Christian Friedrich Ecklon

Eckl.

* December 17, 1795 – October 09, 1868 †

explorer, botanist, entomologist, pharmacist

Danish botanist (1795-1868)

Wikidata iD https://www.wikidata.org/wiki/Q643765

Denmark

Germany

William John Burchell
Burchell, William John

* July 23, 1781 – March 03, 1863 †

United Kingdom of Great Britain and Ireland

Identified Asteraceae and collected Asteraceae

18,936 specimens claimed
Johann Franz Drège
Drège, Johann Franz

* March 25, 1794 – February 03, 1881 †

Germany

Identified Lamiaceae and collected Asteraceae

42,003 specimens claimed
Georg August Zenker
Zenker, Georg August

* June 11, 1855 – February 06, 1922 †

Germany; German Empire

Identified Fabaceae and collected Rubiaceae

26,500 specimens claimed
Zeyher, Karl Ludwig Philipp

* August 02, 1799 – December 30, 1858 †

Germany

Identified Fabaceae and collected Asteraceae

39,240 specimens claimed