Author attributions for Southern California plant names

This list is not intended to be inclusive for all taxa in California or even Southern California, but merely to explain the
author names for those taxa which I currently have in my website. The name or abbreviation that in some cases
immediately follows in parentheses the initial entry listing is the way the author's name is given or abbreviated in some references, reflecting the fact that not everybody abbreviates these names in exactly the same manner. Also, I am well aware that not all sources are in total agreement about author names, but the author attributions here are as given in the current edition of the Jepson Manual (2nd edition, 2012) or as updated in the Jepson website. The abbreviation fl. is for the latin word 'floruit' meaning 'he/she flourished, or lived at this time,' and is used when there is no certain information about the author's date of birth or death. I especially wish to acknowledge the invaluable assistance of Mr. David Hollombe with the information on this page.


Aase/Hannah Caroline Aase (1883-1980)
Abrams/ Leroy Abrams (1874-1956)
Adams, J./ Joseph Edison Adams (1904-1981)
Aedo/ Carlos Aedo (1960- )
Agardh/ Carl Adolf Agardh (1785-1859)
Agardh, J. (Ag. J.G.)/ Jacob Georg Agardh (1813-1901)
Aiton/ William Aiton (1731-1793)
Aiton, W.T./ William Townsend Aiton (1766-1849)
Aldasoro/ Juan José Aldasoro (fl. 2002)
Al-Shehbaz/ Ihsan Ali Al-Shehbaz (1939- )
All./ Carlo Allioni (1725-1804)
Allred/ Kelly W. Allred (1949- )
Anderb./Arne A. Anderberg (1954- )
Anderson, L.C./ Loran Crittenden Anderson (1936- )
Anderton/ Laurel Kay Anderton (1966- )
Andrews/ Henry Charles Andrews (1794-1830)
Arcang./ Giovanni Arcangeli (1840-1921)
Ard./ Pietro Arduino (1728-1805)
Arn./ George Arnold Walker Arnott (1799-1868)
Arthur, J.C./ Joseph Charles Arthur (Arthur) (1850-1942)
Asch. & Graebner/ Paul Friedrich August Ascherson (1834-1913) and Karl Otto Robert Peter Paul Graebner
(1871-1933)
Audubon/ John James Audubon (1785-1851)
Bacig./Rimo Charles Bacigalupi (1901-1996)
Bacon, J./John Dudley Bacon (1943- )
Bailey, D./ Dana Kavanaugh Bailey (1916-1999)
Bailey, L./ Liberty Hyde Bailey (1858-1954)
Baillon/ Henri Ernest Baillon (1827-1895)
Baird, G.I./Gary I. Baird (1955- )
Baker/ John Gilbert Baker (1834-1920)
Baker, M./ Milo Samuel Baker (1868-1961)
Baker, M. & J. Clausen/ Milo Samuel Baker and Jens Christian Clausen (1891-1969)
Baldwin, B.G./Bruce Gregg Baldwin (1957- )
Ball, C./ Carleton Roy Ball (1873-1958)
Banks/ Joseph Banks (1743-1820)
Barbey/ William Barbey (1842-1914)
Barkley, T./ Theodore Mitchell Barkley (1934-2004)
Barkworth/ Mary Elizabeth Barkworth (1941- )
Barneby/ Rupert Charles Barneby (1911-2000)
Barrandon/ Auguste Barrandon (1814-1897)
Barton, W.P.C./ William Paul Crillon Barton (1786-1856)
Bartram, W./ William Bartram (1739-1823)
Bassett/ Ivan John Bassett (1929- )
Baumg./ Johann Christian Gottlob Baumgarten (1765-1843)
Bayer, R./ Randall James Bayer (1955- )
Beal/ William James Beal (1833-1924)
Beattie/ Rolla Kent Beattie (1875-1960)
Beauch./ Ruble Mitchel Beauchamp (1946- )
Beauch., R.M. & Henr./ Ruble Mitchel Beauchamp and James Solberg Henrickson (1940- )
Bebb/ Michael Schuck Bebb (1833-1895)
Beck, G./ Gunther Beck-Mannagetta (1856-1931)
Beetle/ Alan Ackerman Beetle (1913-2003)
Bell, H.L./ Hester Louise Bell (fl. 2008)
Benham, D.M. & Windham, M.D./Dale Maurice Benham (1957- ) and Michael D. Windham (1954- )
Benson, L./ Lyman David Benson (1909-1993)
Benth./ George Bentham 1800-1884)
Berger, A./ Alwin Berger (1871-1931)
Bernh./ Johann Jacob Bernhardi (1774-1850)
Berthel./ Sabin Berthelot (1794-1880)
Bertol./ Antonio Bertoloni (1775-1869)
Besser/ Wilibald Swibert Joseph Gottlieb von Besser (1784-1842)
Beauv./ Ambroise Marie Francois Joseph Palisot de Beauvois (1752-1820)
Bickn., E./ Eugene Pintard Bicknell (1859-1925)
Bieb., M./ Marschall von Bieberstein (1768-1826)
Bigelow, J. (Bigel.)/ Jacob Bigelow (1787-1879)
Bigelow, J.M./ John Milton Bigelow (1804-1878)
Bioletti/ Frederic Theodore Bioletti (1865-1939)
Blake, S.F./ Sidney Fay Blake (1892-1959)
Boerner/ Karl Julius Boerner (1880-1953)
Boiss./ Edmond Pierre Boissier (1810-1885)
Bol./Henry Nicholas Bolander (1832-1897)
Bong./Henri Gustavus de Bongard (1786-1839)
Bonpl./Aime Jacques Bonpland (1773-1858)
Boott, W./ William Boott (1805-1887)
Boreau/ Alexandre Boreau (1803-1875)
Botsch./ Victor Petrovič (1910-1990)
Boykin, L.E./ Laura Marie Boykin (1974- )
Br., N.E./ Nicholas Edward Brown (1849-1934)
Br., R./ Robert Brown (1773-1858)
Brand/ August Brand (1863-1930)
Brandegee/ Townsend Stith Brandegee (1843-1925)
