Common Hawthorn Cretaegus monogyna. The Common Hawthorn is a thorny shrub or small tree. It is native to Britain and is found across Europe to Western Asia. It is also known as the Quickthorn or May. As a shrub, it is the commonest plant in farm hedgerows. It colonises open ground to form scrub and dense thickets. Small trees are found in woodlands or open country. It bears white flowers in spring (May blossom) and red berries in autumn.
A Common Hawthorn in blossom at the end of April.
The small leaf is lobed like an oak. The lobes are cut at least halfway to the midrib.
The bark is cracked and the tree is thorny.
The flowers come out in May shortly after the leaves. This is later than another thorny shrub the Blackthorn. The anthers are pink then turn purple. There is usually one style and the fruit has one stone
Close-up of a flower cluster. This type of flower structure is called a corymb by botanists. The flower structure is branched.
Close-up of berries in September. The small fruits are fleshy and usually have 1 stone. They are technically pomes, like Crab Apples. They are often called ‘Haws’. The word ‘haw ‘ is an old English term for a hedge.