Gerda Jane Hillegonda Amshoff

1913 – 1985

Kingdom of the Netherlands

Fabaceae

Collected Fabaceae and identified Fabaceae

Christiane Anderson

United States

Asteraceae

Collected Asteraceae and identified Malpighiaceae

Collected Gesneriaceae and identified Gesneriaceae

Rudiger Bieler

United States

Veneridae

Collected Veneridae and identified Architectonicidae

Fabian Brambach

Germany

Magnoliaceae

Collected Magnoliaceae and identified Myrtaceae

Gillian Brown

Australia

Fabaceae

Collected Fabaceae and identified Ericaceae

Lolita Jagudilla Bulalacao

1947 – 2002

Philippines

Identified Euphorbiaceae

Isaac Henry Burkill
Isaac Henry Burkill

May 18, 1870 – March 08, 1965

United Kingdom; United Kingdom of Great Britain and Ireland

Dioscoreaceae

Collected Dioscoreaceae and identified Dioscoreaceae

Christopher David Kentish Cook

1933 – 1990

United Kingdom

Poaceae

Collected Poaceae and identified Ranunculaceae

Edred John Henry Corner

January 12, 1906 – September 14, 1996

United Kingdom

Moraceae

Collected Moraceae and identified Moraceae

James Edgar Dandy

September 24, 1903 – November 10, 1976

United Kingdom

Potamogetonaceae

Collected Potamogetonaceae and identified Potamogetonaceae

Steven Dessein

Belgium

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Poaceae and identified Poaceae

Collected Euphorbiaceae and identified Euphorbiaceae

Arthur Wallis Exell

May 21, 1901 – January 15, 1993

United Kingdom; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae and identified Combretaceae

Ib Friis

Denmark

Fabaceae

Collected Fabaceae and identified Urticaceae

David Gamman Frodin

April 08, 1940 – August 12, 2019

United States

Myrtaceae

Collected Myrtaceae and identified Araliaceae

Collected Poaceae and identified Euphorbiaceae

Johannes Gottfried Hallier

July 06, 1868 – March 10, 1932

Germany

Rubiaceae

Collected Rubiaceae and identified Lauraceae

Thomas Gordon Hartley

January 09, 1931 – March 08, 2016

United States

Myrtaceae

Collected Myrtaceae and identified Rutaceae

Olive Mary Hilliard

July 04, 1925 – November 30, 2022

South Africa

Asteraceae

Collected Asteraceae and identified Scrophulariaceae

Richard Eric Holttum

July 26, 1895 – September 18, 1990

United Kingdom

Thelypteridaceae

Collected Thelypteridaceae and identified Thelypteridaceae

Ruurd Dirk Hoogland

July 24, 1922 – November 18, 1994

Kingdom of the Netherlands

Dilleniaceae

Collected Dilleniaceae and identified Dilleniaceae

Joseph Dalton Hooker
Joseph Dalton Hooker

June 30, 1817 – December 10, 1911

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Rubiaceae

Ding Hou
Ding Hou

1921 – 2008

Kingdom of the Netherlands

Anacardiaceae

Collected Anacardiaceae and identified Anacardiaceae

Peter Hans Hovenkamp

October 09, 1953 – July 12, 2019

Kingdom of the Netherlands

Polypodiaceae

Collected Polypodiaceae and identified Polypodiaceae

Collected Amaranthaceae and identified Melastomataceae

Cornelis Kalkman
Cornelis Kalkman

May 05, 1928 – January 19, 1998

Kingdom of the Netherlands

Ericaceae

Collected Ericaceae and identified Rosaceae

Niels Klazenga

Australia

Dicranaceae

Collected Dicranaceae and identified Dicranaceae

Joséphine Thérèse Koster

June 23, 1902 – June 22, 1986

Kingdom of the Netherlands

Asteraceae

Collected Asteraceae and identified Asteraceae