Gordon C. Tucker, Ph.D.

Professor and

Herbarium Curator

Environmental Biology Coordinator


Dept. of Biological Sciences

Eastern Illinois University

Charleston, IL 61920 U. S. A.

Office Hours for Fall 2013:

Mondays at 11 am;

Tuesday & Wednesday at 2 pm


e-mail: gctucker@eiu.edu


Quercus alba --

White Oak (the state tree of Illinois)

Fagaceae -- Beech Family

photo taken at Coneflower Hill Prairie,

a natural area in Moultrie Co., Illinois


Prairie Research

Cyperus in Brazil (powerpoint)

Courses That I Teach

Pictures from Research and Travel

Stover-Ebinger Herbarium

Biology Dept. Homepage


At right: Cyperus strigosus (false nutsedge).


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Last updated: 2 Aug 2013