About
Pulsatilla halleri, Haller's pasqueflower, is a herbaceous perennial forming clumps to 20 cm with very hairy, deeply dissected leaves and erect, bell-shaped, lavender-blue or violet-purple flowers up to 9 cm across in spring, followed by ornamental, silky, feathery seedheads. A rewarding and ornamental pasqueflower for a sunny, well-drained border or rock garden.
About the genus
Pulsatilla, the pasqueflowers, are herbaceous perennials forming clumps of finely dissected, hairy leaves and producing solitary, bell-shaped or cup-shaped flowers in spring followed by silky, feathery-plumed seedheads. Grown in sunny, well-drained positions.
Growing conditions
SunlightFull sun
Soil typeChalk, Loam, Sand
Soil pHAcid, Neutral
Soil moistureWell-drained
AspectEast-facing, South-facing
ExposureExposed
UK hardinessH5
Plant details
Plant typeAlpine Rockery, Herbaceous Perennial
HabitClump forming
FoliageDeciduous
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesGravel garden, Patio and container plants, Rock garden
Native toEurope
ToxicityCan cause mild stomach upset if ingested. Wear gloves and wash hands after handling
Care notes
CultivationGrow in fertile, very well-drained soil in full sun. It resents root disturbance and may be difficult to establish, so plant when small and leave undisturbed. Can also be grown in pots in an alpine house
PruningLeave faded flowers as seedheads are an attractive feature
PropagationPropagate by seed sown in pots in an open frame as soon as seed is ripe. Propagate by taking root cuttings in winter
Pest resistanceGenerally pest-free
Disease resistanceGenerally disease-free