Collected Brassicaceae and identified Brassicaceae

Rudolf Altevogt

January 22, 1924 – May 04, 2014

Germany

Hippidae

Collected Hippidae and identified Montiaceae

Collected Poaceae and identified Poaceae

Dennis Eugene Breedlove

September 14, 1939 – June 04, 2012

United States

Asteraceae

Collected Asteraceae and identified Fagaceae

Jules Cardot
Jules Cardot

August 18, 1860 – November 22, 1934

France

Sphagnaceae

Collected Sphagnaceae and identified Bryaceae

Susan Delano McKelvey

March 13, 1883 – July 11, 1964

United States

Cupressaceae

Collected Cupressaceae and identified Asparagaceae

Ryan Folk

United States

Asteraceae

Collected Asteraceae and identified Saxifragaceae

Howard Scott Gentry

December 10, 1903 – April 01, 1993

United States

Asparagaceae

Collected Asparagaceae and identified Asparagaceae

Albert Spear Hitchcock
Albert Spear Hitchcock

September 04, 1865 – December 16, 1935

United States

Poaceae

Collected Poaceae and identified Poaceae

Collected Viscaceae and identified Viscaceae

Collected Asteraceae and identified Asteraceae

Rogers McVaugh
Rogers McVaugh

May 30, 1909 – September 24, 2009

United States

Asteraceae

Collected Asteraceae and identified Myrtaceae

Mary Agnes Chase
Mary Agnes Chase

April 29, 1869 – September 24, 1963

United States

Poaceae

Collected Poaceae and identified Poaceae

Charles Horton Peck
Charles Horton Peck

March 30, 1833 – July 11, 1917

United States

Rosaceae

Collected Rosaceae and identified Mycosphaerellaceae

Per Axel Rydberg

July 06, 1860 – July 25, 1931

Sweden; United States

Asteraceae

Collected Asteraceae and identified Rosaceae

Collected Poaceae and identified Poaceae

De Alton Saunders

1870 – 1940

Poaceae

Collected Poaceae and identified Scytosiphonaceae

Julian Alfred Steyermark

January 27, 1909 – October 15, 1988

United States

Poaceae

Collected Poaceae and identified Rubiaceae

Edward E. Terrell

1923 – 2011

Poaceae

Collected Poaceae and identified Rubiaceae

Collected Bromeliaceae and identified Bromeliaceae

Lauramay Tinsley Dempster

May 11, 1905 – November 14, 1997

United States

Rubiaceae

Collected Rubiaceae and identified Rubiaceae

Rolla M. Tryon Jr.
Rolla M. Tryon Jr.

August 26, 1916 – August 20, 2001

United States

Pteridaceae

Collected Pteridaceae and identified Pteridaceae

Warren H. Wagner

August 29, 1920 – January 08, 2000

United States

Ophioglossaceae

Collected Ophioglossaceae and identified Ophioglossaceae

Collected Cyperaceae and identified Poaceae