Collected Asteraceae and identified Geraniaceae
Arthur Hugh Garfit Alston
* September 04, 1902 – March 17, 1958 †
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Polypodiaceae and identified Selaginellaceae
Gilbert John Arrow
* December 20, 1873 – October 05, 1948 †
United Kingdom; United Kingdom of Great Britain and Ireland
Identified Lucanidae

Collected Rubiaceae and identified Rubiaceae
Collected Araceae and identified Araceae

Collected Araucariaceae and identified Podocarpaceae
Brian Laurence Burtt
* August 27, 1913 – May 30, 2008 †
United Kingdom; United Kingdom of Great Britain and Ireland

Collected Asteraceae and identified Gesneriaceae

Collected Moraceae and identified Moraceae
Identified Acanthaceae
Collected Zingiberaceae and identified Zingiberaceae

Collected Asteraceae and identified Ranunculaceae
Collected Euphorbiaceae and identified Euphorbiaceae
Ib Friis
Denmark

Collected Fabaceae and identified Urticaceae

Collected Myrtaceae and identified Araliaceae
Collected Orchidaceae and identified Orchidaceae
Collected Cyperaceae and identified Cyperaceae

Collected Myrtaceae and identified Rutaceae
Kristofer Helgen
Australia

Collected Molossidae and identified Pteropodidae

Collected Asteraceae and identified Scrophulariaceae
Norbert Holstein
United Kingdom

Collected Fabaceae and identified Cucurbitaceae

Collected Thelypteridaceae and identified Thelypteridaceae

Collected Dilleniaceae and identified Dilleniaceae
Collected Anacardiaceae and identified Anacardiaceae

Collected Polypodiaceae and identified Polypodiaceae
Collected Begoniaceae and identified Begoniaceae
Collected Rubiaceae and identified Araliaceae

Collected Ericaceae and identified Rosaceae
Identified Ochnaceae

Collected Fabaceae and identified Orchidaceae
Collected Solanaceae and identified Solanaceae