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 ...

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 ...

The situation was bleak two years ago when an upsurge in Dutch elm disease threatened to sweep through St. Helena's historic Tunnel of the Elms on Highway 29. Trees were succumbing left and right.

The City of Edmonton has confirmed that an elm tree removed in October from the Glengarry neighbourhood has tested positive for Dutch elm disease (DED), the second confirmed case in 2025. City ...

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 ...

Saskatoon city hall is expecting a big increase in Dutch elm disease cases this year after a record 41 positive diagnoses ...

A telltale sign of Dutch elm disease is yellow leaves on a dying branch. American elms that show signs of the disease are tested by city of Bismarck arborists, who continue to watch the trees to ...

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 ...