A new study highlights oak, cherry, pine, larch and spruce trees as "high risk." The post Pests and diseases threatening to ...

Purdue Landscape Report: We receive a large number of spruce samples ... root stress. The disease begins in the lower canopy and moves upward, but in some cases it progresses quickly, causing dieback ...

The arrival of new plant pests and diseases is likely to severely damage UK trees and woodlands in the coming decades, new ...

The arrival of new plant pests and diseases is likely to severely damage UK trees and woodlands in the coming decades, new research shows.The ash ...

As the insects moved south, Maine’s landowners rushed to harvest still-healthy trees. Thousands of acres of the North Woods ...

Last year, southern pine beetles devastated approximately 52,000 acres of pine forests across the state. Now this spring, another problem is affecting loblolly pine trees. The Alabama Forestry Commiss ...

A new state report out this week finds conifer tree deaths – including iconic species like the Ponderosa and Pinyon pine – ...

And a relatively wet 2023 for much of the state bolstered many trees against the spread of that beetle, the separate spruce beetle and the spruce budworm. But a dry 2024 set the pests marching and ...