Axel Gudbrand Blytt
Blytt, Axel Gudbrand

* May 19, 1843 – July 18, 1898 †

Norway

Collected Poaceae and identified Poaceae

Josef Bogner
Bogner, Josef

* 1939 – April 23, 2020 †

Germany

Collected Araceae and identified Araceae

Collected Rubiaceae and identified Rubiaceae

Collected Annonaceae and identified Annonaceae

Hugh Cuming
Cuming, Hugh

* February 14, 1791 – August 10, 1865 †

United Kingdom of Great Britain and Ireland

Collected Asteraceae

Dahl, Eilif

* December 07, 1916 – March 17, 1993 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Collected Fabaceae and identified Celastraceae

Collected Ichneumonidae and identified Ichneumonidae

Fridtz, Randor Eretius

* 1845 – 1921 †

Collected Cyperaceae and identified Asteraceae

Knut Fægri
Fægri, Knut

* July 17, 1909 – December 10, 2001 †

Norway

Collected Cyperaceae and identified Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Gjaerum, Halvor B.

* October 10, 1919 – December 30, 2015 †

Collected Cyperaceae and identified Cyperaceae

Collected Asteraceae and identified Asteraceae

Collected Rubiaceae and identified Zingiberaceae

Collected Pottiaceae and identified Pottiaceae

Collected Poaceae and identified Poaceae

Johan Kielland-Lund
Kielland-Lund, Johan

* October 10, 1928 – June 14, 2013 †

Norway

Collected Cyperaceae and identified Cyperaceae

Lester, Richard Neville

* June 13, 1937 – April 04, 2006 †

United Kingdom

Collected Asparagaceae and identified Asparagaceae

Collected Cladoniaceae and identified Cladoniaceae

Muasya, A. Muthama

South Africa

Collected Cyperaceae and identified Cyperaceae

Johannes Musæus Norman
Norman, Johannes Musæus

* October 26, 1823 – January 15, 1903 †

Norway

Collected Cyperaceae and identified Cyperaceae

Collected Coniocybaceae and identified Coniocybaceae

Pedersen, Anfred

* 1920 – 2004 †

Collected Rosaceae and identified Rosaceae

Albert Peter
Peter, Albert

* August 21, 1853 – October 04, 1937 †

German Reich

Collected Fabaceae and identified Asteraceae

Rui, Halfdan

* September 18, 1905 – March 02, 1978 †

Norway

Collected Parmeliaceae and identified Parmeliaceae

Schimper, Georg Wilhelm

* August 02, 1804 – October 10, 1878 †

Grand Duchy of Baden

Collected Asteraceae and identified Dicranaceae

Sosef, Marc

Belgium

Collected Rubiaceae and identified Poaceae

Collected Rubiaceae and identified Costaceae

Collected Rubiaceae and identified Fagaceae

Størmer, Per

* 1907 – 1991 †

Collected Poaceae and identified Poaceae