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, ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

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

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

And no small tree in Texas has better red fall foliage than flameleaf sumac. It’s adapted to all kinds of soils, and its ...

Oak wilt’s onset can be confused with other more common issues, such as drought stress, leaf loss from spongy-moth caterpillars, and diseases such as anthracnose and bacterial leaf scorch.

These deciduous trees develop red and yellow fall colors and hold onto those leaves well into winter or even early spring. After a short dormant period, the Chapman oak will produce new growth ...

An ancient oak tree associated with the legend of Robin Hood is feeling the strain in the current heatwave, experts have said. The Major Oak in Sherwood Forest, in Nottinghamshire, is thought to be ...

Maple and Oak trees, for example, have lobed leaves. Use Needles to Identify Common North American Coniferous Trees. Hardwood Trees: Identifying the Most Common Species.

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.

Controlling oak leaf itch mites can be tricky as many sprays don't target the parts of trees where the mites develop. "There are mixed results from the use of DEET (a mosquito and tick repellent ...