Brandegee, M.K./ Mary Katharine Brandegee (1844-1920)
Braun, A./ Alexander Karl (Carl) Heinrich Braun (1805-1877)
Brav.-Holl., H./ Helia Bravo Hollis (1901-2001)
Brayshaw/ Thomas Christopher Brayshaw (1919- )
Brewer, W.H. & S. Watson/ William Henry Brewer (1828-1910) and Sereno Watson (1826-1892)
Briq./ John Isaac Briquet (1870-1931)
Britton/ Nathaniel Lord Britton (1859-1934)
Britton & Rose/ N.L. Britton and Joseph Nelson Rose (1862-1928)
Britton & Rusby/ N.L. Britton and Henry Hurd Rusby (1855-1940)
Britton, Sterns & Pogg./ N.L. Britton, Emerson Ellick Sterns (1846-1926) and Justus Ferdinand Poggenburg (1840-1893)
Brouillet/Luc Brouillet (1954- )
Brummitt/ Richard Kenneth Brummitt (1937- )
Buchenau (Buch.) / Franz Georg Philipp Buchenau (1831-1906)
Buchholz/ John Theodore Buchholz (1888-1951)
Buckley (Buckl.) / Samuel Botsford Buckley (1809-1884)
Buist/Robert Buist (1805-1880)
Burtt/ Brian Laurence Burtt (1913-2008)
Burtt Davy/ Joseph Burtt Davy (1870-1940)
Buxb., F./ Franz Buxbaum (1900-1979)
Cabrera/ Angel Lulio Cabrera (1908-1999)
Calder & R.H. Taylor/ James Alexander Calder (1915-1990) and Roy Lewis Taylor (1932- )
Cambess./ Jacques Cambessèdes (1799-1863)
Campb., C.S./ Christopher S. Campbell (1946- )
Campderá/ Francisco (François) Campderá (1793-1862)
Cannon, C.H./ Charles Harvey Cannon (1965- )
Carrière/ Élie Abel Carrière (1818-1896)
Cass./ Alexandre Henri Gabriel de Cassini (1781-1832)
Cav./ Antonio José(Joseph) Cavanilles (1745-1804)
Cham./ Adelbert Ludwig von Chamisso (1781-1838)
Cham. & Schldl./ A.L. von Chamisso & Diederich Franz Leonhard von Schlectendal (1794-1866)
Chambers, K.L./ Kenton Lee Chambers (1929- )
Chen, C.J./ Chia Jui Chen (1935- )
Chiov./ Emilio Chiovenda (1871-1941)
Chuang & Constance/ Tsan Iang Chuang (1933-1994) and Lincoln Constance (1909-2001)
Chuang & Heckard/ Tsan Iang Chuang & Lawrence Ray Heckard (1923-1991)
Cirillo/ Domenico Maria Leone Cirillo (1739-1799)
Clark, W./ William Dennis Clark (1948- )
Clausen, J.C./ Jens Christian Clausen (1891-1969)
Clemants/ Steven Earl Clemants (1954-2008)
Clements & E.G. Clements/ Frederick Edward Clements (1874-1945) and Edith Gertrude (Schwartz) Clements (1877-1971)
Clokey/ Ira Waddell Clokey (1878-1950)
Cockerell/ Theodore Dru Alison Cockerell (1866-1948)
Cogn./ Célestin Alfred Cogniaux (1841-1916)
Colla/ Luigi Colla (1766-1848)
Columbus/ James Travis Columbus (1962- )
Constance/ Lincoln Constance (1909-2001)
Copel./ Edwin Bingham Copeland (1873-1964)
Corbière/ François Marie Louis Corbière (1850-1941)
Cosson/ Ernest Saint-Charles Cosson (1819-1889)
Coulter, J. & Rose/ John Merle Coulter (1851-1928) and J.N. Rose (1862-1928)
Cout./ António Xavier Pereira Coutinho (1851-1939)
Cov./ Frederick Vernon Coville (1867-1937)
Cov. & Britton/ F.V. Coville (1867-1937) and N.L. Britton (1859-1934)
Cov. & A.L. Grant/ F.V. Coville and Adele Lewis Grant (1881-1969)
Covas & Stebb./ Guillermo Covas (1915-1995) and George Ledyard Stebbins (1906-2000)
Craig/ Thomas Craig (1839-1916)
Craig, T./ Thomas Theodore Craig (1907-1969)
Crantz/ Heinrich Johann Nepomuk von Crantz (1722-1799)
Critchf./ William Burke Critchfield (1923-1989)
Cronq./ Arthur John Cronquist (1919-1992)
Crow, G./ Garrett E. Crow (1942- )
Curran/ Mary Katherine (Layne) Curran (later Brandegee) (1844-1920)
Curtis/ William Curtis (1746-1799)
Davidson (Davidson, A.)/ Anstruther Davidson (1860-1932)
Darl./ William Darlington (1782-1863)
Darl. J./ Josephine Darlington (1905-1996)
Davenp./ George Edward Davenport (1833-1907)
Davis, W.S./ William Stanley Davis (1930- )
Day, A.G./ Alva Georgia (George) Day (1920- )
DC./ Augustin Pyramus de Candolle (1778-1841)
DC., A./ Alphonse Louis Pierre Pyramus de Candolle (1806-1893)
Decne./ Joseph Decaisne (1807-1882)
Dempster/ Lauramay Tinsley Dempster (1905-1997)
Dempster & Stebb./ L.T. Dempster and George Ledyard Stebbins (1906-2000)
Desf./ René Louiche Desfontaines (1750-1833)
Desv./ Nicaise Auguste Desvaux (1784-1856)
Detling/ LeRoy Ellsworth Detling (1909-1967)
Dewey, D.R./ Douglas R. Dewey (1929- )
Dice/ James C. Dice (1953- )
Dickson/ James (Jacobus) J. Dickson (1738-1822)
Dietr., D./ David Nathanael Friedrich Dietrich (1799-1888)
Dietr., W./ Werner Dietrich (1938- )
Dietr., W. & Wagner, W.L./ Werner Dietrich (1938- ) and Warren Lambert Wagner (1950- )
Domin/ Karel Domin (1882-1953)
Don, D./ David Don (1799-1841)
Don, G./ George Don (1798-1856)
Dorn/ Robert Donald Dorn (1942- )
Douglas (Dougl.)/ David Douglas (1798-1834)
Drew/ Elmer Reginald Drew (1865-1930)
Druce/ George Claridge Druce (1850-1932)
Dum.-Cours./ Baron Georges Louis Marie Dumont de Courset (1746-1824)
