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Elias Magnus
Fries
Uppsala (Mycotree)


Thure Ludwig Theodor
Kumlien
Albion Academy; Wisconsin Natural History Society (Evolution Tree)


Edward Lee
Greene
University of California at Berkeley; Smithsonian; Catholic University of America (Evolution Tree)


Jeffries
Wyman
Harvard (Neurotree)

Henry Jacob
Bigelow
MGH (Neurotree)

Asa
Gray
Harvard (Chemistry Tree)

Heinrich Anton
de Bary
Kaiser-Wilhelms-Universität Straßburg (Mycotree)


William Gilson
Farlow
Harvard (Mycotree)




Willis Linn
Jepson
UC Berkeley (Evolution Tree)

Lincoln
Constance
UC Berkeley
(Options)

Otto
Solbrig
Harvard (Terrestrial Ecology Tree)

William A.
Hoffmann
NCSU (Terrestrial Ecology Tree)

Beryl
Simpson
UT Austin (Evolution Tree)

Carroll E.
Wood Jr.
Harvard (Evolution Tree)

Brent
Mishler
UC Berkeley (Evolution Tree)

Walter Stephen
Judd
UF Gainesville (Chemistry Tree)

Michael
Donoghue
Yale (Evolution Tree)

Alan Ackerman
Beetle
University of Wyoming


Charles T.
Mason, Jr.
University of Arizona

Lincoln ConstanceX