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)


William Gilson
Farlow

Harvard (Mycotree)


Roland
Thaxter

Harvard (Mycotree)





Elso S.
Barghoorn

Harvard
(Options)

Donald R.
Whitehead

Indiana University Bloomington

G. Bruce
Williamson

Louisiana State

Stephen Thomas
Jackson

University of Wyoming (Geotree)

Donald E.
Winslow

Indiana University Bloomington

Ellen D.
Ketterson

Indiana University Bloomington

Barbara
Leyden

Indiana University Bloomington

Donald Franklin
Charles

Academy of Natural Sciences of Drexel University

P. Roger
Sweets

University of Indianapolis

Bruce
Tiffney

UC Santa Barbara

Scott Louis
Wing

Smithsonian National Museum of Natural History

William
Spackman

Penn State (Geotree)

Daniel
Habib

CUNY (Geotree)

Grace S.
Brush

Johns Hopkins


Emily M.
Elliott

Johns Hopkins (GeograTree)

Angela M.
Arnold

Johns Hopkins (GeograTree)

Daniel J.
Bain

Johns Hopkins (GeograTree)

J. William
Schopf

UCLA (Geotree)

Christopher H.
House

Penn State (Chemistry Tree)

Andrew D.
Czaja

University of Cincinnati (Astrobiology Academic Family Tree)

Abhishek B.
Tripathi

UCLA (Chemistry Tree)


Shuhai
Xiao

Virginia Tech











Linda
Kah

University of Tennessee, Knoxville (Chemistry Tree)

David T
Johnston

Harvard (Chemistry Tree)

Sara B.
Pruss

Smith College

Benjamin Charles
Gill

Virginia Tech (Chemistry Tree)

Elso BarghoornX