Agriculture officials in Marin County are alerting property owners and arborists to be on the lookout for a tiny invasive ...

JACKSON, Miss. (WJTV) – Officials with the Mississippi Forestry Commission (MFC) said oak trees in Central Mississippi are being threatened. According to the MFC, there has been a significant ...

Oak wilt kills thousands of trees in forests, woodlots and urban areas annually. This fungus enters the tree’s vascular system, which prevents the flow of water and nutrients throughout the tree.

Oak trees are a vital part of both urban neighborhoods and natural ecosystems. Experts issue warning as hidden pathogen ...

In December 2021, an invasive fungus infamous for decimating oak trees was half a kilometre away from the Canadian border. Last month, oak wilt crossed the border and was spotted in Niagara Falls.

an invasive fungus infamous for decimating oak trees was half a kilometre away from the Canadian border. Last month, oak wilt crossed the border and was spotted in Niagara Falls. It was Canada's ...

PITTSBURGH — An invasive fungus is wreaking havoc on local oak trees. Oak wilt disease is fast-moving, killing some trees in less than a year. Local experts showed Channel 11′s Lisa Sylvester ...

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. It affects all oaks, but red ...

and post oak. Anthracnose diseases of hardwood trees are widespread throughout the eastern United States. The most common symptom of this group of diseases is dead areas or blotches on the leaves.