Dumort./ Barthélemy Charles Joseph Dumortier (1797-1878)
Dunal/ Michel Félix Dunal (1789-1856)
Dunkle/ Meryle Byron Dunkle (1888-1969)
Dunn/ Stephen Troyte Dunn (1868-1938)
Durand/ Elias Magloire Durand (1794-1873)
Durand & Hilg./ E.M. Durand and Theodore Charles Hilgard (1828-1875)
Eastw./ Alice Eastwood (1859-1953)
Eaton, D. (Eat., D.C.)/ Daniel Cady Eaton (1834-1895)
Ehrh./ Jakob Friedrich Ehrhart (1742-1795)
Eichler/ August Wilhelm Eichler (1839-1887)
Elisens/ Wayne J. Elisens (1948- )
Elliott/ Stephen Elliott (1771-1830)
Elmer/ Adolph Daniel Edward Elmer (1870-1942)
Endl./ Stephen Friedrich Ladislaus Endlicher (1804-1849)
Engelm./ George Engelmann (1809-1884)
Engelm. & J. Bigelow/ G. Engelmann and J.M. Bigelow (1804-1978)
Epling/ Carl Clawson Epling (1894-1968)
Erhart/ Jakob Friedrich Ehrhart (1742-1795)
Ertter, B./ Barbara Jean Ertter (1953- )
Eschsch. (Eschs.)/ Johann Friedrich Gustav von Eschscholtz (1793-1831)
Ewan/ Joseph Andorfer Ewan (1909-1999)
Fassett/ Norman Carter Fassett (1900-1954)
Fée/ Antoine Laurent Apollinaire Fée (1789-1874)
Felger/ Richard Stephen Felger (1934- )
Fern./ Merritt Lyndon Fernald (1873-1950)
Fern. & Wieg./ M.L. Fernald and Karl McKay Wiegand (1873-1942)
Ferris/ Roxana Judkins Ferris (1895-1978)
Fischer/ Friedrich Ernst Ludwig von Fischer (1782-1854)
Fischer and C.A. Meyer/ Friedrich Ernst Ludwig von Fischer and Carl Anton Andreevich Meyer (1795-1855)
Fischer & Trautv./ Friedrich Ernst Ludwig von Fischer and Ernst Rudolf von Trautvetter (1809-1889)
Fisher, E.M./ Elmon McLean Fisher (1861-1938)
Flores/ José Flores (fl. 1987)
Florin/ Carl Rudolf Florin (1894-1965)
Focke/ Wilhelm Olbers Focke (1834-1922)
Forssk. (Forsskål)/ Pehr Forsskål (1732-1763)
Forster f. (G. Forst.)/ Johann Georg Adam Forster (1754-1794)
Fosb./ Francis Raymond Fosberg (1908-1993)
Fries/ Elias Magnus Fries (1794-1878)
Fukuhara/ Tatsundo Fukuhara (1963- )
Gaertner/ Joseph Gaertner (1732-1791)
Gandhi/ Kanchi Natarajan Gandhi (1948- )
Gand./ Michel Gandoger (1850-1926)
Ganders/ Fred Russell Ganders (1945- )
Gay/ Claude Gay (1800-1873)
Gentry, H./ Howard Scott Gentry (1903-1993)
Germ./ Jacques Nicholas Ernest Germain de Saint-Pierre (1815-1882)
Gibson, D./ Dorothy L. Nash Gibson (1921-2012)
Gilg/ Ernest Friedrich Gilg (1867-1933)
Gillett, G./George Wilson Gillett (1917-1976)
Gillett, J.M. (Gillett, J.)/ John Montague Gillett (1918- )
Gilman/ Marshall French Gilman (1871-1944)
Gmelin, C./ Carl (Karl) Christian Gmelin (1762-1837)
Godron/ Dominique Alexandre Godron (1807-1880)
Goldie/ John Goldie (1793-1886)
Goodd./ Leslie Newton Goodding (1880-1967)
Goodman/ George Jones Goodman (1904-1999)
Gordon & Glend./ George Gordon (1806-1970) and Robert Glendinning (1805-1862)
Gottlieb/ Leslie David Gottlieb (1936-2012)
Gouan/ Antoine Gouan (1733-1821)
Gould/ Frank Walton Gould (1913-1981)
Gowen, D./Hammond David Gowen (1946- )
Graham/ Robert Graham (1786-1845)
Grant, A.D. (Grant, A.)/ Alva (Day) (Hansen) Grant (1920- )
Grant, A.D. and Grant, V./ Alva (Day) (Hansen) Grant and Verne Edwin Grant (1917-2007)
Grant, A.L./ Adele Lewis Grant (1881-1969)
Grant, V./ Verne Edwin Grant (1917-2007)
Gray, A./ Asa Gray (1810-1888)
Greene, E./ Edward Lee Greene (1843-1915)
Greuter/ Werner Rodolfo Greuter (1938- )
Greuter & Burdet/ Werner Rodolfo Greuter and Hervé Maurice Burdet (1939- )
Grev. & Balf./ Robert Kaye Greville (1794-1866) and John Hutton Balfour (1808-1884)
Griffiths/ David Griffiths (1867-1935)
Grimes/ James Walter Grimes (1953- )
Griseb./ August Heinrich Rudolf Grisebach (1814-1879)
Gross, H./ Hugo Gross (1888-1951)
Gugler/ Wilhelm Gugler (1874-1909)
Hack./ Eduard Hackel (1850-1926)
Hall, H.M. (Hall)/ Harvey Monroe Hall (1874-1932)
Hall, H.M. & Clements/ H.M. Hall and Frederick Edward Clements (1874-1945)
Haller, J.R./ John Robert Haller (1930- )
Harrison, H.K./Homer Keith Harrison (1919-2007)
Hartman/ Carl Johan Hartman (1790-1849)
Hartm., R.L./ Ronald Lee Hartman (1945- )
Harvey/ William Henry Harvey (1811-1866)
Harvey & A. Gray/ W.H. Harvey (1811-1866) and Asa Gray (1810-1888)
Hauke, R.L./ Richard L. Hauke (1930- )
Hauman/ Lucien Leon Hauman (1880-1965)
Hausskn./Heinrich Care Haussknecht (1838-1903)
Haw./ Adrian Hardy Haworth (1768-1833)
Hawksw. & Wiens/ Frank Goode Hawksworth (1926- ) and Delbert Wiens (1932- )
Hayek/ August von Hayek (1871-1928)
Heckard/ Lawrence Ray Heckard (1923-1991)
Hegelm./ Christoph Friedrich Hegelmaier (1833-1906)
Heimerl/ Anton Heimerl (1857-1942)
Heiser/ Charles Bixler Heiser (1920-2010)
Heller, A.A./ Amos Arthur Heller (1867-1944)
Henderson, D./ Douglass M. Henderson (1938-1996).
