Researchers and volunteers plant elm trees in a field at Boutwells Landing senior living community in Oak Park Heights on Friday, May 16, 2025. The University of Minnesota researchers hope the trees ...

Bark beetles moving between trees routinely carry two fungi that are responsible for the Dutch elm tree disease outbreak.

One way to avoid having to deal with Dutch elm disease is to plant trees that are resistant to it. Non-native hybrid elms, such as Accolade, New Horizon, Regal and Frontier, are resistant to the ...

Elm trees have a significant presence around Napa Valley even though their number has been decimated by Dutch elm disease, a fungal infection that has killed millions of elms across North America. The ...

Dutch elm disease (DED) remains one of the most pressing challenges for elm populations across Europe and North America. Contemporary research has evolved from early descriptions of pathogen virulence ...

The City of Regina has expressed “concern” regarding a sharp rise in cases of Dutch elm disease. A total of 34 elm trees have been cut down in Regina so far this year, according to the city, including ...

University forest resources employee Colleen O’Connor said an elm tree provided her St. Paul house and yard with shade and free air conditioning for the 20 years she has lived there. But six weeks ago ...

Ceratocystis ulmi, better known as Dutch elm disease, has become a major problem in cities throughout the country and Winona is taking measures to head off the disease before it reaches epidemic ...

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 trees, each about 2 ...