The annual provincial elm tree pruning ban is around the corner. The ban runs from Apr. 1 to Aug. 31 each year to help stop the spread of Dutch Elm Disease (DED), a fatal tree disease caused by a ...

and beetle holes about the size of pencil lead. If you see symptoms of DED, call 311. City of Edmonton arborists are working ...

Last year, the campus lost an iconic community fixture, an elm tree that stood adjacent to University Hall on the College Green for at least 80 years. Groundskeepers had been noticing signs of ...

Throughout the state, Minnesotans are still noticing native American elms falling prey to Dutch Elm Disease, one of the most widely known tree diseases ... to elm leaf beetle and other leaf ...