List of botanists by author abbreviation (C)

A–B

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

C

CA

• C.A.Arnold – Chester Arthur Arnold (1901–1977)
• Cabactulan – Derek Cabactulan (fl. 2016)
• Cabanès – Jean Gustave Cabanès (1864–1944)
• C.A.Barber – Charles Alfred Barber (1860–1933)
• C.Abbot – Charles Abbot (1761–1817)
• C.Abel – Clarke Abel (1789–1826)
• Cabezudo – Baltasar Cabezudo (born 1946)
• Caboň – Miroslav Caboň (fl. 2018)
• C.A.Br. – Clair Alan Brown (1903–1982)
• Cabrera – Ángel Lulio Cabrera (1908–1999) (not to be confused with botanist Ángel Cabrera (1879–1960))
• C.A.Clark – Carolyn A. Clark (fl. 1979)
• Cadet – (1937–1987)
• Cady – Leonard Isaacs Cady (born 1933)
• Cáfal – Rudolf Cáfal (fl. 2023)
• Caflisch – Jakob Friedrich Caflisch (1817–1882)
• C.Agardh – Carl Adolph Agardh (1785–1859)
• C.A.Gardner – Charles Austin Gardner (1896–1970)
• Cajander – Aimo Cajander (1879–1943)
• Calder – James Alexander Calder (1915–1990)
• Calderón – Graciela Calderón (1931–2022)
• Calest. – Vittorio Calestani (1882–1949)
• Caley – George Caley (1770–1829)
• Callm. – Martin Wilhelm Callmander (born 1975)
• Calonge – (born 1938)
• Calvin - Clyde L. Calvin (1934-)
• Calzada – Juan Ismael Calzada (fl. 1997)
• Camarda – Ignazio Camarda (born 1946)
• Cambage – Richard Hind Cambage (1859–1928)
• Cambess. – Jacques Cambessèdes (1799–1863)
• Cameron – Alexander Kenneth Cameron (born 1908)
• C.A.Mey. – Carl Anton von Meyer (1795–1855)
• Caminhoá – (1835–1896)
• Camp – Wendell Holmes Camp (1904–1963)
• Campacci – Marcos Antonio Campacci (born 1948)
• Campb. – Douglas Houghton Campbell (1859–1953)
• Campd. – (also François Campderá) (1793–1862)
• Camper – Petrus Camper (1722–1789)
• Campb.-Young – Gael Jean Campbell-Young (born 1973)
• Camus – Giulio (Jules) Camus (1847–1917)
• Canby – William Marriott Canby (1831–1904)
• Canne-Hill. – Judith Marie Canne-Hilliker (also Judith Marie Canne) (1943–2013) (also Canne)
• Cannon – John Francis Michael Cannon (1930–2008)
• Cantley – Nathaniel Cantley (died 1888)
• Cantor – Theodore Cantor (1809–1854)
• C.A.Paris – (born 1962)
• Capit. – Louis Capitaine (1883–1923)
• Capuron – René Paul Raymond Capuron (1921–1971)
• Carbonó – Eduino Carbonó de la Hoz (born 1950)
• Cárdenas – Martín Cárdenas (1899–1973)
• Cardona – María de los Angeles Cardona (1940–1991)
• Cardot – Jules Cardot (1860–1934)
• Carestia – (1825–1908)
• Carey – William Carey (1761–1834)
• Cariot – Antoine Cariot (1820–1883)
• Carleton – Mark Alfred Carleton (1866–1925)
• Carlquist – Sherwin Carlquist (1930–2021)
• Carlson – Margery Claire Carlson (1892–1985)
• Carnevali – Germán Carnevali (born 1955)
• Carolin – Roger Charles Carolin (1929–2025)
• Caro – José Aristide Caro (1919–1985)
• Carp – Daniel Waterman Crane (1847–1922) ("Carp" was Crane's pen name.)
• Carr – Cedric Errol Carr (1892–1936)
• Carrasco – Maruja Carrasco (1944–2018)
• Carrick – John Carrick (1914–1978)
• Carrière – Élie-Abel Carrière (1818–1896)
• Carrington – Benjamin Carrington (1827–1893)
• Carruth. – William Carruthers (1830–1922)
• Carson – Joseph Carson (1808–1876)
• Caruel – Théodore Caruel (1830–1898)
• Carus – Carl Gustav Carus (1789–1869)
• Carver – George Washington Carver (1864–1943)
• Casar. – Giovanni Casaretto (1812–1879)
• C.A.Schenck – Carl Alwin Schenck (1868–1955)
• C.A.Sm. – Christo Albertyn Smith (1898–1956)
• Casp. – Johann Xaver Robert Caspary (1818–1887)
• Casper – Siegfried Jost Casper (1929–2021)
• Cass. – Alexandre Henri Gabriel de Cassini (1781–1832)
• Cassone – Felice Cassone (1815–1854)
• Castagne – Jean Louis Martin Castagne (1785–1858)
• Castañeda – Marcelino Castañeda y Nuñez de Caceres (fl. 1954)
• Cast.-Campos – Gonzalo Castillo-Campos (born 1953)
• Castelnau – François Louis Nompar de Caumat de Laporte Castelnau (1810–1880)
• Castetter – Edward Franklin Castetter (1896–1978)
• Castrov. – Santiago Castroviejo (1946–2009)
• Catling – Paul Miles Catling (born 1947)
• Cav. – Antonio José Cavanilles (1745–1804)
• Cavaco – Alberto Júdice Leote Cavaco (1915–2001)
• Cavanagh – Lucy Mary Cavanagh (1871–1936)
• Cavara – (1857–1929)
• Cavestro – William Cavestro (fl. 1999)
• Cavill. – François Georges Cavillier (1868-1953)
• C.A.Weber – Carl Albert Weber (1856–1931)
• Cayzer – A. Cayzer (fl. 1922)

