About
Astrantia minor is a perennial that grows in clumps, reaching a height of approximately 30 cm. It features basal leaves that are palmate and segmented into seven to nine lance-shaped leaflets with coarse edges. During the summer, it produces small flowerheads that range from white to pale pink, measuring up to 2 cm in diameter, which can appear alone or in small clusters of two or three on delicate stems.
About the genus
Astrantia is a group of herbaceous perennials that grow in clumps, featuring basal leaves that are palmately lobed. The plants develop upright, slender stems that showcase dense clusters of small flowers, which are encircled by a whorl of prominent bracts.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Well-drained
- Aspect
- West-facing, East-facing, South-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 0.1-0.5 metres
- Spread
- 0.1-0.5 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Gravel garden, Wildlife gardens
Care notes
- Cultivation
- Best grown in moist, fertile, humus-rich soil in sun or partial shade but will tolerate drier conditions
- Pruning
- Deadhead before seed is ripe to prevent self-seeding
- Propagation
- Propagate by seed sown in pots in a cold frame as soon as seed is ripe or propagate by division in spring
- Pest resistance
- May be susceptible to astrantia leaf miner
- Disease resistance
- May be susceptible to powdery mildews