Your soybean checkoff.
Delivering Results.

Contact Your Diagnostic Clinic

Illinois
University of Illinois Extension Plant Disease Clinic

1401 W. St. Marys Road
Urbana, IL 61802
Tel: (217) 333-0519
Indiana
Purdue University 
Plant and Pest Diagnostic Laboratory

915 West State Street
West Lafayette IN 47907-2054
Tel: (765) 494-7071

Iowa
ISU Plant Disease Clinic
327 Bessey Hall
Iowa State University
Ames, IA 50011
Tel: (515) 294-0581

Kansas
Kansas State University

Plant Disease Diagnostic Lab
4032 Throckmorton Hall
Manhattan, Kansas 66506
Tel: (785) 532-5810
Email: clinic@ksu.edu
Minnesota
University of Minnesota
Plant Disease Clinic 

495 Borlaug Hall
1991 Upper Buford Circle
St. Paul, MN 55108-6030
Tel: (612) 625-1275
Email: pdc@umn.edu
Michigan
MSU Diagnostics

101 Center for Integrated Plant Systems
Michigan State University
East Lansing MI 48824-1311
Tel: 517-355-4536

Missouri
Extension Plant Diagnostic
Clinic

University of Missouri-Columbia
23 Mumford Hall
Columbia, MO 65211
Tel: (573) 882-3019
Email: plantclinic@missouri.edu

North Dakota
NDSU Plant Diagnostic Lab
Waldron Hall, Room 206
Mailing Address:
NDSU Plant Diagnostic Lab
NDSU Dept 7660
PO Box 6050
Fargo ND 58108-6050
Tel: (701) 231-7854
Email: ndsu.pdl@ndsu.edu

Nebraska
Plant & Pest Diagnostic Clinic 
448 Plant Sciences
P.O. Box 830722
Lincoln, NE 68583-0722
Phone: (402) 472-2559
Ohio
C. Wayne Ellett Plant and
Pest Diagnostic Clinic

110 Kottman Hall
2021 Coffey Road
Ohio State University
Columbus, Ohio 43210
Tel: (614) 292-5006
ppdc@postoffice.ag.ohio-state.edu

South Dakota
SDSU Plant Disease Clinic 
Plant Diagnostic Clinic
Box 2108, SPSB 153
SDSU Plant Science Department
Brookings, SD 57007-1090
Tel: ( 605) 688-5545

Wisconsin
UW Plant Disease Diagnostics Clinic

Dept of Plant Pathology
Univ of Wisconsin
1630 Linden Drive
Madison, WI 53706-1598 
Tel: (608) 262-2863 
bdh@plantpath.wi