Yahoo

Leafminers deface oak leaves across north Georgia

Jun. 21—ATHENS — "What's wrong with the leaves on my oak tree? Is my tree dying?" Over the past several weeks, University of Georgia Cooperative Extension offices across north Georgia have been ...
Oregonian

What’s causing leaf damage to these oak trees? Ask Extension

Gardening season is underway, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very helpful. Q: Our oak tree ...
KCUR 89.3 FM

The 'King of the Great Plains' is dying. Drought is killing giant oak trees in the Midwest

Dead trees line the Salt Creek and Platte River near Mahoney State Park in June 2025. Horticulturists with the Nebraska Game and Parks Commission were stumped when they started seeing significant ...
Marin Independent Journal

Oak leaves turning brown? Could be the two-horned oak gall wasp

Many coast live oak (Quercus agrifolia) trees are showing unusual browning in their canopies in the last month or two. If you look carefully, you may see small, crescent-shaped galls forming on the ...
Capital Gazette

Giant oak trees, some more than a century old, are dying in Maryland and across the mid-Atlantic

Jason and Aga Jones loved the magnificent oak tree that was once the centerpiece of their backyard. In 2013 — a year after they bought their home in Takoma Park — they restored a circular stone ...
The Morning Sun

DNR tells Michiganders to prune oak trees during winter to avoid “Oak Wilt”

Trees across Michigan are just wrapping up their display of fall color, with the reds, oranges and yellows of oak trees often taking center stage. That annual autumn color fest may be at risk, though, ...