Researchers are studying whether Ginkgo biloba leaves might support weary leg veins and cut the risk of blood clots.

Sean O'Brien, from the UNH Cooperative Extension, takes a look at how beech leaf disease spreads and the signs to help you ...

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 ...

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 ...

The grey poplar tree - which is more than 150ft high - is due to be felled by Marl Palmer's neighbours because it obstructs ...

All tree leaves exhibit margins—the blade-like edges of the leaves—that are either serrated or smooth. Leaf margins can be finely classified based on at least a dozen unique characteristics.