Teaberry

noun

2. The American winter-green, Gaultheria procumbens, sometimes used to flavor tea and as a substitute for tea. Also mountain-tea and Canada tea.
3. The checkerberry.
4. A berry which is the fruit of a small shrub native to northeastern North America, Gaultheria procumbens, also known as the Eastern teaberry, American wintergreen, boxberry, and checkerberry.
5. creeping shrub of eastern North America having white bell-shaped flowers followed by spicy red berrylike fruit and shiny aromatic leaves that yield wintergreen oil