“Prevention is key to stopping the spread of oak wilt. Any new wound on an oak tree can be an entry point for infection ...

Jessica Jones, an arborist with San Antonio Tree Surgeons, said the best way to identify oak wilt is by examining the leaves of a live oak. Jones said the leaves are the last symptom and sometimes ...

Oak wilt is a fatal tree disease caused by a fungus that affects all species of oak trees. Oak wilt spreads from diseased to healthy trees either below ground via connected roots or above ground by ...

a team of researchers at the University of Minnesota researchers are studying oak wilt, an invasive fungus that is threatening Minnesota’s oak tree population. Sometimes characterized by browning or ...

Iowa’s red, black, and pin oak trees are more susceptible to oak wilt, and typically lose most of their leaves and die within ...

Now is a great time to prune or cut oaks without the risk of oak wilt infection, according to the Minnesota Department of Natural Resources. Winter is also the safest ...