Rupert Charles Barneby

October 06, 1911 – December 05, 2000

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

Fabaceae

Collected Fabaceae and identified Fabaceae

Frank Shipley Collins
Frank Shipley Collins

1848 – 1920

United States

Chordariaceae

Collected Chordariaceae and identified Cladophoraceae

Werner Dietrich

1938 – February 01, 2011

Asteraceae

Collected Asteraceae and identified Onagraceae

David D. Keck

October 24, 1903 – March 10, 1995

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Mildred Esther Mathias

September 19, 1906 – February 16, 1995

United States

Fabaceae

Collected Fabaceae and identified Apiaceae

Harold Norman Moldenke

March 11, 1909 – January 07, 1996

United States

Asteraceae

Collected Asteraceae and identified Verbenaceae

William Albert Setchell

April 15, 1864 – April 1943

United States

Salicaceae

Collected Salicaceae and identified Kallymeniaceae