CB-CG

• C.Bab. – Churchill Babington (1821–1889)
• C.Bandara – Champika Bandara (fl. 2020)
• C.Barbosa – César Barbosa (born 1954)
• C.Bauhin – Gaspard Bauhin (1560–1624)
• C.Bayer – Clemens Bayer (born 1961)
• C.B.Beck – Charles B. Beck (fl. 1958–1967)
• C.B.Clarke – Charles Baron Clarke (1832–1906)
• C.Beards. – Cam Beardsell (fl. 1992)
• C.B.Rob. – Charles Budd Robinson (1871–1913)
• C.C.Berg – Cornelis Christiaan Berg (1934–2012)
• C.C.Chang – Chao Chien Chang (1900–1972)
• C.C.Chinnappa – Chendanda Chengappa Chinnappa (born 1939)
• C.C.Curtis – Carlton Clarence Curtis (1864–1945)
• C.C.Gmel. – Carl Christian Gmelin (1762–1837)
• C.C.Hall – Carlotta Case Hall (1880–1949)
• C.Chr. – Carl Christensen (1872–1942)
• C.C.Hu – Chia Chi Hu (born 1932)
• C.C.Huang – Cheng Chiu Huang (born 1922)
• C.Clark – James Curtis Clark (born 1951)
• C.Clarke – Charles M. Clarke (fl. 1999)
• C.C.Robin – Charles César Robin (born 1750)
• C.C.Tseng – Charles Chiao Tseng (born 1932)
• C.D.Adams – Charles Dennis Adams (1920–2005)
• C.D.Bailey – C. Donovan Bailey (fl. 2001)
• C.D.Bouché – Carl David Bouché (1809–1881)
• C.DC. – Anne Casimir Pyrame de Candolle (1836–1918)
• C.D.Darl. – Cyril Dean Darlington (1903–1981)
• C.De Jong – Cornelis De Jong (fl. 1985)
• C.Deori – Chaya Deori (born 1974)
• C.D.K.Cook – Christopher David Kentish Cook (1933–1990)
• C.D.Liu – Chu Dian Liu (fl. 2007)
• C.D.Specht – Chelsea D. Specht (fl. 2006)
• C.D.White – Charles David White (1862–1935)
• C.E.A.Winslow – Charles-Edward Amory Winslow (1877–1957)
• Ceballos – Luis Ceballos y Fernández de Córdoba (1896–1967)
• C.E.Bertrand – Charles Eugène Bertrand (1851–1917)
• C.E.Calderón – Cleofé Elsa Calderón (1929–2007)
• C.E.C.Fisch. – Cecil Ernest Claude Fischer (1874–1950)
• C.E.Cramer – Carl Eduard Cramer (1831–1901)
• C.E.Cumm. – Carlos Emmons Cummings (1878–1964)
• C.E.Hubb. – Charles Edward Hubbard (1900–1980)
• C.E.Jarvis – (born 1954)
• Čelak. – Ladislav Josef Čelakovský (1834–1902)
• C.Elliott – Charlotte Elliott (1883–1974)
• Celsius – Olof Celsius (1670–1756) (uncle of astronomer Anders Celsius)
• C.E.O.Jensen – Christian Erasmus Otterstrøm (Otterström) Jensen (1859–1941)
• C.E.Parkinson – Charles Edward Parkinson (1890–1945)
• Cerv. – Vicente de Cervantes (1755–1829)
• Ces. – Vincenzo de Cesati (1806–1883)
• Cesalpino – Andrea Cesalpino (1519–1603)
• C.F.Baker – Charles Fuller Baker (1872–1927)
• C.F.Culb. – Chicita Frances (Forman) Culberson (1931–2023)
• C.F.Fang – Cheng Fu Fang (born 1925)
• C.F.Gaertn. – Karl Friedrich von Gaertner (1772–1850)
• C.Fisch – Carl Fisch (born 1859)
• C.F.Ludw. – Christian Friedrich Ludwig (1757–1823)
• C.F.Reed – Clyde Franklin Reed (1918–1999)
• C.F.Schmidt – Carl Friedrich Schmidt (1811–1890)
• C.F.Wilkins – Carolyn F. Wilkins (fl. 1999)
• C.Gao – Chien Gao (1929–2016)
• C.G.F.Hochst. – Christian Gottlob Ferdinand von Hochstetter (1829–1884)
• C.G.Matthew – Charles Geekie Matthew (1862–1936)
• C.G.Westerl. – Carl Gustaf Westerlund (1864–1914)

