A new invasive insect is emerging in Central Ohio, and state officials want to know if you see one. Elm zigzag sawfly adults were trapped in Delaware County the week of April 15, according to the Ohio ...

BECKET — There’s a tiny insect new to Berkshire County that is munching on leaves, giving some trees a ghostly, wintry appearance even in the midst of summer — entirely defoliating elms. The elm ...

DELAWARE, Ohio (WCMH) – An invasive insect that leaves a pattern on elm tree leaves was detected in Ohio for the first time this summer. Officials found a population of elm zigzag sawflies at the U.S.

DELAWARE, Ohio (WCMH) – An invasive insect known for leaving unique patterns on the leaves of elm trees has been spreading this summer. In July, Ohio became the latest state to confirm a population of ...

The elm zigzag sawfly is not a fly, but it is a problem. Since first being found in North America back in 2020, the species has now spread into 15 US states and four Canadian provinces, chomping its ...

Stately elm trees, including many avenues of honour, are under attack from the devastating elm leaf beetle, on the march again after two mild summers. Councils had relaxed their pest control measures ...

A new invasive specie of insect has been discovered in Ohio. The elm zigzag sawfly feeds on the leaves of elm trees, according to a news release from the Ohio Department of Natural Resources, Division ...

North Carolina has a new insect resident, one that poses a unique risk to elm trees. The elm zigzag sawfly (Aproceros leucopoda Takeuchi) was first detected in the United States for the first time in ...