George H. Bartlett

August 20, 1856 – July 20, 1935

United States

Asteraceae

Collected Asteraceae

Charles Humphrey Bissell

December 16, 1857 – April 06, 1925

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Arthur Edmond Blewitt

1872 – 1960

Cyperaceae

Collected Cyperaceae

Frank Shipley Collins
Frank Shipley Collins

1848 – 1920

United States

Chordariaceae

Collected Chordariaceae and identified Cladophoraceae

Edwin Hubert Eames

1865 – March 04, 1948

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Merritt Lyndon Fernald
Merritt Lyndon Fernald

October 05, 1873 – September 22, 1950

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Ludlow Griscom
Ludlow Griscom

June 17, 1890 – May 28, 1959

United States

Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Clarence Hinckley Knowlton

September 09, 1876 – May 10, 1956

United States

Cyperaceae

Collected Cyperaceae and identified Moraceae

William Edwin Safford

December 14, 1859 – January 10, 1926

United States

Asteraceae

Collected Asteraceae and identified Fabaceae

Charles Schweinfurth

April 13, 1890 – November 16, 1970

United States

Asteraceae

Collected Asteraceae and identified Orchidaceae

Charles Alfred Weatherby

1875 – June 21, 1949

United States

Cyperaceae

Collected Cyperaceae and identified Pteridaceae

Winona Hazel Welch

May 05, 1896 – January 18, 1990

United States

Brachytheciaceae

Collected Brachytheciaceae and identified Fontinalaceae