MacCubbin gives advice on gardening in Florida including care of plumeria, oak trees, St. Augustine sod, crotons, ornamental ...

Obvious signs of damage include loss of leaves and dead limbs. But there’s another, less conspicuous sign that took a while to appear: patches of the fungus ... to red oaks, other trees that ...

Oak wilt is caused by the fungus Bretziella fagacearum and it will kill oak trees, especially trees in the red oak family ... creating an expanding circle of dead trees, the DNR said.