Groundskeepers had been noticing signs of stress and leaf loss since 2022 and ... the effects of climate change. In the American elm’s case, the tree goes a step further and provides flood ...

The mission of the American Chestnut Research and Restoration ... yellows (which devastated another American heritage tree, the American elm, Ulmus americana) and an emerging threat called Beech Leaf ...

Photos by Katie Finch Leaves are probably the most common feature used to ... A Red Maple has a different shape and structure than an American Elm tree because their cells contain a different set 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 ...