Dr. W. A. Murrill, Acting Director of the New York Botanical Garden, believes, after seeing a branch, that the chestnut trees of Sullivan and Orange Counties, N. Y., are the victims of peculiar ...

The fungus is widespread and continues to survive as a non-lethal parasite on chinkapin, Spanish chestnut, and post oak. Anthracnose diseases of hardwood trees are widespread throughout the ...

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 ...

Oak trees are susceptible to various diseases that can compromise their ... causing significant defoliation. Two-lined Chestnut Borer: This beetle's larvae tunnel through the tree’s bark ...

In the 20th century, chestnut blight, perhaps the most well-known tree disease in North America ... More recently, we’ve seen sudden oak death in California, ash dieback in Europe, and butternut ...

mine timbers, sill plates, fence posts and boards, pallets, and blocking, as well as industrial, agricultural and truck flooring. For full article with additional photos view: Intro to Trees of ...

It is an invasive, vascular infection, similar to the chestnut blight and Dutch elm disease. Texas A&M Forest ... responsible for killing millions of oak trees across Texas. Veinal necrosis ...