Hélène Bischler

January 03, 1932 – February 12, 2005

France

Ricciaceae

Collected Ricciaceae and identified Marchantiaceae

Edward Lloyd Bousfield

June 19, 1926 – September 07, 2016

Canada

Talitridae

Collected Talitridae and identified Talitridae

Collected Lycaenidae and identified Lycaenidae

Valentine Jackson Chapman
Valentine Jackson Chapman

February 14, 1910 – December 05, 1980

New Zealand

Fucaceae

Collected Fucaceae and identified Ulvaceae

Arthur Merton Chickering

March 23, 1887 – May 24, 1974

United States

Oonopidae

Collected Oonopidae and identified Salticidae

Howard Alvin Crum

July 14, 1922 – April 30, 2002

United States

Pottiaceae

Collected Pottiaceae and identified Sphagnaceae

Philip J. Darlington

November 14, 1904 – December 16, 1983

United States

Carabidae

Collected Carabidae and identified Carabidae

Carroll William Dodge

January 20, 1895 – July 21, 1988

United States

Cyperaceae

Collected Cyperaceae and identified Parmeliaceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Collected Parmeliaceae and identified Parmeliaceae

Norman I. Platnick
Norman I. Platnick

December 30, 1951 – April 08, 2020

United States

Dalodesmidae

Collected Dalodesmidae and identified Oonopidae