It's in the elm zigzag sawfly's caterpillar-like larval stage that you're likely to see it - and the distinctive damage it ...

Officials are asking residents to report suspected sightings to track the invasive pest's movement through the state.

A new invasive insect, the elm zigzag sawfly, has arrived in North Carolina. This sawfly, Aproceros leucopoda, is native to East Asia, was first seen in the U.S. in 2021, and it has been detected in ...

Michigan has confirmed the states first detection of the invasive elm zigzag sawfly. The Michigan Department of Agriculture and Rural Development has confirmed the state's first detection of elm ...

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 ...

Figure 1: Cryptocline leaf spot on Elm (photo by Paul Bachi, University of Kentucky Research and Education Center) Figure 2: Cryptocline leaf spot on a young elm shrub. As the density of leaf spots ...

Researchers are tracking a new invasive insect in North Carolina, the elm zigzag sawfly. (Photo: Kelly Oten / NC State). North Carolina has a new insect resident, one that poses a unique risk to elm ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Michigan has recorded its first detection of the elm zigzag sawfly, an invasive insect whose larvae create ...

An invasive, elm tree-damaging fly from Asia was discovered in Michigan for the first time, the Michigan Department of Agriculture and Rural Development reports. Detection of the elm zigzag sawfly in ...

An invasive, elm tree-damaging fly from Asia has been discovered in Michigan for the first time. The elm zigzag sawfly larvae create distinctive zigzag patterns on elm leaves as they feed. While the ...