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

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

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

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

"Probably isn't [spreading] on its own." Expert issues stark warning about dangerous invasive pest found across the US: ...

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 ...

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

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

The strategy, known as synthetic biology, is gaining momentum globally as a conservation tool and human health solution, ...

Sudden plunges into arctic temperatures don't give plants time to become hardened to the cold. Here's what could happen to ...

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

The second half of major reconstruction work on College Drive in Marshall is coming this summer. Representatives of the ...