Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them ...

Oak wilt weakens white oak trees and kills red oaks within weeks of infection. Bacterial leaf scorch is a chronic disease that worsens over several years. Both diseases spread to nearby oaks.

The fungus can be carried by beetles during the spring and summer, so don’t prune trees from April 15-July 15 to protect them from disease.

What is oak wilt? Oak wilt is one of the deadliest tree diseases in the U.S., responsible for killing millions of trees across 76 counties in Texas, according to the forest service.

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 ...

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the tree through wounds that are often caused by pruning or storms.

Oak wilt is a devastating, incurable fungus that is slowly spreading over a large part of the United States.

2000-08-01 04:00:00 PDT BERKELEY-- A murderous and previously unknown species of tree fungus was identified yesterday as the primary reason tens of thousands of oak trees are dying up and down the ...

Due to changing weather patterns caused by climate change, young white oak trees are struggling in Missouri forests. Foresters across the country are asking private landowners for help saving white ...

An invasive fungus never before seen in Canada, according to the Invasive Species Centre in Sault Ste. Marie, has been detected in Niagara Falls, Ont. The fungus is called oak wilt and can kill an ...

The emergence this spring of a powdery, white film covering the leaves of bigleaf maple trees was a puzzling sight for Keyport resident Joy Rosenblum.

The invasive pest native to Europe, the Middle East and North Africa — could spell trouble for the Oregon white oak, an iconic species that was once the dominant tree in the Willamette Valley.