In the Thuringian Forest or the Harz Mountains, dead spruce trees (Picea abies) dot the landscape like skeletons. Many have ...

Have you ever paused beneath a towering oak or maple and wondered if that rough, gnarled bark is hiding secrets? What if I ...

Every species of tree has unique characteristics, from its bark to its leaves, that you can use as clues to identify ...

If you suspect that your sycamore or other tree might have anthracnose, take pictures of some disfigured leaves and branches ...