Collected Asteraceae and identified Geraniaceae

Collected Brassicaceae and identified Brassicaceae

Collected Fabaceae and identified Fabaceae

Collected Poaceae and identified Poaceae

Burton Verne Barnes

November 04, 1930 – July 03, 2014

Salicaceae

Collected Salicaceae and identified Salicaceae

Edwin Bunting Bartram

July 28, 1878 – December 02, 1964

United States

Pottiaceae

Collected Pottiaceae and identified Pottiaceae

Sidney Fay Blake

August 31, 1892 – December 31, 1959

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Asteraceae and identified Asteraceae

Patrick Brownsey
Patrick Brownsey

May 05, 1948 – November 03, 2023

New Zealand

Aspleniaceae

Collected Aspleniaceae and identified Aspleniaceae

Frederick King Butters

1878 – 1945

Asteraceae

Collected Asteraceae and identified Lamiaceae

Martin W. Callmander

Switzerland

Sapindaceae

Collected Sapindaceae and identified Pandanaceae

Edwin Bingham Copeland
Edwin Bingham Copeland

September 30, 1873 – March 16, 1964

United States

Pteridaceae

Collected Pteridaceae and identified Hymenophyllaceae

José Cuatrecasas
José Cuatrecasas

March 19, 1903 – May 24, 1996

Spain; United States

Asteraceae

Collected Asteraceae and identified Asteraceae

B. H. Danser

May 24, 1891 – October 18, 1943

Kingdom of the Netherlands

Identified Viscaceae

David Baxter Dunn

1917 – 1994

Fabaceae

Collected Fabaceae and identified Fabaceae

Norman Carter Fassett

1900 – 1954

United States

Poaceae

Collected Poaceae and identified Polygonaceae

Merritt Lyndon Fernald
Merritt Lyndon Fernald

October 05, 1873 – September 22, 1950

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Francis Raymond Fosberg

May 20, 1908 – September 25, 1993

United States

Poaceae

Collected Poaceae and identified Rubiaceae

Almut Gitter Jones

September 08, 1923 – October 12, 2013

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Barbara Greene Shipes

April 27, 1936 – January 28, 2020

United States

Malvaceae

Collected Malvaceae and identified Saxifragaceae

Hermann Harms

July 06, 1870 – November 27, 1942

German Empire; Weimar Republic; Nazi Germany

Fabaceae

Collected Fabaceae and identified Fabaceae

Collected Cyperaceae and identified Cyperaceae

Norbert Holstein

United Kingdom

Fabaceae

Collected Fabaceae and identified Cucurbitaceae

Bayard Henry Long

September 22, 1885 – June 09, 1969

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Kenneth Kent Mackenzie

1877 – 1934

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Bassett Maguire

August 04, 1904 – February 06, 1991

United States

Fabaceae

Collected Fabaceae and identified Clusiaceae

Rogers McVaugh
Rogers McVaugh

May 30, 1909 – September 24, 2009

United States

Asteraceae

Collected Asteraceae and identified Myrtaceae

Elmer Drew Merrill
Elmer Drew Merrill

October 15, 1876 – February 25, 1956

United States

Collected Graphidaceae and identified Myrtaceae

Collected Moraceae and identified Apocynaceae

Larry Morse

November 15, 1947 – February 03, 2012

Collected Cystopteridaceae and identified Cistaceae