Henry Chandler
Cowles

Chicago (Marine Ecology Tree)


B.D.
Halsted

Rutgers, New Brunswick (Evolution Tree)


George W.
Martin

University of Iowa, Iowa City, IA (Evolution Tree)




Edwin Morris
Betts

UVA (Evolution Tree)


William H.
Weston

Harvard (Evolution Tree)


Ralph
Emerson

UC Berkeley (Evolution Tree)


Charles Maye
Wilson

Harvard (Evolution Tree)


Ian K.
Ross

UC Santa Barbara (Mycotree)


?


Walter J.
Sundburg

University of Southern Illinois Carbondale (Evolution Tree)
?


Ron
Peterson

University of Tennessee (Mycotree)


Gregory M.
Mueller

Chicago (Evolution Tree)

Peter G.
Avis

UMN
(Options)

Peter AvisX