Pat McElhenny, Pennsylvania Stewardship Manager at the Nature Conservancy, explains one of two diseases impacting beech trees. Beech trees are facing extinction. "When you say northern hardwood, that ...

EMPIRE, Mich., (WPBN/WGTU) -- The latest efforts to combat beech bark disease are underway at Sleeping Bear Dunes National Lakeshore. Beech bark disease is caused by two organisms: an invasive insect ...

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EMPIRE, MICH. -- The latest effort to combat a disease affecting beech trees at Sleeping Bear Dunes National Lakeshore will continue after its initial project was deemed a success. Through a ...

A new tree disease has spread in forests in Massachusetts, joining invasive pests and climate change as top priorities for foresters to address. The state has found beech leaf disease in more than 90 ...

In a Holden Arboretum greenhouse lined with rows of potted trees, researcher David Burke points to dark banding patterns on one leaf – a sign of a relatively new disease that is afflicting area beech ...

Just because it's winter doesn't mean there aren't any gardening tasks to take care of in your yard. This type of tree is ...

A mysterious invasive disease has hit a stand of southeast Michigan trees, adding to a long list of threats faced by state forests. Foresters recently discovered beech leaf disease in a southern St.

Brown leaf: Dark bands may remain visible on affected leaves during winter. Photo courtesy of Ontario Ministry of Natural Resources Forestry. (L); Withered leaves: Thick bands of leaf tissue may turn ...

Don't worry if you live in the Northeast — this pest usually sticks to other regions. Here's where it's found and why your ...