Rudolf
Heidenhain

University of Breslau (Neurotree)


Eugen
Baumann

University of Freiburg




Elmer V.
McCollum

Johns Hopkins


Dennis R.
Hoagland

UC Berkeley

Daniel I.
Arnon

UC Berkeley
(Options)

Robert Mower
Hagan

UC Davis (E-Tree)

Peter J.
Wierenga

New Mexico State (E-Tree)

Richard Harry
Hageman

UIUC (Plant Biology Tree)

Joe Howard
Cherry

Auburn University (Cell Biology Tree)

Larry E
Schrader

WSU (Plant Biology Tree)

Kenneth W.
Joy

Carleton University (Plant Biology Tree)

David O.
Hall

King's College

Michael W.W.
Adams

University of Georgia

Daniel ArnonX