Collected Brassicaceae and identified Brassicaceae

Altevogt, Rudolf

* January 22, 1924 – May 04, 2014 †

Hippidae

Collected Hippidae and identified Montiaceae

Collected Poaceae and identified Poaceae

Helia Bravo
Bravo, Helia

* September 30, 1901 – September 26, 2001 †

Mexico

Cactaceae

Collected Cactaceae and identified Cactaceae

Jules Cardot
Cardot, Jules

* August 18, 1860 – November 22, 1934 †

France

Sphagnaceae

Collected Sphagnaceae and identified Bryaceae

Mary Agnes Chase
Chase, Mary Agnes

* April 29, 1869 – September 24, 1963 †

United States

Poaceae

Collected Poaceae and identified Poaceae

Folk, Ryan

United States

Saxifragaceae

Collected Saxifragaceae and identified Saxifragaceae

Gentry, Howard Scott

* December 10, 1903 – April 01, 1993 †

United States

Asparagaceae

Collected Asparagaceae and identified Asparagaceae

A. S. Hitchcock
Hitchcock, A. S.

* September 04, 1865 – December 16, 1935 †

United States

Poaceae

Collected Poaceae and identified Poaceae

Collected Viscaceae and identified Viscaceae

Collected Asteraceae and identified Asteraceae

McKelvey, Susan Delano

* March 13, 1883 – July 11, 1964 †

United States

Pinaceae

Collected Pinaceae and identified Asparagaceae

Rogers McVaugh
McVaugh, Rogers

* May 30, 1909 – September 24, 2009 †

United States

Asteraceae

Collected Asteraceae and identified Myrtaceae

Charles Horton Peck
Peck, Charles Horton

* March 30, 1833 – July 11, 1917 †

United States

Collected Rosaceae and identified Tricholomataceae

Rydberg, Per Axel

* July 06, 1860 – July 25, 1931 †

Sweden

Asteraceae

Collected Asteraceae and identified Rosaceae

Steyermark, Julian Alfred

* January 27, 1909 – October 15, 1988 †

United States

Poaceae

Collected Poaceae and identified Rubiaceae

Collected Bromeliaceae and identified Bromeliaceae

Rolla M. Tryon
Tryon, Rolla M.

* August 26, 1916 – August 20, 2001 †

United States

Pteridaceae

Collected Pteridaceae and identified Pteridaceae

Wagner, Warren H.

* August 29, 1920 – January 08, 2000 †

United States

Ophioglossaceae

Collected Ophioglossaceae and identified Ophioglossaceae

Collected Cyperaceae and identified Poaceae