Across the West, government agencies have declared war on two familiar trees: the Siberian elm and the Russian olive. They’re labeled invasive, noxious and undesirable. Before we destroy them, we ...

King’s lomatia is a single clonal plant that has survived for over 43,000 years. Here’s how it’s outlasted ice ages, climate ...

Natural Land Institute’s Legacy Tree Program helped identify five Illinois State Champion trees after a two‑year search across its 12‑county region.

Some trees and shrubs have a bad reputation for being susceptible to diseases: lilacs to powdery mildew, junipers to juniper ...

Portage la Prairie’s Dutch elm disease program continues through the winter months, with contractors steadily working through a list of affected trees identified for removal within city limits. The ...

TREES resistant to disease have been planted in a Hexham park. The trees are a cultivar named Ulmus New Horizon derived from Japonica and Pumila, which both reach at least 20 metres in height, and ...

Fort Vancouver High School students made their mark on campus by planting 28 trees on Jan. 14 as part of a school project.

The Honesdale Pub, located in what had been the Mountain House Tavern North and the Old Elm Inn, is now open with an expanded ...

If you spot tiny holes and piles of sawdust on your tree, bark beetles could be the culprit. Unfortunately, the solution ...

Mechanism of Frost Cracks: When the temperature falls sharply, the liquid inside trees expands as it freezes, creating physical pressure that can result in vertical splits along the trunk. These ...

We're not even one month into 2026, and with everything that's happening, now we have to deal with exploding trees? No, not ...