the disease can be handed off from one tree’s roots to another. In a forest or oak grove, “this can cause a ‘pocket of death’ as one tree dies, then the next year all of the trees grafted ...

Canker rot typically attacks oak trees, producing yellow or yellow-brown fruiting bodies that soon after degrade. The disease starts ... involved in several large-scale die-offs of walnut.

This week on Backyard Farmer we’ll try to diagnose an oak disease and get your landscape plants well watered for the fall. The panelist answers viewers' questions about insects and pests ...

We look at why red oaks are more prone to disease now and what to do if your tree has it. There are 600 species of oak trees in the world, ten of which are native to Michigan. Red oaks are at the ...

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 ...

What is oak wilt disease and how can it be prevented? I have several oak trees on my property and am concerned. Oak wilt is a fungal disease that is spread by sap-feeding beetles through open ...

Editor’s note: A spokesperson for the city of Pasadena told KTLA that the tree is believed to be less than 100 years old and not 200 years old as originally reported. Residents of a Pasadena ...

The other diseases are boxwood blirhgt, oak wilt and thousand cankers ... American beech trees are first infested with beech scale. The scale allows for the infection of the Neonectria fungus.

Oak trees with wounds in their bark are susceptible to the disease, which can weaken white oaks and kill red oaks within a few weeks. “Oak trees should not be pruned between April 15 and July 15.

However, due to a deadly disease which is spreading among our most stately shade tree—the venerable oak, the middle of winter is the only time when we should consider doing any type of pruning ...