Plant 🌿
🌿
Crataegus monogyna
| Size | 2–10 m tall From a dense shrub to a small tree |
|---|---|
| Lifespan | 400+ years |
| Rarity | Common |
| M vs F | N/A — flowers are hermaphrodite |
| Habitat | Hedgerows, woodland edges, scrubland, chalk downland — the backbone of the British hedgerow |
| Best time | May (blossom); October (berries called haws) |
| Conservation | UK: Green LC |
Did you know?
A single hawthorn bush can support over 300 insect species — making it one of the most wildlife-rich trees in Britain
A single hawthorn bush can support over 300 insect species — making it one of the most wildlife-rich trees in Britain
More for experts
The ancient May Day tradition is tied to hawthorn blossom, but climate change has pushed peak flowering 2–3 weeks earlier than a century ago
Often confused with
Blackthorn (flowers before leaves appear, blue-black sloe berries), Midland Hawthorn (two styles in flower, more shade tolerant)
Blackthorn (flowers before leaves appear, blue-black sloe berries), Midland Hawthorn (two styles in flower, more shade tolerant)