Walking down into the floodplain at the Nature Conservancy’s preserve in Benson, Vermont is like walking into a sea of American elm saplings. The trees criss-cross about 30 acres on the valley floor ...
A research specialist with the University of Vermont records information about young elm trees that have been inoculated with Dutch elm disease on May 19, 2026. Jessica Rinaldi / The Boston Globe via ...
Getting your Trinity Audio player ready... Dutch elm disease has been reported back in Denver after more than a decade of its absence. The Denver forestry office discovered the disease last month in ...