.Koehler - Samantha Koehler (nata nel 1975)
S.Kuros. - Sachiko Kurosawa (1927–2011)
S.L.Clark - Stephen L. Clark (nato nel 1940)
S.L.Mo - Sin Li Mo
S.L.Welsh - Stanley Larson Welsh (nato nel 1928)
S.Lee - Sangtae Lee (nato nel 1944)
S.M.Baker - Sarah Martha Baker (1887–1917)
S.M.R.Leopold - Leopold III, re del Belgio (1901–1983)
S.McPherson - Stewart R. McPherson (nato nel 1983)
S.Moore - Spencer Le Marchant Moore (1850–1931)
S.N.Biswas - Samarendra Nath Biswas (nato nel 1939)
S.O.Grose - Susan Oviat Grose (nata nel 1974)
S.P.Churchill - Steven Paul Churchill (nato nel 1948)
S.P.Darwin - Steven P. Darwin (nato nel 1949)
S.Pierce - Simon Pierce (nato nel 1974)
S.Q.Cai - Shao Qing Cai (fl. 2003)
S.Q.Tong - Shao Quan Tong (nato nel 1935)
S.R.Ramesh - S. R. Ramesh (fl. 1986)
S.S.Chang - Siu Shih Chang (nato nel 1918)
S.S.Chien - Sung Shu Chien (1883–1965)
S.S.Renner - Susanne Sabine Renner (nata nel 1954)
S.S.Ying - Shao Shun Ying
S.T.Blake - Stanley Thatcher Blake (1910–1973)
S.T.Kim - Sang-Tae Kim (nato nel 1971)
S.Tripathi - Sunil Tripathi (fl. 1999)
S.Vidal - Sebastian Vidal (1842–1889)
S.W.Arnell - Sigfrid Wilhelm Arnell (1895–1970)
S.W.L.Jacobs - Surrey Wilfrid Laurance Jacobs (1946–2009)
S.Waller - S. Waller (fl. 1951)
S.Watson - Sereno Watson (1826–1892)
S.Y.Hu - Shiu-Ying Hu (1910–2012)
S.Y.Sm. - Selena Y. Smith (fl. 2004)
S.Y.Wang - Sui-Yi Wang (nato nel 1934)
S.Y.Wong - Sin Yeng Wong (nato nel 1975)
S.Z.Huang - Se Zei Huang (fl. circa 1980)
S.Z.Qu - Shi Zeng Qu
S.Zhu - Shu Zhu (fl. 2003)
Sa.Kurata - Satoru Kurata (1922–1978)
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)
Salisb. - Richard Anthony Salisbury (1761–1829)
Salm-Dyck - Joseph zu Salm-Reifferscheidt-Dyck (1773–1861)
Salmon - John Drew Salmon (1802–1859)
Salzm. - Philipp Salzmann (1781-1851)
Sambo - Maria Cengia Sambo (1888 - 1939)
Samp. - Gonçalo Antonio da Silva Ferreira Sampaio
Sander - Henry Frederick Conrad Sander (1847–1920)
Sandwith - Noel Yvri Sandwith (1901–1965)
Sanio - Carl (Karl) Gustav Sanio (1832–1891)
Sanjappa - Munivenkatappa Sanjappa (nato nel 1951)
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 (nata nel 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)
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 (nato nel 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 Amédée Ludovic Savatier (1830–1891)
Savi - Gaetano Savi (1769–1844)
Savign. - Francesco Savignone (1818-?)
Savigny - Marie Jules César 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)
Scannell - Maura J.P. Scannell (1924–2011)
Sch.Bip. - Carl Heinrich Schultz "Bipontinus" (1805-1867)
Schacht - Hermann Schacht (1814–1864)
Schäf.-Verw. - Alfons Schäfer-Verwimp (nato nel 1950)
Schaeff. - Jacob Christian Schäffer (1718-1790)
Scharf - Uwe Scharf (nato nel 1965)
Schauer - Johannes Conrad Schauer (1813–1848)
Schchian - Anna Semenovna Schchian (1905–1990)
Scheb. - M. A. Schebalina (nata nel 1900)
Scheele - George Heinrich Adolf Scheele (1808–1864)
Scheer - Friedrich Scheer (1792–1868)
Scheff. - Rudolph Herman Scheffer (1844–1880)
Scheffers - W. A. Scheffers (fl. 1981)
Scheffler - Wolfram Scheffler (nato nel 1938)
Scheibe - Arnold Scheibe (1901–1989)
Scheidw. - Michael Joseph François Scheidweiler (1799–1861)
Scheinvar - Leia Scheinvar (nata nel 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 Lois Eloi Schelpe (1924–1985)
Schelver - (Franz) Friedrich Joseph Schelver (1778–1832)
Schemmann - Wilhelm Schemmann (1845 – circa 1920)
Schemske - Douglas W. Schemske (nato nel 1948)
Schenck - Heinrich 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)
Schew. - Wladimir Schewiakoff (1859–1930)
Schewe - O. Schewe (nato nel 1892)
Scheygr. - Arie Scheygrond (nato nel 1905)
Schicchi - Rosario Schicchi (1957- )
Schiede - Christian Julius 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)
Schipcz. - Nikolaj Valerianovich Schipczinski (1886–1955)
Schischk. - Boris Konstantinovich Schischkin (1886–1963)
Schkuhr - Christian Schkuhr (1741-1811)
Schlechter - Friedrich Richard Rudolf Schlechter (1872-1925)
Schleid. - Matthias Jakob Schleiden (1804–1881)
Schlieph. - Karl Schliephacke (1834–1913)
Schltdl. - Diederich Franz Leonhard von Schlechtendal (1794–1866)
Schltr. - Friedrich Richard 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 (nato nel 1942)
Schneid.-Or. - Otto Schneider-Orelli (nato nel 1880)
Schnekker - Johannes Daniel Schnekker (nato nel 1794)
Schnell - Raymond Albert Alfred Schnell (1913–1999)
Schneller - Johann Jakob Schneller (nato nel 1942)
Schnepf - Eberhard Schnepf (nato nel 1931)
Schnetter - Reinhard Schnetter (nato nel 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 (nato nel 1936)
Schoenef. - Wladimir de Schoenefeld (1816–1875)
