Lester Holt signed off from NBC Nightly News on Friday night after anchoring the program for ten years. He will now be ...

Old Wolf Oak at Ponca State Park, one of Nebraska’s oldest trees, has died, according to Nebraska Game and Parks. The bur oak ...

The public outcry over the felling at Sycamore Gap emphasised the attachment Britain has to its ancient landmarks, but what is at its root?

Texas A&M Forest Service offers assistance to help Texas landowners stop oak wilt spread through the Texas Oak Wilt Suppression Program.

Scientists believe the blight was introduced by imported Asian chestnut trees that are immune to the disease. The blight was first discovered in the Bronx Zoo. “It'll land on the cambium layer ...

The oak is the king of trees, as naturalist Donald ... American tree after another has fallen to disease and pests, often brought from overseas. The chestnut blight wiped out that beloved tree ...

A Common Root Disease—oak root fungus Oak root fungus is a common soil-borne ... Mycelial fans of Armillaria mellea under the bark of an infected sweet chestnut tree, by Igor Lacan, UCCE San Mateo and ...

Bruce Beehler is a naturalist and author of 14 books, including the forthcoming “Flight of the Godwit.” This fall, I went hiking on Sugarloaf Mountain, about 30 miles northwest of the District.

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 ...

NORTHERN MICHIGAN (WPBN/WGTU) -- Some lawn maintenance is recommended now that the leaves have fallen. Experts explained why this is the best time of year to prune your trees to avoid a deadly ...

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 ...

And unlike other nut trees, the chestnut “masts”—produces ... Besides chestnut blight, there’s Dutch elm disease, the emerald ash borer, butternut canker, oak wilt, and white pine blister ...