An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the ... The Mediterranean Oak Borer is a tiny beetle that eats fungus in the wood of ...

The chief scientist of Botanic Gardens of Sydney has urged NSW residents to be on high alert after parts of Perth were ...

Six counties in Alabama have documented damages from Emerald Tree Borers. What is this invasive species and are they easy to treat?

Not until 2002 was a beetle native to eastern Asia identified as the culprit. We know now it arrived at least ten years before being detected. Emerald ash borer, Agrilus planipennis, probably entered ...

An invasive green beetle called the emerald ash borer arrived in the Midwest from Asia, and it’s killed over 100 million ash trees across the country since it was discovered in 2002.

Ten years in, the emerald ash borer breaches the Western Slope as it continues its steady — but slow — spread in Colorado Evidence of the ash-devouring beetle was found in Carbondale in June ...

Emerald ash borer beetles infest and kill green and white varieties of ash trees, including the popular autumn purple ash. Approximately 15% of urban trees are ash trees, according to the city.

Although the ash tree-killing beetle is less established in northwest Wisconsin than in other parts of ... Emerald ash borer is expected to eventually kill more than 99% of Wisconsin's white, ...

This provided photo shows the side view of an adult emerald ash borer. The invasive beetle is native to Asia and has killed more than 100 million ash trees in the U.S. since its arrival in 2002.

Emerald ash borers, which destroy North American species of ash trees, were first spotted in Colorado in 2013. Lakewood, Colorado, had its first emerald ash borer beetle discovery. This insect ...