Aa - Hubertus Antonius van der Aa (1935–2017)A.A.Ansari - Anis Ahmad Ansari (1953–)A.Abraham - Arnfried Abraham (fl. 1988)A.A.Bobrov - Aleksandr Andreevich Bobrov (1972–)A.A.Burb. - Andrew A. Burbidge (fl. 2016)A.A.Bystrov - Aleksei Aleksandrovich Bystrov (1889–1943)A.A.Chadwick - Arthur Andrew Chadwick (1930–2021)A.A.Cocucci - Andrea A. Cocucci (1959–)A.A.Eaton - 阿尔瓦·奥古斯塔斯·伊顿 (1865–1908)A.A.Fisch.Waldh. - Alexandr Alexandrovich Fischer von Waldheim (1839–1920)A.Agostini - Angela Agostini (1880出生)A.A.Ham. - 亚瑟·安德鲁·汉密尔顿 (1855–1929)A.A.Hend. - Andrew Augustus Henderson (1816–1876)A.A.H.Schulz - August Albert Heinrich Schulz (1862–1922)A.Anderson - Alexander Anderson (1748–1811)A.Arber - Agnes Arber (1879–1960)Aarons. - 阿伦·阿伦森 (1876–1919)Aase - Hannah Caroline Aase (1883–1980)A.A.Wright - Albert Allen Wright (1846–1905)A.Barbero - Andrés Barbero (1877–1951)A.Bassi - Agostino Bassi (1773–1856)A.Baytop - Asuman Baytop (1920–2015)Abbayes - 亨利·尼科隆·德阿贝伊 (1898–1974)Abbiatti - Delia Abbiatti (1918出生)Abbot - 约翰·阿博特 (1751-c.1840)Abedin - 苏丹·阿贝丁Sultanul Abedin (fl. 1986)A.Beek - Abraham van de Beek (1946–)Aberc. - Henry McLaren, 2nd Baron Aberconway (1879–1953)A.Berger 阿尔温·伯格Alwin Berger (1871–1931)A.B.Frank - Albert Bernhard Frank (1839–1900)A.B.Graf - Alfred Byrd Graf (1901–2001)A.B.Jacks. - 阿尔伯特·布鲁斯·杰克逊 (1876–1947)A.B.Nickels - Anna Buck Nickels (1832–1917)A.B.Leslie - Andrew B. Leslie (fl. 2016)A.Bloxam - Andrew Bloxam (1801–1878)A.Blytt - Axel Gudbrand Blytt (1843–1898)A.Br. - 艾迪生·布朗Addison Brown (1830–1913)Abramov - Ivan N. Abramov (1884–1953)Abramova - Anastasia Lavrentievna Abramova (1915–2012)Abrams - LeRoy Abrams (1874–1956)A.Braun - 亚历山大·卡尔·海因里希·布劳恩Alexander Karl Heinrich Braun (1805–1877)Abrom. - Johannes Abromeit (1857–1946)A.Bruggen - Adolph Cornelis van Bruggen (1929出生)A.Butler - Alan Butler (1946出生)Ab.Zimm. - Abraham Zimmermann (1787–1850)A.Cabrera - Ángel Cabrera (1879–1960)A.Camus - 埃梅·安托瓦内特·加缪Aimée Antoinette Camus (1879–1965)A.Cast. - Alberto Castellanos (1896–1968)Acerbi - 朱塞佩·阿切尔比Giuseppe Acerbi (1773-1846)Ach. - 埃里克·阿卡里乌斯 (1757–1819)A.C.H.Blinks - Anne Catherine Hof Blinks (1903–1995)A.Chev. - 奥古斯特·让·巴蒂斯特·谢瓦利埃 (1873–1956)Achv. - Agazi Asaturovich Achverdov (1907出生)Acloque - Alexandre Noël Charles Acloque (1871–1908)A.C.Sanders - Andrew C. Sanders (fl. 2003)A.C.Schultz - August Christian Schultz (1813–1908)A.C.Sm. - 阿尔伯特·查尔斯·史密斯 (1906–1999)Acuña - 胡里安·阿库尼亚·加莱Julián Acuña Galé (1900–1973)A.Cunn. - 阿伦·坎宁安Allan Cunningham (1791–1839)A.C.White - Alain Campbell White (1880–1951)Adamović - Lujo Adamović (1864–1935)Adams - 约翰·弗里德里希·亚当Johann Friedrich Adam (1780–1838)Adamson - Robert Stephen Adamson (1885–1965)Adans. - 米歇尔·阿当松Michel Adanson (1727–1806)A.DC. - 阿方斯·路易·皮埃尔·皮拉姆·德堪多尔 (1806–1893)A.D.Crawford - Andrew D. Crawford (fl. 2020)A.D.Danilov - Alexander Danilovich Danilov (1903出生)Ade - Alfred Ade (1876–1968)Adelb. - Albert George Ludwig Adelbert (1914–1972)Adema - Fredericus Arnoldus Constantin Basil Adema (1939出生)A.D.Hardy - Alfred Douglas Hardy (1870–1958)A.D.Hawkes - Alex Drum Hawkes (1927–1977)A.Dietr. - 阿尔伯特·戈特弗里德·迪特里希Albert Gottfried Dietrich (1795–1856)A.D.Kaul - Andrew D. Kaul (fl. 2020)Ad.Mayer - Adolf Mayer (1843–)Ad.Mey. - Adolf Meyer (1868–)Adolf - Nina Avgustinovna Adolf (1903–1951)A.D.Poulsen - Axel Dalberg Poulsen (1961出生)A.D.Rodgers - Andrew Denny Rodgers (1900–1981)A.D.Slavin - Arthur Daniel Slavin (1903–1973)A.Duncan - Andrew Duncan (1773–1828)A.D.Webb - Andrew D. Webb (1973–)A.E.Bobrov - Andrej Evgenievich Bobrov (1936–)A.E.D.Daniels - Albert Ebenezer Dulip Daniels (1964出生)A.E.Hoffm. - Adriana Hoffmann (1940出生)A.E.Holland - Ailsa E. Holland (fl. 1988)Aellen - 保罗·艾伦Paul Aellen (1896–1973)A.E.Murray - Albert Edward Murray (1935出生)A.E.Newton - Angela E. Newton (1958出生)A.E.Ortmann - Arnold Edward Ortmann (1863–1927)A.E.Reuss - August Emanuel von Reuss (1811–1873)A.Ernst - Alfred Ernst (1875–1968)A.Evans - Alexander William Evans (1868–1959)A.E.van Wyk - 亚伯拉罕·伊拉兹马斯·布拉姆·范·维克Abraham Erasmus Braam van Wyk (1952出生)A.E.Wade - Arthur Edwin Wade (1895–1989)A.-E.Wolf - Anne-Elizabeth Wolf (fl. 1998)A.F.Bartsch - Alfred Frank Bartsch (1913–2009)A.Fedtsch. - Alexei Pavlovich Fedchenko (1844–1873)A.F.Hill - Albert Frederick Hill (1889–1977)A.F.M.Reijnders - Albert Franciscus Marinus Reijnders (1899–2002)Afonina - Olga Mikhailovna Afonina (1945出生)A.F.Rob. - A.F. Robinson (fl. 2015)A.F.Tryon - Alice Faber Tryon (1920–2009)A.F.Woods - Albert Fred Woods (1866–1948)Afzel. - 亚当·阿夫塞柳斯 (1750–1837)Agaf. - N.P. Agafonov (fl. 1975)Agashe - Shripad Narayan Agashe (1939–)Agerer - Reinhard Agerer (1947出生)A.G.Floyd - Alexander G. Floyd (1926–2022)A.G.Ham. - Alexander Greenlaw Hamilton (1852–1941)A.Gibson - Alexander Gibson (1800–1867)A.G.Jones - 阿尔穆特·古特尔·约内斯Almut Gutter Jones (1923出生)A.G.Lyon - Alexander Geoffrey Lyon (fl. 1950–1960)A.G.Mill. - 安东尼·G·米勒Anthony G. Miller (1951出生)Agnew - Andrew David Quentin Agnew (1929–)Agra - Maria de Fátima Agra (1952出生)A.Gray - 阿萨·格雷 (1810–1888)A.Ham - 阿瑟·汉密尔顿Arthur Hamilton (fl. 1832)A.Hässl. - 阿尔内·哈斯勒Arne Hässler (1904–1952)A.Hay - Alistair Hay (1955出生)A.Heller - 阿莫斯·阿瑟·海勒Amos