Henrard/ Johannes (Jan) Theodoor Henrard (1881-1974)
Henrickson/ James Solberg Henrickson (1940- )
Herbert/ William Herbert (1778-1847)
Herm., F.J./ Frederick Joseph Hermann (1906-1987)
Hershk./Mark A. Hershkovitz (1958- )
Heynh./ Gustav Heynhold (1800-1860)
Hickman, J.C./ James Craig Hickman (1941-1993)
Hieron./ Georg Hans Emmo (Emo) Wolfgang Hieronymus (1846-1921)
Higgins/ Henry Hugh Higgins (1814-1893)
Hilend & J. Howell/ Martha Luella Hilend (1902-1964) and J.T. Howell (1903-1994)
Hilg. (Durand & Hilg.)/ Theodore Charles Hilgard (1828-1875)
Hill/ John Hill (1716-1775)
Hilliard/ Olive Mary Hilliard (1925- )
Hinton, B.D./ Billy Dan Hinton (1943- )
Hitchc./ Albert Spear Hitchcock (1865-1935)
Hitchc., C./ Charles Leo Hitchcock (1902-1986)
Hitchc., C. & Maguire/ C.L. Hitchcock and Bassett Maguire (1904-1991)
Hjelmq./ Karl Jesper Hakon Hjelmquist (1905-1999)
Hoch, P./ Peter Coonan Hoch (1950- )
Hoch, P. & Raven/ P.C. Hoch and Peter Hamilton Raven (1936- )
Holm, R./ Richard William Holm (1925-1987)
Holmgren, N./ Noel Herman Holmgren (1937-1987)
Holub/ Josef Holub (1930-1999)
Hook./ William Jackson Hooker (1786-1865)
Hook. f./ Joseph Dalton Hooker (1817-1911)
Hook. & Arn./ W.J. Hooker and George Arnold Walker Arnott (1799-1868)
Hook. & Grev./ W. J. Hooker and Robert Kaye Greville (1794-1866)
Hook. & Harvey/ W.J. Hooker (1786-1865) and W.H. Harvey (1811-1866)
Hoover/ Robert Francis Hoover (1913-1976)
Hornem./ Jens Wilken Hornemann (1770-1841)
Host/ Nicolaus Thomas Host (1761-1834)
House/ Homer Doliver House (1878-1949)
Howard, H./ Richard Alden Howard (1917-2003)
Howell, J.T./ John Thomas Howell (1903-1994)
Hubb., C.E./ Charles Edward Hubbard (1900-1980)
Hudson/ William Hudson (1730-1793)
Hultén/ Oskar Eric Gunnar Hultén (1894-1981)
Humb./Friedrich Wilhelm Heinrich Alexander von Humboldt (1769-1859)
Hunt, D./David Richard Hunt (1938- )
Husnot/ Pierre Tranquille Husnot (1840-1929)
Ikonn./Sergei Sergeevich Ikonnikov (1931- )
Iltis/Hugh Hellmut Iltis (1925- )
Irwin, H. & Barneby/ Howard Samuel Irwin (1928- ) and R.C. Barneby (1911-2000)
Isely/ Duane Isely (1918-2000)
Jacks, R.C./ Raymond Carl Jackson (1928-2008)
Jacobsen, N. /Niels Henning Günther Jacobsen (1941- )
Jacq./ Nicolaus (Nicolaas) Joseph von Jacquin (1727-1817)
James/ Edwin James (1797-1861)
Jepson/ Willis Linn Jepson (1867-1946)
Jepson & Hoover/ W.L. Jepson and Robert Francis Hoover (1913-1970)
Johnson, L.A./Leigh Alma Johnson (1966- )
Johnson, R.R./ Raymond Roy Johnson (1932- )
Johnston, I.M. (Jtn.)/ Ivan Murray Johnston (1898-1960)
Johnst., M.C./ Marshall Conring Johnston (1930- )
Jokerst/James D. Jokerst (1956-1995)
Jones, G. & F. Jones/ George Neville Jones (1904-1970) and Florence Freeman Jones (1912-1999)
Jones, M.E./ Marcus Eugene Jones (1852-1934)
Källersjö/ Mari Källersjö (1954- )
Karsten/ Gustav Karl Wilhelm Hermann Karsten (1817-1908)
Kartesz/ John Thomas Kartesz (1948- )
Kaulf./ Georg Friedrich Kaulfuss (1786-1830)
Kearney/ Thomas Henry Kearney (1874-1956)
Kearney & Peebles/ Thomas Henry Kearney and Robert Hibbs Peebles (1900-1955)
Keck/ David Daniels Keck (1903-1905)
Keeley, J.E./ Jon Edward Keeley (1949- )
Keil & C. Turner/ David John Keil (1946- ) and Charles Edward Turner (1945-1997)
Keller, R./Robert Keller (1854-1939)
Kellogg/ Albert Kellogg (1813-1887)
Kenn./Patrick Beveridge Kennedy (1874-1930)
Ker/ John Bellenden Ker (or before 1804 John Gawler) (1764-1842)
King, R./ Robert Merrill King (1930- )
King, R. & H. Robinson/ R.M. King and Harold Ernest Robinson (1932- )
Kit./ Pál (Paul) Kitaibel (1757-1817)
Klein/ William McKinley Klein (1933-1997)
Knuth, F.M./ Frederik Marcus Knuth-Knuthenborg (1904-1970)
Knuth, R./ Reinhard Gustav Paul Knuth (1874-1957)
Koch/ Wilhelm Daniel Joseph Koch (1771-1849)
Koehne/ Bernhard Adalbert Emil Koehne (1848-1918)
Koeler/ Georg Ludwig Koeler (1765-1807)
Komarov, V./ Vladimir Leontievich Komarov (1869-1945)
Koso-Pol./Boris Mikhailovic Koso-Poljansky (1890-1957)
T. Koyama/ Tetsuo Michael Koyama (1933- )
Krapov./ Antonio Krapovickas (1921- )
Krause, E.H.L./ Ernst Hans Ludwig Krause (1859-1942)
Krings/Alexander Krings (1972- )
Kuhn/ Friedrich Adalbert Maximilian Kuhn (1842-1894)
Kuijt/ Job Kuijt (1930- )
Kunth/Carl Sigismund Kunth (1788-1850)
Kuntze/ Carl Ernst Otto Kuntze (1843-1907)
L./ Linnaeus (1707-1778)
L. f./ Carl von Linne (the son) (1741-1783)
Labill./ Jacques Julien Houton de Labillardiere (1755-1834)
Lagasca (Lag.)/ Mariano Lagasca y Segura (1776-1839)
Lagr.-Fossat/ Adrian Rose Arnaud Lagrèze-Fossat (1818-1874)
Lam./ Jean Baptiste Antoine Pierre de Monnet de Lamarck (1744-1829)
Landolt/ Elias Landolt (1926- )
Landon, J.W./ John Waddell Landon (1949- )
Lane, M.A./ Meredith A. Lane (1951- )
Laws., C./ Charles Lawson (1794-1873)
Laws., P./ Peter Lawson (?-1820)
Ledeb./ Carl (Karl) Friedrich von Ledebour (1785-1851)
