Diagnostic Tools

Contact Your Diagnostic Clinic


University of Illinois Plant Clinic and Nematology Lab

1102 S. Goodwin, S417 Turner Hall
Urbana, IL 61801

Phone: 217-333-0519


Nematology Laboratory Southern Illinois University

Department of Plant, Soil, and Agricultural Systems
1205 Lincoln Dr., Ag. 176
Carbondale, IL 62901

Phone: 618-453-7638 or 618-453-4309


Purdue Plant and Pest Diagnostic Laboratory

915 West State Street
West Lafayette IN 47907

Phone: 765-494-7071


Iowa State University Plant and Insect Diagnostic Clinic

327 Bessey Hall
Ames, IA 50011

Phone: 515-294-0581


Kansas State University Extension Plant Pathology - Diagnostic Lab

4032 Throckmorton Hall
Manhattan, Kansas 66506

Phone: 785-532-5810


University of Minnesota Plant Disease Clinic

495 Borlaug Hall
1991 Upper Buford Circle
St. Paul, MN 55108

Phone: 612-625-1275


Nematology Laboratory University of Minnesota

Southern Research & Outreach Center
25838 120th Street
Waseca, MN 56093


Michigan State University Diagnostic Services

578 Wilson Road, Room 107
East Lansing MI 48824

Phone: 517-355-4536


Plant Diagnostic Clinic

University of Missouri
23 Mumford Hall
Columbia, MO 65211

Phone: 573-882-3019

North Dakota

NDSU Plant Diagnostic Lab

Walk-ins welcome: Waldron Hall, Room 206
See website for separate mailing and shipping addresses

Phone: 701-231-7854


Plant & Pest Diagnostic Clinic

448 Plant Sciences
P.O. Box 830722
Lincoln, NE 68583

Phone: 402-472-2559


C. Wayne Ellett Plant and Pest Diagnostic Clinic

234 Selby Hall
1680 Madison Ave.
Wooster, OH 44691

Phone: 330-263-3721

South Dakota

SDSU Plant Diagnostic Clinic

Box 2108, SPSB 153
SDSU Plant Science Department
Brookings, SD 57007

Phone: 605-688-5545


Plant Disease Diagnostics Clinic

University of Wisconsin-Madison and UW Extension
1630 Linden Drive
Madison, WI 53706

Phone: 608-262-2863