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Pest Identification
On this Page:
Bugs
- IPM for Maine Homeowners - University of Maine Cooperative Extension
 - IPM Images - Bugwood.org
 - BugGuide.Net
 - Home and Garden Information Center's Landscape Problem Solver Web Site: Insects - University of Maryland Extension
 - Vegetable Program: Soil, Crop & Pest Management - UMass Extension
 - Forest Pest Index - Maine Forest Service
 
Are you sure your bug is a pest? Learn about Beneficial Organisms.
Diseases
- Vegetable Program: Soil, Crop & Pest Management - UMass Extension
 - Forest Pest Index - Maine Forest Service
 - Turf Disease Identification & Research Resource, MSU Turf Diseases.net - Michigan State University
 - Home and Garden Information Center's Landscape Problem Solver Web Site: Plant Diseases - University of Maryland Extension
 
Other Critters
- Internet Center for Wildlife Damage Management (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
 - California Wildlife Pest Identification Tool
 
Weeds
- Turfgrass and Landscape Weed ID & Control - Cornell University
 - UC Guide to Healthy Lawns: Identification Key to Weeds - University of California Integrated Pest Management Program
 - Weed Identification - Illinois Council on Food and Agricultural Research
 - Weed ID Guide - Weed Science Program, University of Missouri
 - Identification: Weed Photo Gallery - University of California Integrated Pest Management Program
 - Turf Weeds - Michigan State University
 - Vegetable Program: Soil, Crop & Pest Management - UMass Extension
 - The Organic Weed Management Website - Cornell University
 - Home & Garden Information Center: Weeds - University of Maryland Extension
 
Identifying by Symptom or Host
- UC IPM Online - University of California
 - Pest Problem Solver - Pennsylvania Integrated Pest Management
 - HGIS Landscape Problem Solver - University of Maryland