Arthur Heller (1867–1944)A.Hend. - Archibald Henderson (1921出生)A.Henry - 韩尔礼 (1857-1930)A.H.Evans - Arthur Humble Evans (1855–1943)A.H.Gentry - 阿尔温·霍华德·詹特瑞Alwyn Howard Gentry (1945-1993)A.H.Heller - Alfonse Henry Heller (1894–1973)A.H.Holmgren - 阿瑟·赫尔曼·霍姆格伦Arthur Hermann Holmgren (1912出生)A.H.Kent - Adolphus Henry Kent (1828–1913)Ahmad - Shamsuddin Ahmad (fl. 1942)Ahmadjian - 弗农·阿马戴安Vernon Ahmadjian (1930出生)A.H.Moore - Albert Hanford Moore (1883–)A.H.Nee - Albert H. NeeA.Hofm. - Adolf Hofmann (1853–1913)Ahrendt - Leslie Walter Allen Ahrendt (1903–1969)A.H.S.Lucas - Arthur Henry Shakespeare Lucas (1853–1936)A.Huet - Alfred Huet du Pavillon (1829–1907)A.H.Wells - Albert H. Wells (fl. 1925)A.I.Baranov - Andrei Ippolitovich Baranov (1917–1987)Ainslie - Whitelaw Ainslie (1767–1837)Airy Shaw - 赫伯特·肯尼斯·艾里·肖 (1902–1985)Aitch. - James Edward Tierney Aitchison (1836–1898)Aiton - 威廉·艾顿William Aiton (1731–1793)A.Jaeger - August Jaeger (1842–1877)A.Jahn - Adolf Jahn (fl. 1974)A.J.Eames - 亚瑟·约翰森·埃姆斯Arthur Johnson Eames (1881–1969)A.J.Ford - Andrew James Ford (1967出生)A.J.G.Wilson - Annette Jane Gratton Wilson (1960出生)A.J.Hend. - 安德鲁·詹姆斯·亨德森 (1950出生)A.J.Hendricks - Albert J. Hendricks (fl. 1960)A.J.Hill - 阿尔伯特·约瑟夫·希尔Albert Joseph Hill (1940出生)A.J.M.Baker - Alan John Martin Baker (1948出生)A.J.Paton - Alan James Paton (1963出生)A.J.Perkins - Andrew J. Perkins (fl. 2016)A.J.Scott - Andrew John Scott (1950出生)A.Juss. - 阿德里安-亨利·德朱西厄Adrien-Henri de Jussieu (1797–1853)A.J.Young - Andrew J. Young (fl. 2011)Aké Assi - Laurent Aké Assi (1931–2014)A.Kern. - Anton Kerner von Marilaun (1831–1898)Akeroyd - John Akeroyd (1952出生)Akhani - 侯赛因·阿克哈尼Hossein Akhani (1950出生)A.K.Irvine - Anthony Kyle Irvine (1937出生)A.K.Skvortsov - 阿列克谢·斯克沃尔佐夫 (1920出生)A.K.S.Prasad - Akshinthala K. Sai Krishna Prasad (1949出生)A.Kurz - Albert Kurz (1886–1948)A.K.Wallace - Anne Karin Wallace (fl. 1997)Alain - Henri Alain Liogier (1916–2009)A.L.Andrews - Albert LeRoy Andrews (1878–1961)Alb. - 约翰内斯·巴蒂斯塔·冯·阿尔贝蒂尼Johannes Baptista von Albertini (1769–1831)Alb.G.Johnson - Albert G. Johnson (1912–1977)Alb.Mey. - Albert Meyer (fl. 1884)Albov - Nikolai Michailovich Albov (1866–1897)Alb.S.Foster - Albert Scott Foster (fl. 1900–1913)Albr. - David Edward Albrecht (1962出生)Al.Brongn. - 亚历山大·布隆尼亚尔 (1770–1847)Albuq. - Byron Wilson Pereira de Albuquerque (1932–2003)Alcaraz - Francisco Alcaraz Ariza (1958出生)Alderw. - Cornelis Rugier Willem Karel van Alderwerelt van Rosenburgh (1863–1936)Aldrovandi - 乌利塞·阿尔德罗万迪 (1522–1605)Alef. - 弗里德里希·格奥尔格·克里斯托夫·阿勒菲尔德Friedrich Georg Christoph Alefeld (1820–1872)A.Lem. - Adrien Lemaire (1852–1902)A.Lesson - Pierre Adolphe Lesson (1805–1888)Alexander - 爱德华·约翰斯顿·亚历山大Edward Johnston Alexander (1901–1985)Alexeeva - N. B. Alexeeva (fl. 2006)A.L.Grant - Adele Gerard Lewis Grant (1881–1969)Ali - Syed Irtifaq Ali (1930出生)Al.Jahn - Alfredo Jahn (1867–1940)All. - 卡罗·阿廖尼Carlo Allioni (1728–1804)A.L.Lamb - 安东尼·兰姆 (1937出生) (也用A.Lamb)Allan - Harry Howard Barton Allan (1882–1957)Alleiz. - Aymar Charles d'Alleizette (1884–1967)Allemão - 弗朗西斯科·弗莱雷·阿莱毛-西斯内罗Francisco Freire Allemão e Cysneiro (1797–1874)Allen - Timothy Field Allen (1837–1902)Allred - 凯利·奥尔雷德Kelly Allred (1949出生)Alm - Carl Gustav Alm (1888–1962)Almeda - Frank Almeda (1946出生)Á.Löve - 阿斯克尔·略沃Áskell Löve (1916–1994)Alphand - Jean-Charles Adolphe Alphand (1817–1891)Alph.Wood - Alphonso Wood (1810–1881)Alpino - 普洛斯彼罗·阿尔皮诺Prospero Alpino (1553–1617)Al-Shehbaz - 伊哈桑·阿里·沙巴兹Ihsan Ali Al-Shehbaz (1939出生)A.L.Sm. - 安妮·洛兰·史密斯Annie Lorrain Smith (1854–1937)Alston - Arthur Hugh Garfit Alston (1902–1958)Alstr. - Clas Alströmer (1736–1794)Altam. - 费尔南多·阿尔塔米拉诺Fernando Altamirano (1848–1908)Altschul - Siri von Reis (1931出生)Alverson - Andrew Halstead Alverson (1845–1916)A.Lyons - Albert Brown Lyons (1841–1926)A.Macedo - Amaro Macedo (1914出生)Amakawa - Tairoko Amakawa (1917出生)Amann - Johann Amann (1814–1878)A.Mann - Albert Mann (1853–1935)Amaral - Ayrton Amaral (1948出生)A.Martin - Adolf Martin (fl. 1851)A.M.Ashby - Alison Marjorie Ashby (1901–1987)A.Massal. - Abramo Bartolommeo Massalongo (1824–1860)A.Mathews - Andrew Mathews (1801–1841)A.Mayer - Adolf Theodor Mayer (1871–1952)Amberg - Otto Amberg (1875–1920)Ambronn - Hermann Ambronn (1856–1927)Ambrosetti - José Arturo Ambrosetti (1939出生)Ambrosi - Francesco Ambrosi (1821–1897)Ambroz - Josef Ambroz (1886–1950)A.M.Buchanan - Alex M. Buchanan (1944出生)A.M.Carter - Annetta Mary Carter (1907–1991)A.M.Cowan - Adeline May Cowan (1892–1921)A.Meeuse - Adrianus Dirk Jacob Meeuse (1914–2010)Ameljcz. - V. P. Ameljczenko (1948出生)Ames - 奥克斯·艾姆斯Oakes Ames (1874–1950)A.M.Fuller - Albert Morse Fuller (1899–1981)A.M.Gray - Alan Maurice Gray (1943出生)Amich - Francisco Amich García (1953出生)Amici - Giovanni Battista Amici (1786–1863)Amin - Amal Amin (1929出生)Amirkh. - Amirkhan Magomedovich Amirkhanov (1952出生)A.M.Lu - 路安民 (1939–)Amman - 约翰·阿曼Johann Amman (1707–1741)Ammann - Morgane Ammann (1986出生)Ammerman - Elizabeth Ammerman (1917出生)Ammirati - Joseph F. Ammirati (1942出生)Amo - Mariano del Amo y Mora (1809–1896)Amor - Angel Amor Morales (1959出生)Ampeng - Ahmad Ampeng (fl. 2011)A.M.Powell - Albert