A now-former science school teacher from New Jersey says many once-healthy tan crapemyrtle trees in her Horry County ...

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, according to a ...

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study from the University of Eastern Finland shows.

It’s easy to understand why some refer to winter as “stick season.” Snow cover, gray skies, and cold temperatures could lead ...

Most tree and shrub bark is brown, often smooth and sometimes gnarled – but a few plants have colourful bark that, in many cases, flakes away to reveal patches of different underlying colours.

The International Society of Arboriculture's site helps homeowners find certified arborists, plus Neil Sperry sheds light on ...

The insect is eating away at the sugary phloem layer beneath the bark, and in turn, turning the trees black. Cherie Reid said she first found out about the pest in the trees after a neighbor’s ...

Her world—100 million years ago in Myanmar—is not one of vast seas, towering mountains or broad deserts, but a damp and ...