Oak wilt. Photo by C.E. Seliskar, Bugwood.org

Oak wilt (Photo by C.E. Seliskar, Bugwood.org)

Updated: March 29, 2021

Resources for information about common diseases found in woodlands of Maryland and the mid-Atlantic region.

Threats by Species (Common Name - Alphabetical Order)

Chestnut blight

Chestnut Blight

USDA National Invasive Species Information Center

Maryland Invasive Species Council

Dogwood Anthracnose

Dogwood Anthracnose

University of Maryland Extension Home & Garden Information Center

Dutch Elm Disease

Dutch Elm Disease

USDA Forest Service

Oak wilt. Photo by C.E. Seliskar, Bugwood.org

Oak Wilt

University of Maryland Extension Home & Garden Information Center

Sudden Oak Death

Sudden Oak Death

University of Maryland Extension Home & Garden Information Center

Maryland Invasive Species Council

USDA Forest Service Special Project

 

 

Walnut Twig Beetle: causes Thousand Cankers Disease

Thousand Cankers Disease (Caused by the Walnut Twig Beetle, Pityophthorus juglandis)

USDA Forest Service Pest Alert

White Pine Blister Rust

White Pine Blister Rust

Penn State Extension