Oak wilt is a potentially deadly disease caused by the fungus Bretziella (formerly Ceratocystis) fagacearum. First discovered in the 1940s in the Mississippi River Valley area, the disease is found ...

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 ...

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.

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 ...

DALLAS (CBSDFW.COM) — Oak wilt is a devastating, incurable fungus that is slowly spreading over a large part of the United States. First found in Wisconsin in the 1930s, it arrived in North Texas in ...

SAN ANTONIO – Oak trees are the backbone of South Central Texas. Hardy, evergreen and beautiful, oak trees can also provide plenty of shade. But neighborhoods like Live Oak, Shavano Park, Hollywood ...

STRONGSVILLE, Ohio -- Now that the first frost has occurred, it is time to start thinking about pruning oak trees to minimize the spread of oak wilt, a lethal disease affecting oak trees that is ...

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, ...

A binational collaborative project is exploring environmental factors that affect the northward expansion of oak wilt, a fatal tree disease spread by sap beetles. Researchers from Michigan ...

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 ...

AUSTIN (KXAN) — As the winter months roll in through Central Texas, so, too is oak wilt season. Oak wilt is one of the most impactful tree diseases nationally, and is particularly destructive here in ...