Since the early 2000s, the emerald ash borer has been a thorn in homeowners’ sides—or anyone with trees in their yard. These invasive insect pests cause oft-catastrophic damage to ash trees, and ...

Plus, a California native that can make do with little, if any, summer water and tolerate light shade and imperfect soil ...

Genetic sharing among evolutionary neighbors all happens through hybrids: the offspring produced when individuals from two ...

During a recent Amtrak vacation to Moab, Utah, I was talking to my driver about home in Minnesota. He looked a bit wishful, ...

Aspens and standing dead trees, which are important to forest biodiversity, can be reliably identified from openly available ...

From leaves to bark, learning tree identification is easier than you think. This video covers more fascinating tree facts and tips to spot them in the wild.

Moore said the idea of a timber harvest is to mimic a natural disaster, such as a tornado or an ice storm. He explained that ...

With so many varieties sold as Christmas trees, knowing what differentiates a Douglas fir from a Norway spruce is key to ...

There are seemingly countless types of mushrooms, so it can be difficult to discern whether they're actually indicative of ...

Sourland Conservancy volunteers recently planted dozens of native trees and shrubs at Curlis Woods as part of an ongoing ...