Table of Non-native Invasive Pests

Asian Longhorned Beetle (ALB) OSU Extension ALB Fact Sheet  The Tale of Two Beetles - Canadian Groundskeeper Magazine Article ALB - 10 Myths and Misconceptions - Arbor Age Magazine USDA APHIS ALB Website
Box Tree (Boxwood) Moth Box Tree Moth Series Part 1 of 3: Range, Spread, Impact Box Tree Moth Series Part 2 of 3: What to Look For Box Tree Moth Series Part 3 of 3: What Should I Do? Box Tree Moth Video
Emerald Ash Borer (EAB) Multi-State EAB Website
Multicolored Asian Lady Beetle (MALB) OSU Extension MALB Fact Sheet
Spotted Lanternfly OSU Extension SPL Fact Sheet

C. Wayne Ellett Plant and Pest Diagnostic Clinic

The Extension office in Hamilton County does not have equipment or staff to definitively diagnose plant issues or pests. 

If you need samples tested, please visit the C. Wayne Ellett Plant and Pest Diagnostic Clinic.

The C. Wayne Ellett Plant and Pest Diagnostic Clinic is a diagnostic facility specializing in the identification of plant diseases, plant health issues, and insect-related problems.

Read tips for obtaining good samples to send to the clinic.