Collected Asteraceae and identified Geraniaceae

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

Collected Asteraceae and identified Asteraceae

Alva Day Grant

October 17, 1920 – 2014

United States

Polemoniaceae

Collected Polemoniaceae and identified Polemoniaceae

Melinda Fay Denton

March 27, 1944 – March 05, 1994

United States

Asteraceae

Collected Asteraceae and identified Cyperaceae

Collected Cyperaceae and identified Cyperaceae

Duane Isely

October 24, 1918 – December 06, 2000

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Cyrus Longworth Lundell

November 05, 1907 – March 28, 1994

United States

Poaceae

Collected Poaceae and identified Primulaceae

Mildred Esther Mathias

September 19, 1906 – February 16, 1995

United States

Apiaceae

Collected Apiaceae and identified Apiaceae

Rogers McVaugh
Rogers McVaugh

May 30, 1909 – September 24, 2009

United States

Asteraceae

Collected Asteraceae and identified Myrtaceae

James D. Morefield

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Sergei Mosyakin

Ukraine

Poaceae

Collected Poaceae and identified Amaranthaceae

Timothy Plowman

November 17, 1944 – January 07, 1989

United States

Erythroxylaceae

Collected Erythroxylaceae and identified Erythroxylaceae

Collected Ebenaceae and identified Ebenaceae

James L. Reveal

March 29, 1941 – January 09, 2015

United States

Polygonaceae

Collected Polygonaceae and identified Polygonaceae

Robert Folger Thorne

July 13, 1920 – March 24, 2015

United States

Asteraceae

Collected Asteraceae and identified Cyperaceae

Lauramay Tinsley Dempster

May 11, 1905 – November 14, 1997

United States

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Billie Lee Turner

1925 – May 27, 2020

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Christopher Tyrrell

United States; Canada

Poaceae

Collected Poaceae and identified Poaceae