Collected Cladoniaceae and identified Cladoniaceae

Collected Hymenochaetaceae and identified Hymenochaetaceae

Anna Vladimirovna Dombrovskaja

* 1926 – 2004 †

Russian Federation

Collected Parmeliaceae and identified Stereocaulaceae

Alexander Elenkin

* September 04, 1873 – April 19, 1942 †

Russian Empire; Soviet Union

Collected Parmeliaceae and identified Icmadophilaceae

Boris Fedtschenko
Boris Fedtschenko

* December 27, 1872 – September 29, 1947 †

Russian Empire

Fabaceae

Collected Fabaceae and identified Fabaceae

Ivan Mackenzie Lamb
Ivan Mackenzie Lamb

* September 11, 1911 – January 27, 1990 †

United Kingdom; United States of America; United Kingdom of Great Britain and Ireland

Stereocaulaceae

Collected Stereocaulaceae and identified Stereocaulaceae

Collected Thelotremataceae and identified Lecanoraceae

Gunnar Bror Fritiof Degelius

* January 27, 1903 – July 22, 1993 †

Sweden

Collected Parmeliaceae and identified Collemataceae

Lidija Ivanovna Savic-Ljubickaja

* October 24, 1886 – September 18, 1982 †

Russian Empire; Soviet Union

Bryaceae

Collected Bryaceae and identified Splachnaceae

Einar Timdal

Norway

Collected Parmeliaceae and identified Ramalinaceae

Boris Pavlovich Vasilkov

* January 26, 1906 – 1980 †

Soviet Union

Collected Tricholomataceae and identified Tricholomataceae