Formosan beautyberry (Callicarpa formosana)

Formosan beautyberry

Callicarpa formosana

A striking shrub celebrated for its dense clusters of vibrant metallic-purple berries that persist into winter. Deciduous shrub.

Prefers partial sun to full sun; best fruiting occurs with adequate sunlight.
1/week
Easy
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Plant Needs

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Sunlight Prefers partial sun to full sun; best fruiting occurs with adequate sunlight.
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Watering Requires moderate watering, keeping the soil evenly moist but not waterlogged.
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Temperature Thrives in warm, subtropical climates; frost tender and may die back in freezing temperatures.
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Characteristics

  • Leaves: Opposite, elliptic to ovate, 6-15 cm long, margins serrate, densely covered with stellate hairs on the underside;
  • Flowers: Small, pink to pale purple, borne in dense axillary cymes;
  • Fruit: Globose drupes, 2-4 mm in diameter, turning brilliant metallic purple when mature, clustered tightly around the stems;
  • Stems: Young branches are terete and densely covered with yellowish-brown stellate tomentum.
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Care Guide

Watering

Water deeply when the top inch of soil feels dry to support active growth and flowering.

Fertilization

Apply a balanced organic layer of compost or mild fertilizer as new growth emerges.. Avoid excessive nitrogen, which promotes leafy growth at the expense of flowers and fruits.

Banana Peel Tea:Steep chopped banana peels in water for 24-48 hours. Dilute 1:1 with water and apply to the base to promote prolific fruiting. Discard solids in compost to avoid attracting pests.
Pruning
  • Prune hard in late winter or early spring before new growth begins;
  • Flowers and fruits form on new wood, so annual pruning encourages a better berry display;
  • Remove dead, diseased, or crossing branches to improve air circulation;
  • Can be cut back to 15-30 cm above the ground to rejuvenate older, leggy shrubs.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Non-toxic to cats; no severe adverse effects expected from minor nibbling.

Humans: Berries are generally considered non-toxic but are highly astringent and unpalatable.

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Garden Uses & Culture

Culture: N/A

Usage: - **Ornamental**: Highly valued in autumn and winter landscapes for its striking purple berries; - **Wildlife**: Berries are a valuable late-season food source for various bird species; - **Floral Arrangements**: Cut branches with mature berries are popular in seasonal floral designs.