Lecanium scale attach themselves to the leaves and twigs of trees and feed on plant nutrients, causing significant damage.

What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

Beech trees across the state are seeing worsening symptoms of the fast-spreading complex beech leaf disease, according to the Maryland Department of Agriculture. The disease affects all beech ...

From fungal disease to hungry bacteria, slugs and insects, plenty of pests want to munch on your garden. Here's how to protect your plants.

Learn how trees use massive amounts of water through the process of transpiration for the benefit of themselves and the Earth.

Our neighbours, with whom we were in dispute over their planting of leylandii trees on our boundary for many years, have finally sold up, and we were very relieved.

Most people only look at a tree’s leaves to try to identify it, but there are plenty of trees in the city that are easy to recognize just by looking at their bark, buds, and branches.

They might look cute at the nursery, but some trees bring more trouble than they’re worth. Weak branches, root systems that lift sidewalks, and nonstop leaf litter are just the beginning. A tree ...