These trees are currently being grown in the greenhouse and tested for their resistance to Dutch elm disease. The American elm was once a common and pleasant part of our city streets, and with ...

Where elms grow crowded together, as was the case in many towns and cities up until the 1970s, DED also spreads through root grafts. This is the way in which whole elm-lined streets became denuded ...

As such, Dutch elm disease has wreaked havoc, particularly on American elm trees.In Wisconsin, two-thirds of large American elms growing on timberland were wiped out between 1983 and 2021 ...

One of the largest old elm trees in Toronto — possibly in all of southern Ontario — is on its last legs. But as the city ...

The most common North American deciduous trees are elm, willow, beech, cherry, birch, and basswood. These trees each have their own unique qualities, from the heart-shaped leaves of the birch to ...

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 ...

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 ...