boxberry

Gaultheria procumbens (eastern teaberry, checkerberry, boxberry, or American wintergreen) is a species of Gaultheria native to northeastern North America from Newfoundland west to southeastern Manitoba, and south to Alabama.

After threading a swamp full of boxberry, and climbing several hills covered with shrub-oaks, without a path, where shipwrecked men would be in danger of perishing in the night, we came down upon the eastern extremity of the four planks which run the whole length of Provincetown street.

Hereafter when I look on a richer rug than usual, and study its figures, I shall think, there are the huckleberry hills, and there the denser swamps of boxberry and blueberry: there the shrub oak patches and the bayberries, there the maples and the birches and the pines.