Bark beetles moving between trees routinely carry two fungi that are responsible for the Dutch elm tree disease outbreak.

A city council committee backs seeking $100,000 from federal program to help assess the tree inventory this year, part of a ...

Minnesota Soil and Water Conservation Districts (SWCD) are now promoting their spring tree orders. Minnesota farmers, ...

Throughout this month, K-State’s Division of Facilities will continue removing trees on campus to prevent infestations of ...

The last 19 original trees in St. Helena’s historic elm tunnel were removed in November, the victims of Dutch elm disease. Meanwhile, a group of volunteers wants future generations to experience once ...

Elm zigzag sawflies can munch on plants beyond their preferred elm trees when foliage isn't available, a new study suggests ...

The trees once hailed in 1922 as outliving the city itself didn’t survive 20th-century “progress” and the big dumb cars that ...

The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to replace Dutch ...

Not every tree belongs close to your home. Some popular picks can cause costly problems over time, making placement far more ...

Elm trees have been planted by a parish council as part of efforts to manage excess water during heavy rain and give local nature a boost.

Gracie Mansion, the official residence of New York City mayors, is now home to Mayor Zohran Mamdani. The “Little White House” ...

“Six years into its North American invasion, the elm zigzag sawfly ( Aproceros leucopoda) is making waves – or, more ...