John Milton Bigelow
Bigelow, John Milton

* June 23, 1804 – July 18, 1878 †

United States

Identified Cactaceae and collected Asteraceae

Clokey, Ira Waddell

* December 21, 1878 – January 13, 1950 †

United States

Identified Cyperaceae and collected Asteraceae

Frederick Vernon Coville
Coville, Frederick Vernon

* March 23, 1867 – January 09, 1937 †

United States

Identified Grossulariaceae and collected Asteraceae

Alice Eastwood
Eastwood, Alice

* January 19, 1859 – October 30, 1953 †

Canada; United States

Identified Ericaceae and collected Asteraceae

John Thomas Howell
Howell, John Thomas

* November 06, 1903 – May 07, 1994 †

United States

Identified Cyperaceae and collected Asteraceae

Macbride, James Francis

* May 19, 1892 – June 16, 1976 †

United States

Identified Fabaceae and collected Asteraceae

Maguire, Bassett

* August 04, 1904 – February 06, 1991 †

United States

Identified Clusiaceae and collected Fabaceae

Rydberg, Per Axel

* July 06, 1860 – July 25, 1931 †

Sweden

Identified Rosaceae and collected Asteraceae

John Torrey
Torrey, John

* August 15, 1796 – March 10, 1873 †

United States

Identified Asteraceae and collected Asteraceae

Weber, William Alfred

* November 16, 1918 – March 18, 2020 †

United States

Identified Asteraceae and collected Asteraceae

Williams, Louis Otho

* December 16, 1908 – January 07, 1991 †

United States

Identified Orchidaceae and collected Asteraceae