When Illinois landowners noticed tree deaths and diseases on their properties ramp up in 2017, they suspected industrial ...

These books can be borrowed from your local public library or purchased through the University of California Agriculture and ...

That means prevention is key. “If you need to have an oak pruned to remove damaged branches or improve its structure, have it done in winter,” Yiesla said. Elms, too, should be pruned only in winter, ...

"Our governing documents do not specify anything about the tree varieties that can be planted, other than stating that they ...

A Charleston arborist says development kills trees by taking away necessary organic nutrients, while trees fall onto roads ...

Make sure you consider the characteristics of the “right place” for a tree before you make a selection.

For centuries, people have looked to nature for clues about the seasons ahead. While modern meteorology relies on satellites ...

There’s concerns about an invasive insect targeting Michigan’s firs — including Christmas trees. That could have impacts on ...

University of Minnesota researchers detected the pathogen that causes sudden oak death in Minnesota for the first time. Sudden oak death is a tree disease that has devastated forests on the West Coast ...

Estrella Luna-Diez receives funding from UK Research & Innovation (UKRI) and the Natural Environment Research Council (NERC). Anne-Marie Culhane receives funding from UKRI and the NERC. Bruno Barcante ...

A NEW LEAF: Do not allow a layer of fallen leaves to accumulate over the lawn for more than a week. The leaves block light ...

Willow trees ( Salix) are fast-growing trees that can be pruned in December. “Trimming them prevents overgrowing and ensures ...