The live oak has nourished and protected the continent’s inhabitants for many centuries. Beginning in pre-Columbian America, Native peoples have ground the tree’s acorns into meal and knew its ...

Growing a live oak (Quercus virginiana) in your front yard makes a powerful visual statement. These types of oak trees have ...

PORTSMOUTH, Va. (WAVY) — An invasive species has been impacting Virginia and more than 40 other states in the U.S. The Tree-of-heaven can get up to 8 feet tall. The appearance is similar to ...