CH

• Chabaud – (1833–1915)
• Chabert – Alfred Chabert (1836–1916)
• Chadim – Vaclav Anthony Chadim (born 1929)
• Chaix – (1730–1799)
• Chakr. – Paritosh Chakraborty (born 1949)
• Chakrab. – Tapas Chakrabarty (born 1954)
• Chakrav. – Hira Lal Chakravarty (1907–1998 or 2000)
• Chalermglin – Piya Chalermglin (fl. 2000)
• Challinor – Richard Westman Challinor (1871–1951)
• Cham. – Adelbert von Chamisso (1781–1838)
• Chamb. – Charles Joseph Chamberlain (1863–1943)
• Chambray – (1783–1849)
• Champ. – John George Champion (1815–1854)
• Chantar. – Pranom Chantaranothai (born 1955)
• Chao Chen – Chao Chen (fl. 2022)
• Chaowasku – Tanawat Chaowasku (fl. 2006)
• Chapm. – Alvan Wentworth Chapman (1809–1899)
• Chappill – Jennifer Anne Chappill (1959–2006)
• C.Hartm. – Carl Hartman (1824–1884)
• Chase – Mary Agnes Chase (1869–1963)
• Chassot – Philippe Chassot (fl. 2003)
• Châtel. – Jean Jacques Châtelain (1736–1822)
• Chatterjee – Debabarta Chatterjee (1911–1960)
• Chatton – Édouard Chatton (1883–1947)
• Chaub. – Louis Athanase Chaubard (1785–1854)
• Chaudhri – Mohammad Nazeer Chaudhri (1932–2010)
• Chaumeton – François-Pierre Chaumeton (1775–1819)
• Chautems – Alain Chautems (fl. 1984)
• Chav. – Édouard Louis Chavannes (1805–1861)
• C.H.Blom – Carl Hilding Blom (1888–1972)
• C.H.Curtis – Charles Henry Curtis (1869–1958)
• C.H.Eberm. – Carl Heinrich Ebermaier (1802–1870)
• Cheek – Martin Roy Cheek (born 1960)
• Cheel – Edwin Cheel (1872–1951)
• Cheeseman – Thomas Frederic Cheeseman (1846–1923)
• Cheesman – Ernest Entwistle Cheesman (1898–1983)
• C.H.Ellis – Charles Howard Ellis (born 1929)
• Chenault – Léon Chenault (1853–1930)
• Cherd. – Valentina Yakovlevna Cherdantseva (born 1939)
• Cheremis. – Elena Andreevna Cheremisinova (born 1915)
• Cherler – (1570–1610)
• Cherm. – Henri Chermezon (1885–1939)
• Cherm.Mir. – Vicente Chermont de Miranda (1849–1907)
• Cheshm. – Ilija Vasilev Cheshmedjiev (born 1930)
• Chess. – Pascale Chesselet (born 1959)
• Chevall. – François Fulgis Chevallier (1796–1840)
• Chew – Wee-Lek Chew (born 1932)
• C.H.Hasse – Clara H. Hasse (1880–1926)
• Chi.C.Lee – Ch'ien C. Lee (fl. 2002)
• Chilton – Charles Chilton (1860–1929)
• Ching – Ren-Chang Ching (1898–1986)
• Chinnock – Robert Chinnock (born 1943)
• Chin S.Chang – Chin Sung Chang (born 1959)
• Chiov. – Emilio Chiovenda (1871–1941)
• Chippend. – George McCartney Chippendale (1921–2010)
• Chippind. – Lucy Katherine Armitage Chippindall (1913–1992)
• Chiron – Guy Robert Chiron (born 1944)
• Chitaley – Shya Chitaley (1918–2013)
• Chitt. – Frederick James Chittenden (1873–1950)
• C.H.Lank. – (1879–1969)
• Chmiel – Edward Chmiel (fl. 2013) (not to be confused with Chmiel., Jerry G. Chmielewski)
• Chmiel. – Jerry G. Chmielewski (fl. 1987) (not to be confused with Chmiel, Edward Chmiel)
• C.H.Mull. – Cornelius Herman Muller (1909–1997)
• Chodat – Robert Hippolyte Chodat (1865–1934)
• Choisy – Jacques Denys Choisy (1799–1859)
• Cholnoky – Béla Jenő Cholnoky (1899–1972)
• Chopinet – Robert G. Chopinet (1914–1975)
• Chouard – Pierre Chouard (1903–1983)
• Christ – Konrad Hermann Heinrich Christ (1833–1933)
• Christenh. – Maarten Joost Maria Christenhusz (born 1976)
• Christenson – (1956–2011)
• Christian – Harold Basil Christian (1871–1950)
• Christoph. – Erling Christophersen (1898–1994)
• Chrtek – (born 1930)
• C.H.Stirt. – (born 1946)
• Chud. – René Chudeau (1864–1921)
• Chun – (1890–1971)
• C.H.Wright – Charles Henry Wright (1864–1941)

