Isabella Abbott
Isabella Abbott

June 20, 1919 – October 28, 2010

United States

Delesseriaceae

Collected Delesseriaceae and identified Rhodomelaceae

Viktor Ferdinand Brotherus

October 28, 1849 – February 09, 1929

Finland; Grand Principality of Finland; Russian Empire

Bryaceae

Collected Bryaceae and identified Pottiaceae

Identified Crassulaceae

Mikael Foslie
Mikael Foslie

October 21, 1855 – November 09, 1909

Norway

Hapalidiaceae

Collected Hapalidiaceae and identified Hapalidiaceae

Eric Hultén

March 18, 1894 – February 01, 1981

Sweden

Cladoniaceae

Collected Cladoniaceae and identified Juncaceae

Abul Khayer Mohammed Nurul Islam

1928 – 2006

Bangladesh; British Raj; Pakistan

Euphorbiaceae

Collected Euphorbiaceae and identified Chaetophoraceae

Ivar Jørstad

July 14, 1887 – June 08, 1967

Norway

Pucciniaceae

Collected Pucciniaceae and identified Pucciniaceae

Kazimierz Karczmarz

May 07, 1933 – July 20, 2011

Poland

Characeae

Collected Characeae and identified Calliergonaceae

Thomas Karlsson
Thomas Karlsson

December 04, 1945 – April 26, 2020

Sweden

Polygonaceae

Collected Polygonaceae and identified Caryophyllaceae

Niels Klazenga

Australia

Dicranaceae

Collected Dicranaceae and identified Dicranaceae

Harald Lindberg
Harald Lindberg

November 02, 1871 – March 13, 1963

Finland

Asteraceae

Collected Asteraceae and identified Rosaceae

Monte Gregg Manuel

May 29, 1947 – April 1981

United States

Pottiaceae

Collected Pottiaceae and identified Cryphaeaceae

Norton George Miller

1942 – 2011

Sphagnaceae

Collected Sphagnaceae and identified Mniaceae

Svante Samuel Murbeck
Svante Samuel Murbeck

October 20, 1859 – May 26, 1946

Sweden

Rosaceae

Collected Rosaceae and identified Scrophulariaceae

Harold E. Robinson

May 22, 1932 – December 17, 2020

United States

Sphagnaceae

Collected Sphagnaceae and identified Asteraceae

Herman Georg Simmons
Herman Georg Simmons

August 16, 1866 – April 22, 1943

Sweden

Asteraceae

Collected Asteraceae and identified Poaceae

Lars Gunnar Sjöstedt

1894 – 1975

Ulvaceae

Collected Ulvaceae and identified Chordariaceae

Per Størmer

June 13, 1907 – July 31, 1991

Norway

Brachytheciaceae

Collected Brachytheciaceae and identified Brachytheciaceae

Identified Amaryllidaceae

Jan Frederik Veldkamp

March 31, 1941 – November 12, 2017

Kingdom of the Netherlands

Poaceae

Collected Poaceae and identified Poaceae