Blomquist, Hugo Leander

* 1888 – 1964 †

United States

Sphagnaceae

Collected Sphagnaceae and identified Sphagnaceae

Elizabeth Gertrude Britton
Britton, Elizabeth Gertrude

* January 09, 1858 – February 25, 1934 †

United States

Dicranaceae

Collected Dicranaceae and identified Dicranaceae

Nathaniel Lord Britton
Britton, Nathaniel Lord

* January 15, 1859 – June 25, 1934 †

United States

Fabaceae

Collected Fabaceae and identified Fabaceae

Crum, Howard Alvin

* July 14, 1922 – April 30, 2002 †

United States

Pottiaceae

Collected Pottiaceae and identified Sphagnaceae

Abel Joel Grout
Grout, Abel Joel

* 1867 – 1947 †

United States

Amblystegiaceae

Collected Amblystegiaceae and identified Brachytheciaceae

Sandra Knapp
Knapp, Sandra

United Kingdom

Solanaceae

Collected Solanaceae and identified Solanaceae

Meyer, Frederick Gustav

* December 07, 1917 – October 13, 2006 †

United States

Asteraceae

Collected Asteraceae and identified Hamamelidaceae

Miller, Norton George

* 1942 – 2011 †

Sphagnaceae

Collected Sphagnaceae and identified Mniaceae

Moldenke, Harold Norman

* March 11, 1909 – January 07, 1996 †

United States

Asteraceae

Collected Asteraceae and identified Verbenaceae

Collected Ericaceae and identified Cornaceae

Small, John Kunkel

* January 31, 1869 – January 20, 1938 †

United States

Asteraceae

Collected Asteraceae and identified Dicranaceae

Timmerman, Millie

* October 01, 1871 – 1942 †

United States

Fabaceae

Collected Fabaceae and identified Papaveraceae

Lucien Marcus Underwood
Underwood, Lucien Marcus

* October 26, 1853 – November 16, 1907 †

United States

Pucciniaceae

Collected Pucciniaceae and identified Pucciniaceae

Utech, Frederick H.

* 1943 – February 09, 2021 †

United States

Asteraceae

Collected Asteraceae and identified Liliaceae

Weakley, Alan

United States

Sphagnaceae

Collected Sphagnaceae and identified Lycopodiaceae

Welch, Winona Hazel

* May 05, 1896 – January 18, 1990 †

Amblystegiaceae

Collected Amblystegiaceae and identified Fontinalaceae

Collected Aulacomniaceae and identified Plagiotheciaceae