Iowa Department of Natural Resources forest health technician Mark Runkel (right) and GIS specialist John Mullen (left) look for trees last Monday exhibiting signs of the oak wilt fungus at Hickory ...

What is oak wilt? Here's what to know.

The fallen leaves and cool temperatures are all signs it’s safe to prune oak trees in Michigan. Oak trees can be infected by the oak wilt fungus if they’re pruned anytime between April 15 through July ...

Texas forest officials are attempting to deter 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 ...

Feb. 6—AUSTIN — While winter is the ideal time to prune trees, pruning after recent droughts and freezes may cause more damage than good this year. "Pruning always adds stress to trees because it ...

The Aiken Streetscapes Fund received a $1 million donation helping remove and replace oak-wilt-infected trees, addressing a serious threat to the city’s urban canopy.

Box Tree Care, a leading tree service provider serving the Greater Austin area, has announced the implementation of enhanced treatment protocols for oak wilt disease, addressing the ongoing threat to ...

Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 counties of Texas. (Courtesy Photo) AUSTIN While winter is the ideal time to prune trees, ...