Overview
Colchicum europaeum is a clump forming bulbs in the genus Colchicum, part of the Colchicaceae family, with deciduous foliage. Colchicum europaeum grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H5. Suggested uses include cottage and informal garden, wildlife gardens, wildflower meadow, rock garden, underplanting of roses and shrubs and flower borders and beds.
About
Colchicum europaeum is a clump-forming perennial bulb from the Colchicaceae family. Like other Colchicum species, it grows from corms and produces coarse, broad, strap-like deciduous leaves that may appear alongside or after its goblet-shaped flowers. This cultivar thrives in full sun or partial shade with well-drained, moist soil across various types and pH levels. Suitable for sheltered spots, it is hardy in the UK (H5) and is ideal for cottage gardens, wildflower meadows, and flower borders, flowering in spring.
About the genus
Colchicum is a genus of perennial flowering plants containing around 160 species which grow from bulb-like corms. It is a member of the botanical family Colchicaceae, and is native to West Asia, Europe, parts of the Mediterranean coast, down the East African coast to South Africa and the Western Cape. In this genus, the ovary of the flower is underground.
Wikipedia contributors, "Colchicum", CC BY-SA 4.0 — Colchicum
Growing conditions
Best soil and position for Colchicum
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, East-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Colchicum europaeum size, habit and characteristics
- Plant type
- Bulbs
- Habit
- Clump forming
- Foliage
- Deciduous
- Suggested uses
- Cottage and informal garden, Wildlife gardens, Wildflower meadow, Rock garden, Underplanting of roses and shrubs, Flower borders and beds
Care notes
Pruning and caring for Colchicum europaeum
- Propagation
- Seed, separate corms when dormant in summer
- Pest resistance
- Susceptible to slugs
- Disease resistance
- Susceptible to bulb grey moulds
Frequently asked questions
Where is the best place to plant Colchicum europaeum?
Colchicum europaeum prefers full sun and partial shade. It suits sheltered positions.
What soil does Colchicum europaeum need?
Colchicum europaeum is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Colchicum europaeum hardy in the UK?
Colchicum europaeum has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Colchicum europaeum?
Seed, separate corms when dormant in summer.