American elm trees are being feasted on by larvae of the larger elm leaf beetle, Slye said. This native half-inch beetle has blueish-black stripes across its orange back and its larvae have a ...

COLUMBUS, Ohio (WKRC) - A researcher recently discovered a population of an invasive pest species in two different parts of Ohio. While inspecting the area, the researcher found that the elm ...

The invasive elm zigzag sawfly, which is native to Asia, was spotted by researchers infesting elm trees in both Franklin and Delaware counties, according to the Ohio Department of Natural Resources.

ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven) Invasive Species Playlist , Playlist, Purdue ...

The flies can lay up to 60 eggs at a time, each egg in its own place along the serrations of an elm leaf. Because the species has the ability to wipe out swaths of elm trees, the Vermont ...