Siberian elm leaves are markedly smaller than the leaves of their cousin, the American elm, McConnell said. However, the best test might be just looking at the tree.

One of the largest old elm trees in Toronto — possibly in all of southern Ontario — is on its last legs. But as the city finalizes plans to take down the Barton Avenue landmark next week, a ...

But, bear in mind trees grow slow, so our elm trees “may not be out of the woods” for another year. It was late morning on Friday when we talked, walking the grounds at the pool.

The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize the state’s elm population. The American elm ...

The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize the state’s elm population. The American elm ...

Ash trees were planted in many urban forests in Minnesota to replace elm trees decimated by Dutch elm disease, Venette said. “It’s all part of growing a more diversified urban forest,” he said.

Prospect Park Alliance arborist Malcolm Gore counted the rings on a tree stump at the top of a hill in Prospect Park. "I got to 90,” he said. Counting tree rings for age isn’t entirely ...

Experience the process as skilled professionals expertly fell and mill an elm tree into a tree cave using precise cutting techniques. From the initial cutting to the final shaping, each step is ...

Brown University’s 155-acre campus is home to thousands of trees and is recognized for its impressive American elm collection. Last year, the campus lost an iconic community fixture, an elm tree ...

For decades, the American elm population has dwindled, and one of its greatest threats is the deadly Dutch elm disease, which has taken its toll on Brown’s campus, too. The tree removal ...

The elm tree – the fourth-largest tree recorded in Washington County, and listed among Pennsylvania’s “Champion Big Trees” – predates the Civil War. Estimated at 165 years old, it was planted around ...

“The tree had been in decline for a couple of years and the canopy had been pruned in an effort to improve its health.” Dutch elm disease has claimed the life of a 100-year-old tree in Cambridge.