Bilberry

Bilberry (), also known as European blueberry, is a Eurasian low-growing shrub in the genus Vaccinium of the flowering plant family Ericaceae. Vaccinium myrtillus L. is the species most commonly called bilberry, but other closely related Vaccinium species may also have this name.

Bilberries, which are native to Europe, are different from North American blueberries, although the species are closely related and belong to the same genus, Vaccinium; they produce edible, dark blue berries. The dark blue colour of bilberries derives from the high content of anthocyanins.

Well known in folklore, bilberry extracts and dried powders are sold as dietary supplements promoted mainly for eye disorders, although there is no substantial clinical evidence that consuming bilberry fruit or its preparations provides any health benefits.