In this edition of ID That Tree, we’re going to introduce you to yet another native Indiana elm found in the far southwest corner of Indiana, and that is winged elm. It’s named for its prominent corky ...

Q.: We have a couple of Chinese elm trees next to our home. They are relatively large and seem to keep multiplying. The trees are not very pretty and last summer, there were far more pods falling from ...

EGREMONT With an arching crown of twisting branches, the raised canopy of the American elm tree was once synonymous with the main streets of the Northeast. Today, the elm merely dots the landscape and ...

The 20-foot tree stands half naked, much of the bark stripped from its trunk. It has only months to live. “It doesn’t know it’s dead,” says U.S. Forest Service botanist David Taylor, pointing to the ...

The American elm (Ulmus americana) was once a common sight on the Upper Mississippi River, but Dutch elm disease, or DED, has killed many trees. DED is an invasive fungal pathogen that is spread by ...