It's not an insect, but a fruity-smelling fungus with the potential for tree devastation that some are comparing to the Emerald Ash Borer. It's called oak wilt and though there have been no confirmed ...

Learn how to identify the type of lawn fungus you’re dealing with, and the best ways to treat it. Those unsightly patches of brown and yellow forming in your lawn may not be your pet’s fault. They’re ...

There's nothing quite as majestic and imposing as a fully-grown cedar tree with its broad horizontal branches and fragrant evergreen needles in delightful shades of green and blue. Thanks to its ...

To properly manage a tree, you need to know what species it is. Plus, tree identification is a lot of fun. Knowing a tree’s species is key to understanding their proper growing conditions, how to ...

Dutch elm disease has been detected in the city, leaving thousands of trees that line the streets of Edmonton vulnerable to infestation from the fatal fungus. The fungus has been detected in several ...

PITTSBURGH — An invasive fungus is wreaking havoc on local oak trees. Oak wilt disease is fast-moving, killing some trees in less than a year. Local experts showed Channel 11′s Lisa Sylvester what to ...

Dogs and drones may be the best hope for Florida avocado trees that are being threatened by a fungus-spreading beetle. The Asian ambrosia beetle is spreading a fungus, laurel wilt, to avocado trees in ...

To a casual hiker, one bit of North American forest may seem like any other. But look more closely and a mysterious patchwork of diversity emerges. Some stands of forest are clearly dominated by a ...