CI-CN

• C.I.Blanche – Charles Isodore Blanche (1823–1887)
• Cif. – Raffaele Ciferri (1897–1964)
• Cikovac – Pavle Cikovac (fl. 2007)
• Cirillo – Domenico Cirillo (1739–1799)
• C.J.Brand – Charles John Brand (1879–1949)
• C.J.Burrows – Colin James Burrows (born 1931)
• C.Jeffrey – Charles Jeffrey (1934–2022)
• C.J.French – Christopher J. French (fl. 2012)
• C.J.Gould – Charles Jay Gould (1912–1997)
• C.J.Hook – Cathy J. Hook (fl. 2016)
• C.J.Saldanha – Cecil John Saldanha (1926–2002)
• C.J.Seth – Christopher J. Seth (fl. 1984)
• C.J.Webb – Colin James Webb (born 1949)
• C.K.Allen – Caroline Kathryn Allen (1904–1975)
• C.K.Liao – Chun Kuei Liao (fl. 2013)
• C.K.Lim – Chong Keat Lim (fl. 1996)
• C.Kramer – Carl Kramer (1843–1882)
• C.Krauss – Christian Ferdinand Friedrich von Krauss (1812–1890)
• C.K.Schneid. – Camillo Karl Schneider (1876–1951)
• C.K.Spreng. – Christian Konrad (Conrad) Sprengel (1750–1816)
• Claassen – Martha Isabella Claassen (born 1931)
• Clairv. – Joseph Philippe de Clairville (1742–1830)
• C.L.Anderson – Charles Lewis Anderson (1827–1910)
• Clap. – Jean Louis René Antoine Édouard Claparède (1832–1871)
• Clapperton – Bain Hugh Clapperton (1788–1827)
• Clarion – Jacques Clarion (1776–1844)
• Clark – Jane Jessie Clark (1881–1914)
• Clarke – Benjamin Clarke (1813–1890)
• Clarkson – Edward Hale Clarkson (1866–1934)
• Claus – Karl Ernst Claus (1796–1894)
• Clausager – Karen Clausager (fl. 2003)
• Clausen – Peter Claussen (dates unclear, 1801–1872 or 1804–1855)
• Clausing – Gudrun Clausing (born 1969), see also her married name abbreviation G.Kadereit
• Claussen – (1877–1959)
• Claypole – Edward Waller Claypole (1835–1901)
• Clayton – William Derek Clayton (1926–2023)
• C.L.Boynton – Charles Lawrence Boynton (1864–1943)
• C.L.Chan – Chew Lun Chan (fl. 1990)
• Cleghorn – Hugh Francis Clarke Cleghorn (1820–1895)
• Cleland – John Burton Cleland (1878–1971)
• Clem. – Frederick Edward Clements (1874–1945)
• Clemants – Steven Earl Clemants (1954–2008)
• Clémencet – Marien Clémencet (L. Clémencet in IPNI) (fl. 1932)
• Clémençon – Heinz Clémençon (born 1935)
• Clement – Ian Duncan Clement (born 1917)
• Clemente – Simón de Roxas (Rojas) Clemente y Rubio (1777–1827)
• Clementi – Giuseppe C. Clementi (1812–1873)
• Clemesha – Stephen Chapman Clemesha (born 1942)
• Clem.-Muñoz – M. Clemente-Muñoz (fl. 1986)
• Clevel. – Daniel Cleveland (1838–1929)
• C.L.Fenton – Carroll Lane Fenton (1900–1969)
• C.L.Hitchc. – Charles Leo Hitchcock (1902–1986)
• Clifford – Harold Trevor Clifford (1927–2019)
• Clifton – George Clifton (1823–1913)
• Clinton – George William Clinton (1807–1885)
• C.L.Leakey – Colin Louis Avern Leakey (1933–2018)
• C.L.Long – Chun Lin Long ( fl. 1998)
• Clos – Dominique Clos (1821–1908)
• Clover – Elzada Urseba Clover (1896–1980)
• C.L.Scott – Charles Leslie Scott (1913–2001)
• C.L.Tso – Ching Lieh Tso
• Clus. – Carolus Clusius (or Charles de l'Écluse) (1526–1609)
• Clute – Willard Nelson Clute (1869–1950)
• C.L.Woodw. – (fl. 2007)
• C.L.Yeh – Ching Long Yeh (fl. 2006)
• C.Marquand – Cecil Victor Boley Marquand (1897–1943)
• C.Martin – Charles-Édouard Martin (1847–1937)
• C.Massal. – Caro Benigno Massalongo (1852–1958)
• C.Merck – (1761–1799)
• C.M.Kuo – Chen Meng Kuo (born 1948)
• C.Mohr – Charles Theodore Mohr (1824–1901)
• C.Moore – Charles Moore (1820–1905)
• C.Morel – Charles Morel (born 1793)
• C.Morren – Charles François Antoine Morren (1807–1858)
• C.M.Taylor – Charlotte Morley Taylor (born 1955)
• C.M.Weiller – Carolyn M. Weiller (fl. 1995)
• C.Nelson – Cirilo Nelson (alternative name: Cyril Hardy Nelson Sutherland) (1938–2020)
• C.N.Forbes – Charles Noyes Forbes (1883–1920)
• C.Norman – (1872–1947)
• C.N.Page – Christopher Nigel Page (1942–2002)

