Saskatoon braces for devastation of historic elm trees

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

City considers action after explosion of Dutch elm disease in Saskatoon

The number of Dutch elm disease cases in Saskatoon almost quadrupled between 2024 and 2025, increasing 10 times since 2023, according to a city report. An additional $1.7 million is being sought for ...
Nature

Dutch Elm Disease Research

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 ...
Gothamist

These Prospect Park elm trees stood for about a century until disease struck

Prospect Park Alliance arborist Malcolm Gore counted the rings on a tree stump at the top of a hill in Prospect Park. "I got to 90,” he said. Counting tree rings for age isn’t entirely accurate, Gore ...