Dutch Elm Disease — we’ve all seen the signs warning about the transport of elm firewood at campgrounds and on roadways ...

The Banded elm bark beetle (Scolytus schevyrewi) has the ability to attack, weaken and directly or indirectly kill a broad range of trees. It has been found in twenty-one Wyoming counties. Traps have ...

a fungal infection spread by elm bark beetles. (For quick identification of four elm species by their samara, the linked iNaturalist post is very helpful.) Above: Elm samara are juicy, sweetly ...

Around 1,400 elm trees in Brighton and Hove are set to be inoculated against disease. The city council's annual tree inoculation programme will begin next month, aiming to protect these trees from elm ...

The City of Steinbach has received partial funding from the Manitoba government to continue its annual Dutch elm disease (DED ...