Isabella Abbott
Isabella Abbott

June 20, 1919 – October 28, 2010

United States

Delesseriaceae

Collected Delesseriaceae and identified Rhodomelaceae

Collected Asteraceae and identified Geraniaceae

Rimo Carlo Felice Bacigalupi

March 24, 1901 – August 23, 1996

United States

Asteraceae

Collected Asteraceae and identified Orobanchaceae

Lincoln Constance

February 16, 1909 – June 11, 2001

United States

Hydrophyllaceae

Collected Hydrophyllaceae and identified Apiaceae

Friedrich Ehrendorfer

July 26, 1927 – November 28, 2023

Austria

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Paul Fryxell

February 02, 1927 – July 11, 2011

United States

Malvaceae

Collected Malvaceae and identified Malvaceae

Collected Rubiaceae and identified Fabaceae

Sandra Knapp
Sandra Knapp

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Mildred Esther Mathias

September 19, 1906 – February 16, 1995

United States

Apiaceae

Collected Apiaceae and identified Apiaceae

Peter Moonlight
Peter Moonlight

Ireland; United Kingdom

Fabaceae

Collected Fabaceae and identified Begoniaceae

Collected Rosaceae and identified Gentianaceae

Collected Ebenaceae and identified Ebenaceae

Richard K. Rabeler

United States

Caryophyllaceae

Collected Caryophyllaceae and identified Caryophyllaceae

Collected Melastomataceae and identified Melastomataceae

Harold E. Robinson

May 22, 1932 – December 17, 2020

United States

Sphagnaceae

Collected Sphagnaceae and identified Asteraceae

Wilfred Borden Schofield

July 19, 1927 – November 05, 2008

Canada

Sphagnaceae

Collected Sphagnaceae and identified Grimmiaceae

Collected Campanulaceae and identified Campanulaceae