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Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum
  • Harlequin glorybower - Clérodendron Trichotomum

Harlequin glorybower - Clérodendron Trichotomum

Clérodendron Trichotomum

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Harlequin Glorybower, or Clerodendrum trichotomum, delights with its fragrant white flowers in summer, followed by ornamental turquoise-blue berries. Hardy and unique, it brightens gardens and patios.

Description

Height at maturity 4/5M
Spread at maturity 4/5M
Exposure sun
Flowering period August to September
Hardiness -20°C
Origin China - Japan

Harlequin Glorybower – Clerodendrum trichotomum

Origins and characteristics

Native to China and Japan, Clerodendrum trichotomum belongs to the Lamiaceae family. It is grown for its intensely fragrant summer bloom and its spectacularly coloured fruits.

Description and particularities

Adult height: 3 to 5 metres.

Adult spread: around 3 to 4 metres.

Habit: Bushy to small spreading tree, sometimes forming several trunks.

Foliage: Deciduous; large dark green oval leaves, slightly hairy and aromatic when crushed.

Flowering period: August to September.

Flowers: Small white star‑shaped flowers, intensely jasmine‑scented, grouped in cymes.

Fruits: Bright turquoise berries set in a deep red calyx, highly ornamental in autumn.

Hardiness: Good, down to about -20 °C.

Exposure and soil

Exposure: Full sun or partial shade.

Soil: Rich, light, fresh but well‑drained.

Tolerance: Tolerates slightly calcareous soils; dislikes prolonged drought.

Planting

Season: Autumn or spring.

Preparation: Loosen soil and enrich with compost.

Spacing: 2 to 3 metres.

Watering

At planting: Regular watering to ensure establishment.

When mature: Water during extended heatwaves.

Pruning

When: Late winter or early spring (February–March).

Advice: Remove dead wood, open the centre of the crown, lightly shorten to balance.

Propagation

Sowing (difficult) or semi‑ripe cuttings in summer.

Garden uses

Positions: Specimen plant, back of border, small groups, large container on terrace.

Recommended plant associations

Disease protection

Sensitivities: Robust; watch for aphids in spring.

Prevention: Plant in well‑drained soil and avoid stagnant moisture.

Tips for good development

Plant in a bright, sheltered position; water regularly during the first years; enrich soil in spring; protect young plants with winter mulch in cold regions; prune lightly to maintain a harmonious shape.

Caractéristiques

  • Common name : Harlequin Glorybower
  • Family : Verbénaceae
  • Category : shrub
  • Spread : 4/5M
  • Foliage : deciduous
  • Color of flowers : white changing to pink purple
  • Use : flowered hedge - shruberry
  • Soil : all
  • Habit : bushy
  • Earth to use : universal potting soil/garden soil/compost
  • Enemies : whitefly - red spider - mealybug
  • Possible diseases : resistant to diseases

Shipping & delivery

How does the delivery work?

  • Step 1 As soon as you place your order your plants are selected
  • Step 2 Each order is processed individually.
  • Step 3 Plants are packed, staked and labeled.
  • Step 4 Packaging is carefully implemented to avoid any problems.
  • Step 5 Packages are ready to be shipped.

Nos méthodes de livraison

Expédition de nos plantes dans toute l'Europe (sauf en outre mer et les îles).

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