CO

• Co – Leonardo Legaspi Co (1953–2010)
• Coates – F. Coates (fl. 1997)
• Coaz – Johann Coaz (1822–1918)
• Cobb – Nathan Augustus Cobb (1859–1932)
• Cocc. – Girolamo Cocconi (1822–1904)
• Cochet – Pierre Charles Marie Cochet (1866–1936)
• Cockayne – Leonard C. Cockayne (1855–1934)
• Cockburn – Peter Francis Cockburn (born 1946)
• Cockerell – Theodore Dru Alison Cockerell (1866–1948)
• Cockerton – Geoff T.B. Cockerton (fl. 2011)
• Cocks – John Cocks (1787–1861)
• Cocquyt – Christine Cocquyt (born 1955)
• Codd – Leslie Edward Wostall Codd (1908–1999)
• Cogn. – Alfred Cogniaux (1841–1916)
• Cogollo – Alvaro Cogollo (fl. 1993)
• Cohn – Ferdinand Julius Cohn (1828–1898)
• Coincy – Auguste-Henri de Coincy (1837–1903)
• Coker – William Chambers Coker (1872–1953)
• Colas. – Maria Antonietta (Maretta) Colasante (born 1944)
• Colden – Jane Colden (1724–1766)
• Colebr. – Henry Thomas Colebrooke (1765–1837)
• Coleby – David Coleby (fl. 2015)
• Colenso – William Colenso (1811–1899)
• Colla – Luigi Aloysius Colla (1766–1848)
• Collad. – Louis Théodore Frederic Colladon (1792–1862)
• Collen. – Iris Sheila Collenette (1927–2017)
• Collett – Henry Collett (1836–1901)
• Collie – Alexander Collie (1793–1835)
• Collins – Frank Shipley Collins (1848–1920)
• Collinson – Peter Collinson (1694–1768)
• Colmeiro – Miguel Colmeiro (1816–1901)
• Colomb – Marie Louis Georges Colomb (1856–1945)
• Columbus – James Travis Columbus (born 1962)
• Colvill – James Colvill (c.1777–1832)
• Comes – Orazio Comes (1848–1923)
• Comm. – Philibert Commerçon (1727–1773)
• Compton – Robert Harold Compton (1886–1979)
• Conant – Norman Francis Conant (1908–1984)
• Cond. – Charles Marie de La Condamine (1701–1774)
• Conforti – Visitación Conforti (born 1953)
• Congdon – Joseph Whipple Congdon (1834–1910)
• Conger – Paul Sidney Conger (1897–1979)
• Congiu – Angelino Congiu (fl. 2012)
• Connor – Henry Eamonn Connor (1922–2016)
• Conrad – (1779–1831)
• Conran – John Godfrey Conran (born 1960)
• Console – Michelangelo Console (1812–1897)
• Constance – Lincoln Constance (1909–2001)
• Constant. – Ovidiu Constantinescu (1933–2012)
• Contandr. – (1922–2011)
