Elizabeth Gertrude Britton
Britton, Elizabeth Gertrude

* January 09, 1858 – February 25, 1934 †

United States

Identified Dicranaceae and collected Dicranaceae

Abel Joel Grout
Grout, Abel Joel

* 1867 – March 27, 1947 †

United States

Identified Brachytheciaceae and collected Amblystegiaceae

Charles Horton Peck
Peck, Charles Horton

* March 30, 1833 – July 11, 1917 †

United States

Identified Tricholomataceae and collected Pucciniaceae