Discover why the mighty Oak Tree was officially designated as the National Tree of the U.S. in 2004, symbolizing strength, ...

Read on for facts about oak trees, including common species, how to identify oaks by their leaf shape, planting tips, and where you can see the longest-living oak tree in America.

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

The roughly 400-year-old tree was slated to be removed for a proposed housing development more than 20 years ago.

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer. Skip to Article. Set weather. Back To Main Menu Close.

An Inland Empire city has approved a development project within 450 feet of the third oldest known living organism in the world — a sprawling, shrub-like oak tree that is more than 13,000 years ...

»Virginia’s champion white oak, a 500-year-old tree in Brunswick County, is reportedly 331 feet in circumference with a 120-foot crown. » The Virginia Tech Department of Forest Resources and ...