Blueberry (Vaccinium corymbosum) is a deciduous shrub in the Ericaceae family native to eastern North America. It grows with arching woody stems, bell-shaped spring flowers, and clusters of blue-purple berries. The berries are the most widely used part, while the leaves have also appeared in some folk herbal preparations.
In North American foodways and folk traditions, blueberry is valued first as a nourishing berry plant. The fresh and dried fruit have long been eaten, cooked into preserves and syrups, and included in seasonal household preparations, while blueberry leaf tea has sometimes been used in more specialized traditional herbal contexts.
