Arthur Hugh Garfit Alston

* September 04, 1902 – March 17, 1958 †

United Kingdom; United Kingdom of Great Britain and Ireland

Polypodiaceae

Collected Polypodiaceae and identified Selaginellaceae

Paul Rodolphe Joseph Bamps

* February 06, 1932 – February 28, 2019 †

Belgium

Rubiaceae

Collected Rubiaceae and identified Fabaceae

Collected Rubiaceae and identified Poaceae

Hélène Bischler

* January 03, 1932 – February 12, 2005 †

France

Ricciaceae

Collected Ricciaceae and identified Marchantiaceae

Collected Ochnaceae and identified Ochnaceae

Jan Just Bos
Jan Just Bos

* July 28, 1939 – March 24, 2003 †

Kingdom of the Netherlands

Fabaceae

Collected Fabaceae and identified Asparagaceae

Collected Araceae and identified Araceae

Collected Amanitaceae and identified Gesneriaceae

Collected Fabaceae and identified Fabaceae

Diane Bridson

United Kingdom

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Viktor Ferdinand Brotherus

* October 28, 1849 – February 09, 1929 †

Finland; Grand Principality of Finland; Russian Empire

Bryaceae

Collected Bryaceae and identified Pottiaceae

Brian Laurence Burtt

* August 27, 1913 – May 30, 2008 †

United Kingdom; United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Gesneriaceae

James Byng

Netherlands

Melastomataceae

Collected Melastomataceae and identified Myrtaceae

Collected Poaceae and identified Commelinaceae

Alberto Judice Leote Cavaco

* August 04, 1915 – June 01, 2001 †

Portugal

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Annonaceae and identified Annonaceae

Maarten J. M. Christenhusz

United Kingdom; Netherlands; Finland; Australia

Solanaceae

Collected Solanaceae and identified Plantaginaceae

Eric A. Christenson

* 1956 – April 2011 †

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Collected Annonaceae and identified Annonaceae

Howard Alvin Crum

* July 14, 1922 – April 30, 2002 †

United States

Pottiaceae

Collected Pottiaceae and identified Sphagnaceae

Collected Cyperaceae and identified Acanthaceae

Collected Rubiaceae and identified Rubiaceae

Steven Dessein

Belgium

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Poaceae and identified Annonaceae

Collected Rubiaceae and identified Rubiaceae

Ib Friis

Denmark

Fabaceae

Collected Fabaceae and identified Urticaceae

Vicki Ann Funk
Vicki Ann Funk

* November 26, 1947 – October 22, 2019 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Rubiaceae and identified Fabaceae

Collected Fabaceae and identified Putranjivaceae

Morgan Gostel
Morgan Gostel

United States

Asteraceae

Collected Asteraceae and identified Asteraceae