The Seward neighborhood bur oak, determined to be more than 300 years old, was declared dead and cut down in 2010.

The remains of a famous sycamore tree, which stood on Britain’s Roman-built Hadrian’s Wall in northern England for more than ...

Tree trunk injury can happen naturally in a forest and the causal factors include storms, icing, fire, insects, and animals. Inappropriate logging and forest management practices cause damage ...

If a tree’s top growth is under threat, it may send out suckers from the lower part of its trunk in an effort to survive. This is often seen in ash trees that are under attack by emerald ash borers.

Don’t restrain a tree more than two-thirds of the way up its trunk. A single stake on the side of the prevailing wind may suffice for a small tree whose trunk is less than a couple of inches in ...