Schoepff - Johann David Schoepff (1752–1800)
Schönb.-Tem. - Eva Schönbeck-Temesy (nata nel 1930)
Schönl. - Johann Lucas Schönlein (1793–1864)
Schönland - Selmar Schönland (1860–1940)
Schornh. (anche: 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)
Schouw - Joachim Frederik Schouw (1789-1852)
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 (nato nel 1960)
Schult. - Josef August Schultes (1773–1831)
Schult.f. - Julius Hermann Schultes (1804-1840)
Schultz - Carl Friedrich Schultz (1765 o 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)
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 von Schwerin (1847–1925)
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)
Sealy - Joseph Robert Sealy (1907–2000)
Seaver - Fred Jay Seaver (1877–1970)
Secondat - Jean Baptiste de Secondat (1716–1796)
Secr. - Louis Secretan (1758–1839)
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)
Ség. - Jean-François Séguier (1703-1784)
Seibert - Russell Jacob Seibert (1914–2004)^[23]
Seidenf. - Gunnar Seidenfaden (1908–2001)
Seigler - David Stanley Seigler (nato nel 1940)
Seisums - A. G. Seisums (nato nel 1962)
Selander - Nils Sten Edvard Selander (1891–1957)
Sellow - Friedrich Sellow (Sello) (1789–1831)
Semple - John Cameron Semple (nato nel 1947)
Sendtn. - Otto Sendtner (1813–1859)
Seneb. - Jean Sénébier (1742–1809)
Senghas - Karlheinz Senghas (1928–2004)
Senn - Gustav Alfred Senn (1875–1945)
Sennen - padre Sennen (1861–1937)
Sennholz - Gustav Sennholz (1850–1895)
Sennikov - Alexander Nikolaevitsch Sennikov (nato nel 1972)
Ser. - Nicolas Charles Seringe (1776–1858)
Serra - Luis Serra (nato nel 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)
Sh.Kurata - Shigeo Kurata (fl. 1965–2008)
Shadbolt - George Shadbolt (1817–1901)
Shafer - John Adolph Shafer (1863–1918)
Shaler - Nathaniel Southgate Shaler (1841–1906)
Sharp - Aaron John Sharp (1904–1997)
Sharsm. - Carl William Sharsmith (1903–1994)
Shaver - Jesse Milton Shaver (1888–1961)
Shaw - George Russell Shaw (1848-1937)
Shear - Cornelius Lott Shear (1865–1956)
Sheppard - Harriet Campbell Sheppard (fl. 1783–1867)
Sherff - Earl Edward Sherff (1886–1966)
Shevock - James Robert Shevock (nato nel 1950)
Shibata - Keita Shibata (1877–1949)
Shiller - Ivan Shiller (nato nel 1895)
Shimek - Bohumil Shimek (1861–1937)
Shinners - Lloyd Herbert Shinners (1918–1971)
Shipunov - Alexey B. Shipunov (nato nel 1965)
Shiras. - Homi Shirasawa (1868–1947) (anche Yasuyoshi o Miho Shirasawa)
Shockley - William Hillman Shockley (1855–1925)
Short - Charles Wilkins Short (1794–1863)
Shreve - Forrest Shreve (1878–1950)
Shrock - Robert Rakes Shrock (nato nel 1904)
Shull - George Harrison Shull (1874–1954)
Shultz - Benjamin Shultz (1772–1814)
Shumard - Benjamin Shumard
Shute - Cedric H. Shute (fl. 1989)
Shuttlew. - Robert James Shuttleworth (1810–1874)
Sibth. - John Sibthorp (1758–1796)
Sickenb. - Ernst Sickenberger (1831–1895)
Sieb. et Zucc. - Siebold e Zuccarini
Sieber - Franz Sieber (1789–1844)
Siebold - Philipp Franz von Siebold (1796–1866)
Siehe - Walter Siehe (1859–1928)
Sierra - Eugeni Sierra (1919–1999)
Siesm. - Franz Heinrich Siesmayer (fl. 1888)
Siev. - Johann August Carl Sievers (1762–1795)
Silba - John Silba (1961–2015)
Silliman - Benjamin Silliman (1779–1864)
Silva Manso - António Luiz Patricio da Silva Manso (1788–1848)
Silveira - Alvaro Astolpho da Silveira (1867- 1945)
Sim - Thomas Robertson Sim (1856–1938)
Sim.-Bianch. - Rosangela Simão-Bianchini (fl. 1997)
Simon - Eugène Simon (1848–1924)
Simonet - Marc Simonet (1899–1965)
Simon-Louis - Leon L. Simon-Louis (1834–1913)
Simonk. - Lajos von Simonkai (1851-1910)
Simpson - Charles Torrey Simpson (1826–1932)
Sims - John Sims (1749–1831)
Sinclair - John Sinclair, I baronetto di Ulbster (1754–1835)
Singer - Rolf Singer (1906–1994)
Sinnott - Edmund Ware Sinnott (1888–1968)
Sint. - Paul Ernst Emil Sintenis (1847–1907)
Skan - Sidney Alfred Skan (1870–1939)
Skean - James Dan Skean (nato nel 1958)
Skeels - Homer Collar Skeels (1873–1934)
Skottsb. - Carl Johan Fredrik Skottsberg (1880–1963)
Skov - Flemming Skov (nato nel 1958)
Skutch - Alexander Skutch (1904–2004)
Slavin - Bernard Henry Slavin (1873–1960)
Sleumer - Hermann Otto Sleumer (1906–1993)
Sloane - Hans Sloane (1660–1753)
Slooten - Dirk Fok van Slooten (1891–1953)
Sm. - Sir James Edward Smith (1759–1828)
Small - John Kunkel Small (1869–1938)
Smalley - Eugene Byron Smalley (1926–2002)
Smirnova - Zoya Nikolayevna Smirnova (1898–1979)
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)
Soca - Romieg Soca
Soderstr. - Thomas Robert Soderstrom (1936–1987)
Soegeng - Wertit Soegeng-Reksodihardjo (nato nel 1935)
Soepadmo - Engkik Soepadmo (nato nel 1937)
Soják - Jiří Soják (1936–2012)
Sol. - Daniel Carl Solander (1733–1782)