Michael Powell (1937–)A.M.Ragonese - Ana Maria Ragonese (1928–1999)A.M.Ross - Alexander Milton Ross (1832–1897)Amshoff - Gerda Jane Hillegonda Amshoff (1913–1985)Amsler - Charles D. Amsler (1959出生)A.M.Sm. - Annie Morrill Smith (1856–1946)A.M.Torres - Andrew M. Torres (fl. 1972)A.Murray - Andrew Murray (c.1805–1850)A.Murray bis - Andrew Murray (1812–1878)A.M.Wanderley - Artur Maia Wanderley (fl. 2021)A.Navarro - Albert Navarro Peris (fl. 2013)A.N.Danilov - Afanasij Nikolaevich Danilov (1903–1942)A.N.Demidov - Anatoly Nikolaievich Demidov, 1st Prince of San Donato (1813–1870)Anderb. - Arne A. Anderberg (1954出生)Andersen - Johannes Carl Andersen (1873–1962)Anderson - James Anderson (1738–1809)Andersson - Nils Johan Andersson (1821–1880)Andr. - Gábor Andreánszky (1895–1967)André - Édouard André (1840–1911)Andreis - Franco Andreis (fl. 2021)Andres - Heinrich Andres (1883–1970)Andrews - 亨利·克兰克·安德鲁斯Henry Cranke Andrews (1794–1830)Andr.Hend. - Andrew Henderson (1823–1906)Andriamih. - Tefy H. Andriamihajarivo (fl. 2011)Andronov - 尼科莱·马特维耶维奇·安德罗诺夫Nicolai Matveevich Andronov (fl. 1955)Andrz. - 安东尼·卢基亚诺维奇·安德热约夫斯基Antoni Lukianowicz Andrzejowski (1785–1868)A.Nelson - Aven Nelson (1859–1952) (也用A.Nels.)A.Neumann - Alfred Neumann (1916–1973)Angely. - João Alberto Angely (1917出生)Ångstr. - Johan Ångström (1813–1879)A.N.Henry - Ambrose Nathaniel Henry (1936出生)A.Niesch. - Albert Nieschalk (1904–1985)A.Nowak - Arkadiusz Nowak (fl. 2014)A.N.Rao - Abbareddy Nageswara Rao (1954出生)Ant.Juss. - 安托万·德加希耶Antoine de Jussieu (1686–1758)Ant.Molina - 何塞·安东尼奥·莫利纳·罗西托José Antonio Molina Rosito (1926出生)Antoine - 弗兰茨·安托伊内Franz Antoine (1815–1886)Ant.Schott - Anton Schott (1866–1945)Anzi - Martino Anzi (1812–1883)A.O.Horvát - Adolf Olivér Horvát (1907–1997)A.O.S.Vieira - Ana Odete Santos Vieira (1958出生)Apang - Ona Apang (fl. 2012)A.P.Br. - Andrew Phillip Brown (1951出生)A.Phelps - Almira Hart Lincoln Phelps (1793–1884)A.P.Khokhr. - Andrej Pavlovich Khokhrjakov (1933–1998)A.Pouchet - Albert Maxime Pouchet (1880–1965)Appan - Subramaniam Ganapthi Appan (1937–)Applegate - Elmer Ivan Applegate (1867–1949)A.Pramanik - Arabinda Pramanik (1957出生)Apstein - Carl Heinrich Apstein (1862–1950)A.Q.Hu - Ai Qun Hu (fl. 2009)A.Raynal - Aline Marie Raynal (1937–2022)A.R.Bean - Anthony Bean (1957出生)Arcang. - 乔瓦尼·阿尔坎杰利Giovanni Arcangeli (1840–1921)A.R.Chapm. - Alexander Robert Chapman (1959出生)Archer - Thomas Croxen Archer (1817–1885)Archer-Hind - Thomas H. Archer-Hind (fl. 1880)A.R.Clapham - 阿瑟·罗伊·克拉彭Arthur Roy Clapham (1904–1990)Ard. - 皮埃特罗·阿尔杜伊诺Pietro Arduino (1728–1805)Ardoino - Honoré Jean Baptiste Ardoino (1819–1874)Arechav. - José Arechavaleta (1838–1912)A.Regel - Johann Albert von Regel (1845–1908)Arenb. - Florence Freida Arenberg (1907–1995)Arènes - Jean Arènes (1898–1960)Aresch. - 约翰·艾哈德·阿雷绍乌格Johan Erhard Areschoug (1811–1887)A.R.Ferguson - Allan Ross Ferguson (1943出生)Argent - Graham Charles George Argent (1941出生)Argus - George William Argus (1929–2022)A.Rich. - 阿希尔·理查 (1794–1852)Ariza - Luis Ariza Espinar (1933–2020) (也用L.Ariza)Arm. - Edward Armitage (1822–1906)Armari - Beatrice Armari (1877–1918)A.R.Marshall - Andrew R. Marshall (fl. 2016)Arn. - 乔治·阿诺特·瓦尔克·阿诺特George Arnott Walker Arnott (1799–1868)Arnell - Hampus Wilhelm Arnell (1848–1932)Arnold - Ferdinand Christian Gustav Arnold (1828–1901)A.Robyns - 安德烈·乔治·玛丽·瓦尔特·阿尔贝·罗宾斯André Georges Marie Walter Albert Robyns (1935–2003)A.R.Penfold - 亚瑟·德·雷蒙·彭福尔德 (1890–1980)Arráb. - D·弗朗西斯科·安东尼奥·德阿哈比亚D. Francisco Antonio de Arrábida (1771–1850)Arruda - 马诺埃尔·阿鲁达·达卡马拉Manoel Arruda da Cámara (1752–1810)Arsène - Gustave Arsène (1867–1938)A.R.Sm. - Alan Reid Smith (1943出生)Art.Castro - Arturo Castro-Castro (1979出生)Artemczuk - Ivan Vlasovich Artemczuk (1898–1973)Arthur - 约瑟夫·查尔斯·阿瑟Joseph Charles Arthur (1850–1942)Art.Mey. - 阿瑟·迈耶Arthur Meyer (1850–1922)Artz - Lena Clemmons Artz (1891–1976)A.R.Vickery - Albert Roy Vickery (1947出生)Arv.-Touv. - Casimir Arvet-Touvet (1841–1913)A.S.Calvert - Amelia Smith Calvert (1876–1965)Asch. - 保罗·弗里德里希·奥古斯特·阿舍尔松Paul Friedrich August Ascherson (1834–1913)A.Schenk - Alexander Schenk (1864–1924)A.Schimp. - Andreas Franz Wilhelm Schimper (1856–1901)A.Schlag. - Adolf Schlagintweit (1829–1857)A.Schlick. - August Schlickum (1867–1946)A.Schneid. - Albert Schneider (1863–1928)A.Schnyd. - Albert Schnyder (1856–1938)A.Schott - Arthur Carl Victor Schott (1814–1875)A.Schreib. - Annelis Schreiber (1927– 2010)A.Schultz - Arthur Schultz (1838–1915)A.Schumach. - Albert Schumacher (1893–1975)A.S.Flores - Andréia Silva Flores (fl. 2005)A.S.Foster - Adriance S. Foster (1901–1973)A.S.George - 亚历克斯·格奥尔格Alex George (1939出生)Ashby - Edwin Ashby (1861–1941)Ashe - 威廉·威拉德·阿什William Willard Ashe (1872–1932)Ashton - Ruth Elizabeth Ashton (1896–1987)Ashwin - Margot Bernice Ashwin (1935–1992)A.Sinclair - 安德鲁·辛克莱Andrew Sinclair (1796–1861)A.S.Islam - Ahmad Shamsul Islam (fl. 1960)Askerova - Rosa K. Askerova (1929出生)A.S.Mitch. - Andrew Stewart Mitchell (1952–)Asmussen - Conny Asmussen (fl. 1997)A.Soriano - 阿尔伯托·索里亚诺Alberto Soriano (1920–1998)A.Spreng. - Anton Sprengel (1803–1851)A.S.Rob. - 阿拉斯泰尔·罗宾逊 (1980-)Assem - J. van den Assem (fl. 1953)Ast - Suzanne Jovet-Ast (1914–2006)A.Stahl - 奥古斯廷·斯塔尔Agustín Stahl (1842–1917)A.St.