Ahles, Harry E.

* October 28, 1924 – March 21, 1981 †

United States

Asteraceae

Collected Asteraceae and identified Asteraceae

Beers, Alma Holland

* January 10, 1892 – October 31, 1974 †

United States

Dryopteridaceae

Collected Dryopteridaceae and identified Dryopteridaceae

Blomquist, Hugo Leander

* June 05, 1888 – November 28, 1964 †

United States

Sphagnaceae

Collected Sphagnaceae and identified Sphagnaceae

Meyer, Frederick Gustav

* December 07, 1917 – October 13, 2006 †

United States

Asteraceae

Collected Asteraceae and identified Hamamelidaceae

Moldenke, Harold Norman

* March 11, 1909 – January 07, 1996 †

United States

Asteraceae

Collected Asteraceae and identified Verbenaceae

Reynolds, Rebecca Ward

* October 02, 1907 – November 18, 2001 †

United States

Asteraceae

Collected Asteraceae and identified Aspleniaceae

Smith, Budd Elmon

* February 09, 1910 – August 05, 1976 †

Asteraceae

Collected Asteraceae and identified Asteraceae

Michael Sundue
Sundue, Michael

United States

Polypodiaceae

Collected Polypodiaceae and identified Polypodiaceae

Wagner, Warren H.

* August 29, 1920 – January 08, 2000 †

United States

Ophioglossaceae

Collected Ophioglossaceae and identified Ophioglossaceae

Weakley, Alan

United States

Sphagnaceae

Collected Sphagnaceae and identified Lycopodiaceae

Truman G. Yuncker
Yuncker, Truman G.

* March 20, 1891 – January 08, 1964 †

United States

Piperaceae

Collected Piperaceae and identified Piperaceae