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 (nato nel 1952)
Soltis - Douglas E. Soltis (nato nel 1958)
Sond. - Otto Wilhelm Sonder (1812–1881)
Sonn. - Pierre Sonnerat (1748–1814)
Sonnini - Charles-Nicolas-Sigisbert Sonnini de Manoncourt (1751–1812)
Soó - Karoly Rezső Soó von Bere (1903-1980)
Soong - Z.P. Soong
Sopp (anche: Johan-Olsen) – Olav Johan Sopp (1860–1931)
Soulié - Joseph Auguste Soulié (1868–1930)
Southw. - Effie A. Southworth (1860–1947)
Sowerby - James Sowerby (1757–1822)
Soyaux - Hermann Soyaux (nato nel 1852)
Spach - Édouard Spach (1801–1879)
Spaend. - Gérard van Spaendonck (1746–1822)
Spalding - Volney Morgan Spalding (1849–1918)
Spamp. - Giovanni Spampinato (nato nel 1958)
Span. - Johan Baptist Spanoghe (1798–1838)
Sparrm. - Anders Sparrman (1748–1820)
Späth - Franz Ludwig Späth (1838–1913)
Speg. - Carlos Luigi (Carlo Luis) Spegazzini (1858–1926)
Spellenb. - Richard William Spellenberg (nato nel 1940)
Speta - Franz Speta (1941-2015)
Spicer - William Webb Spicer (1820–1879)
Spillman - William Jasper Spillman (1863–1931)
Spix - Johann Baptist Ritter von Spix (1781–1826)
Sprague - Thomas Archibald Sprague (1877–1958)
Spreng. - Kurt Sprengel (1766–1833) (anche: Curt Polycarp Joachim Sprengel)
Spring - Antoine Frédéric Spring (1814–1872)
Spruce - Richard Spruce (1817–1893)
Squivet - Joseph Squivet de Carondelet (1878–1966)
Sreek. - Puthenpurayil Viswanathan Sreekumar (nato nel 1954)
St.-Amans - Jean Florimond Boudon de Saint-Amans (1748–1831)
St.-Lag. - Jean Baptiste Saint-Lager (1825–1912)
Stace - Clive Anthony Stace (nato nel 1938)
Stackh. - John Stackhouse (1742–1819)
Stafleu - Frans Antonie Stafleu (1921–1997)
Stahl - Christian Ernst Stahl (1848-1919)
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 (nato nel 1953)
Staudt - Günther Staudt (nato nel 1926)
Stearn - William Thomas Stearn (1911-2001)
Stebbing - Edward Percy Stebbing (1872–1960)
Stebbins - G. 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 (nata nel 1927)
Steere - William Campbell Steere (1907–1989)
Steetz - Joachim Steetz (1804–1862)
Stein - Berthold Stein (1847–1926)
Steinh. — Adolph Steinheil (1810–1839)
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 (nato nel 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)
Stewart - Robert Stewart (1811–1865)
Steyerm. - Julian Alfred Steyermark (1909–1988)
Stiehler - August Wilhelm Stiehler (1797–1878)
Stierst. - Christian Stierstorfer (nato nel 1969)
Stiles - Charles Wardell Stiles (1867–1933 o 1941)
Still. - Benjamin Stillingfleet (1702–1771)
Stirt. - James Stirton (1833–1917)
Stockdale - Phyllis Margaret Stockdale (1927–1989)
Stocker - Otto Stocker (1888–1979)
Stockey - Ruth A. Stockey (fl. 1998)
Stocking - Kenneth Morgan Stocking (nato nel 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)
Stoneman - Bertha M. Stoneman (1866–1943)
Stopes - Marie Charlotte Carmichael Stopes (1880–1958)
Story - Robert Story (nato nel 1913)
Stramp. - Nazareno Strampelli (1866–1942)
Strasb. - Eduard Strasburger (1844–1912)
Strid - Arne Strid (nato nel 1943)
Stritch - L.R.Stritch (fl. 1982)
Strobl - Gabriel Strobl (1846-1925)
Strutt - Jacob George Strutt (1790–1864)
Stuart - John Stuart, III conte di Bute (o anche: John Stuart Bute) (1713–1792)
Stuchlík - Jaroslav Stuchlík (1890–1967)
Stud.-Steinh. - Bernhard Studer-Steinhäuslin (1847–1910)
Stuntz - Stephen Conrad Stuntz (1875–1918)
Stur - Dionys Rudolf Josef Stur (1827–1893)
Sturm - Jacob W. Sturm (1771–1848)
Styles - Brian Thomas Styles
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)
Suffren - François Palamède de Suffren (1753-1824)
Suffrian - Christian Wilhelm Ludwig Eduard Suffrian (1805–1876)
Sukaczev - Vladimir Nikolayevich Sukachev (Nikolajevich Sukaczev) (1880–1967)
Suksathan - Piyakaset Suksathan (nato nel 1960)
Suksd. - Wilhelm Nikolaus Suksdorf (1850–1932)
Sull. - William Starling Sullivant (1803–1873)
Sümbül - Hüseyin Sümbül (nato nel 1955)
Summerb. - Richard Summerbell (nato nel 1956)
Summerh. - Victor Samuel Summerhayes (1897-1974)
Surian - Joseph Donat Surian (morto nel 1691)
Suringar - Willem Frederik Reinier Suringar (1832–1898)
Suslova - T. A. Suslova (nata nel 1944)
Suter - Johann Rudolf Suter (1766–1827)
Sutherl. - James Sutherland (circa 1639 – 1719)
Sved. - Nils (Eberhard) Svedelius (1873–1960)
Svenson - Henry Knute Svenson (1897–1986)
Svent. - Eric R. Svensson Sventenius (1910–1973)
Svoboda - Pravdomil Svoboda
Sw. - Olof Peter Swartz (1760–1818)
Swainson - William John Swainson (1789–1855)
Swallen - Jason Richard Swallen (1903–1991)
Sweet - Robert Sweet (1783–1835)
Swezey - Goodwin Deloss Swezey (1851–1934)
Swingle - Walter Tennyson Swingle (1871–1952)
Syd. - Hans Sydow (1879–1946) (figlio di Paul Sydow)
Syme - John Thomas Irvine Boswell Syme (1822–1888)
Symington - Colin Fraser Symington (1905–1943)
Symons - Jelinger Symons (1778–1851)
Szyszył. - Ignaz von Szyszyłowicz (1857–1910)

