Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak ...

If you have a majestic and stately oak tree (Quercus spp.) growing in your yard, you'll know that the leaves will naturally change color in the fall before they drop off your deciduous tree. This ...

And no small tree in Texas has better red fall foliage than flameleaf sumac. It’s adapted to all kinds of soils, and its leaves turn screaming red for a couple of weeks every autumn.

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Fall foliage is such a special time of the year because peak colors only last about a week. Here's the science of why leaves change color and fall.

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

Climate change may cause fall leaves to change later, putting trees at risk for frost damage. Even if they change on time, colors may not be vibrant.

Deciduous trees—including oaks, maples, and elms—are trees that shed their colorful leaves in the fall and sprout bright new green leaves in the spring.

Understanding the differences in red oak vs white oak trees could help swing the deer hunting odds in your favor.

Galls on oak leaves are harmless growths caused by specific insects. They have different shapes depending on the insect species causing the gall.

Oak trees are the backbone of South Central Texas, but neighborhoods like Live Oak, Shavano Park, Hollywood Park and the Hill Country are threatened by oak wilt.

Plan your fall leaf-peeping adventure in Colorado beyond the aspen. Discover what trees and shrubs produce reds and oranges, including gambel oak, cottonwoods, chokecherry bushes, Rocky Mountain ...