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?

An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the Wilsonville area, and state researchers say it's been foun ...

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 ...

There’s a tree killer on the loose in Oregon, and nobody knows how to stop it. An invasive green beetle called the emerald ash borer arrived in the Midwest from Asia, and it’s killed over 100 ...

Immature beetles or larvae are called flatheaded borers distinguishing them from roundheaded borers, cylindrical larvae of a different beetle group that often utilize the same food resource.

The metallic-green beetle has made its way into Marion, Yamhill and Clackamas counties — miles away from the previously known infestations in Washington County.

Getting your Trinity Audio player ready... A couple weeks ago we discussed various types of fig trees which perform well in ...

Emerald ash borer is expected to eventually kill more than 99% of Wisconsin's white, black and green ash (and their ornamental varieties).

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.