Overview
Phyteuma spicatum subsp. coeruleum is a clump forming herbaceous perennial in the genus Phyteuma, part of the Campanulaceae family, with deciduous foliage. Phyteuma spicatum subsp. coeruleum grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, gravel garden and wildflower meadow.
About
Phyteuma spicatum, the spiked rampion, is a herbaceous perennial plant in the family Campanulaceae. It is common across much of Europe.
Growing conditions
Best soil and position for Phyteuma
- Sunlight
- Full sun
- Soil type
- Chalk, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
Phyteuma spicatum subsp. coeruleum size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Suggested uses
- Cottage and informal garden, Gravel garden, Wildflower meadow
Care notes
Pruning and caring for Phyteuma spicatum subsp. coeruleum
- Propagation
- Seed
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Phyteuma spicatum subsp. coeruleum?
Phyteuma spicatum subsp. coeruleum prefers full sun. It suits exposed and sheltered positions.
What soil does Phyteuma spicatum subsp. coeruleum need?
Phyteuma spicatum subsp. coeruleum is adaptable and grows happily in most soil types, including chalk, loam and sand. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Phyteuma spicatum subsp. coeruleum hardy in the UK?
Phyteuma spicatum subsp. coeruleum has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Phyteuma spicatum subsp. coeruleum?
Seed.
