Berger, Andreas

Austria

Collected Rubiaceae and identified Rubiaceae

Brown, Gillian

Australia

Collected Ericaceae and identified Ericaceae

Hou, Ding

* 1921 – 2008 †

Indonesia

Collected Anacardiaceae and identified Anacardiaceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Collected Solanaceae and identified Solanaceae

Collected Zingiberaceae and identified Zingiberaceae

van Royen, Pieter

* 1923 – 2002 †

Kingdom of the Netherlands

Collected Ericaceae and identified Sapotaceae