André Joseph Guillaume Henri Kostermans

July 01, 1906 – July 10, 1994

Dutch East Indies; Indonesia

Lauraceae

Collected Lauraceae and identified Lauraceae

Hermann H. Kunstler

1837 – 1887

Annonaceae

Collected Annonaceae

Carl Ludwig Ledermann

July 29, 1875 – 1958

Switzerland

Lauraceae

Collected Lauraceae and identified Rubiaceae

Yakas Lelean

1937 – 2005

Rubiaceae

Collected Rubiaceae and identified Gleicheniaceae

Andrée Millar

1916 – December 05, 1995

Australia

Orchidaceae

Collected Orchidaceae and identified Lasiosphaeriaceae

Hans Peter Nooteboom

July 02, 1934 – April 20, 2022

Kingdom of the Netherlands

Rubiaceae

Collected Rubiaceae and identified Symplocaceae

Anton Rant

1875 – April 1942

Kingdom of the Netherlands

Orchidaceae

Collected Orchidaceae

Caspar Georg Carl Reinwardt
Caspar Georg Carl Reinwardt

June 03, 1773 – March 06, 1854

Netherlands; Duchy of Berg

Fabaceae

Collected Fabaceae and identified Actinidiaceae

Henry Nicholas Ridley
Henry Nicholas Ridley

December 10, 1855 – October 24, 1956

United Kingdom; United Kingdom of Great Britain and Ireland

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Joseph Rock
Joseph Rock

January 13, 1884 – December 05, 1962

Austria; United States

Ericaceae

Collected Ericaceae and identified Parmeliaceae

Victor Schiffner

August 10, 1862 – December 01, 1944

Austria

Lejeuneaceae

Collected Lejeuneaceae and identified Gymnomitriaceae

Rudolf Schlechter
Rudolf Schlechter

October 16, 1872 – November 16, 1925

Germany

Asteraceae

Collected Asteraceae and identified Orchidaceae

Hermann Otto Sleumer

February 21, 1906 – October 01, 1993

Germany; Kingdom of the Netherlands

Ericaceae

Collected Ericaceae and identified Salicaceae

John David Adam Stainton

March 01, 1921 – 1991

United Kingdom of Great Britain and Ireland; United Kingdom

Asteraceae

Collected Asteraceae and identified Poaceae

Benjamin Clemens Stone

1933 – March 19, 1994

United States

Pandanaceae

Collected Pandanaceae and identified Pandanaceae

Mary Strong Clemens
Mary Strong Clemens

January 03, 1873 – April 13, 1968

United States

Orchidaceae

Collected Orchidaceae and identified Poaceae

Johannes Elias Teijsmann
Johannes Elias Teijsmann

June 01, 1808 – June 22, 1882

Kingdom of the Netherlands

Rubiaceae

Collected Rubiaceae and identified Sphagnaceae

Gerard Martinus Versteeg
Gerard Martinus Versteeg

June 05, 1876 – May 03, 1943

Kingdom of the Netherlands

Orchidaceae

Collected Orchidaceae and identified Zingiberaceae

Christiaan Versteegh

1913 – 1983

Myrtaceae

Collected Myrtaceae and identified Annonaceae

Artis Vinas

March 06, 1950 – September 27, 2021

Papua New Guinea

Ericaceae

Collected Ericaceae and identified Aquifoliaceae

Gordon R. Williams

1920 – June 19, 1983

New Zealand

Polypodiaceae

Collected Polypodiaceae and identified Campanulaceae

Hubert J. P. Winkler

February 13, 1875 – June 10, 1941

German Reich

Polypodiaceae

Collected Polypodiaceae and identified Rubiaceae

John Spencer Womersley

1920 – September 02, 1985

United Kingdom of Great Britain and Ireland; United Kingdom

Myrtaceae

Collected Myrtaceae and identified Myrtaceae

Alexander Zippelius

1797 – December 31, 1828

United Kingdom of the Netherlands

Sapindaceae

Collected Sapindaceae and identified Athyriaceae

Eduard Ferdinand de Vogel

1942 – July 28, 2021

Kingdom of the Netherlands

Orchidaceae

Collected Orchidaceae and identified Orchidaceae

Johan Coenraad van Hasselt
Johan Coenraad van Hasselt

June 24, 1797 – September 08, 1823

United Kingdom of the Netherlands

Orchidaceae

Collected Orchidaceae

Pieter van Royen

1923 – 2002

Kingdom of the Netherlands

Ericaceae

Collected Ericaceae and identified Sapotaceae