At one time, the oak was both old and young, and its gifts to life were many. It fed wildlife. Its roots held the earth when ...

The invasive Goldspotted Oak Borer beetles are responsible for killing at least 200,000 oak trees in SoCal, increasing fire ...

At the lower end of the range, the oak would have provided shade before Wisconsin became a British territory in 1763. At the ...

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...

If you’ve noticed unusual bumps that look like tiny “horns” or brown spots on the leaves of your oak tree this winter, you’re ...

You probably aren’t watering or pruning the 75-foot oak or maple in the front yard, but mature trees aren’t maintenance free.

When most people think of a tree, they imagine something tall enough to cast shade or climb. The dwarf willow […] ...

Learn how to protect your rosemary plants from winter cold, avoid planting invasive trees and discover which trees and shrubs to prune this month.

What is oak wilt? Here's what to know.

Microbes could help oak trees cope with environmental change. Publishing in Cell Host & Microbe, a study observing oaks growing in a natural woodland found that the trees' above- and below-ground ...