Jacob Georg Agardh
Agardh, Jacob Georg

* December 08, 1813 – January 17, 1901 †

Sweden

Collected Asteraceae and identified Asteraceae

Collected Pilocarpaceae and identified Pilocarpaceae

Theodor Magnus Fries
Fries, Theodor Magnus

* October 28, 1832 – March 29, 1913 †

Sweden

Collected Lecideaceae and identified Lecideaceae