The last few months have been difficult for some trees. You can’t help but drive through any neighborhood and notice that some trees seemingly died overnight. Quite a few newly planted trees have died ...

Cankers, sunken or dead areas on a tree’s bark could be a sign that your tree is unhealthy. Photo courtesy Getty Images. July is the perfect time to give your trees a midyear checkup. By inspecting ...

The emerald ash borer is deadly to ash trees—and aggravating for homeowners. Here's how to know if your tree has emerald ash ...

Squirrels, insects and lightning strikes may be the reason for dead tree branches.

Beautiful blooms and sweeping canopies make the Yoshino cherry tree, also known as the Prunus × yedoensis, the star of any landscape. That is why people from around the world pack Washington D.C.