Helen Aston

* March 26, 1934 – March 17, 2020 †

Australia

Menyanthaceae

Collected Menyanthaceae and identified Menyanthaceae

Collected Poaceae and identified Poaceae

Horace Francis Barnes
Horace Francis Barnes

* November 23, 1902 – February 05, 1960 †

United Kingdom of Great Britain and Ireland; United Kingdom

Cecidomyiidae

Collected Cecidomyiidae and identified Fabaceae

Ian Brooker

* June 02, 1934 – June 25, 2016 †

Australia

Myrtaceae

Collected Myrtaceae and identified Myrtaceae

Collected Hymenophyllaceae and identified Aspleniaceae

Richard Sumner Cowan

* January 23, 1921 – November 17, 1997 †

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Lyndley Alan Craven

* September 01, 1945 – July 11, 2014 †

Australia

Myrtaceae

Collected Myrtaceae and identified Myrtaceae

Robert Davis

Australia

Fabaceae

Collected Fabaceae and identified Amaranthaceae

Collected Rutaceae and identified Rutaceae

Collected Batrachospermaceae and identified Orchidaceae

David John Galloway
David John Galloway

* May 07, 1942 – December 06, 2014 †

New Zealand

Parmeliaceae

Collected Parmeliaceae and identified Lobariaceae

Wayne Gebert

Australia

Rutaceae

Collected Rutaceae and identified Rutaceae

Timothy A. Hammer
Timothy A. Hammer

Australia

Amaranthaceae

Collected Amaranthaceae and identified Dilleniaceae

Thomas Gordon Hartley

* January 09, 1931 – March 08, 2016 †

United States

Myrtaceae

Collected Myrtaceae and identified Rutaceae

Ruurd Dirk Hoogland

* July 24, 1922 – November 18, 1994 †

Kingdom of the Netherlands

Dilleniaceae

Collected Dilleniaceae and identified Dilleniaceae

Surrey Jacobs

* April 29, 1946 – November 26, 2009 †

Australia

Poaceae

Collected Poaceae and identified Poaceae

Suzanne Jovet-Ast
Suzanne Jovet-Ast

* February 18, 1914 – February 23, 2006 †

France

Ricciaceae

Collected Ricciaceae and identified Ricciaceae

Collected Asteraceae and identified Fabaceae

Collected Rhamnaceae and identified Rhamnaceae

Michael Lazarides

* November 30, 1928 – November 14, 2011 †

Australia

Poaceae

Collected Poaceae and identified Poaceae

Anthonius Josephus Maria Leeuwenberg

* August 11, 1930 – 2010 †

Kingdom of the Netherlands

Apocynaceae

Collected Apocynaceae and identified Apocynaceae

Leslie Pedley

* May 19, 1930 – November 27, 2018 †

Australia

Fabaceae

Collected Fabaceae and identified Fabaceae

Cornelis Gijsbert Gerrit Jan van Steenis

* October 31, 1901 – May 14, 1986 †

Kingdom of the Netherlands

Poaceae

Collected Poaceae and identified Araucariaceae

Ilma Grace Stone

* 1913 – 2001 †

Australia

Fissidentaceae

Collected Fissidentaceae and identified Fissidentaceae

Collected Diplommatinidae and identified Euphorbiaceae