Abel, Friedrich August Dates of birth and death: 1780 fl. - 1800 fl.
Also known as: F. A. A. ; Worked for: Friedrich August Ludwig von Burgsdorf (1747-1802) ;
Abich, Otto Wilhelm Hermann Dates of birth and death: 1806 in Berlin - 1886
Also known as: O. W. H. v. A. ; Hermann Willhelm von Abich ;Worked for: Eduard Suess (1830-1914): Die Antlitz der Erde (1883-85) ;
Abildgaard, Søren Pedersen Dates of birth and death: 1718 in Flekkefjord, Norway - 1791
Also known as: S. P. A. ; Sören Abildgaard ; Worked for: Jacob Langebeks (1710-1775) ; Otto Friderich Müller: Zoologiae Danicae (1776f.) ; S. A.: Stevens Klint und natürlichen Merkwürdigkeiten mineralogischen hymischen (1764) ;
Abney, William de Wiveleslie Dates of birth and death: 1843 in Derby - 1920
Also known as: W. d. W. A. ; W. A. d. W. ; Worked for: W. A.de W.: Instruction in Photography (London 1900) ; A New Developer, Photographic News (1880, 24: 345) ;
Abondano, José Antonio Dates of birth and death: 1799 fl. -
Also known as: J. A. A. ; Worked for: José Celestino Mutis (1732-1808): Flora de Bogotá 1952f ;
Abumov, Grigory Matveyevich Dates of birth and death: 1717 in Moscow - 1745
Also known as: G. M. A. ; Abakumov ;Worked for: Kunstkamera, Saint Petersburg
Acero, Lino José de Dates of birth and death: 1788 in Santafé de Bogotá - 1817 fl.
Also known as: L. J. d. A. ; Worked for: José Celestino Mutis (1732-1808): Flora de Bogotá 1952f. (77 pl.) ;
Acharius, Erik Dates of birth and death: 1757 in Gävle - 1819
Also known as: E A. ; botanical shortname: Ach ;Worked for: Archiv für die Botanik (1769-1805) ; Lichenographiae Suecia prodromus (1798), Methodus lichenum (1803), Lichenographia universalis (1810), Monog. Pyrenula (1812) ; J. P. Westring: Svenska lafvarnes färghist (1805-8) ; C. F. Thunberg: Flora Capensis (1807-20) ;