• Conw. – Hugo Conwentz (1855–1922)
• Conz. – Cassiano Conzatti (1862–1951)
• Coode – Mark James Elgar Coode (born 1937)
• Cook – James Cook (1728–1779)
• Cooke – Mordecai Cubitt Cooke (1825–1914)
• Cookson – Isabel Clifton Cookson (1893–1973)
• Coombs – Frank Andrew Coombs (1877-1964)
• Cooper – Daniel Cooper (1817?–1842)
• Cooperr. – Tom Smith Cooperrider (born 1927)
• Cootes – (born 1950)
• Cope – (born 1949)
• Copel. – Edwin Bingham Copeland (1873–1964)
• Copley – Peter Bruce Copley (born 1956)
• Copp. – Amédée Coppey (1874–1913)
• Coppins – Brian John Coppins (born 1949)
• Corb. – François Marie Louis Corbière (1850–1941)
• Corbishley – Amy Gertrude Corbishley (1889–1977)
• Corda – August Carl Joseph Corda (1809–1849)
• Cordem. – Eugène Jacob de Cordemoy (1835–1911)
• Core – Earl Lemley Core (1902–1984)
• Corill. – Robert J. Corillion (1908–1997)
• Cornejo – (fl. 2002)
• Corner – Edred John Henry Corner (1906–1996)
• Cornut – Jacques-Philippe Cornut (c. 1606–1651)
• Corrêa – José Francisco Corrêa da Serra (1751–1823)
• Correll – Donovan Stewart Correll (1908–1983)
• Correns – Carl Correns (1864–1933)
• Corrick – Margaret Georgina Corrick (1922–2020)
• Cortauld – Sydney Cortauld (1840–1899)
• Cortés – (1854–1924)
• Cortesi – Fabrizio Cortesi (1879–1949)
• Cory – (1880–1964)
• Coss. – Ernest Saint-Charles Cosson (1819–1889)
• Costantin – Julien Noël Costantin (1857–1936)
• Costerm. – Leon F. Costermans (born 1933)
• Cothen. – (1708–1789)
• Cotton – Arthur Disbrowe Cotton (1879–1962)
• Coult. – Thomas Coulter (1793–1843)
• Courchet – Lucien Désiré Joseph Courchet (1851–1924)
• Court – Arthur Bertram Court (1927–2012)
• Courtec. – Régis Courtecuisse (born 1956)
• Courtney – Shannel P. Courtney (fl. 2008)
• Courtois – (1806–1835)
• Coustur. – Paul Cousturier (1849–1921)
• Cout. – António Xavier Pereira Coutinho (1851–1939)
• Coville – Frederick Vernon Coville (1867–1937)
• Cowan – John Macqueen Cowan (1891–1960)
• Cowie – Ian D. Cowie (fl. 1994)
• Cowles – Henry Chandler Cowles (1869–1930)
• Cowley – Elizabeth Jill Cowley (born 1940)
• Cox – Euan Hillhouse Methven Cox (1893–1977)

