Early to blossom, blackthorn trees have clouds of snow-white flowers in early spring. They’re best known for their rich, inky, dark fruits used to make a favourite wintry tipple – sloe gin.

The tree grows naturally in scrub, copses and woodland, but is commonly used as a hedging plant.

Spiny and densely branched, mature trees can grow to a height of around 6–7m and live for up to 100 years. The dark brown bark is smooth, and twigs form straight side shoots which develop into thorns.

Early flowering, blackthorn provides a valuable source of nectar and pollen for bees in spring. Its foliage is a food plant for the caterpillars of many moths, including the lackey, magpie, swallow-tailed and yellow-tailed. It is also used by the black and brown hairstreak butterflies. Birds nest among the dense, thorny thickets, eat caterpillars and other insects from the leaves, and feast on the sloes in autumn.V

Value to wildlife

Early flowering, blackthorn provides a valuable source of nectar and pollen for bees in spring. Its foliage is a food plant for the caterpillars of many moths, including the lackey, magpie, swallow-tailed and yellow-tailed. It is also used by the black and brown hairstreak butterflies. Birds nest among the dense, thorny thickets, eat caterpillars and other insects from the leaves, and feast on the sloes in autumn.