Cornell University is hosting an information session on Sept. 10 about laurel wilt, a fungal disease spread by the invasive ...

Florida’s palm trees are being increasingly jeopardized thanks to a disease that’s spreading through the state.

Every tree has a life cycle, and when a tree is nearing its end, it’s particularly vulnerable to severe weather. City Arborist Laurie Reid said they can’t catch them all, but the city aims to clear ...

A "zombie" ash tree affected by the invasive emerald ash borer but could survive with proper treatment, left of two ash trees that are irreparably damaged by the insect at Szymanek Park in Warminster, ...

The emerald ash borer is deadly to ash trees—and aggravating for homeowners. Here's how to know if your tree has emerald ash ...

The Wisconsin DNR reminds hunters to avoid placing deer stands in or near ash trees as they start scouting properties ahead of the coming deer hunting season. Most ash trees in the southern two-thirds ...