Definition
Blue gum refers to several species of eucalyptus trees, most notably *Eucalyptus globulus*. They're known for their bluish-green leaves and smooth bark that peels away in strips. These trees are fast-growing and widely planted for timber and pulp production. Think of them as the evergreen athletes of the tree world! 🏃 Unlike slow-growing trees, they reach for the sky. It's like the speedy gonzales of trees.