Pest Identification

On this Page:

Bugs

  • - University of fb88 Cooperative Extension
  • - Bugwood.org
  • - University of Maryland Extension
  • - UMass Extension
  • - fb88 Forest Service

Are you sure your bug is a pest? Learn about Beneficial Organisms.

Diseases

  • - UMass Extension
  • - fb88 Forest Service
  • - Michigan State University
  • - University of Maryland Extension

Other Critters

  • (includes sections for identifying wildlife from damage and scat as well as tips for stopping damage) - Cornell University, Clemson University, University of Nebraska-Lincoln, Utah State University

Weeds

  • - Cornell University
  • - University of California Integrated Pest Management Program
  • - Illinois Council on Food and Agricultural Research
  • - Weed Science Program, University of Missouri
  • - University of California Integrated Pest Management Program
  • - Michigan State University
  • - UMass Extension
  • - Cornell University
  • - University of Maryland Extension

Identifying by Symptom or Host

  • - University of California
  • - Pennsylvania Integrated Pest Management
  • - University of Maryland