He’s now stripping the bark as the first step of the process to get rid of the beetles that spread Dutch Elm Disease. “These are some of the bugs that are getting to the tree.

If you've got yardwork on your mind over the Labour Day weekend and that elm in your yard needs a little TLC, you're in luck.

While the elm tree pruning ban is up, it’s still important to be vigilant while cutting trees. Common signs of Dutch Elm ...

For centuries, the American elm tree dotted the Eastern United States with its wide, spindly canopy, it branches splitting away from the trunk into an arching umbrella of leaves. But as a ...

This is an indication of bark borers or something else affecting the health of your tree. If you can, examine the area closely to look for holes with frass coming from them.

The City of Saskatoon is warning of a potential "ecological emergency" in response to a growing number of Dutch elm disease ...

This one in my neighborhood is gorgeous, with a thick trunk reaching up 25 feet, then sprawling in all directions with 40- and 50-foot limbs that, in summer, are flush with leaves.

Dutch elm disease, caused by a fungal pathogen spread through bark beetles, took the U.S. by storm starting in the 1930s. Millions of trees were taken out, and no effective cure has been found.

The elm tree stands on a bit of a rise alongside a creek that once ran red with the blood of British soldiers. It might have been a sapling on that early morning in 1763, when Chief Pontiac ...

Dutch elm disease is a fungal infection spread by tiny bark beetles that can rapidly wither and kill healthy trees. The local ...

The tree was an estimated 150 years old and 90 feet tall. It suffered from Dutch elm disease, based on sampling by Kentucky's Division of Forestry.