Field Guide
🌿
Bluebell
Hyacinthoides non-scripta
Not yet photographed by the community
UK holds half the world's bluebells; carpets ancient woodland in spring.
Species Profile
Protected under UK law; listed as Near Threatened in some regional assessments due to habitat loss and illegal collection.
- Lifespan
- 10–15 years per bulb in ideal conditions
- Size & Weight
- 20–50 cm tall; individual flowers 8–10 mm diameter
- Habitat
- Deciduous and mixed woodlands, particularly ancient woodland, where it forms spectacular spring carpets on the woodland floor.
- UK Distribution
- Found throughout the UK, most abundant in southern England and Wales; particularly concentrated in south-west England where some of the largest populations exist. Non-migratory perennial.
- Diet
- Photosynthesises to produce its own food; bulb stores nutrients underground for spring growth.
- Predators
- Slugs, snails, and deer graze on emerging shoots and leaves; squirrels and small rodents may damage bulbs.
- Mating Season
- March to May (flowering period)
- Breeding
- Reproduces via seeds and vegetative bulb division. Produces a single inflorescence with 4–16 flowers per plant. Seeds develop in a capsule; flowering typically occurs in the second or third year from seed.
- Behaviour
- Bluebell woods form dense monocultures in spring, with flowers emerging synchronously. The plant is allelopathic, producing chemicals that inhibit competing species. Primarily insect-pollinated, particularly by bees and hoverflies.
- •The UK is home to approximately half of the world's native bluebell population, making it of international conservation importance.
- •Bluebells contain cardiac glycosides in their bulbs and sap, which are toxic to humans and livestock if ingested.
- •The non-native Spanish bluebell (Hyacinthoides hispanica) hybridises readily with native bluebells, threatening genetic purity of wild populations.
- •Bluebell woods are designated as ancient woodland indicator species, valued by ecologists as markers of old-growth forest.
- •The flowers produce a faint, sweet fragrance and contain a sticky sap that was historically used as starch for stiffening fabric.
🌿
No photos yet
Be the first to photograph a Bluebell and share it with the community.