The Japanese black pine tree (Pinus thunbergii) is a popular evergreen in many parts of the eastern United States. It has an ...

Nobody in Black Mountain knows exactly how old “Robo Oil Tree” was. Experts believe the white oak emerged some time in the 18th century just feet from what would become the first roads that ...

If your pine tree is suddenly infested with a black-headed, Medusa-like worm, fear not — chances are the tree is simply hosting a colony of European Pine Sawfly larvae. Sawfly larvae hatch in ...

infestation by mountain pine beetles and a deadly fungus called blister rust — they're collectively killing this tree. Losing whitebark pine on the landscape does not mean just losing one type ...

In a news release last month, the province said populations of Dendroctonus ponderosae, commonly known as mountain ... of pine trees, gaining nutrients from those trees. They leave that tree ...