T

T.A.Chr. - Tyge Ahrengot Christensen (1918-1996)
T.A.Williams - Thomas Albert Williams (1865-1900)
T.Amano - Tetsuo Amano (nato nel 1912)
T.Anderson - Thomas Anderson (1832-1870)
T.B.Chao - Tien Bung Chao
T.B.Lee - Tchang Bok Lee (fl. 1961)
T.B.Moore - Thomas Bather Moore (1850-1919)
T.Baskerv. - Thomas Baskerville (1812-1840)
T.Bastard - Thomas Bastard (morto nel 1815)
T.Baytop. - Turhan Baytop (1920-2002)
T.C.Chen - Tê Chao Chen (nato nel 1926)
T.C.E.Fr. - Thore Christian Elias Fries (1886-1930)
T.C.Huang - Tseng Chieng Huang (nato nel 1931)
T.C.Palmer - Thomas Chalkley Palmer (1860-1935)
T.C.Pan - Ti Chang Pan (nato nel 1937)
T.C.Scheff. - Theodore Comstock Scheffer (nato nel 1904)
T.Cao - Tong Cao (nato nel 1946)
T.Chen - T. Chen (fl. 1985)
T.D.Jacobsen - Terry Dale Jacobsen (nato nel 1950)
T.D.Penn. - Terence Dale Pennington (nato nel 1938)
T.Duncan - Thomas Duncan (nato nel 1948)
T.Durand - Théophile Alexis Durand (1855-1912)
T.E.Hunt - Trevor Edgar Hunt (nato nel 1913)
T.E.Raven - Tamra Engelhorn Raven (nata nel 1945)
T.F.Andrews - Theodore Francis Andrews (nato nel 1917)
T.F.Daniel - Thomas Franklin Daniel (nato nel 1954)
T.F.Forst. - Thomas Furley Forster (1761-1825)
T.G.Hartley - Thomas Gordon Hartley (nato nel 1931)
T.G.J.Rayner - Timothy Guy Johnson Rayner (nato nel 1963)
T.G.Pearson - Thomas Gilbert Pearson (1873-1943)
T.G.White - Theodore Greely White (1872-1901)
T.H.Chung - Tai Hyun Chung (1882-1971)
T.Hall. - Tony Hall (botanico) (fl. 2011)
T.Hanb. - Thomas Hanbury (1832-1907)
T.Hong - Tao Hong (fl. 1963)
T.Itô - Tokutarô Itô (1868-1941)
T.J.Chester - Thomas Jay Chester (nato nel 1951)
T.J.Motley - Timothy J. Motley (1966-2013)
T.J.Sørensen - Thorvald (Thorwald) Julius Sørensen (1902-1973)
T.J.Wallace - Thomas Jennings Wallace (nato nel 1912)
T.Jensen - Thomas Jensen (1824-1877)
T.Knight - Thomas Andrew Knight (1759-1838)
T.Kop. - Timo Juhani Koponen (nato nel 1939)
T.L.Ming - Tien Lu Ming (nato nel 1937)
T.Lestib. - Thémistocle Gaspard Lestiboudois (1797-1876)
T.Lobb - Thomas Lobb (1820-1894)
T.M.Harris - Thomas Maxwell Harris (1903-1983)
T.MacDoug. - Thomas Baillie MacDougall (1895-1973)
T.Marsson - Theodor Friedrich Marsson (1816-1892)
T.Miyake - Tsutomu Miyake (nato nel 1880)
T.Moore - Thomas Moore (1821-1887)
T.N.McCoy - Thomas Nevil McCoy (nato nel 1905)
T.N.Nguyen - Thi Nhan Nguyen (nato nel 1953)
T.Nees - Theodor Friedrich Ludwig Nees von Esenbeck (1787-1837)
T.Osborn - Theodore George Bentley Osborn (1887-1973)
T.Q.Nguyen - To Quyen Nguyen (fl. 1965)
T.R.Dudley - Theodore Robert Dudley (1936-1944)
T.Reeves - Timothy Reeves (nato nel 1947)
T.S.Liu - Tung Shui Liu
T.S.Nayar - T.S. Nayar (fl. 1998)
T.S.Palmer - Theodore Sherman Palmer (1860-1962)
T.S.Ying - Tsun Shen Ying (nato nel 1933)
T.Spratt - Thomas Abel Brimage Spratt (1811-1888)
T.Stephenson - Thomas Stephenson (1865-1948)
T.T.Chang - Tun Tschu Chang (1927-2006)
T.T.McIntosh - Terry T. McIntosh (nato nel 1948)
T.T.Yu - Tse Tsun Yu (1908-1986)
T.Taylor - Thomas Taylor (1820-1910)
T.W.Nelson - Thomas W. Nelson (1928-2006)
T.West - Tuffen West (1823-1891)
T.Yamaz. - Takasi Yamazaki (1921-2007)
Täckh. - Vivi Täckholm (1898-1978)
Takeda - Hisayoshi Takeda (1883-1972)
Taken. - Makoto Takenouchi
Takht. - Armen Takhtajan (1910-2009)
Tamayo - Francisco Tamayo (1902-1985)
Tamiya - Hiroshi Tamiya (1903-1984)
Tammes - Tine (Jantine) Tammes (1871-1947)
Tamura - Michio Tamura (1927-2007)
Tanaka - Chōzaburō Tanaka (talvolta scritto: Tyôzaburô Tanaka) (1885-1976)
Tangav. - A. C. Tangavelou (fl. 2003)
Tansley - Arthur Tansley (1871-1955)
Tärnström - Christopher Tärnström (1703-1746)
Tartenova - M. A. Tartenova (fl. 1957)
Tat. - Alexander Alexejevitch Tatarinow (1817-1886)
Tate - Ralph Tate (1840-1901)
Tateoka - Tsuguo Tateoka (1931-1994)
Tatew. - Misao Tatewaki (1899-1976)
Taton - Auguste Taton (1914-1989)
Taub. - Paul Hermann Wilhelm Taubert (1862-1897)
Tausch - Ignaz Friedrich Tausch (1793-1848)
Tawan - Cheksum Supiah Tawan (nato nel 1959)
Taylor - Thomas Taylor (1775-1848)
Tchich. - Petr Aleksandrovich Tchichatscheff
Tedlie - Henry Tedlie (1792-1818)
Teijsm. - Johannes Elias Teijsmann (1808-1882)
Temb. - Yakov Gustavovich Temberg (nato nel 1914)
Temminck - Coenraad Jacob Temminck (1778-1858)
Temp. - Joannes Albert Tempère (1847-1926)
Templeton - John Templeton (1766-1825)
Temu - Ruwa-Aichi Pius Cosmos Temu (nato nel 1955)
Ten. - Michele Tenore (1780-1861)
Ten.-Woods - Julian Edmund Tenison-Woods (1832-1889)
Teodor. - Emanoil Constantin Teodoresco (1866-1949)
Th. Fr. - Theodor Magnus Fries (1832-1913)
Th.Wolf - Theodor Wolf (1841-1924)
Tharp - Benjamin Carroll Tharp (1885-1964)
Thell. - Albert Thellung (1881-1928)
Theophr. - Theophrastus (Tyrtamus) (circa 371-circa 287 a.C.)
Thér. - Irénée Thériot (1859-1947)
Therese - Principessa Teresa di Baviera (1850-1925)
Thiele - Friedrich Leopold Thiele (morto nel 1841)
Thieret - John William Thieret (nato nel 1926)
Thiers - Harry Delbert Thiers
Thomé - Otto Wilhelm Thomé (1840-1925)
Thomson - Thomas Thomson (1817-1878)
Thonn. - Peter Thonning (1775-1848)
Thonner - Franz Thonner (1863-1928)
Thore - Jean Thore
Thorel - Clovis Thorel (1833-1911)
Thorne - Robert Folger Thorne (nato nel 1920)
Thoroddsen - Þorvaldur (Thorvaldur) Thoroddsen (1855-1921)
Thory - Claude Antoine Thory (1759-1827)
Thouars - Louis Marie Aubert Du Petit-Thouars (1758-1831)
Thouin - André Thouin (1747-1824)
Threlkeld - Caleb Threlkeld (1676-1728)
Thuil. - Jean Louis Thuillier (1757-1822)
Thulin - Mats Thulin (nato nel 1948)
Thüm. - Felix von Thümen (1839-1892)
Thunb. - Carl Peter Thunberg (1743-1828)

