The invasive emerald ash borer beetle, which kills ash trees by eating away at the tissue beneath tree bark, was first found in Wisconsin in 2008. By July 2024, scientists announced they had ...

The banded ash borer’s tunnels tend to curve and zigzag with no direction, extending deep into the tree. The emerald ash borer, on the other hand, has S-shaped tunnels that are made directly under the ...

green beetle with a devastating impact on ash trees. Originating from Asia, it has killed tens of millions of trees across the U.S. since its discovery in Michigan. The beetle’s larvae bore into the ...

Emerald ash borer is an invasive insect that kills ash trees by feeding on their bark. Recent assessments predict a significant spread of emerald ash borer into West Fargo’s ash tree population, ...

EAB is an invasive insect that kills ash trees by feeding on their bark. Recent assessments predict a significant spread of EAB into West Fargo’s ash tree population. Forestry Staff will be marking ...

Other signs can include an increase in woodpecker activity on a tree and the “blonding” of large patches of an ash trunk as the woodpeckers remove outer layers of bark in search of the insects.

The insect lays eggs under the bark of ash trees. After a few weeks, cream-colored grubs emerge. They munch on the inner bark of the tree, poop and shimmy, creating the tell-tale serpentine galleries ...

If you see the leaves thinning out or not growing, consider hiring professionals to remove the tree in question. Beech bark disease. Credit: Plant Image Library ... If there are enough cankers, it ...

Trees make wonderful additions to your yard, but sometimes their removal becomes necessary. From disease to limb loss, here ...

Because of the differences in pigmentation between its outer and inner layers, birch bark produces dozens of hues, from silver gray, ash white and off-white, to brownish yellow, pink gold, gray-green, ...

Work is under way to fell and replace a number of ash trees in Herefordshire as part of efforts to limit the harm caused by ash dieback disease. Herefordshire Council said more than 6,500 hectares ...