Get advice on Virginia buttonweed and knotweed control, shade alternatives to St. Augustine, oak bark issues and willow borer ...

The UC Master Gardeners of Butte County are part of the University of California Cooperative Extension system, serving our ...

The tree-killing emerald ash borer made significant expansion within Fort Collins and in Colorado in 2025. The insect is now found in more than 20 Front Range cities. This year, the borer was found ...

This non-native beetle kills ash trees by feeding on the layer beneath the bark, cutting off water and nutrients. Approximately one-third of the trees in Fort Collins are ash trees, making the city's ...

The emerald ash borer has brought disappointment and heartbreak for more than two decades over an ever-increasing portion of the United States. For the Menominee Tribe of Wisconsin, the invasive ...

New York State Electric & Gas and Rochester Gas & Electric are using data science and analytics to detect, locate and combat the invasive emerald ash borer insect that is killing ash trees and causing ...

Berthoud officials report that experts have confirmed the presence of emerald ash borer within the town. The non-native, invasive insect attacks and kills both stressed and healthy trees, typically ...

A tiny but destructive pest has shown up in Portland after lurking in towns around the city proper since at least 2022: the emerald ash borer. An iridescent green beetle, the emerald ash borer wreaks ...

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

PORTLAND, Ore. (KOIN) — It’s official. The emerald ash borer, a half-inch-long metallic-green beetle, has arrived in Portland. The Oregon Department of Forestry announced that the beetle from East ...

A tiny beetle known for decimating ash trees throughout North America and Europe has been discovered for the first time in Portland and has spread to new sites in several other counties where the ...

The emerald ash borer, a tiny yet destructive invasive beetle, has been confirmed in Aurora. That's prompting officials in the Colorado city to remove or treat infected trees and encourage residents ...