Thur. - Gustave Adolphe Thuret (1817-1875)
Thurb. - George Thurber (1821-1890)
Thurm. - Jules Thurmann (1804-1855)
Thurn - Everard Ferdinand im Thurn (1852-1932)
Thwaites - George Henry Kendrick Thwaites (1811-1882)
Tidestr. - Ivar Tidestrom (1864-1956)
Tiegh. - Phillippe Edouard van Tieghem (1839-1914)
Tilesius - Wilhelm Gottlieb Tilesius von Tilenau (1769-1857)
Tiling - Heinrich Sylvester Theodor Tiling (1818-1871)
Timb.-Lagr. - Édouard Timbal-Lagrave (1819-1888)
Timeroy - Marc Antoine Timeroy (1793-1856)
Tindale - Mary Douglas Tindale (1920-2011)
Tineo - Vincenzo Tineo (1791-1856)
Titius - Johann Daniel Titius (Tietz) (1729-1796)
Tjaden - William Louis Tjaden (nato nel 1913)
Tod. - Agostino Todaro (1818-1892)
Todzia - Carol Ann Todzia (fl. 1986)
Toelken – Hellmut R. Toelken (nato nel 1939)
Toledo - Joaquim Franco de Toledo (1905-1952)
Tomiya - Tomiya
Tolm. - Alexandr Innokentevich Tolmatchew (1903-1979), anche scritto: Tolmachew, Tolmachev
Toml. - Philip Barry Tomlinson (1932-)
Tomm. - Muzio Giuseppe Spirito de Tommasini (1794-1879)
Torén - Olof Torén (1718-1753)
Tornab. - Francesco Tornabene (1813-1897)
Torr. - John Torrey (1796-1873)
Torrend - Camille Torrend (1875-1961)
Totten - Henry Roland Totten (1892-1974)
Toumey - James William Toumey
Tourlet - Ernest Henry Tourlet (1843-1907)
Tourn. - Joseph Pitton de Tournefort (1656-1708)

Touton - Karl Touton (1858-1934)
Trab. - Louis Charles Trabut (1853-1929)
Tracy - Samuel Mills Tracy (1847-1920)
Trad. - John Tradescant (1608-1662)
Trail - James William Helenus Trail (1851-1919)
Transeau - Edgar Nelson Transeau (1875-1960)
Tratt. - Leopold Trattinnick (1764-1889)
Traub - Hamilton Paul Traub (1890-1983)
Trautv. - Ernst Rudolf von Trautvetter (1809-1889)
Traverso - Giovanni Battista Traverso (1878-1955)
Treat - Mary Lua Adelia Davis Treat (1830-1923)
Trécul - Auguste Trécul (1818-1896)
Trel. - William Trelease (1857-1945)
Treub - Melchior Treub (1851-1910)
Trevelyan - Walter Calverley Trevelyan (1797-1879)
Trevir. - Ludolph Christian Treviranus (1779-1864) (fratello minore di Gottfried Reinhold Treviranus)
Trevis. - Vittore Benedetto Antonio Trevisan (1818 - 1897)
Triana - José Jerónimo Triana (1834-1890)
Trimen - Henry Trimen (1843-1896)
Trin. - Carl Bernhard von Trinius (1778-1844)
Tristram - Henry Baker Tristram (1822-1906)
Troitsky - N.A. Troitsky
Troll - Wilhelm Troll (1897-1978)
Trotter - Alessandro Trotter (1874-1967)
Troupin - Georges M.D.J. Troupin (nato nel 1923)
Trudell - Harry W. Trudell (1879-1964)
Trumbull - James Hammond Trumbull (1821-1897)
Tscherm.-Seys. - Erich von Tschermak-Seysenegg (1871-1962) (si trova utilizzata anche l'abbreviazione Tschermak)
Tscherm.-Woess - Elizabeth Tschermak-Woess (1917-2001)^[24]
Tschermak - Erich von Tschermak-Seysenegg (1871-1962) (si trova utilizzata anche l'abbreviazione Tscherm.-Seys.)
Tsiang - Ying Tsiang (1898-1982)
Tswett - Mikhail Tsvet (1872-1919)
Tubergen - Cornelis Gerrit van Tubergen (1844-1919)
Tuck. - Edward Tuckerman (1817-1886)
Tuckey - James Hingston Tuckey (1776-1816)
Tul. - Louis René Tulasne (1815-1885)
Tullb. - Sven Axel Tullberg (1852-1886)
Tunmann - Otto Tunmann (1867-1919)
Tur - Nuncia María Tur (nata nel 1940)
Turcz. - Nicolaus Turczaninow (1796-1863)
Turner - Dawson Turner (1775-1858)
Turpin - Pierre Jean François Turpin (1775-1840)
Turra - Antonio Turra
Turrill - William Bertram Turrill (1890-1961)
Tussac - François Richard de Tussac (1751-1837)
Tutin - Thomas Gaskell Tutin (1908-1987)
Twining - Elizabeth Twining (1805-1889)
Tzanoud. - Dimitris Tzanoudakis (nato nel 1950)
Tzvelev - Nikolai Nikolaievich Tzvelev (nato nel 1925)

