The leaves are often fuzzy due to fine hairs and turn red or brown in the fall. Like poison ivy, poison oak produces small, ...

The needles are the primary distinction between other pines, including the red ... oak leaves reach five to nine inches long ...

Browse 28,500+ oak leaf stock illustrations and vector graphics available royalty-free, or search for oak tree or acorn to find more great stock images and vector art. oak tree acorn oak maple leaf ...

News 13 can confirm that it is the cicadas causing those brown leaves on some western North Carolina trees. Many residents ...

New York state, in collaboration with the New York Cooperative Fish and Wildlife Research Unit at Cornell University, has ...

A new pest may emerge in Ohio as Brood XIV cicadas conclude their 17-year life cycle. Oak leaf itch mites can bite people, ...

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 ...

You can remove poison oak from your yard by hand or with an herbicide. No matter which method you choose, wear protective ...

Red maple oak, quaking aspen, weeping willows, and birch trees are some of the seven fast-growing shade trees that can make ...

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

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

morgan23 / Getty Images A fully grown tree may lose several hundred gallons of water through its leaves on a hot, dry day. The same tree will lose nearly no water on wet, cold, winter days, so ...