Lee, G.J./ Gregory John Lee (1952- )
Lehm./ Johann Georg Christian Lehmann (1792-1860)
Lemaire (Lem.)/ (Antoine) Charles Lemaire (1801-1871)
Lemmon/ John Gill Lemmon (1832-1908)
Lenz, L./ Lee Wayne Lenz (1915- )
Less./ Christian Friedrich Lessing (1809-1862)
Lewis, Harlan & Ernst/ Frank Harlan Lewis (1919-2008) and Wallace Roy Ernst (1928- )
Lewis, Harlan & M. Lewis/ F.H. Lewis and Margaret Ruth Ensign Lewis (1919- )
Lewis, Harlan & J. Szweykowski/ F.H. Lewis and Jerzy Szweykowski (1925- )
L'Her./ Charles Louis L'Héritier de Brutelle (1746-1800)
Liebm./ Friedrick Michael Liebmann (1813-1856)
Lilja/ Nils Lilja (1808-1870)
Linden/ Jean Jules Linden (1817-1898)
Lindley (Lindl.)/ John Lindley (1799-1865)
Link/ Johann Heinrich Friedrich Link (1767-1851)
Little/ Elbert Luther Little (1907-2004)
Little, R.J./ R. John Little (1946- )
Litv./ Dimitrij Ivanovitsch Litvinov (1854-1929)
Lloyd, F./ Francis Ernest Lloyd (1868-1947)
Lopez, G. & Romo/ Ginés Alejandro López González (1950- ) and Angel María Romo (1955- )
Loret/ Henri Loret (1811-1888)
Loudon/ John Claudius Loudon (1783-1843)
Löve, Á./Áskell Löve (1916-1994)
Luer/ Carlyle August Luer (1922- )
Macbr./ James Francis Macbride (1892-1976)
Mackenzie/ Kenneth Kent Mackenzie (1877-1934)
Maguire/Bassett Maguire (1904-1990)
Manos/ Paul S. Manos (1960- )
Mans, G./Guilhem Mansion (1968- )
Martens & Galeotti/ Martin Martens (1797-1863) and Henri Guillaume Galeotti (1814-1858)
Mason, H. (Mason)/ Herbert Lewis Mason (1896-1994)
Mason, H. & A.D. Grant/ H.L. Mason and Alva (Day) (Hansen) Grant (1920- )
Massihi/ Allen (or Allan) Massihi (fl. 1994)
Mathew, K./ Kunjamma Mathew (1930- )
Mathias/ Mildred Esther Mathias (1906-1995)
Mattf./Johannes Mattfeld (1895-1951)
Maxim./ Carl Johann (Ivanovic) Maximowicz (1827-1891)
Maxon/ William Ralph Maxon (1877-1948)
Mayr/ Heinrich Mayr (1856-1911)
McBurney, Jean Elizabeth Pitzer (1909-1991)
McClatchie/ Alfred James McClatchie (1861-1906)
McNeal/ Dale W. McNeal (1939- )
McVaugh/ Rogers McVaugh (1909-2009)
Medikus/ Friedrich Kasimir Medikus (1736-1808)
Meeuse, A.D.J. & Smit/ Adrianus Dirk Jacob Meeuse (1914- ) and A. Smit (fl. 1971)
Meisn./ Carl Daniel Friedrich Meisner (1800-1874)
Melderis/ Aleksandre Melderis (1909-1986)
Merino/ P. Baltasar Merino y Roman (1845-1917)
Meyen/ Franz Julius Ferdinand Meyen (1804-1840)
Meyer, C.A./ Carl Anton Meyer (1795-1855)
Meyer, E./ Ernst Heinrich Friedrich Meyer (1791-1858)
Michaux/ Andre Michaux (1746-1803)
Milde/ Carl August Julius Milde (1824-1871)
Miller (Mill.)/ Philip Miller (1691-1771)
Miller, John M. & Chambers/ John Michael Miller (1951- ) and Kenton Lee Chambers (1929- )
Milliken/ Jessie Milliken (1877-1951)
Millsp./ Charles Frederick Millspaugh (1854-1923)
Moench/ Conrad Moench (1744-1805)
Mold./ Harold Norman Moldenke (1909-1996)
Molina (Mol.)/ Juan Ignacio Molina (1737-1829)
Moore, T./ Thomas Moore (1821-1887)
Moq./ Christian Horace Benedict Alfred Moquin-Tandon (1804-1863)
Moran/ Reid Venable Moran (1916-2010)
Moran & Felger/ R.V. Moran & Richard Stephen Felger (1934- )
Morefield, J./Jim Morefield (1961- )
Morey, D./ Dennison Harlow Morey, Jr. (1923-2012)
Morgan, D.R./ David Randal Morgan (1956- )
Morin, N./ Nancy Ruth Morin (1948- )
Morris, E./ Edward Lyman Morris (1870-1913)
Morton, C./ Conrad Vernon Morton (1905-1972)
Mosq./ Theodore Mosquin (1932- )
Mosyakin/ Sergei Leonidovich Mosyakin (1961- )
Moxley/George Loucks Moxley (1871-1963)
Muell.-Arg./ Jean Mueller(1828-1896)
Muell., F./ Ferdinand Jacob Heinrich von Mueller (1825-1896)
Mueller, C./ Karl Mueller (1820-1889)
Muhlenb./ Gotthilf Henry Ernest Muhlenberg (1753-1815)
Munro/ William Munro (1818-1880)
Munson/ Thomas Volney Munson (1843-1913)
Munz/ Philip Alexander Munz (1892-1974)
Munz & Roos/ P.A. Munz and John Christian Roos (1918-2008)
Murray/ Johan Andreas Murray (1740-1791)
Nakai, K./ Kei M. Nakai (1954- )
Nakai, K. & Verity/ K.M. Nakai and David S. Verity (1930- )
Nash/ George Valentine Nash (1864-1921)
Naudin/ Charles Victor Naudin (1815-1899)
Née/ Luis Née (ca.1734 - 1807)
Nees/ Christian Gottried Daniel Nees von Esenbeck (1776-1858)
Nelson/ Aven Nelson (1859-1952)
Nelson & J.F. Macbr./ Aven Nelson and James Francis Macbride (1892-1976)
Nelson, E. or Nelson, E.E./ Elias Emmanuel Nelson (1876-1949)
Nesom, G./ Guy L. Nesom (1945- )
Nesom, G.L. & G.I. Baird/ Guy L. Nesom and Gary I. Baird (1955- )
Nevski/ Sergei Arsenjevic Nevski (1908-1938)
Newb./ John Strong Newberry (1822-1892)
Newsom/Vesta Marie Newson (1902-1958)
Niehaus, T./ Theodore Ferdinand Niehaus (1937- )
Nixon, K. & C.H. Muller/ Kevin C. Nixon (1953- ) and Cornelius Herman Muller (1909-1997)
Nixon, K. & K. Steele/ K.C. Nixon (1953- ) and Kelly Patricia Steele (1951- )
Norton/ John Bitting Smith Norton (1872-1966)
Nutt./ Thomas Nuttall (1786-1859)
Oh, S./ Sang-Hun Oh (fl. 2006) (born c. 1970?)
