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 watch out for ...

ANN ARBOR, Mich. (CBS DETROIT) - Several cases of oak wilt fungus have been confirmed in the Bird Hills Nature Area after a concerned resident reported a tree that looked unhealthy to city officials.

PEORIA, Ill. (AP) -- A fungus that attacks oaks and can spread from tree to tree is continuing its assault in central Illinois this summer, experts say. The disease, oak wilt, was first noticed ...

Oak wilt, a destructive disease affecting oak trees in Missouri, can kill a tree in just weeks, experts say. Robbie Doerhoff, a Forest Health expert for the Mis ...

The leaves are down, winter is upon us, and that means it’s prime time for pruning oak trees, which can be infected by the oak wilt fungus if they’re pruned during the high-risk period mid-March ...

Texas forest officials are trying to stop residents from pruning their trees in the new year to guard against a deadly tree disease known as oak wilt. Winter is typically the best time to trim trees, ...

Drought in the middle of the country has opened the door for pests and pathogens that can kill trees. That’s particularly true of a fungus that’s decimating bur oak trees, once known as the 'King of ...

An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the Wilsonville area, and state researchers say it's been found in other pest traps in the past few ...

PITTSBURGH,None — Crews have cut down two acres worth of oak trees in Pittsburgh's Frick Park after oak wilt killed 30 trees and infected 30 more. Oak wilt, which is a fungus, has not been found in ...

If you live in a rainy region or your area has had a bout of very rainy days, you may notice manifold mushrooms growing on the ground and around your trees. That's because mushrooms thrive in soggy ...