Always follow the label directions on any product you use. Even less harmful pesticides such as horticultural oil, ...

Mediterranean oak borers (Xyleborus monographus) were first identified in the city of Sacramento last July. They target oaks ...

The researchers looked at two closely related trees: the sugar maple — whose leaf adorns the Canadian flag — and the black ...

A few of Indiana's tiniest transplants — invasive worms, moths and beetles from overseas — have made massive changes to ...

Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them ...

Mitch Marner Leaves Behind Incredible Maple Leafs Legacy Mitch Marner's rise, fall and farewell shaped a generation of Toronto Maple Leafs hockey. Max Mezo | Jul 8, 2025 ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

In Vermont, researchers have investigated the types of creepy, crawly bugs that their avian predators consume and may have ...

Each month, arborists from the Davey Tree Expert Company in Menlo Park discuss a tree-related topic from general care and planting tips to how trees can impact your property.

Dispute with DNR over year-round maple tree taps leaves Grand Marais couple feeling stuck The disagreement began in early 2024, when the Spinlers first learned that the DNR didn’t plan to renew ...

Some leaf-mining insects make distinct patterns, like squiggles or serpentine shapes, while others make irregular blotches, like this species.