For example, say that a live oak tree stays on the smaller end and just spreads out thirty feet on either side of the trunk, producing the minimum 60-foot spread of the branches. As the roots ...

Bark – young bark is smooth, older bark has flat topped ridges with shallow fissures; inner bark is light red. The northern red oak (Quercus rubra) is a medium sized tree that grows up to 90 feet, is ...