CP-CT

• C.Palmer – Charles Mervin Palmer (born 1900)
• C.Poulsen – Christian Poulsen (paleontologist) (fl. 1974)
• C.P.Raju – C. Prabhakar Raju (born 1962)
• C.Presl – Carl Borivoj Presl (1794–1852)
• C.P.Robin – Charles Philippe Robin (1821–1885)
• C.P.Sm. – Charles Piper Smith (1877–1955)
• Crabbe – James Albert Crabbe (1914–2002)
• Crabtree – D. R. Crabtree (fl. 1983–1990)
• Cragin – Francis Whittemore Cragin (1858–1937)
• Craib – William Grant Craib (1882–1933)
• Craig – Thomas Craig (1839–1916)
• Cralley – Elza Monroe Cralley (1905–1999)
• C.Ramesh – Ch. Ramesh (fl. 1986)
• Crampton – Beecher Crampton (1918–2002)
• Crand. – Bowen Sinclair Crandall (born 1909)
• Crand.-Stotl. – Barbara Jean Crandall-Stotler (born 1942)
• Crane – Fern Ward Crane (1906–1984)
• Cranfield – Raymond Jeffrey Cranfield (born 1947)
• Cranfill – Raimond Cranfill (fl. 1981)
• Crantz – Heinrich Johann Nepomuk von Crantz (1722–1799)
• Cranwell – Lucy May Cranwell (1907–2000)
• Cranz – (1723–1777)
• Cratty – Robert Irwin Cratty (1853–1940)
• Craveiro – Sandra Carla Craveiro (born 1969)
• Craven – Lyndley Alan Craven (1945–2014)
• Crawshay – Richard Crawshay (1862–1958)
• Crayn – Darren M. Crayn (fl. 1998)
• C.R.Ball – Carleton Roy Ball (1873–1958)
• C.R.Bell – Clyde Ritchie Bell (1921–2013)
• C.Rchb. – Carl (Karl) Ludwig von Reichenbach (1788–1869)
• C.R.Carter – Charles R. Carter (fl. 1980s)
• C.Regel – Constantin Andreas von Regel (1890–1970)
• Crép. – François Crépin (1830–1903)
• Cretz. – (1909–1946)
• Cribb – Alan Cribb (born 1925)
• Crins – William J. Crins (born 1955)
• C.Ríos – Carlos Ríos (fl. 2008)
• Crisci – (born 1945)
• Crisp – Michael Douglas Crisp (born 1950)
• C.Rivière – Charles Marie Rivière (born 1845)
• C.R.Metcalfe – Charles Russell Metcalfe (1904–1991)
• Croat – Thomas Bernard Croat (born 1938)
• Croizat – Léon Camille Marius Croizat (1894–1982)
• Cron – (fl. 1994)
• Cronk – Quentin Cronk (fl. 1980)
• Cronquist – Arthur John Cronquist (1919–1992)
• C.Rosenb. – Caroline Friderike Rosenberg (1810–1902)
• Crossl. – Charles Crossland (1844–1916)
• Crowden – R.K. Crowden (fl. 1986)
• C.R.P.Andrews – Cecil Rollo Payton Andrews (1870–1951)
• C.R.Parks – Clifford R. Parks (fl. 1963)
• Crueg. – Hermann Crüger (1818–1864)
• Crundw. – Alan Crundwell (1923–2000)
• Crusio – Wim Crusio (born 1954)
• C.R.Yeh – Chuan Rong Yeh (fl. 2008)
• C.Schultze – Christian Friedrich Schultze (1730–1755)
• C.S.Ding – Ding Suqin (fl. 1976)
• C.Shih – Chu Shih (1934–2005)
• C.Shull – Charles Albert Shull (1879–1962)
• C.Siebold – Karl (Carl) Theodor Ernst von Siebold (1804–1885)
• C.S.Kumar – C. Sathish Kumar (born 1957)
• C.S.Lee – Chang Shook Lee (fl. 1986)
• C.S.Leou – Chong Sheng Leou
• C.S.Li – Cheng Sen Li (born 1948)
• C.Sm. – Christen Smith (1785–1816)
• C.S.P.Foster – Charles S.P. Foster (fl. 2013)
• C.S.P.Parish – Charles Samuel Pollock Parish (1822–1897)
• C.Sprague – Charles James Sprague (1823–1903)
• C.Stuart – Charles Stuart (1802–1877)
• C.T.Gaudin – Charles-Théophile Gaudin (1822–1866)
• C.T.Lee – Chi Te Lee (fl. 2013)
• C.Tracy – Clarissa Tracy (1818–1905)
• C.Tul. – Charles Tulasne (1816–1884)
• C.T.White – Cyril Tenison White (1890–1950)

