Emerald Ash Borer

Emerald Ash Borer. Photo courtesy Bugwood.org

Updated: August 1, 2022

The health of Maryland's woodlands is threatened by a variety of invasive plants, insects, and diseases. Learn more through our webinars.

Weed Warriors: Invasive Species Effects on Woodland & Wildlife, July 20, 2022

Presenter: Bud Reaves, Forester, Anne Arundel County (MD) Department of Inspections & Permits

Maryland's Forest Pest Update 2021, November 17, 2021

Presenter: Heather Disque, Maryland Dept. of Agriculture, Forest Pest Management

Emerald Ash Borer: What are we finding out here in Maryland?, July 21, 2021

Presenters: Jonathan Kays, Extension Forester, University of Maryland Extension; Diane Leason, Research Associate, University of Maryland Environmental Science & Technology

Controlling Furry Pests in the Landscape - May 24, 2021
Presenter: Jonathan Kays, University of Maryland Extension (part of "Blooming PGC Open Mic Night" series)

Forest Health - Insects and Diseases, November 18, 2020
Presenter: Heather Disque, Maryland Department of Agriculture Forest Pest Management section

Status of Emerald Ash Borer in Maryland & Potential for Impact to Tidal Hardwood Swamps, August 7, 2018

Presenters: Colleen Kenny, Maryland Dept. of Natural Resources Forest Service and Jonathan Kays, University of Maryland Extension