Encourage your child to see the trees in your backyard or neighborhood in a new way while creating beautiful, nature-inspired artworks. Find an outdoor area with several varieties of trees, like your ...

Cramp bark (Viburnum opulus) — also known as guelder rose, highbush cranberry, and snowball tree — is a tall, flowering shrub with red berries and clusters of white flowers. Native to Europe, it also ...

The bark of a single tree can be home to trillions of bacteria, and these microbes may have an important but neglected role in controlling greenhouse gases in Earth’s atmosphere. The total surface ...

Oak bark (Quercus alba) comes from trees of the Fagaceae family, typically white oak varieties native to North America. It’s derived from the inner bark and round growths known as galls that form on ...