Frank the Liberty Tree” in the Historic Northeast is older than Missouri, but the oak now has fungal root disease and poses a ...

Sourland Conservancy volunteers recently planted dozens of native trees and shrubs at Curlis Woods as part of an ongoing ...

HAKODATE, Japan - Oak wilt, a lethal tree disease in which species such as Mizunara and Kashiwa oaks are attacked by insects ...

Winter is the ideal time to prune or remove oaks. Oak wilt is an invasive fungal disease deadly to all of Minnesota’s oak species. One of the ways it spreads ...

The public can help prevent oak wilt expansion by waiting until cold weather to prune their oaks. Schwingle said the highest ...

A: When listener Kathy first sent me this picture, I was fairly certain this was slime mold. Some are spotting creeping along ...

Controlling the disease revolves around proper choice of rootstock. Some are better than others; not one is perfect.

Removing an oak tree from your yard is usually a last resort, but a necessary one. If you need to remove your tree, you can ...

The public can help prevent oak wilt expansion by waiting until cold weather to prune their oaks. Schwingle said the highest infection risk for oak wilt occurs in spring and early summer because the ...

Willow trees ( Salix) are fast-growing trees that can be pruned in December. “Trimming them prevents overgrowing and ensures ...

Wilmington was once home to the World's Largest Living Christmas Tree, and by the 1940s and 50s it was gaining major ...

University of Minnesota researchers detected the pathogen that causes sudden oak death in Minnesota for the first time. Sudden oak death is a tree disease that has devastated forests on the West Coast ...