Not the plant you're looking for? Search over 300,000 plants
BogsHerbaceous Perennial

Astilbe simplicifolia

entire-leaved astilbe

Compact, dwarf, clump-forming perennial about 20-30cm tall, with basal rosettes of sharply-toothed, oval mid-green leaves, and open, arching sprays of creamy-white flowers on stems to 30cm tall in mid and late summer

Buy this plant
Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Clay
Loam
Moisture
Moist but well–drained, Poorly–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer White Green
Autumn Green
Winter
Position
  • Partial shade
Aspect

West–facing or East–facing or North–facing

Exposure
Sheltered
Hardiness
H5
Botanical details
Family
Saxifragaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Clump forming
Genus

Astilbe are rhizomatous herbaceous perennials with attractive, usually ternately divided leaves and erect plume-like panicles of tiny white, pink or purple flowers in summer. The old, brown flower-heads remain attractive in autumn

Name status

Correct

Plant range
Japan

How to grow

Cultivation

Grow in moist but well-drained or boggy soil in dappled shade, or in indirect sun where the soil remains moisture-retentive in summer. Drought intolerant, may be damaged in hot sun. Good for waterside planting. See Astilbe cultivation

Propagation

Propagate by division in late winter or early spring, pot divisions under glass and plant out in late spring.

Suggested planting locations and garden types
  • Cottage and informal garden
  • City and courtyard gardens
  • Flower borders and beds
Pruning

Cut back stems and foliage before new growth begins in spring

Pests

Generally pest-free but may be susceptible to vine weevil

Diseases

May be susceptible to powdery mildews

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.