If you're thinking of adding a street tree out front, Penn State urban forester Vincent Cotrone has some recommendations.

They are especially fond of the fruit clusters of mountain ash trees ... themselves up on the trunk of a tree as they search ...

Emerald Ash Borer (EAB) beetles are an invasive species that found its way to the U.S. from China. First appearing in Kansas ...

An olive tree native to Jerusalem grew into a tree from a branch in the ground fertilized with prayer. Twenty-two years later, claims of the miraculous are still rooted near "The Miracle Tree" in ...

In the face of mounting threats from climate change, mixed species forests have been called an "insurance policy" for UK ...

SHOPPING: Take control of your weight loss efforts with the three-system system consisting of five types of collagen, all of which play critical roles in boosting metabolism and helping you burn fat.

Choose from Tree Bark Texture Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Soon after, the emerald ash borer—a jewel-toned invader ... storm- and drought-tolerant. Red oak tree/Derrick Mayoleth photo American beech adds elegance to our forests with its smooth grey bark and ...

Soon after, the emerald ash borer—a jewel-toned ... a conversation starter. Tulip Tree/photo courtesy Fred Nims Then there’s American hornbeam, sometimes called musclewood for the sculpted look of its ...