George Engelmann
Engelmann, George

* February 02, 1809 – February 04, 1884 †

United States

Identified Convolvulaceae and collected Pinaceae

Fries, Elias Petrus

* October 14, 1834 – December 17, 1858 †

Sweden

Identified Cyperaceae and collected Asteraceae

Elias Magnus Fries
Fries, Elias Magnus

* August 15, 1794 – February 08, 1878 †

Sweden

Identified Poaceae and collected Poaceae

Joseph Dalton Hooker
Hooker, Joseph Dalton

* June 30, 1817 – December 10, 1911 †

United Kingdom of Great Britain and Ireland

Identified Rubiaceae and collected Poaceae

Alexander von Humboldt
von Humboldt, Alexander

* September 14, 1769 – May 06, 1859 †

Kingdom of Prussia

Identified Aristolochiaceae and collected Asteraceae

William Jameson
Jameson, William

* October 03, 1796 – June 22, 1873 †

Great Britain; United Kingdom of Great Britain and Ireland

Collected Orchidaceae

Theodor Kotschy
Kotschy, Theodor

* April 15, 1813 – June 11, 1866 †

Austria

Identified Lamiaceae and collected Asteraceae

Lechler, Wilibald

* September 10, 1814 – August 05, 1856 †

Germany

Identified Asteraceae and collected Poaceae

Ferdinand von Mueller
von Mueller, Ferdinand

* June 30, 1825 – October 10, 1896 †

Germany; United Kingdom

Identified Fabaceae and collected Fabaceae

Berthold Carl Seemann
Seemann, Berthold Carl

* February 25, 1825 – October 10, 1871 †

Germany

Collected Asteraceae

Franz Stuhlmann
Stuhlmann, Franz

* October 29, 1863 – November 19, 1928 †

Germany

Identified Plagiochilaceae and collected Fabaceae

José Jerónimo Triana
Triana, José Jerónimo

* 1828 – 1890 †

Colombia

Identified Rubiaceae and collected Melastomataceae