David E. Fairbrothers

1925 – 2012

United States

Magnoliaceae

Collected Magnoliaceae and identified Poaceae

Albert Spear Hitchcock
Albert Spear Hitchcock

September 04, 1865 – December 16, 1935

United States

Poaceae

Collected Poaceae and identified Poaceae

Mary Agnes Chase
Mary Agnes Chase

April 29, 1869 – September 24, 1963

United States

Poaceae

Collected Poaceae and identified Poaceae

Louis Hermann Pammel
Louis Hermann Pammel

January 12, 1862 – April 10, 1931

United States

Poaceae

Collected Poaceae and identified Pucciniaceae

Peter Taylor

January 16, 1926 – October 20, 2011

United Kingdom; United Kingdom of Great Britain and Ireland

Fabaceae

Collected Fabaceae and identified Lentibulariaceae

Frederick H. Utech

April 19, 1943 – February 09, 2021

United States

Asteraceae

Collected Asteraceae and identified Liliaceae