Emerald Ash Borer
Photo Credit: Debbie Miller, USDA Forest Service, Bugwood.org
Washington State News and Resources
Washington State EAB News
- New Management Guide Released – Washington State Emerald Ash Borer Resources and Management Guide
- British Columbia Expands EAB Regulated Areas
- Emerald Ash Borer confirmed in Vancouver, British Columbia
- Oregon EAB Quarantine Takes Effect
- Emerald Ash Borer – Detected in Oregon
New Management Guide
Washington State Emerald Ash Borer Resources and Management Guide
Please Report Sightings to:
Washington Invasive Species Council
Learn More
Washington State Resources
2024 Webinar – Emerald Ash Borer in the West
Additional Resources
- Federal
- Washington State
- Washington State Invasive Species Council – Emerald Ash Borer
- Washington State Invasive Species Council – Emerald Ash Borer and Look-alikes for Washington State
- Washington Department of Natural Resources – Urban Ash Tree Distribution
- Washington State Department of Agriculture – Firewood Exterior Quarantine
- WSU Urban Forest Health Lab – Resources
- Oregon
- Oregon State University
- OSU Extension Fact Sheet – Oregon ash: Insects, pathogens and tree health
- OSU Extension – Oregon Forest Pest Detector pest watch—Emerald ash borer
- OSU Extension – Monitoring Oregon ash forests in the face of the emerald ash borer
- OSU Extension – Alternatives to Ash in Western Oregon: With a Critical Tree Under Threat, These Options Can Help Fill Habitat Niche
- OSU Extension – Emerald ash borer in Oregon: what to do now — and what to plant next
- OSU Extension – What to do about emerald ash borer: Recommendations for tree protection in EAB-infested areas
- Municipal Resources
Additional Photos

Photo by Marianne Prue, Ohio Department of Natural Resources – Division of Forestry, Bugwood.org

Photo by David Cappaert, Bugwood.org

Photo by David Cappaert, Bugwood.org

Photo by Daniel Herms, The Ohio State University, Bugwood.org

Photo by Elizabeth McCarty, University of Georgia, Bugwood.org