-Hil. - 奥古斯丁·圣-希莱尔 (1799–1853)Aston - Helen Isobel Aston (1934出生)A.Stromeyer - August Adolf Ludwig Stromeyer (fl. 1829)Astuti - Inggit Pudji Astuti (fl. 2004)Aswal - B. S. Aswal (1948出生)A.Terracc. - Achille Terracciano (1861–1917)A.T.Grimme - Arnold Grimme (1868–1958)Atha - Daniel E. Atha (1962出生)A.Thouars - Abel Aubert du Petit-Thouars (1793–1864)Atk. - William Sackston Atkinson (1821–1875)A.T.Lee - Alma Theodora Lee (1912–1990)A.T.M.Pedersen - Anne Tiril Myhre Pedersen (fl. 2017)A.Turnbull - Andrew Turnbull (fl. 1851)Aubl. - 让·巴蒂斯特·克里斯托弗·菲西·奥布莱Jean Baptiste Christophore Fusée Aublet (1720–1778)Aubrév. - André Aubréville (1897–1982)Aubriet - 克洛德·奥布列Claude Aubriet (1651–1742)Aucher - 皮埃尔·马丁·雷米·奥谢-埃洛伊Pierre Martin Rémi Aucher-Éloy (1792–1838)Audas - James Wales Claredon Audas (1872–1959)Audib. - 于尔班·奥迪贝尔Urbain Audibert (1791–1846)Audubon - 约翰·詹姆斯·奥杜邦 (1785–1851)Aug.DC. - Richard Émile Augustin de Candolle (1868–1920)Augustine - Jomy Augustine (fl. 1998)Ausserd. - Anton Ausserdorfer (1836–1885)A.Usteri - Alfred Usteri (1869–1948)Austin - 科埃·芬奇·奥斯丁Coe Finch Austin (1831–1880)A.V.Agaf. - Alexander Viktorovich Agafonov (fl. 2015)A.Vázquez - Antonio Vázquez (1961出生)A.V.Bobrov - 阿列克谢·弗拉基米尔·博布罗夫 (1969出生)Avdeev - V.I. Avdeev (1908–)Avdulov - Nikolai Pavlović Avdulov (1899–1938)A.V.Duthie - Augusta Vera Duthie (1881–1963)Avé-Lall. - 朱利叶斯·利奥波德·爱德华·阿维-拉勒芒Julius Léopold Eduard Avé-Lallemant (1803–1867)Aver. - Leonid Vladimirovich Averyanov (1955出生)Averett - John Earl Averett (1943–2017)Avers - Charlotte J. Avers (fl. 1953)Averyanova - Anna Leonidovna Averyanova (1981出生)A.V.Gilman - Arthur V. Gilman (fl. 2003)A.V.Novikov - Andriy V. Novikov (fl. 2021)A.V.Roberts - Andrew Vaughan Roberts (1940出生)A.Wagner - Adolf Wagner (1869–1940)A.Wall - Arnold Wall (1869–1966)A.Wallace - Alexander Wallace (1829–1899)A.W.Benn. - Alfred William Bennett (1833–1902)A.W.Archer - Alan W. Archer (1930出生)A.Weber - Anton Weber (1947出生)A.Wendt - Albert Wendt (1887–1958)A.W.Hill - 阿瑟·威廉·希尔Arthur William Hill (1875–1941)A.W.Howitt - 阿尔弗雷德·威廉·豪伊特Alfred William Howitt (1830–1908)A.Wigg. - Heinrich August Ludwig Wiggers (1803–1880)A.Wilson - Albert Wilson (1862–1949)A.Winkl. - Adolf Winkler (1810–1893)A.W.Purdie - Andrew William Purdie (1940–1989)A.W.Russell - 安娜·沃斯利·拉塞尔 (1807–1876)Axelrod - 丹尼尔·伊萨克·艾克斯罗德Daniel I. Axelrod (1910–1998)Aymard - Gerardo Antonio Aymard Corredor (1959出生)Ayres - William Port Ayres (1815–1875)Azara - Félix de Azara (1746–1821)