O'Kane/ Steve Lawrence O'Kane (1956- )
O'Neill/ Hugh Thomas O'Neill (1894-1969)
Opiz/ Philipp Maximilian Opiz (1787-1858)
Orc./ Charles Russell Orcutt (1864-1929)
Ornd./ Robert Ornduff (1932-2000)
Ortega (Ort.)/ Casimiro Gomez de Ortega (1740-1818)
Ortgies, K.E./ Karl Eduard Ortgies (1829-1916)
Otth/ Carl Adolph Otth (1803-1839)
Ottley/ Alice Maria Ottley (1882-1971)
Ownbey, F./ Francis Marion Ownbey (1910-1974)
Palla/Eduard Palla (1864-1922)
Pallas/ Peter(Pyotr) Simon von Pallas (1741-1811)
Parfitt, B.D./ Bruce Dale Parfitt (1952- )
Paris, C.A./ Catherine Ann Paris (1953- )
Parish/ Samuel Bonsall Parish (1838-1928)
Parker, K./Kitty Lucille Fenley Parker (1910-1994)
Parl./ Filippo Parlatore (1816-1877)
Parry, C./ Charles Christopher Parry (1823-1890)
Pavón (R & P)/ José Antonio Pavón (1754-1844)
Pax/Ferdinand Albin Pax (1858-1942)
Pax & K. Hoffm./ Ferdinand Albin Pax (1858-1942) and Käthe (Kaethe) Hoffmann (1883-1931)
Payne/ William Willard Payne (1937- )
Payson/ Edwin Blake Payson (1893-1927)
Peck, M./ Morton Eaton Peck (1871-1959)
Pennell/ Francis Whittier Pennell (1886-1952)
Perry/ Lily May Perry (1895-1992)
Pers./ Christian Hendrik Persoon (1761-1836)
Peterson, P.M./ Paul M. Peterson (1954- )
Petrak (Petr.)/ Franz Petrak (1886-1973)
Philbr./ Ralph N. Philbrick (1934- )
Philippi (Phil.)/ Rudolf Amandus Philippi (1808-1904)
Piehl/ Martin Abraham Piehl (1932- )
Pilger/ Robert Knud Friedrich Pilger (1876-1953)
Pinkava/ Donald John Pinkava (1933- )
Piper/ Charles Vancouver Piper (1867-1926)
Podp./ Josef Podpera (1878-1954)
Poiret/ Jean Louis Marie Poiret (1755-1834)
Pors./ Morton Pedersen Porsild (1872-1956)
Porter, J.M./James Mark Porter (1956- )
Porter/ Thomas Conrad Porter (1822-1901)
Prantl/ Karl Anton Eugen Prantl (1849-1893)
Presl, C./ Carl (Karl, Carel, Carolus) Bor(ivoj) (Boriwog, Boriwag) Presl (1794-1852)
Presl, C. & Á. Löve/ C.B. Presl and Áskell Löve (1916-1994)
Presl, J.S./ Jan Svatopluk (Swatopluk) Presl (1791-1849)
Prigge/ Barry A. Prigge (1947- )
Puff/ Christian Puff (1949- )
Purdy/ Carlton Elmer Purdy (1861-1945)
Pursh/ Frederick Traugott Pursh (1774-1820)
Rabeler/ Richard Kevin Rabeler (1953- )
Raddi./ Giuseppe Raddi (1770-1829)
Raf./ Constantine Samuel Rafinesque-Schmaltz (1783-1840)
Raim/ Rudolf Raimann (1863-1896)
Raven (Raven, P.H.)/ Peter Hamilton Raven (1936- )
Ray, M.F./ Martin Forbes Ray (fl. 1998)
Rebman & Pinkava/ Jon Paul Rebman (1965- ) and Donald John Pinkava (1933- )
Rech. f./ Karl Heinz Rechinger (1906-1998)
Regel/ Eduard August von Regel (1815-1892)
Rehder/ Alfred Rehder (1863-1949)
Rev./ James Lauritz Reveal (1941- )
Rev. & J. Howell/ J.L. Reveal and J. T. Howell (1903-1994)
Reveal & Henr./J.L. Reveal and James Solberg Henrickson (1940- )
Richardson (Richards.)/ John Richardson (1787-1865)
Richardson, A./ Alfred Thomas Richardson (1930- )
Robb., G./Guy Thomas Robbins (1916-1960)
Roberts, J.E./ Joyce E. Roberts (1930- )
Robinson (Rob.)/ Benjamin Lincoln Robinson (1864-1935)
Robinson, H./ Harold Ernest Robinson (1932- )
Rodriguez/ Jose Demetrio Rodriguez (1780-1846)
Roemer/ Johann Jakob Roemer (1763-1819)
Roemer & Schultes/ J.J. Roemer and Josef (Joseph) August Schultes (1773-1831)
Roezl & Leichtlin/ Benedikt (Benito) Roezl (1824-1885) and Maximilian Leichtlin (1831-1910)
Rohrb./Paul Rohrbach (1847-1871)
Rollins (Roll.)/ Reed Clark Rollins (1911-1998)
Rose/ Joseph Nelson Rose (1862-1928)
Rose & Painter/ J.N. Rose and Joseph Hannum Painter (1879-1908)
Rosend., C./ Carl Otto Rosendahl (1875-1956)
Rosend., C., F.K. Butters & Lakela/ C.O. Rosendahl, Frederick King Butters (1878-1945) and Olga Korhoven Lakela (1890-1980)
Rossbach/ George Bowyer Rossbach (1910-2002)
Roth/ Albrecht Wilhelm Roth (1757-1834)
Rothm./ Werner Hugo Paul Rothmaler (1908-1962)
Rottb./ Christen Friis Rottbøll (1727-1797)
Rousi/ Arne Henrik Rousi (1931- )
Ruiz Lopez (R & P)/ Hipólito Ruiz Lopez (1754-1815)
Rümpler/ Karl Theodor Rümpler (1817-1891)
