A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Dear Neil: What is wrong with my live oak? I hope it’s not a disease, since I have five others in my yard ... almost ...

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Q: One of my five oak trees is having this problem ... capturing water, dirt, bark, etc. between the branches. Eventually, ...

In the Midwest, sharing firewood is common. If someone cuts down a tree, they often offer the extra firewood to friends.

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees ... Once a tree is infected, the fungus may ...

The DNR said once a tree is infected, the fungus may fruit - creating distinct gray to black fungal pads under the tree’s ...

Often trees with decaying wood in their trunks are beginning to lose strength. They can come tumbling down without warning.

A native Pennsylvania hardwood tree is facing extinction. Beech trees are being attacked by two separate diseases – one moves ...

Santa Clarita Valley oak trees are being invaded by the goldspotted oak borer; an insect named for its iridescent black shell ...

If there is one certainty for all humans, it’s that we are drawn to natural elements.