The Plant Diagnostic Clinic at the University of Delaware accepts plant samples showing signs or symptoms of disease. The Clinic is housed in the Department of Plant and Soil Sciences at the University of Delaware in Newark , and operates as a function of Delaware Cooperative Extension.

HAPPY NEW YEAR! Suggested winter cleanup includes pruning out branches broken by ice, or cankered limbs such as this canker on dogwood Soybean Rust- 2008 Update USDA ipmPIPE Site Photos of Soybean Rust Get Ready for Spring with Plant Disease Info General Plant Disease Fact Sheets Review the Sample Submission Guidelines and Form on the left menu