Anton
de Haen

University of Vienna (Neurotree)


Joseph
Barth

Universität Wien (Neurotree)


Georg
Prochaska

Vienna University (Neurotree)


Josef
von Rottenberger

Karls-Universität Prag (Neurotree)


Jan Evangelista
Purkinje

Schlesische Friedrich-Wilhelms-Universität zu Breslau (Neurotree)


Franz Gabriel
Schönmetzel

Universität Heidelberg (Neurotree)


Franz Joseph
von Oberkamp

Universität Würzburg (Neurotree)


Johann Friedrich
Lobstein, Sr.

University of Strasbourg (Neurotree)


Georg Matthäus
Gattenhof

Universität Heidelberg (Neurotree)


Johann Peter
Frank

Universität Wien (Neurotree)





Julius
Sachs

University of Wurzburg
(Options)

Fredrick Orpen
Bower

University of Glasgow

William Henry
Lang

University of Manchester (Terrestrial Ecology Tree)

Claude W.
Wardlaw

University of Manchester

James Montagu Frank
Drummond

University of Manchester (Evolution Tree)

Dunkinfield Henry
Scott

Royal College of Science (Evolution Tree)

Annie Lorrain
Smith

British Museum (Natural History) (Evolution Tree)

William Henry
Lang

University of Manchester (Terrestrial Ecology Tree)

Gregor Konrad Michael
Kraus

Martin-Luther-Universität Halle-Wittenberg (Terrestrial Ecology Tree)

Giovanni
Briosi

Universita di Pavia (Plant Biology Tree)

Edwin Bingham
Copeland

UC Berkeley (Plant Biology Tree)


Fredrick Orpen
Bower

University of Glasgow

John Bretland
Farmer

Imperial College London (Plant Biology Tree)

Christian Ernst
Stahl

Universität Jena (Evolution Tree)

Hans
Driesch

Universität Leipzig (DevTree)

Wilhelm
Benecke

Westfälische Wilhelms-Universität Münster (Plant Biology Tree)

Hans
Kniep

Universität Berlin (Plant Biology Tree)

Hermann Gerhard
Weyland

Universität zu Köln (Plant Biology Tree)


Rowland Harry
Biffen

Cambridge (Plant Biology Tree)


Frederick Tom
Brooks

Cambridge (Plant Biology Tree)

James Montagu Frank
Drummond

University of Manchester (Evolution Tree)

Karl Ritter
von Goebel

Universität München (Terrestrial Ecology Tree)

George Henry Hermann
Karsten

Martin-Luther-Universität Halle-Wittenberg (Evolution Tree)

William Francis
Ganong

Smith College (Terrestrial Ecology Tree)

Marie Charlotte Carmichael
Stopes

University of Manchester (Geotree)

Max
Hirmer

Universität München (Terrestrial Ecology Tree)

Friedrich
Oehlkers

Universität Freiburg (Plant Biology Tree)

Kurt
Noack

Universität Berlin (Evolution Tree)

Ludwig
Jost

Universität Heidelberg (Plant Biology Tree)

Georg Albrecht
Klebs

Universität Heidelberg (Plant Biology Tree)

Gustav
Senn

Universität Basel (Plant Biology Tree)

Ernst Athearn
Bessey

Michigan State (Mycotree)

Abraham Léo
Errera

ULB (Physiology Academic Tree)



Frederick Charles
Newcombe

University of Michigan (Plant Biology Tree)

Volney Morgan
Spalding

University of Michigan (Physiology Academic Tree)

George James
Peirce

Stanford (Plant Biology Tree)

Rodney Howard
True

Universität Leipzig (Plant Biology Tree)

Edwin Bingham
Copeland

UC Berkeley (Plant Biology Tree)

Frederick DeForest
Heald

WSU (Plant Biology Tree)

Ernst Georg
Pringsheim, Jr.

St. John's College, Cambridge (Evolution Tree)

George Edward
Stone

Massachusetts Agricultural College (Plant Biology Tree)

Richard Morris
Holman

UC Berkeley (Systematics Tree)

Carl Erich Franz Joseph
Correns

Kaiser-Wilhelm-Institut für Biologie (Plant Biology Tree)

Hermann Gerhard
Weyland

Universität zu Köln (Plant Biology Tree)

Georg Albrecht
Klebs

Universität Heidelberg (Plant Biology Tree)

Francis (Frank) Wall
Oliver

UCL (Terrestrial Ecology Tree)

Douglas Houghton
Campbell

Stanford (Plant Biology Tree)

Carlton Clarence
Curtis

Columbia (Plant Biology Tree)

Hans
Kniep

Universität Berlin (Plant Biology Tree)

Gustav
Senn

Universität Basel (Plant Biology Tree)

Felix
Rawitscher

Universidade de São Paulo (Evolution Tree)

Benjamin Minge
Duggar

UW Madison (Mycotree)

Julius SachsX