William Louis Abbott

February 23, 1860 – April 02, 1936

United States

Vespertilionidae

Collected Vespertilionidae and identified Saccolomataceae

Alastair Martin Adamson

October 17, 1901 – December 24, 1945

Collected Partulidae and identified Pyralidae

Amelia Anderson Lundell

December 21, 1908 – August 27, 1998

United States

Poaceae

Collected Poaceae and identified Euphorbiaceae

Enrique Pérez Arbeláez

March 01, 1896 – January 22, 1972

Colombia

Asteraceae

Collected Asteraceae and identified Rubiaceae

Ethel Zoe Bailey

November 17, 1889 – July 15, 1983

United States

Poaceae

Collected Poaceae and identified Amaryllidaceae

Charles Fuller Baker
Charles Fuller Baker

March 22, 1872 – July 22, 1927

United States

Asteraceae

Collected Asteraceae and identified Pucciniaceae

William Baldwin
William Baldwin

March 29, 1779 – September 01, 1819

United States

Cyperaceae

Collected Cyperaceae

John Ball
John Ball

August 20, 1818 – October 21, 1889

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Caryophyllaceae

Miguel Bang

1853 – 1895

Denmark

Asteraceae

Collected Asteraceae and identified Physciaceae

Harriet George Barclay

August 31, 1901 – May 25, 1990

Asteraceae

Collected Asteraceae and identified Asteraceae

Fred Alexander Barkley

November 04, 1908 – June 24, 1989

United States

Asteraceae

Collected Asteraceae and identified Anacardiaceae

Harley Harris Bartlett

March 09, 1886 – February 21, 1960

United States

Poaceae

Collected Poaceae and identified Poaceae

Frederick William Beechey
Frederick William Beechey

February 17, 1796 – November 29, 1856

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae

Alan Ackerman Beetle

June 08, 1913 – March 27, 2003

United States

Poaceae

Collected Poaceae and identified Poaceae

Jean-Louis Berlandier

August 01, 1803 – April 22, 1851

France

Asteraceae

Collected Asteraceae and identified Asteraceae

Dominik Bilimek
Dominik Bilimek

February 25, 1813 – August 03, 1884

Austrian Empire

Asteraceae

Collected Asteraceae and identified Fabaceae

Frank Bisby
Frank Bisby

April 24, 1945 – October 25, 2011

United Kingdom

Fabaceae

Collected Fabaceae and identified Fabaceae

Jacques Samuel Blanchet

May 08, 1807 – March 20, 1875

Switzerland

Fabaceae

Collected Fabaceae and identified Asteraceae

Eugène Bourgeau
Eugène Bourgeau

1813 – February 21, 1877

France

Asteraceae

Collected Asteraceae and identified Poaceae

James Bowie

1789 – July 02, 1869

Kingdom of Great Britain; United Kingdom of Great Britain and Ireland

Orchidaceae

Collected Orchidaceae

Nathaniel Lord Britton
Nathaniel Lord Britton

January 15, 1859 – June 25, 1934

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Walter Elias Broadway

1863 – 1935

United Kingdom; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae and identified Fabaceae

Stewardson Brown
Stewardson Brown

April 29, 1867 – March 14, 1921

United States

Poaceae

Collected Poaceae

Otto August Buchtien

August 16, 1859 – 1946

Germany

Asteraceae

Collected Asteraceae and identified Asteraceae

William John Burchell
William John Burchell

July 23, 1781 – March 03, 1863

United Kingdom of Great Britain and Ireland

Asteraceae

Collected Asteraceae and identified Asteraceae

Antonio José Cavanilles
Antonio José Cavanilles

January 16, 1745 – May 05, 1804

Spain

Fabaceae

Collected Fabaceae and identified Fabaceae

Adelbert von Chamisso
Adelbert von Chamisso

January 30, 1781 – August 21, 1838

Kingdom of France; Kingdom of Prussia

Asteraceae

Collected Asteraceae and identified Cordiaceae

Virginius Heber Chase

January 06, 1876 – February 28, 1966

United States

Poaceae

Collected Poaceae and identified Asteraceae

Doris Mable Cochran
Doris Mable Cochran

May 18, 1898 – May 22, 1968

United States

Characidae

Collected Characidae and identified Dactyloidae

Cassiano Conzatti

August 13, 1862 – March 02, 1951

Italy; Kingdom of Italy

Asteraceae

Collected Asteraceae and identified Cyperaceae