Richard
Owen

British Museum of Natural History (Evolution Tree)


Jeffries
Wyman

Harvard (Neurotree)
?


Oliver Wendell
Holmes

Harvard Medical School (Neurotree)


Benjamin Smith
Barton

Penn (Geotree)


Jacob
Bigelow

University of Pennsylvania Medical School (Neurotree)


Henry Jacob
Bigelow

MGH (Neurotree)


Amos
Eaton

RPI (Chemistry Tree)


John
Torrey

Columbia (Chemistry Tree)


Asa
Gray

Harvard (Chemistry Tree)




Georg
Fresenius

Naturmuseum Senckenberg


Ignaz
Döllinger

University of Munich (Neurotree)


Carl F. P.
von Martius

Universität München (Neurotree)


Lorenz
Oken

Universität Zürich (Physiology Academic Tree)


Friedrich W. J.
Schelling

Universität Berlin (LinguisTree)


Alexander Heinrich
Braun

Universität Berlin (Physiology Academic Tree)


Hermann Friedrich
Autenrieth

Universität Tübingen (Neurotree)


Carl F. P.
von Martius

Universität München (Neurotree)


Hugo
von Mohl

Universität Tübingen (Physiology Academic Tree)


Heinrich Anton
de Bary

Kaiser-Wilhelms-Universität Straßburg



Edward Angus
Burt

Harvard
(Options)

Edward BurtX