Lily of the valley tree
Lily of the Valley Tree (Clethra arborea) is an evergreen shrub or small tree native to the Canary Islands. In the wild it can grow up to 10 metres tall, but in gardens and greenhouses it usually remains much smaller.
The plant is particularly known for its small, white, strongly fragrant flowers, which are borne in long clusters. The flowers closely resemble those of the true lily of the valley (Convallaria majalis), which has given the plant its common name. Their sweet fragrance attracts bees and other pollinating insects.
The glossy, dark green leaves make the lily of the valley tree attractive throughout the year, and it is often grown as an ornamental plant in subtropical gardens and greenhouses.
However, caution is advised, as the plant is poisonous. If ingested, it can cause severe gastrointestinal disturbances, including intense diarrhoea.
Facts:
- Greenhouse location: Currently not on display.
- Danish name: Liljekonvalbusk
- Latin name: Clethra arborea
- Family: Clethras / Clethraceae
- Natural habitat: Madeira