Graham Charles George Argent

May 15, 1941 – April 24, 2019

United Kingdom

Ericaceae

Collected Ericaceae and identified Ericaceae

Max Michael Josephus van Balgooy

August 14, 1932 – September 03, 2021

Indonesia

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Jerry Cooper

New Zealand

Collected Mycenaceae and identified Cortinariaceae

Stefan Dressler

January 27, 1964 – September 14, 2023

Ranunculaceae

Collected Ranunculaceae and identified Phyllanthaceae

David Gamman Frodin

April 08, 1940 – August 12, 2019

United States

Myrtaceae

Collected Myrtaceae and identified Araliaceae

Ding Hou
Ding Hou

1921 – 2008

Kingdom of the Netherlands

Anacardiaceae

Collected Anacardiaceae and identified Anacardiaceae

Collected Begoniaceae and identified Begoniaceae

Kai Larsen
Kai Larsen

November 15, 1926 – August 23, 2012

Kingdom of Denmark

Rubiaceae

Collected Rubiaceae and identified Fabaceae

Collected Melastomataceae and identified Melastomataceae

Collected Moraceae and identified Apocynaceae

Hans Peter Nooteboom

July 02, 1934 – April 20, 2022

Kingdom of the Netherlands

Rubiaceae

Collected Rubiaceae and identified Symplocaceae

Colin Ernest Ridsdale

January 09, 1944 – January 05, 2017

United Kingdom

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Lauraceae and identified Lauraceae

Timothy Utteridge

United Kingdom

Arecaceae

Collected Arecaceae and identified Primulaceae

Jan Frederik Veldkamp

March 31, 1941 – November 12, 2017

Kingdom of the Netherlands

Poaceae

Collected Poaceae and identified Poaceae

Collected Diplommatinidae and identified Euphorbiaceae