Green and white ash trees are the two most common ash species and their range covers most of the Eastern United States and Canada. Other significant ash trees to cover significant ranges are black ...

White ash trees at Hines Park on Wednesday, Aug. 3, 2022 in Dallas. (Shafkat Anowar / Staff Photographer) When larvae exit the tree, sometimes up to a year or two later, they leave D-shaped holes ...

It’s summer now, but neither the oak nor the white ash tree in our backyard are sprouting new growth; nor will they. Those ...

An invasive beetle that kills ash trees has made it to the Nashville area. As a result, up to 13% of Tennessee's trees could ...

A lingering white ash tree surrounded by dead ash trees in the Hudson Valley in New York. Credit: Dr. Radka Wildova. When a lingering ash, elm, hemlock or beech is identified, researchers cut off ...

The white ash, as well as less common varieties of ash found in the Catskills, are being attacked by the emerald ash borer. The vividly colored insect was first discovered near Detroit in 2002 ...

This native tree for cooler climates produces vibrant red–orange berries in late summer. There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and ...

"Emerald ash borer beetles target, and eventually kill, ash tree species of the green and white varieties including the 'autumn purple ash,' a popular white ash variety in Colorado," the city said.

Ash trees are typically between 50 and 80 feet tall, and there are a few different varieties including the white ash tree, green ash tree, and black ash tree. Most of them have five to nine leaves ...

CHISAGO COUNTY, Minn. (FOX 9) - A scary-sounding insect is helping Minnesota in its battle against one of the worst pests for ...

Emerald ash borer larvae create S-shaped patterns under the bark of an ash tree. Courtesy of Michael Parisio “It’s a very serious threat, and unfortunately, all these things don’t sink in ...