Goetze: An interesting tree of our Rolling Plains region is native to Texas, New Mexico and Oklahoma and has close relatives ...

MaMA has so far identified more than 230 lingering ash trees. Most are from the Hudson Valley region, ground zero for the ...

Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.

Native fungi from forests killed emerald ash borers in lab tests, offering a potential new biological tool to slow the ...

MOORHEAD — Emerald ash borers, a type of beetle that does extensive damage to ash trees, have been spreading across the United States since the early 2000s. In February, the beetles were found in ...

The City of Grand Junction continues to care for the city’s ash trees along streets and in parks through trunk injection treatments. Around 1,150 large public ash trees are being cared for by the city ...

Arborist Greg Ranallo and one of the ash trees he has recently treated against the emerald ash borer in Shelburne on Friday, July 19. Ranallo favors treating the trees to curb the spread of the ...

The ash trees in the Columbia park are brittle and at risk of falling after dying from infestation by the emerald ash borer.

They’re flashy, they’re hungry, they’re relentless, and they’re here. The long-expected, long-dreaded arrival of emerald ash borers in Mankato was officially verified in December. When they finish ...

Lawngevity Lawn and Urban Tree in Fremont is preparing for emerald ash borer to begin to affect local ash trees. The insect, originally from Asia, feeds on and kills North American ash trees. It was ...

Braik's Tree Removal employees work to cut limbs off a dying tree on Lakeview Street in Centralia. The city of Centralia’s streets have been lined with ash trees for generations. But now, a small ...