People

Tenure Faculty

Lynn Clark
- Professor and Interim Chair
- Director, Ada Hayden Herbarium
lgclark@iastate.edu
Dean Adams
- Distinguished Professor
dcadams@iastate.edu
William Crumpton
- University Professor
crumpton@iastate.edu
Steven Hall
- Associate Professor
stevenjh@iastate.edu
Tracy Heath
- Associate Professor
phylo@iastate.edu
Matthew Hufford
- Associate and Cassling Family Professor
mhufford@iastate.edu
Dennis Lavrov
- Professor
dlavrov@iastate.edu
Charlie Loewen

he/him/his
- Assistant Professor
cloewen@iastate.edu
Chaoqun (Crystal) Lu
- Associate Professor
clu@iastate.edu
James Raich
- Professor
jraich@iastate.edu
Eric Riddell
- Assistant Professor
eriddell@iastate.edu
Kevin Roe
- Associate Professor
kjroe@iastate.edu
Jeanne Serb
- Associate Professor
serb@iastate.edu
Amy Toth
- Professor
amytoth@iastate.edu
Nicole Valenzuela
- Professor
nvalenzu@iastate.edu
Robert Wallace
- Associate Professor
rwallace@iastate.edu
Jonathan Wendel
- Distinguished Professor
jfw@iastate.edu
Brian Wilsey
- Professor
bwilsey@iastate.edu

Adjunct Faculty

Lori Biederman
- Adjunct Associate Professor
lbied@iastate.edu
Boris Jovanovic
- Adjunct Assistant Professor
prcko@iastate.edu
Corinna Most
- Adjunct Assistant Professor
cmost@iastate.edu
John Pleasants
- Adjunct Associate Professor
jpleasan@iastate.edu
Ryan Weaver
- Adjunct Assistant Professor

Affiliate and Collaborating Faculty

Anne Bronikowski
- Affiliate Professor
abroniko@iastate.edu
Haldre Rogers
- Affiliate Associate Professor
haldre@iastate.edu
Mark Widrlechner
- Affiliate Associate Professor
isumw@iastate.edu
Yanyu Zhangf
- Affiliate
yyzhang@iastate.edu

Emeritus Faculty

Ralph Ackerman
- Professor
racker@iastate.edu
Bonnie Bowen
- Adjunct Assistant Professor Emerita
bsbowen@iastate.edu
William Clark
- Professor Emeritus
wrclark@iastate.edu
James Colbert
- Associate Professor Emeritus
jtcolber@iastate.edu
Brent Danielson
- Professor
jessie@iastate.edu
John Downing
- Professor Emeritus
Fredric Janzen
- Professor Emeritus
fjanzen@iastate.edu
Tom Jurik
- Associate Professor Emeritus
jurik@iastate.edu
Kirk Moloney
- Professor Emeritus
kmoloney@iastate.edu
John Nason
- Professor
jnason@iastate.edu
Arnold van der Valk
- Professor Emeritus
valk@iastate.edu
Carol Vleck
- Professor Emerita
cvleck@iastate.edu