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Arthur J.
Cronquist

New York Botanical Garden


Theodore M.
Barkley

Kansas State University


Craig C.
Freeman

University of Connecticut
?


James A.
Slater

University of Connecticut


Josef Knull Nissley
Knull

Ohio State University


Howard E.
Evans

Colorado State


John George
Franclemont

Cornell (Cell Biology Tree)


Charles A.
Triplehorn

Ohio State University (Systematics Tree)




William Morton
Wheeler

American Museum of Natural History (Chemistry Tree)


Frank M.
Carpenter

Harvard (Animal Behavior Tree)


William Louis
Brown, Jr.

Cornell (Systematics Tree)


Edward Oliver
Essig

UC Berkeley


John Edward
Eckert

UC Berkeley


Charles D.
Michener

University of Kansas




Joseph V.
McHugh

University of Georgia, Athens


Josef Knull Nissley
Knull

Ohio State University


Howard E.
Evans

Colorado State


John George
Franclemont

Cornell (Cell Biology Tree)


Charles A.
Triplehorn

Ohio State University (Systematics Tree)




Kelly B.
Miller

Univ. of New Mexico


George
Ball

University of Alberta (Cell Biology Tree)


James Steven
Ashe

University of Kansas Museum of Natural History


Charles D.
Michener

University of Kansas


John
Wenzel

Carnegie Institute










Michael D
Greenfield

Université de Tours ; CNRS UMR 7261


Marc A.
Branham

University of Florida


Seth M.
Bybee

University of Florida

Nathan P
Lord

Louisiana State
(Options)

Nathan LordX