Hallier, Johannes Gottfried

* July 06, 1868 – March 10, 1932 †

Germany

Collected Rubiaceae and identified Lauraceae

Herzog, Theodor

* July 07, 1880 – May 06, 1961 †

Germany

Asteraceae

Collected Asteraceae and identified Lejeuneaceae

Georg Hans Emmo Wolfgang Hieronymus
Hieronymus, Georg Hans Emmo Wolfgang

* February 15, 1846 – January 18, 1921 †

Germany

Asteraceae

Collected Asteraceae and identified Selaginellaceae

Holstein, Norbert

United Kingdom

Fabaceae

Collected Fabaceae and identified Cucurbitaceae

Ding Hou
Hou, Ding

* 1921 – 2008 †

Kingdom of the Netherlands

Anacardiaceae

Collected Anacardiaceae and identified Anacardiaceae

Hunziker, Armando Theodoro

* August 29, 1919 – December 12, 2001 †

Argentina

Asteraceae

Collected Asteraceae and identified Solanaceae

Maria Manuela Job
Job, Maria Manuela

* March 26, 1896 – 1967 †

Argentina

Poaceae

Collected Poaceae and identified Berberidaceae

Collected Asteraceae and identified Asteraceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Koyama, Hiroshige

* 1937 – 2016 †

Japan

Collected Parmeliaceae and identified Asteraceae

Kőfaragó-Gyelnik, Vilmos

* March 30, 1906 – March 15, 1945 †

Austria-Hungary; Hungary

Collected Parmeliaceae and identified Peltigeraceae

Kai Larsen
Larsen, Kai

* November 15, 1926 – August 23, 2012 †

Denmark

Collected Rubiaceae and identified Fabaceae

Leuenberger, Beat Ernst

* August 27, 1946 – May 20, 2010 †

Switzerland

Cactaceae

Collected Cactaceae and identified Cactaceae

Alicia Lourteig
Lourteig, Alicia

* December 17, 1913 – July 30, 2003 †

Argentina

Oxalidaceae

Collected Oxalidaceae and identified Oxalidaceae

Matteri, Celina María

* 1943 – 2004 †

Argentina

Bartramiaceae

Collected Bartramiaceae and identified Bartramiaceae

Meudt, Heidi

New Zealand

Calceolariaceae

Collected Calceolariaceae and identified Plantaginaceae

Collected Gesneriaceae and identified Apocynaceae

Collected Pteridaceae and identified Dryopteridaceae

Morton, Conrad Vernon

* October 24, 1905 – July 29, 1972 †

United States

Asteraceae

Collected Asteraceae and identified Solanaceae

Motyka, Józef

* March 23, 1900 – July 06, 1984 †

Poland

Collected Parmeliaceae and identified Parmeliaceae

Nicora, Elisa G.

* March 08, 1912 – February 09, 2001 †

Argentina

Poaceae

Collected Poaceae and identified Poaceae

Nooteboom, Hans Peter

* July 02, 1934 – April 20, 2022 †

Kingdom of the Netherlands

Collected Rubiaceae and identified Symplocaceae

Pedersen, Troels Myndel

* September 26, 1916 – February 05, 2000 †

Argentina

Poaceae

Collected Poaceae and identified Amaranthaceae

Phon, Pauline Dy

* 1933 – May 21, 2010 †

Cambodia

Fagaceae

Collected Fagaceae and identified Fabaceae

Collected Poaceae and identified Poaceae

Pozner, Raúl

Argentina

Cucurbitaceae

Collected Cucurbitaceae and identified Cucurbitaceae

Rainer, Heimo

Austria

Asteraceae

Collected Asteraceae and identified Annonaceae

Robson, Norman Keith Bonner

* 1928 – September 06, 2021 †

United Kingdom

Collected Rubiaceae and identified Hypericaceae

Collected Eriocaulaceae and identified Eriocaulaceae

Rudolf Schlechter
Schlechter, Rudolf

* October 16, 1872 – November 16, 1925 †

Germany

Asteraceae

Collected Asteraceae and identified Orchidaceae