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Herbaceous Perennial

Rohdea japonica

omoto

A rhizomatous perennialto 25cm with rosettes of dark green, leathery, strap-shaped leaves up to 45cm long. In early spring produces a short, upright spike of tightly packed, greenish-white, bell-shaped flowers, followed by red berries

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

West–facing or East–facing or North–facing

Exposure
Sheltered
Hardiness
H4
Botanical details
Family
Asparagaceae
Native to the UK
No
Foliage
Deciduous
Habit
Bushy
Genus

Rohdea are rhizomatous perennials with basal rosettes of fleshy, dark green leaves and erect spikes of narrowly bell-shaped flowers in early spring

Name status

Correct

Plant range
China and Japan

How to grow

Cultivation

Grow in moist, humus-rich, moderately fertile soil in full or partial shade

Propagation

Propagate by seed sown in containers in a cold frame in autumn, or by division in spring

Suggested planting locations and garden types
  • City and courtyard gardens
  • Patio and container plants
  • Sub-tropical
  • Flower borders and beds
  • Underplanting of roses and shrubs
Pruning

No pruning required

Pests

May be susceptible to damage by slugs, snails and vine weevil larvae

Diseases

Generally disease-free

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