Heinrich Franz Peter
Limpricht

University of Greifswald (Chemistry Tree)


Friedrich
Wöhler

Universität Göttingen (Chemistry Tree)


Wilhelm Rudolph
Fittig

Kaiser-Wilhelms-Universität Straßburg (Chemistry Tree)


Gustav
Kunze

Universität Leipzig (Systematics Tree)


Nathanael
Pringsheim

University of Jena (Marine Ecology Tree)


Jan Evangelista
Purkinje

Schlesische Friedrich-Wilhelms-Universität zu Breslau (Neurotree)


Julius Adolph
Stöckhardt

TU Dresden (Chemistry Tree)


Julius
Sachs

University of Wurzburg




Frederick Charles
Newcombe

University of Michigan

Lewis Ralph
Jones

UW Madison
(Options)

George W.
Keitt

UW Madison


Curt
Leben

Ohio State

John L.
Lockwood

Michigan State

Joseph C.
Gilman

Iowa State (Mycotree)

Lois Hattery
Tiffany

Iowa State (Mycotree)


Sherl Melvin
Dietz

Oregon State

Walter Frederick
Buchholtz

Iowa State (Chemistry Tree)




Louis
Jacobson

UC Berkeley

Edward Curry
Stone

UC Berkeley (Terrestrial Ecology Tree)


Charlotte
Elliott

U.S. Department of Agriculture


Thomas Cort
Allen

UW Madison (Entomology Tree)

Seth Barton
Locke

WSU (Mycotree)


Curt
Leben

Ohio State

Lewis JonesX