It's in the elm zigzag sawfly's caterpillar-like larval stage that you're likely to see it - and the distinctive damage it ...
Better Homes & Gardens on MSN
This invasive sawfly continues to spread across the US this summer—here's what to watch for
These pests pose problems for your elm trees.
Add Yahoo as a preferred source to see more of our stories on Google. A new invasive insect is emerging in Central Ohio, and state officials want to know if you see one. Elm zigzag sawfly adults were ...
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 ...
Midland Daily News on MSN
Michigan confirms first elm zigzag sawfly detection in St. Clair County
A new invasive sawfly has been detected in Michigan.
The elm zigzag sawfly takes a "zigzag" path through elm leaves, making distinct notches in them. You're asked to help the ...
The first invasive elm zigzag sawfly in Michigan has been detected in St. Clair County, the the Michigan Department of ...
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