U

U.C.La - Ung Chil La (fl. 1966)
U.Müll.-Doblies - Ute Müller-Doblies (nata nel 1938)
U.P.Pratov - Uktam Pratovich Pratov (nato nel 1934)
U.Schneid. - Ulrike Schneider (nata nel 1936)
Ucria - Bernardino da Ucria (1739-1796)
Udar - Ram Udar (1926-1985)
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 (nato nel 1970)
Umber - Ray E. Umber (fl. 1979)
Underw. - Lucien Marcus Underwood (1853-1907)
Ung.-Sternb. - Franz Ungern-Sternberg (1808-1885)
Unger - Franz Joseph Unger (1800-1870)
Unwin - William Charles Unwin (1811-1887)
Upham - Warren Upham (1850-1934)
Urb. - Ignatz Urban (1848-1931)
Ursch - Eugène Ursch (1882-1962)
Usteri - Paul Usteri (1768-1831)
Utsch - Jacob Utsch (1824-1901)
Uyeki - Homiki Uyeki
Uzunov - Dimitar Uzunov (nato nel 1968)

V

V.A.Funk - Victoria Ann Funk (nata nel 1947)
V.A.Matthews - Victoria Ann Matthews (nata nel 1941)
V.A.Nikitin - Vladimir Alekseevich Nikitin (1906-1974)
V.B.Heinrich - Volker B. Heinrich (fl. 2009)
V.Brig. - Vincenzo Briganti (1766-1836)
V.Cordus - Valerio Cordo (1515-1544)
V.D.Matthews - Velma Dare Matthews (1904-1958)
V.E.Grant - Verne Edwin Grant (1917-2007)
V.Gibbs - Vicary Gibbs (1853-1932)
V.J.Chapm. - Valentine Jackson Chapman (1910-1980)
V.M.Badillo - Victor Manuel Badillo (nato nel 1920)
V.M.Bates - Vernon M. Bates (fl. 1984)
V.P.Castro - Vitorino Paiva Castro (nato nel 1942)
V.P.Prasad - Vadhyaruparambil Prabhakaran Prasad (nato nel 1960)
V.Prakash - Ved Prakash (1957-2000)
V.S.White - Violetta Susan Elizabeth White (1875-1949)
V.V.Byalt - Vyacheslav Vyacheslavovich Byalt (nato nel 1966)
V.V.Nikitin - Vasilii Vasilevich Nikitin (1906-1988)
Vachell - Eleanor Vachell (1879-1948)
Vaga - August Vaga (1893-1960)
Vahl - Martin Hendriksen Vahl (1749-1804)
Vail - Anna Murray Vail (1863-1955)
Vaill. - Sébastien Vaillant (1669-1722)

Vain. - Edvard (Edward) August Vainio (1853-1929)
Valck.Sur. - Jan Valckenier Suringar (1864-1932)
Valentine - David Henriques Valentine (1912-1987)
Valeton - Theodoric Valeton (1855-1929)
Vallentin - Elinor Frances Vallentin (1873-1924)
Valls - José Francisco Montenegro Valls (nato nel 1945)
Vals. - Franca Valsecchi (nata nel 1931)
Van der Byl - Paul Andries van der Bijl (1888-1939)
van der Werff - Henk van der Werff (nato nel 1946)
Van Houtte - Louis Benoit Van Houtte (1810-1876)
van Jaarsv. - Ernst van Jaarsveld (nato nel 1953)
Van Scheepen - Johan Van Scheepen (fl. 1997)
Vand. - Domenico Agostino Vandelli (1735-1816)
Vanhöffen - Ernst Vanhöffen (1858-1918)
Vanij. - Ongkarn Vanijajiva (nato nel 1977)
Vaniot - Eugene Vaniot (1845-1913)
Varapr. - K.S. Varaprasad (fl. 2009)
Vasey - George Vasey (1822-1893)
Vassilcz. - Ivan Tikhonovich Vassilczenko (1903-1995)
Vatke - Wilhelm Vatke (1849-1889)
Vattimo - Ítalo de Vattimo (nato nel 1930)
Vaughan - John Vaughan (1855-1922)
Vaupel - Friedrich Karl Johann Vaupel (1876-1927)
Vavilov - Nikolaj Ivanovič Vavilov (1887-1943)
Veill. - M. Veillard (1750-1820)
Veitch - John Gould Veitch (1839-1870)
Veitch - Sir Harry James Veitch
Veldk. - Jan Frederik Veldkamp (nato nel 1941)
Velen. - Josef Velenovský (1858-1949)
Vell. - José Mariano da Conceição Velloso (1742-1811)
Velley - Thomas Velley (1749-1806)
Vellinga - Else C. Vellinga
Velloso - Joaquim Velloso de Miranda (1733-1815)
Vent. - Étienne Pierre Ventenat (1757-1808)
Venturi - Gustavo Venturi (1830-1898)
Verdc. - Bernard Verdcourt (nato nel 1925)
Verschaff. - Ambroise Colette Alexandre Verschaffelt (1825-1886)
Vesque - Julien Joseph Vesque (1848-1895)
Vest - Lorenz Chrysanth von Vest (1776-1840)
Vicioso - Benito Vicioso Trigo
Vickery - Joyce Winifred Vickery (1908-1979)
Vict. - Marie-Victorin (1885-1944)
Vida - Gábor Vida (nato nel 1935)
Vidal - António José Vidal (1808-1879)
Vieill. - Eugène Vieillard (1819-1896)
Vienn.-Bourg. - Georges Viennot-Bourgin (1906- )
Viera y Clavijo - José de Viera y Clavijo (1731-1813)
Vierh. - Friedrich Vierhapper (1876-1932)
Vietz - Ferdinand Bernhard Vietz (1772-1815)
Vig. - Louis Guillaume Alexandre Viguier (1790-1867)
Vignolo - Ferdinando Vignolo-Lutati (1878-1965)
Vila - Jordi Vila
Vilh. - Jan Vilhelm (1876-1931)
Vill. - Dominique Villars (1745-1814)
Villada - Manuel Maria Villada (1841-1924)
Villar - Emilio Huguet del Villar y Serrataco (1871-1951)
Villarroel - Daniel Villarroel (nato nel 1981)
Villar-Seoane - Liliana Mónica Villar de Seoane (nata nel 1953)
Villaseñor - José Luis Villaseñor (nato nel 1954)
Vilm. - Pierre Louis François Lévêque de Vilmorin (1816-1860)
Vink - Willem Vink (nato nel 1931)
Virot - Robert Virot (1915-2002)
Vis. - Roberto de Visiani (1800-1878)
Vitman - Fulgenzio Vitman (1728-1806)
Vittad. - Carlo Vittadini (1800-1865)
Viv. - Domenico Viviani (1772-1840)
Viv.-Morel - Joseph Victor Viviand-Morel (1843-1915)
Vl.V.Nikitin - Vladimir V. Nikitin (fl. 1996)
Vlădescu - Mihai Vlădescu (1865-1944)
Vöcht. - Hermann Vöchting (1847-1917)
Voeltzk. - Alfred Voeltzkow (1860-1947)
Vogel - Julius Rudolph Theodor Vogel (1812-1841)
Voigt - Joachim Otto Voigt (1798-1843)
Volkart - Albert Volkart (1873-1951)
Volkens - Georg Ludwig August Volkens (1855-1917)
Voss - Andreas Voss (1857-1924)
Vuill. - Paul Vuillemin (1861-1932)
Vuk. - Liudjevit Farkas Vukotinovic (1813-1893)
Vural - Mecit Vural (fl. 1983)
Vved. - Alexei Ivanovich Vvedensky (1898-1972)

