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Thomas Charles
Hope
University of Glasgow, University of Edinburgh (Neurotree)



Robert
Hare
Penn (Neurotree)


Benjamin
Silliman, Sr.
Yale (Chemistry Tree)


Amos
Eaton
RPI (Chemistry Tree)


John
Torrey
Columbia

Asa
Gray
Harvard
(Options)

William James
Beal
Michigan Agricultural College (Plant Biology Tree)

Arthur Burton
Cordley
Oregon State (Chemistry Tree)

Liberty Hyde
Bailey
Cornell (Plant Biology Tree)

Sereno
Watson
Harvard (Evolution Tree)

Merritt Lyndon
Fernald
Harvard (Evolution Tree)

Edward
Tuckerman
Amherst College (Plant Biology Tree)

George Lincoln
Goodale
Harvard (Plant Biology Tree)

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

John C.
Merriam
Carnegie Institution of Washington (Evolution Tree)

Willis Linn
Jepson
UC Berkeley (Evolution Tree)

William
Trelease
UIUC (Plant Biology Tree)

Hermann
von Schrenk
Washington University (Mycotree)

Louis Hermann
Pammel
Iowa State (Plant Biology Tree)

Herbert John
Webber
University of California (Plant Biology Tree)

Charles Reid
Barnes
Chicago (Plant Biology Tree)

Herman Augustus
Spoehr
Carnegie Institution of Washington (Chemistry Tree)

Burton Edward
Livingston
Johns Hopkins (Chemistry Tree)


Reginald Ruggles
Gates
Chicago (Evolution Tree)

Charles Edwin
Bessey
University of Nebraska

Cornelius Lott
Shear
U.S. Department of Agriculture (Plant Biology Tree)

William T.
Hornaday
New York Zoological Garden/ Bronx Zoo (Neurotree)

Herbert
Osborn
Ohio State (Evolution Tree)

Conway
Macmillan
UMN (Plant Biology Tree)

Roscoe
Pound
Harvard Law School


John E.
Weaver
University of Nebraska

Raymond John
Pool
University of Nebraska

Melvin Randolph
Gilmore
University of Michigan (Plant Biology Tree)


Theodore Alexander
Kiesselbach
University of Nebraska - Lincoln (Plant Biology Tree)

Joseph ​C
Arthur
Purdue (Evolution Tree)

William Gilson
Farlow
Harvard (Mycotree)

Louis Hermann
Pammel
Iowa State (Plant Biology Tree)

Benjamin Minge
Duggar
UW Madison (Mycotree)

William
Trelease
UIUC (Plant Biology Tree)

Roland
Thaxter
Harvard (Mycotree)

James Ellis
Humphrey
Johns Hopkins (Mycotree)

Edward Angus
Burt
Harvard (Mycotree)

Bradley Moore
Davis
University of Michigan (Mycotree)

Edward Charles
Jeffrey
Harvard (Evolution Tree)

Byron David
Halsted
Rutgers, New Brunswick (Evolution Tree)

William Albert
Setchell
UC Berkeley (Systematics Tree)

Liberty Hyde
Bailey
Cornell (Plant Biology Tree)

Asa GrayX