Nancy Tyson Burbidge
Burbidge, Nancy Tyson

* August 05, 1912 – March 04, 1977 †

Australia

Collected Poaceae and identified Asteraceae

Alice Eastwood
Eastwood, Alice

* January 19, 1859 – October 30, 1953 †

Canada; United States

Collected Asteraceae and identified Ericaceae

Daniel Cady Eaton
Eaton, Daniel Cady

* September 12, 1834 – June 29, 1895 †

United States

Collected Asteraceae and identified Poaceae

Collected Poaceae and identified Amaranthaceae

Collected Fabaceae and identified Fabaceae

Fryxell, Paul

* February 02, 1927 – July 11, 2011 †

United States

Collected Malvaceae and identified Malvaceae

Jesse More Greenman
Greenman, Jesse More

* December 27, 1867 – January 20, 1951 †

United States

Collected Asteraceae and identified Asteraceae

Kaplan, Zdenek

Czechia

Collected Potamogetonaceae and identified Potamogetonaceae

Collected Asteraceae and identified Asteraceae

Loesener, Theodor

* November 23, 1865 – June 02, 1941 †

German Reich

Collected Onagraceae and identified Aquifoliaceae

Pilger, Robert Knud Friedrich

* July 03, 1876 – January 09, 1953 †

Germany

Collected Poaceae and identified Poaceae

Reveal, James L.

* March 29, 1941 – January 09, 2015 †

United States

Collected Polygonaceae and identified Polygonaceae

William Starling Sullivant
Sullivant, William Starling

* January 15, 1803 – April 30, 1873 †

United States

Collected Hypnaceae and identified Hypnaceae

John Torrey
Torrey, John

* August 15, 1796 – March 10, 1873 †

United States

Collected Asteraceae and identified Asteraceae