W

Wahlenb. - Göran Wahlenberg (1780-1851)
Wakef. - Elsie Maud Wakefield (1886-1972)
Waldst. - Franz de Paula Adam von Waldstein (1759-1823)
Wall. - Nathaniel Wallich (1786-1854)
Wallace - Alfred Russel Wallace (1823-1913)
Wallr. - Karl Friedrich Wallroth (1792-1857)
Walp. - Wilhelm Gerhard Walpers (1816-1853)
Walt. - Thomas Walter (1740-1789)
Walter - Thomas Walter (1740-1789)
Wangenh. - Friedrich von Wangenheim (1749-1800)
Warb. - Otto Warburg (1859-1938)
Warnst. - Carl Friedrich Warnstorf (1837-1921)
Wasser - Solomon Wasser (1946- )
Watling - Roy Watling (1938- )
Watson - William Watson (1715-1787)
W.Barbey - William Barbey-Boissier (1842-1914)
W.Barton - William Paul Crillon Barton (1786-1856)
W.Bartram - William Bartram (1739-1823)
W.B.Carp. - William Benjamin Carpenter (1813-1885)
W.Becker - Wilhelm Becker (1874-1928)
W.C.Burger - William Carl Burger (*1932)
W.C.Cheng - Wan Chun Cheng (1908-1987)
W.C.Ko - Wan Chang Ko (*1916)
W.D.J.Koch - Wilhelm Daniel Joseph Koch (1771-1849)
Weath. - Charles Alfred Weatherby (1875-1949)
Webb - Philip Barker Webb (1793-1854)
Weber - Georg Heinrich Weber (1752-1828)
Weber Bosse - Anna Antoinette Weber-van Bosse (1852-1942)
Wedd. - Hugh Algernon Weddell (1819-1877)
Wehm. - Lewis Edgar Wehmeyer (1897-1971)
Weigel - Christian Ehrenfried Weigel (1748-1831)
Weing. - Wilhelm Weingart (1856-1936)
Weinm. - Johann Anton Weinmann (1782-1858)
Weism. - August Weismann (1834-1914)
Welw. - Friedrich Welwitsch (1806-1872)
W.E.Manning - Wayne Eyer Manning (1899-2004)
Wenz. - Theodor Wenzig (1824-1892)
Wesm. - Alfred Wesmael (1832-1905)
Westc. - Frederic Westcott (?-1861)
Wettst. - Richard von Wettstein (1863-1931)
W.Fitzg. – William Vincent Fitzgerald (1867–1929)
W.G.Sm. - Worthington George Smith (1835-1917)
W.H.Brewer - William Henry Brewer (1828-1910)
W.H.Duncan - Wilbur Howard Duncan (1910-2005)
W.Hill - Walter Hill (1820–1904)
W.Hook. - William Jackson Hooker (1779-1832)
W.Hunter - William Hunter (1755-1812)
W.H.Wagner - Warren Herbert Wagner (1920-2000)
W.H.Zhang - Weng Hui Zhang (*1955)

Wickens - Gerald Ernest Wickens (1927–2019)
Wied-Neuw. - Maximilian zu Wied-Neuwied (1782-1867)
Wierzb. - Piotr Pawlus Wierzbicki (1794-1847)
Wigand - Albert Wigand (1821-1886)
Wiggins - Ira Loren Wiggins (1899–1987)
Wight - Robert Wight (1796-1872)
Wilkin - Paul Wilkin (fl. 1990-1999)
Will. - William Crawford Williamson (1816-1895)
Willd. - Carl Ludwig Willdenow (1765-1812)
Willk. - Heinrich Moritz Willkomm (1821-1895)
Wilson - William Wilson (1799–1871)
Wimm. - Christian Friedrich Heinrich Wimmer (1803-1868)
Winterl - Jacob Joseph Winterl (1739-1809)
Wistuba - Andreas Wistuba (fl. 2000)
With. - William Withering (1741-1799)
Wittm. - Ludwig Wittmack (1839-1929)
W.J.Schrenk - W.J. Schrenk (fl. 1975)
W.L.Culb. - William Louis Culberson (1929-2003)
W.Lobb - William Lobb (1809-1864)
W.MacGill. - William MacGillivray (1796-1852)
W.M.Curtis - Winifred Mary Curtis (1905-)
Wolf - Nathanael Matthaeus von Wolf (1724-1784)
Wollenw. - Hans Wilhelm Wollenweber (1879-1949)
Woolls - William Woolls (1814-1893)
Wooton - Elmer Ottis Wooton (1865-1945)
Woronow - Georg Jurij Nikolaevich Woronow (1874-1931)
W.P.Fang - Wen Pei Fang (1899-1983)
W.Phillips - William Phillips (1822-1905)
W.R.Barker - William R. Barker
W.Saunders - William Saunders (1822-1900)
W.T.Aiton - William Townsend Aiton (1766-1849)
W.T.Cheng - Wu Tsang Cheng (*1940)
W.T.Davis - William Thompson Davis (1862-?)
Wulfen - Franz Xavier von Wulfen (1728-1805)
Wurmb - Friedrich von Wurmb (1742-1781)
W.V.Br. - Walter Varian Brown (1913-1977)
W.Wight - William Franklin Wight (1874-1954)
W.Wright - William Wright (1735-1819)
W.W.Bailey - William Whitman Bailey (1843-1914)
W.W.Sm. - William Wright Smith (1875-1956)
W.Zimm. - Walter Max Zimmermann (1892-1980)

