Henry Robert Nicollon des Abbayes
Henry Robert Nicollon des Abbayes

* July 15, 1898 – May 21, 1974 †

France

Parmeliaceae

Collected Parmeliaceae and identified Cladoniaceae

Collected Cladoniaceae and identified Cladoniaceae

Dharani Dhar Awasthi

* 1922 – August 21, 2011 †

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Philippe Clerc

Switzerland

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Identified Ramalinaceae

Mason Ellsworth Hale

* September 29, 1928 – April 23, 1990 †

United States

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Anthony B. Katende

* 1926 – 2005 †

Uganda

Fabaceae

Collected Fabaceae and identified Asparagaceae

Hildur Krog

* March 22, 1922 – August 25, 2014 †

Norway

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Kåre Arnstein Lye

* March 09, 1940 – March 24, 2021 †

Norway

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Francis Rose

* September 29, 1921 – July 15, 2006 †

United Kingdom; United Kingdom of Great Britain and Ireland

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Leif Tibell

Sweden

Caliciaceae

Collected Caliciaceae and identified Caliciaceae

Einar Timdal

Norway

Ramalinaceae

Collected Ramalinaceae and identified Ramalinaceae