University of Missouri Extension has a free program to identify oak tree diseases affecting trees across Missouri. See how to ...

Waiting until the leaves drop in fall is a rule of thumb for pruning shade trees, mainly because you can see bare limbs better, and the job is less “messy” without leaves attached to the cut branches.

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 ...

Oak trees sent to the University of Connecticut that originated in a Maryland nursery appeared to have been infected with oak wilt, but the trees were destroyed before the disease could be positively ...

TOLEDO, Ohio (WTVG) - Big oaks are one of the dominant tree types across our metroparks. We even have a whole region named after them, but they’re increasingly threatened by the spread of a disease ...

There’s something timeless about an old oak tree. Maybe it’s the swing that hangs from one of its branches, the cool shade it ...

Live oak decline and oak wilt are commonly confused. There is good reason for this. What is now called oak wilt was called ...

First Editions Majestic Skies, a selection of northern pin oak, is known for straight branching, a symmetrical shape and red autumn foliage. For any type of oak, pruning should be done from November ...