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.

Oak wilt can quickly kill trees in the red oak family. The fungus can be carried by beetles during the spring and summer, so don’t prune trees from April 15-July 15 to protect them from disease.

A single large pin oak tree can rain down up to 400,000 oak leaf itch mites per day. Oak mites can live through the winter in protected areas or within leaves/leaf litter on the ground.

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.

»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 ...

The shrub-like oak tree has been a fixture of the landscape since mastodons and saber-toothed cats last roamed Southern California. California city OK's project near world's oldest oak tree - Los ...