Homeowners often choose willow trees due to their high water tolerance, but there are other water-loving trees to try. River ...

To develop breeding programs that will produce climate-resilient, emerald ash borer-resistant trees, it will be necessary to prioritize conservation of range-wide genomic diversity, according to ...

It’s official: emerald ash borers are a nuisance. The Hutchinson City Council voted last Tuesday to declare the beetle a nuisance and prepare to hinder its infection of the area’s ash ...

During the months of May and June, the caterpillars build up in large numbers and can devour every leaf on an ash tree leaving a bare, skeletonised canopy. A larvae infestation on a tree in the ...

Ash trees can grow up to 35m tall and are most easily identified when in leaf. During spring, summer and early autumn they have compound leaves with 3-6 opposite pairs of light green, oval pointed ...

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees, causing one of the costliest forest insect invasions to date.

Trees and forests are often called the "lungs of the planet" because of their vital role in producing oxygen and absorbing carbon dioxide. Trees play a pivotal role in mitigating climate change ...