The invasive Amur corktree, which appears to be moving in from New York state, is crowding out native species and could open the way for ticks and mice to flourish, say forestry experts. “It was ...

Small trees that are spreading in the state are starting to cause big problems for the native ecosystem and ultimately creating human health concerns. "You'll see these trees that are starting to pop ...

Allyn says the tree is spreading quickly from New York and crowding out native ash trees that have been dying off. He says the bright yellow inner bark of the Amur corktree is soft and weak-wooded.

A corky inhabitant will lay its roots in Hanover Township, Northampton County. It’s the Amur cork tree, a native to Asia that was introduced to the United States in the 19th century. The township’s ...

Small trees that are spreading in the state are starting to cause big problems for the native ecosystem and ultimately creating human health concerns. "You'll see these trees that are starting to pop ...

The bark of the Amur cork tree has traveled a centuries-long road with the healing arts. Now it is being put through its paces by science in the fight against pancreatic cancer, with the potential to ...