Staphylea colchica 'Black Beauty'

RHS Plant Profile
bladdernut 'Black Beauty'
Shrubs

An upright, fast-growing deciduous shrub to around 3m in height, with glossy, chocolate-purple serrated foliage which turns to orange in the autumn. Lightly fragrant clusters of bell-shaped flowers appear in mid to late spring, followed by greenish-white swollen fruits, similar to pistachio, which turn brown as they ripen and remain on the shrub until the winter. Great in a border, as a hedge or in a wildlife garden where it will be appreciated by pollinators. Flowers are sometimes preserved in vinegar and have a caper-like taste. The kernels of the fruit can be roasted and have a pistachio or almond-like flavour

Position

Full sun, Partial shade

Soil Types

Chalk, Clay, Loam, Sand

Max Height

2.5-4 metres

Max Spread

2.5-4 metres

Size

Time to Maturity
10–20 years
Max Spread
2.5-4 metres
Max Height
2.5-4 metres

Growing Conditions

Chalk Clay Loam Sand
Moisture
Moist but well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
East–facing or North–facing or South–facing or West–facing
Exposure
Exposed or Sheltered
Hardiness
H6

Colour & Scent

Fragrance Flower
Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Staphyleaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus
Staphylea are deciduous shrubs or small trees producing hanging clusters of bell- or cup-shaped, white, cream or pink flowers, followed by bladder-like, two- or three-lobed fruit
Name Status
Unresolved

How to Grow

Cultivation

Easy to grow in any moist, well-drained soil in sun or semi-shade

Propagation

Propagate by seed sown in containers in a cold frame in autumn, or by softwood cuttings in early summer or semi-ripe cuttings in midsummer, both with bottom heat

Suggested planting locations and garden types

  • Cottage and informal garden
  • Wildlife gardens
  • Low Maintenance
  • Flower borders and beds
  • Hedging and screens

Pests

Generally pest-free

Diseases

Generally disease-free