Bluebell
The plant that turns British woodland floors blue in late April, and a genuinely significant nectar source at that moment — a bluebell wood in flower is one of the loudest places in the spring landscape. Britain holds a substantial share of the world population, which makes it one of the few plants for which British conservation decisions matter globally.
Caution
All parts are toxic if eaten, and the sap can irritate skin.
Value to bees
- Nectar
- High
- Pollen
- High
- As a honey crop
- Minor honey crop — a surplus only locally or occasionally
- Which bees, and why
- Worked heavily by bumblebees, which handle the drooping bells easily, and by honey bees. Short-tongued bumblebees frequently bite through the base of the bell to rob the nectar, and honey bees then use the holes.
A drooping tubular bell that favours bees able to hang and reach, though the tube is short enough for honey bees to manage.
- Worth knowing
- Good for both, delivered at scale in the spring window, and an underrated contributor to April honey.
Flowering
- In flower
- April to May (northern hemisphere)
Three to four weeks, timed to the window between the woodland floor warming and the tree canopy closing over.
- When nectar flows
- Generous in a good bluebell wood, and enough that colonies can put on measurable weight during it.
- Year-to-year variation
- A genuine short flow where woodland is extensive, and never a named monofloral honey.
What it does to the honey
Contributes to spring multifloral honeys rather than producing a monofloral. Where bluebell dominates it adds a pale colour and a faintly green floral note.
Growing it
- Conditions
- Dappled shade, moist humus-rich woodland soil. It needs the leaf litter and the shade of deciduous trees.
- Size
- 20-40 cm.
- Native range
- Western Europe, with the great majority of the world population in Britain.
- Suits
- Large gardens, Hedgerow, Orchard
- Plant the native species and check the label carefully. Spanish bluebell and the hybrid are vigorous, upright, unscented and hybridise with the native, which is the main threat to it in gardens and near woodland.
- Plant in the green after flowering rather than as dry bulbs.
- Never dig bulbs from the wild — it is illegal in Britain and pointless, since nursery stock establishes better.
What it looks like
Narrow strap leaves and a one-sided arching spike of narrow drooping violet-blue bells with strongly recurved tips and creamy-white pollen.
Sources
- Field Guide to the Bees of Great Britain and Ireland — Bloomsbury (2015) · Field guide
- HoneyHQ editorial synthesis — HEKNO Ltd · HoneyHQ synthesis
How sources are selected and weighted is set out in the sources and evidence policy.
Guides covering this plant
Tools for planning planting
- Flowering calendar
What should I plant so that something is always in flower for bees?
- Bee-friendly garden planner
What should I plant in the space I actually have?
- Plant recommendation tool
Which plant fills this specific gap?