- Lifespan
- 3–5 years, typically biennial or short-lived perennial
- Size & Weight
- 10–30 cm tall; flowers 12–15 mm diameter
- Habitat
- Grassland, meadows, woodland edges, and hedgerows on well-drained, neutral to slightly acidic soils.
- UK Distribution
- Found throughout England, Wales, and southern Scotland; more frequent in southern and central regions; absent from northern Scotland.
- Diet
- Photosynthesises to produce its own food; pollinated by insects including bumblebees, solitary bees, and butterflies.
- Predators
- Slugs, snails, and herbivorous insects feed on leaves; seed predation by insects and small mammals.
- Mating Season
- April to May (flowering period)
- Breeding
- Produces numerous small seeds (200–300 per capsule) dispersed by wind and water; self-fertile but benefits from cross-pollination.
- Behaviour
- Cowslips are entomophilous flowers with heteromorphic flowers (pin and thrum forms) that promote cross-pollination. They thrive in traditionally managed grasslands and are a key early-season nectar source for pollinators.