Paul Christoph Hennings
Paul Christoph Hennings

November 27, 1841 – October 14, 1908

Kingdom of Prussia; German Empire

Agaricaceae

Collected Agaricaceae and identified Pucciniaceae

Paul Hiepko
Paul Hiepko

December 16, 1932 – July 02, 2019

Germany

Fabaceae

Collected Fabaceae and identified Opiliaceae

Jacques Ernest Joseph Lambinon
Jacques Ernest Joseph Lambinon

September 28, 1936 – November 14, 2015

Belgium

Poaceae

Collected Poaceae and identified Poaceae

Beat Ernst Leuenberger

August 27, 1946 – May 20, 2010

Switzerland

Cactaceae

Collected Cactaceae and identified Cactaceae

Josef Poelt

October 17, 1924 – June 03, 1995

Austria

Teloschistaceae

Collected Teloschistaceae and identified Lecanoraceae