CU-CZ

• Cuatrec. – José Cuatrecasas (1903–1996)
• Cuénod – Auguste Jean Cuénod (1868–1954)
• Cuev.-Fig. – (fl. 2005)
• Cufod. – (1896–1974)
• Culham – Alastair Culham (born 1965)
• Cullum – Thomas Gery Cullum (1741–1831)
• Culm. – Paul Frédéric Culmann (1860–1936)
• Cuming – Hugh Cuming (1791–1865)
• Cumm. – Clara Eaton Cummings (1855–1906)
• Cumming – William Archibald Cumming (born 1911)
• Cummins – George Baker Cummins (1904–2007)
• Cupido – Christopher N. Cupido (born 1965)
• Curie – (1777–1855)
• Curl – Herbert Charles Curl (born 1928)
• Curn. – William Curnow (1809–1887)
• Curr. – Frederick Currey (1819–1881)
• Currah – Randolph S. Currah (born 1954)
• Curran (also K.Brandegee) – Mary Katharine Curran (1844–1920)
• Currie – James Nimrod Currie (born 1883)
• Curtis – William Curtis (1746–1799)
• Curto – Michael Leonard Curto (born 1956)
• Curzi – Mario Curzi (1898–1944)
• Cutak – Ladislaus Cutak (1908–1973)
• Cuvier – Georges Cuvier (1769–1832)
• C.Velásquez – César Velásquez (fl. 2009)
• C.V.Hartm. – Carl Vilhelm Hartman (1862–1941)
• C.V.Morton – Conrad Vernon Morton (1905–1972)
• C.Walcott – Charles Doolittle Walcott (1850–1927)
• C.Walter – Charles Walter (1831–1907)
• C.W.Andrews – Charles William Andrews (1866–1924)
• C.Weber – (fl. 1968)
• C.W.Emmons – Chester Wilson Emmons (1900–1985)
• C.Winkl. – Constantin (Konstantin) Georg Alexander Winkler (1848–1900)
• C.Winslow – Charles Frederick Winslow (1811–1877)
• C.W.Powell – Charles Wesley Powell (1854–1927)
• C.Wright – Charles Wright (1811–1885)
• C.W.Schneid. – Craig William Schneider (born 1948)
• C.W.Thomson – Charles Wyville Thomson (1830–1882)
• C.Y.Wang – Chang Yong Wang (born 1934)
• C.Y.Wu – Cheng Yih Wu (1916–2013)
• Czerep. – Sergei Kirillovich Czerepanov (1921–1995)
• Czern. – Vassilii Matveievitch Czernajew (1796–1871)
• Czerniak. – Ekaterina Georgiewna Czerniakowska (1892–1942)
• C.Z.Nelson – Carl Z. Nelson (1870–1939)
• C.Z.Tang – Chen (Zhen) Zi Tang (fl. 1982)

D–Z

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