Annual cold snaps have kept some invasive tree pests in check, but outbreaks could become more common with warming ...

The iconic Sitka spruce at Yaquina Bay Recreation Site will remain standing as a 20-foot snag with its distinctive feature ...

Holiday Tree Farms lies in Oregon and is labeled by many as the largest producer of Christmas trees in the world. The farm was founded in 1955 and harvests more than 1 million trees annually.

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 ...

PORTLAND, Ore. — On Friday, the Oregon Department of Forestry launched its annual aerial survey of forests throughout the state, something the agency has done since 1947. Over the next few ...

The Oregon Senate passed the bill soon after the House on a 23-4 vote. Sens. Daniel Bonham, R-The Dalles, Diane Linthicum, ...

The Oregon Department of Forestry is reminding folks to make sure trees on their property are adequately watered, especially ...

Behavioral stabilization, economic development infrastructure and air conditioning equipment are among the priorities ...