The trees exchange carbon dioxide and oxygen with the atmosphere through little “mouths” in their leaves and tiny “windows” ...

ID: Tall, stately trees with spreading, winding branches when mature; flaky grey-brown bark, often with an underlying deep salmon tinge; and blue-green needles. Here’s a fact: In the UK ...

This process cleanses the tree of pollution that has been stored in the outer bark. The plane tree is monoecious ... a key characteristic that occurs only in this species and helps with identification ...

By Aislinn Sarnacki Have you ever noticed how much tree bark varies in texture, color and pattern? If your answer is “no,” I ...