A forest health expert says the City of Edmonton’s current approach to combating Dutch elm disease could cause lasting long-term effects on the city’s tree canopy. Since 2024, the City of Edmonton has ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Army Corps of Engineers Forester Andy Meier inspects an elm tree on the Mississippi River for possible signs of Dutch elm ...

Elm trees were once stalwarts of the UK countryside that towered out of hedgerows, lined fields and woodlands. Glance at the landscape paintings of John Constable for a vague idea of what has been ...

Add Yahoo as a preferred source to see more of our stories on Google. The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize ...

Saskatchewan residents are being reminded that pruning elm trees is prohibited until Aug. 31 each year as part of provincial ...

American elm trees (Ulmus americana) were once very common as forest and landscape trees in the eastern U.S. Their graceful vase shape and wide canopy made them especially popular for lining city ...

In this Dec. 14, 2009, file photo, Frank Knight, 101, of Yarmouth, stands in front of an elm tree known as "Herbie" in Yarmouth. Knight took care of the tree for about 50 years while working as the ...

Researchers in Vermont infected 5,300 of the trees with a lethal dose of Dutch elm disease in hopes that the survivors can eventually help build a genetically diverse and disease-resistant population.

The City of Edmonton has confirmed a single tree in both the Downtown and Rossdale neighbourhoods tested positive for Dutch ...

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 ...