X

Xhonneux - Guy Xhonneux (*1953)
X.W.Li - Xing Wen Li

Y

Yabuno - Tomosaburo Yabuno (*1924)
Yalt. - Faik Yaltirik (*1930)
Y.C.Hsu - Yung Chun Hsu
Y.J.Lu - Yan Jun Lu
Y.T.Chang - Yong Tian Chang
Yunck. - Truman George Yuncker
Y.W.Law - Yuh Wu Law

Z

Zabel - Hermann Zabel (1832-1912)
Zahlbr. - Alexander Zahlbruckner (1860-1938)
Zalewski - Aleksander Zalewski (1854-1906)
Zanardini - Giovanni Zanardini (1804-1878)
Zannich. - Giovanni Gerolamo Zannichelli (1662-1729)
Zanted. - Giovanni Zantedeschi (1773-1846)
Zappi - Daniela Cristina Zappi (*1965)
Zander - Robert Zander
Zea - Francisco Antonio Zea (1770-1822)
Zeiss. - Hermann Zeissold
Zeller - Sanford Myron Zeller (1885-1948)
Zenari - Silvia Zenari
Zenker- Jonathan Carl Zenker (1799-1837)
Zerov - Dmitriy Konstantinovich Zerov (1895-1971)
Zeyh. - Carl Ludwig Philipp Zeyher (1799-1858)
Zhou - Z.K. Zhou
Zigno - Achille de Zigno (1813-1892)
Zijp - Coenraad van Zijp (1897-?)
Zillig - Hermann Zillig (1893-1952)
Zimm. - Albrecht Wilhelm Phillip Zimmermann (1860-1931)
H. Zimm. - Hugo Zimmermann (1862-1933)
Zimmerman - Dale Allen Zimmerman (1928- )
Zimmeter - Albert Zimmeter (1848-1897)
Zinn - Johann Gottfried Zinn (1727-1759)
Zipp. - Alexander Zippelius (1797-1828)
Ziz - Johann Baptist Ziz (1799-1829)
Zobel - Johann Baptista Zobel (1812-1865)
Zohary - Michael Zohary
Zoll. - Heinrich Zollinger (1818-1859)
Zopf - Friederich Wilhelm Zopf (1846-1909)
Zschacke - Georg Hermann Zschacke (1867-1937)
Zucc. - Joseph Gerhard Zuccarini (1797-1848)
Zuccagni - Attilio Zuccagni (1754-1807)
Zumagl. - Antonio Maurizio Zumaglini (1804-1865)
Zundel - George Lorenzo Ingram Zundel (1885-1950)
Zwackh - Philipp Franz Wilhelm von Zwackh-Holzhausen (1826-1903)

Note

^ Index of Botanists. Harvard University Herbaria
^ (FR) André Charpin & Jean Timbal, Liste des membres de la Société botanique de France de son origine (1854) à 2003 (150 ans), p. 438.
^ obituary. Florida State University. Dept. of Biological sciences.
^ Marie-Victorin (Henri Prat).
^ Obituary Howard Walton Clark. F. M. Macfarland. Science 5 September 1941: 226.
^ Alton McCaleb Harvill, Jr. (1916-2008): A Necrology and Tribute. Robert A. S. Wright. Banisteria, Number 38, pages 89-98. 2011
^ Perth (W.A.) Inquirer. death notice. 10 June 1846. p. 2.
^ Aldermaston parish registers
^ California death records index.
^ Albert E. Conway, In memoriam-Maurice Broun. The Auk. 109(4): 908. 1992.[1]
^ Wolker Wilde. Obituaries – Dr. Karl Mädler. International Organization of Paleobotany – Newsletter 75. pages 6-7. Feb. 2004 (PDF) (archiviato dall'url originale il 3 marzo 2016).
^ Freeman, Craig (2012) Ronald Leighton McGregor 1919–2012. Flora of North America Newsletter 26(1): 14.
^ Phytopathology. vol. 67. no. 4. page 429. 1977 (PDF).
^ Moricand, Stefano, 1780–1853, su Archives of the Academy of Natural Sciences. URL consultato il 4 agosto 2014.
^ Mussel project.
^ Global Plant project at JSTOR.
^ David S. INGRAM e Clive M. BRASIER, Noel Farnie Robertson (1923–1999): a memoir., in Mycological Research, vol. 106, pp. 380-384, DOI:10.1017/S0953756202005658. URL consultato il 12 Aug 2014.
^ News, su Copia archiviata, Optima Newsletter, vol. 31, e, 1997. URL consultato il 30 settembre 2016 (archiviato dall'url originale il 2 ottobre 2016).
^ obituary. TribTown.com.
^ Ruth Patrick, ecology pioneer, dies at 105.
^ Roger de VILMORIN (1905–1980), www.tandfonline.com.
^ An orthographic note on Raymond Hamet (1890–1972), in An investigation of the cultivated Kalanchoe daigremontiana group, with a checklist of Kalanchoe cultivars, in Hanburyana, vol. 3, 2008, pp. 17-79 (archiviato dall'url originale il 14 gennaio 2014).
^ Obituary. Washington Post. December 6, 2004; Page B05.
^ Oberösterreichisches Landesmuseum Zoologisch - Botanische Datenbank (archiviato dall'url originale il 6 febbraio 2015).

Voci correlate

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