Rupr./ Franz Josef (Ivanovich) Ruprecht (1814-1870)
Rusby/ Henry Hurd Rusby (1855-1940)
Rydb./ Per Axel Rydberg (1860-1931)
Rylander/ Johan Rylander (fl. 1997)
Saarela/ Jeffery Michael Saarela (1978- )
Sáez/ Llorence Sáez (fl. 2001)
Salisb./ Richard Anthony Salisbury (1761-1829)
Sánch.Pino/ Ivonne Sánchez-del Pino (fl. 2002)
Sarg./ Charles Sprague Sargent (1841-1927)
Savi/ Gaetano Savi (1769-1844)
Sawyer, J.O./ John O. Sawyer (1939- )
Schauer/ Johannes Conrad Schauer (1813-1848)
Scheele/ Georg Heinrich Adolf Scheele (1808-1864)
Schinz & Thell./ Hans Schinz (1858-1941) and Albert Thellung (1881-1928)
Schltdl./ Diederich Franz Leonhard von Schlectendal (1794-1866)
Schltr./ Friedrich Richard Rudolf Schlechter (1872-1925)
Schneider, C./ Camillo Karl Schneider (1876-1951)
Schönl./Johann Lucas Schönlein (1793-1864)
Schreber/ Johann Christian Daniel von Schreber (1739-1810)
Schultes/ Josef (Joseph) August Schultes (1773-1831)
Schultz, L.M./Leila M. Schultz (1946- )
Schultz-Bip./ Carl(Karl) Heinrich `Bipontinus' Schultz (1805-1867)
Schulz, O./ Otto Eugen Schulz (1874-1936)
Schwantes/ Martin Heinrich Gustav (Georg) Schwantes (1891-1960)
Scoggan, H./ Homer John Scoggan (1911-1986)
Scop./ Joannes Antonius (Giovanni Antonio) Scopoli (1723-1788)
Scribner/ Frank Lamson-Scribner (1851-1938)
Scribner & Merr./ F. Lamson-Scribner and Elmer Drew Merrill (1876-1956)
Scribner & Williams/ F. Lamson-Scribner and Thomas Albert Williams (1865-1900)
Seberg, O. / Ole Seberg (1952- )
Seem./ Berthold Carl Seemann (1825-1871)
Semple/ John Cameron Semple (1947- )
Semple & Chmielewski/ J.C. Semple and Jerry George Chmielewski (1954- )
Ser./ Nicolas Charles Seringe (1776-1858)
Sessé & Mociño/Martin de Sessé y Lacasta (1751-1809) and José Mariano Mociño (1757-1820)
Sharsm., H./ Helen Catherine Sharsmith (1905-1982)
Shaw/ George Russell Shaw (1848-1937)
Shaw, R.J./ Richard Joshua Shaw (1928-2008)
Sheldon, E./ Edmund Perry Sheldon (1869-1913)
Shinn./ Lloyd Herbert Shinners (1918-1971)
Sieber/ Franz Wilhelm Sieber (1789-1844)
Sims/ John Sims (1749-1831)
Sm., A.C./Albert Charles Smith (1906-1999)
Sm., J.P./ James Payne Smith, Jr. (1941- )
Small/ John Kunkel Small (1869-1938)
F.J. Smiley/ Frank Jason Smiley (1880-1969)
Smith (Sm.)/ James Edward Smith (1759-1828)
Smith, C. P./ Charles Piper Smith (1877-1955)
Smith, J.G./ Jared Gage Smith (1866-1925)
Snow, N./ Neil Snow (1960- )
Sobol./Gregory Fedorovitch Sobolevski (1741-1807)
Söderstrom & Decker/ Thomas Robert Soderstrom (1936-1987) and Henry Fleming Decker (1930- )
Soják/Jirí Sojak (1936- )
Sokoloff, D.D./Dmitry Dmitrievich Sokoloff (1973- )
Soreng, R./ Robert John Soreng (1952- )
Spach/ Édouard Spach (1801-1879)
Speg./ Carlo Luigi (Carlos Luis) Spegazzini (1858-1926)
Spellenb./ Richard William Spellenberg (1940- )
Sprengel (Spreng.)/ Kurt Polykarp Joachim Sprengel (1766-1833)
Standley/ Paul Carpenter Standley (1884-1963)
Stebb. & Keil/ George Ledyard Stebbins (1906-2000) and David John Keil (1946- )
Stebb. & Löve/ G.L. Stebbins and Áskell Löve (1916-1994)
Steud. or Steudel/ Ernst Gottlieb von Steudel (1783-1856)
Stewart, W.S./William Sheldon Stewart (1914-1997)
Steyerm./ Julian Alfred Steyermark (1909-1988)
Stirton/ Charles Howard Stirton (1946- )
Stocking, K.M./ Kenneth Morgan Stocking (1911-2008)
Stokes/ Jonathan S. Stokes (1755-1831)
Stokes, S./ Susan Gabriella Stokes (1868-1954)
Strachan/ Jeffrey L. Strachan (1956- )
Straw/ Richard Myron Straw (1926-2012)
Strother/ John Lance Strother (1941- )
Suksd./ Wilhelm Nikolaus Suksdorf (1850-1932)
Sundb., S.D./ Scott Donald (1954-2004)
Swallen/ Jason Richard Swallen (1903-1991)
Sweet/ Robert Sweet (1783-1835)
Swezey/ Goodwin Deloss Swezey (1851-1934)
Swingle/ Walter Tennyson Swingle (1871-1952)
Syme/ John Thomas Irvine Boswell Syme (1822-1888)
Szweyk/Jerzy Szweykowski (1925-2002)
Tateoka/ Tsuguo Tateoka (1931- )
Taylor, N.P./ Nigel Paul Taylor (1956- )
Taylor, Roy L./ Roy Lewis Taylor (1932- )
Ten./ Michele Tenore (1780-1861)
