Collected Asteraceae and identified Geraniaceae

Gerda Jane Hillegonda Amshoff

1913 – 1985

Kingdom of the Netherlands

Fabaceae

Collected Fabaceae and identified Fabaceae

Paul Rodolphe Joseph Bamps

February 06, 1932 – February 28, 2019

Belgium

Rubiaceae

Collected Rubiaceae and identified Fabaceae

Andreas Berger

Austria

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Collected Ochnaceae and identified Ochnaceae

Collected Cyperaceae and identified Asparagaceae

Jan Just Bos
Jan Just Bos

July 28, 1939 – March 24, 2003

Kingdom of the Netherlands

Fabaceae

Collected Fabaceae and identified Asparagaceae

Collected Fabaceae and identified Fabaceae

Diane Bridson

United Kingdom

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Eric A. Christenson

1956 – April 2011

United States

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Ludwig Diels

September 24, 1874 – November 30, 1945

German Reich

Myrtaceae

Collected Myrtaceae and identified Annonaceae

Adolf Engler
Adolf Engler

March 25, 1844 – October 10, 1930

Weimar Republic

Araceae

Collected Araceae and identified Araceae

Collected Euphorbiaceae and identified Euphorbiaceae

Alwyn Howard Gentry
Alwyn Howard Gentry

January 06, 1945 – August 03, 1993

United States

Bignoniaceae

Collected Bignoniaceae and identified Bignoniaceae

Ernst Friedrich Gilg

January 12, 1867 – October 11, 1933

Grand Duchy of Baden; German Reich

Apiaceae

Collected Apiaceae and identified Loasaceae

Hermann Harms

July 06, 1870 – November 27, 1942

German Empire; Weimar Republic; Nazi Germany

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Rubiaceae and identified Zingiberaceae

Frank Nigel Hepper

March 03, 1929 – May 16, 2013

United Kingdom

Solanaceae

Collected Solanaceae and identified Orobanchaceae

Georg Hans Emmo Wolfgang Hieronymus
Georg Hans Emmo Wolfgang Hieronymus

February 15, 1846 – January 18, 1921

Germany

Asteraceae

Collected Asteraceae and identified Selaginellaceae

Norbert Holstein

United Kingdom

Fabaceae

Collected Fabaceae and identified Cucurbitaceae

Henri Jacques-Félix

June 10, 1907 – April 22, 2008

France

Poaceae

Collected Poaceae and identified Melastomataceae

Klaus Kubitzki

May 03, 1933 – December 05, 2022

Germany

Fabaceae

Collected Fabaceae and identified Dilleniaceae

Collected Rubiaceae and identified Rubiaceae

Anthonius Josephus Maria Leeuwenberg

August 11, 1930 – 2010

Kingdom of the Netherlands

Apocynaceae

Collected Apocynaceae and identified Apocynaceae

Richard Neville Lester

June 13, 1937 – April 04, 2006

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

René Letouzey

October 21, 1918 – August 04, 1989

France

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Orchidaceae and identified Euphorbiaceae

Rudolf Mansfeld

January 17, 1901 – November 30, 1960

German Reich; Germany

Poaceae

Collected Poaceae and identified Orchidaceae

Identified Orchidaceae

Collected Rubiaceae and identified Lamiaceae