Alastair Martin Adamson

October 17, 1901 – December 24, 1945

Collected Partulidae and identified Pyralidae

Kenneth Willway Allison

February 01, 1894 – September 15, 1976

New Zealand

Pottiaceae

Collected Pottiaceae and identified Pottiaceae

Collected Fabaceae and identified Fabaceae

Edwin Bunting Bartram

July 28, 1878 – December 02, 1964

United States

Pottiaceae

Collected Pottiaceae and identified Pottiaceae

Collected Myrtaceae and identified Myodocarpaceae

Ellsworth Bethel

1863 – 1925

Asteraceae

Collected Asteraceae and identified Asteraceae

Leonard John Brass

May 17, 1900 – August 29, 1971

United States; Australia

Poaceae

Collected Poaceae and identified Fabaceae

Robert Brown
Robert Brown

December 21, 1773 – June 10, 1858

United Kingdom of Great Britain and Ireland

Poaceae

Collected Poaceae and identified Thymelaeaceae

Frederick King Butters

1878 – 1945

Asteraceae

Collected Asteraceae and identified Lamiaceae

Ethel Winifred Bennett Chase
Ethel Winifred Bennett Chase

December 19, 1877 – August 26, 1949

United States

Hymenophyllaceae

Collected Hymenophyllaceae and identified Cyperaceae

Erling Christophersen

April 17, 1898 – November 09, 1994

Norway

Rubiaceae

Collected Rubiaceae and identified Teloschistaceae

Joseph Clemens
Joseph Clemens

December 09, 1862 – January 21, 1936

United States

Orchidaceae

Collected Orchidaceae and identified Poaceae

Robert Cecil Cooper

November 24, 1917 – January 21, 2004

New Zealand

Cyperaceae

Collected Cyperaceae and identified Pittosporaceae

Richard Sumner Cowan

January 23, 1921 – November 17, 1997

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Helen Kirkland Dalrymple

1883 – April 16, 1943

New Zealand

Geastraceae

Collected Geastraceae

Otto Degener

May 13, 1899 – January 16, 1988

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Adolph Daniel Edward Elmer

June 14, 1870 – April 17, 1942

United States

Rubiaceae

Collected Rubiaceae and identified Fabaceae

Norman Carter Fassett

1900 – 1954

United States

Poaceae

Collected Poaceae and identified Polygonaceae

Urbain Faurie
Urbain Faurie

January 01, 1847 – July 04, 1915

France

Cyperaceae

Collected Cyperaceae

Merritt Lyndon Fernald
Merritt Lyndon Fernald

October 05, 1873 – September 22, 1950

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Violet Oliveira Fosberg

1911 – 1975

Rubiaceae

Collected Rubiaceae

Francis Raymond Fosberg

May 20, 1908 – September 25, 1993

United States

Poaceae

Collected Poaceae and identified Rubiaceae

Charles Gaudichaud-Beaupré
Charles Gaudichaud-Beaupré

September 04, 1789 – January 16, 1854

France

Asteraceae

Collected Asteraceae and identified Amaranthaceae

Judson Linsley Gressitt

June 16, 1914 – April 26, 1982

United States

Collected Pelodryadidae and identified Chrysomelidae

Elihu Hall

1822 – 1882

Fabaceae

Collected Fabaceae and identified Fabaceae

Betsy Harrison Gagne

1947 – March 2020

United States

Rubiaceae

Collected Rubiaceae and identified Smilacaceae

Amos Arthur Heller

March 21, 1867 – May 18, 1944

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Derral Raymon Herbst

October 13, 1934 – March 06, 2023

United States

Poaceae

Collected Poaceae and identified Asteraceae

Toivo Juho Hintikka

1888 – 1952

Physaraceae

Collected Physaraceae and identified Rosaceae

Albert Spear Hitchcock
Albert Spear Hitchcock

September 04, 1865 – December 16, 1935

United States

Poaceae

Collected Poaceae and identified Poaceae