Collected Asteraceae and identified Geraniaceae

Harry E. Ahles

October 28, 1924 – March 21, 1981

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Brassicaceae and identified Brassicaceae

Rimo Carlo Felice Bacigalupi

March 24, 1901 – August 23, 1996

United States

Asteraceae

Collected Asteraceae and identified Orobanchaceae

Collected Poaceae and identified Poaceae

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

Edith C. Bicknell

September 10, 1882 – April 23, 1972

United States

Cyperaceae

Collected Cyperaceae and identified Poaceae

David Boufford

United States

Dryopteridaceae

Collected Dryopteridaceae and identified Onagraceae

Collected Asteraceae and identified Asteraceae

Collected Erebidae and identified Erebidae

Howard Alvin Crum

July 14, 1922 – April 30, 2002

United States

Pottiaceae

Collected Pottiaceae and identified Sphagnaceae

Werner Dietrich

1938 – February 01, 2011

Asteraceae

Collected Asteraceae and identified Onagraceae

Reidar Elven

Norway

Poaceae

Collected Poaceae and identified Poaceae

Collected Apidae and identified Asteraceae

Collected Poaceae and identified Poaceae

Almut Gitter Jones

September 08, 1923 – October 12, 2013

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Craig William Greene

1949 – 2003

Poaceae

Collected Poaceae and identified Poaceae

Barbara Greene Shipes

April 27, 1936 – January 28, 2020

United States

Malvaceae

Collected Malvaceae and identified Saxifragaceae

Collected Cyperaceae and identified Cyperaceae

Charles Bixler Heiser
Charles Bixler Heiser

October 05, 1920 – June 11, 2010

United States

Solanaceae

Collected Solanaceae and identified Solanaceae

Albion Reed Hodgdon

1909 – 1976

United States

Cyperaceae

Collected Cyperaceae and identified Cistaceae

Duane Isely

October 24, 1918 – December 06, 2000

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

David D. Keck

October 24, 1903 – March 10, 1995

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Collected Poaceae and identified Linderniaceae

Frederick Gustav Meyer

December 07, 1917 – October 13, 2006

United States

Asteraceae

Collected Asteraceae and identified Hamamelidaceae

John Kenneth Morton

January 03, 1928 – January 09, 2011

United Kingdom

Asteraceae

Collected Asteraceae and identified Caryophyllaceae

Collected Ericaceae and identified Cornaceae

Eugene Cecil Ogden

January 30, 1905 – June 30, 2001

Potamogetonaceae

Collected Potamogetonaceae and identified Potamogetonaceae

Gary Perlmutter

United States

Parmeliaceae

Collected Parmeliaceae and identified Parmeliaceae

Adolf Polatschek

December 24, 1932 – November 04, 2015

Austria

Poaceae

Collected Poaceae and identified Brassicaceae