Thell./ Albert Thellung (1881-1928)
Thomps., D.M./ David M. Thompson (1957- )
Thompson, H.J./ Henry Joseph Thompson (1921- )
Thompson, H.J & Joyce Roberts/ H.J. Thompson and Joyce Elizabeth Roberts (1930- )
Thorne/ Robert Folger Thorne (1920- )
Thuill./ Jean Louis Thuillier (1757-1822)
Thurber (Thurb.)/ George Thurber (1821-1890)
Tidestrom/ Ivar (Frederick) Tidestrøm (1864-1956)
Timbrook, S./ Steven Leroy Timbrook (1938- )
Tomb/ Andrew Spencer Tomb (1943- )
Torrey (Torr.)/ John Torrey (1796-1873)
Torrey & Frémont/ J. Torrey and John Charles Frémont (1813-1890)
Traub./Hamilton Paul Traub (1890-1983)
Trel./ William Trelease (1857-1954)
Trin./ Carl Bernhard von Trinius (1778-1844)
Turcz./ Porphir Kiril Nicolai Stepanowitsch Turczaninow (1796-1863)
Turner, B.L./ Billie Lee Turner (1925- )
Turner, B. & M. Morris/ B.L. Turner and Michael I. Morris (1939- )
Turner, B. & T. Barkley/ B.L. Turner and T.M. Barkley (1934-2004)
Turner, B. & D. Horne/ B.L. Turner and David Bertram Horne (1940- )
Tzvelev/ Nikolai Nikolaievich Tzvelev (1925- )
Underw./ Lucien Marcus Underwood (1853-1907)
Urb./ Lowell Edward Urbatsch (1942- )
Urb. & J. Wussow/ Lowell Edward Urbatsch (1942- ) and James Richard Wussow (1954- )
V. Bothmer/ Roland von Bothmer (1943- )
Vahl/ Martin Henrichsen Vahl (1749-1804/5)
Vahl, M./ Martin (II) Vahl (1869-1946)
Vail/ Anna Murray Vail (1863-1955)
Vargas/ Pablo Vargas (fl. 1980-1989)
Vasey/ George Vasey (1822-1893)
Vasey & Rose/George Vasey (1822-1893) and Joseph Nelson Rose (1862-1928)
Vatke/ Georg Carl Wilhelm Vatke (1849-1889)
Villars/ Dominique Villars (1745-1814)
Vilm./Elisa Bailly de Vilmorin (1826-1868)
Vivrette/ Nancy J. Vivrette (1945- )
Volkart/Albert Volkart (1873-1951)
Voss, J./ John William Voss (1907-1991)
Wagner, D.H./ David H. Wagner (1945- )
Wagner, W.H./ Warren Herbert Wagner (1920-2000)
Wagner, W.L./ Warner Lambert Wagner (1950- )
Wahlenb./ Göran (Georg) Wahlenberg (1780-1851)
Waldst./ Franz de Paula Adam von Waldstein (1759-1823)
Wallace, G.D./ Gary D. Wallace (1946- )
Walp./ Wilhelm Gerhard Walpers (1816-1853)
Walter/ Thomas Walter (1740-1789)
Warnock, M.J./Michael J. Warnock (1956- )
Watson, S./ Sereno Watson (1826-1892)
Watson, T.J./ Thomas J. Watson (1941- )
Weath./ Charles Alfred Weatherby (1875-1949)
Webb/ Philip Barker Webb (1793-1854)
Weber, W.A. & R.L. Hartman/ William Alfred Weber (1918- ) and Ronald Lee Hartman (1945- )
Weihe & Nees/ Carl Ernst August Weihe (1779-1834) and Christian Gottried Daniel Nees von Esenbeck (1776-1858)
Weinm., J.A./ Johann Anton Weinmann (1782-1858)
Wells, P./ Philip Vincent Wells (1928-2004)
Welsh/ Stanley Larson Welsh (1928- )
Wendl./ Hermann Wendland (1823-1903)
Wheeler/Louis Cutter Wheeler (1910-1980)
Wherry/ Edgar Theodore Wherry (1885-1982)
White, T./ Theodore Greely White (1872-1901)
Whittm./ Alan Thomas Whittemore 1957- )
Wiegand/ Carl McKay Wiegand (1873-1942)
Wiesl. & B. Schreiber/ Albert Everett Wieslander (1890- 1992) and Beryl Olive Schreiber (1911-1968)
Wiggins (Wigg.)/ Ira Loren Wiggins (1899- 1987)
Wight/ Robert Wight (1796-1872)
Wilbur/ Robert L. Wilbur (1925- )
Wilken/ Dieter H. Wilken (1944- )
Willd./ Carl Ludwig Willdenow (1765-1812)
Wilson, Paul G./ Paul Graham Wilson (1928- )
Windham, M.D./ Michael Dennis Windham (1954- )
With./ William Withering (1741-1799)
Wolf, C.B./ Carl Brandt Wolf (1905-1974)
Wollenweber, E./ Eckhard Wollenweber (1941- )
A.W. Wood (middle initial erroneus)/ Alphonso Wood (1810-1881)
Woodson/ Robert Everard Woodson (1904-1963)
Wooton & Standley/ Elmer Ottis Wooton (1865-1945) and Paul Carpenter Standley (1884-1963)
Yates/ Willard Franklyn Yates (1930- )
Yatsk./Yatskievych, G./ George A. Yatskievych (1957- )
Yuncker/ Truman George Yuncker (1891-1964)

Sources:
Philip Munz A California Flora and Supplement
The International Plant Names Index

If anyone can correct any of these author names/abbreviations, please contact me at: mmlcharters[at]calflora.net.