On this Wikipedia the language links are blueberry cream cheese cake the top of the page across from the article title. This article is about the North American blueberry. For the Eurasian blueberry, see Bilberry. Blueberries showing various stages of maturation.

Blueberries are a widely distributed and widespread group of perennial flowering plants with blue or purple berries. They are classified in the section Cyanococcus within the genus Vaccinium. The genus Vaccinium has a mostly circumpolar distribution, with species mainly present in North America, Europe, and Asia. North American native species of blueberries are grown commercially in the Southern Hemisphere in Australia, New Zealand and South American nations.