Collected Cladoniaceae and identified Cladoniaceae
Collected Hymenochaetaceae and identified Hymenochaetaceae
Collected Parmeliaceae and identified Stereocaulaceae
Collected Parmeliaceae and identified Icmadophilaceae
Collected Fabaceae and identified Fabaceae

Ivan Mackenzie Lamb
* September 11, 1911 – January 27, 1990 †
United Kingdom; United States of America; United Kingdom of Great Britain and Ireland

Collected Stereocaulaceae and identified Stereocaulaceae
Collected Thelotremataceae and identified Lecanoraceae
Collected Parmeliaceae and identified Collemataceae
Lidija Ivanovna Savic-Ljubickaja
* October 24, 1886 – September 18, 1982 †
Russian Empire; Soviet Union

Collected Bryaceae and identified Splachnaceae
Einar Timdal
Norway
Collected Parmeliaceae and identified Ramalinaceae
Collected Tricholomataceae and identified Tricholomataceae