Visit the Plant and Pest Diagnostic Lab Home Page
The Purdue University Plant and Pest Diagnostic Lab (PPDL) is an interdisciplinary facility that provides rapid and accurate identification of plants, pests, and plant problems; suggests management strategies, when requested; and is a source of unbiased information for plant- and pest-related problems. This service is available to growers, Extension personnel, private businesses, and the general public.
Contact us at:
ppdl-samples@groups.purdue.edu
Got pictures of your plant problem? See our new photo upload site
ppdl-samples@groups.purdue.edu
Got pictures of your plant problem? See our new photo upload site
Plant and Soils Building (LSPS) Room 116
915 West State Street
West Lafayette, IN 47907
765-494-7071
PPDL Personnel
Dr. Tom Creswell
Clinical Engagement Professor
| Plant Disease Diagnostician/ Director, PPDL
765.494.8081
765.494.3958 (fax)
