Oak trees have been around for more than 50 million years, with individual trees easily living 1,000 years. One of the oldest oak trees in the U.S. is believed to be at least 2,624 years old. The ...

Winter is the perfect time to prune oak trees. Oak trees are special for many reasons: they’re Iowa’s state tree, they’re important to our ecosystem and — they shouldn’t be pruned during the spring ...

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.

Black oak (Quercus velutina) is a deciduous, medium-to-large oak tree is commonly found in the eastern half of the United States. A black oak tree can be identified by its bark and leaves. The bark is ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Willow oak (Quercus phellos) is a deciduous, common oak tree. A member of the ...

Live Oak Trees, like all oak trees grow from seeds, in this case, an acorn. All oak trees also produce catkins which hang down from the oak branches in the spring, pollinate the very small oak flowers ...