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

Deciduous trees shed their leaves every year — bidding about 40 percent of their built-up carbon and nutrients goodbye. But it doesn’t all have to be lost.

The most common North American deciduous trees are elm, willow, beech, cherry, birch, and basswood. These trees each have their own unique qualities, from the heart-shaped leaves of the birch to ...