Madagascar Antidesma (Antidesma madagascariense)

Madagascar Antidesma

Antidesma madagascariense

A resilient tropical shrub producing decorative racemes of fruits that shift from bright red to deep black. Useful in agroforestry and valued for its edible, tart drupe.

Full sun
2/week
Beginner
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Plant Needs

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Sunlight Prefers full sun to light shade
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Watering Requires moderate watering; keep soil evenly moist
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Temperature Thrives in warm tropical climates
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Characteristics

  • Leaves: Alternate, simple, elliptic to oblong, 6–15 cm long, leathery, margins entire to slightly undulate, dark green above, paler beneath;
  • Flowers: Small, greenish-white, unisexual, borne in axillary racemes; male flowers with numerous stamens, female flowers with ovary developing into drupe;
  • Fruits: Ovoid drupes, ripening from red to black, often in dangling racemes;
  • Bark: Gray to brown, smooth in young stems, fissuring with age.
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Care Guide

Watering

Water twice weekly during active growth

Fertilization

Apply organic compost around base. Moderate feeding during growing season for optimal fruit yield

Banana peel compost:Chop and compost banana peels; mix into soil near root zone; ensure decomposition to avoid attracting pests
Pruning
  • Prune after fruiting to shape the canopy;
  • Remove dead or crossing branches;
  • Thin dense interior growth for better airflow;
  • Cut back diseased wood promptly.
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No ASPCA listing; not reported as toxic to cats

Humans: No known toxic effects; fruits edible when ripe

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Garden Uses & Culture

Culture: N/A

Usage: - **Edible**: Fruits eaten fresh or made into jams; - **Agroforestry**: Used as hedgerow or small shade tree; - **Ecological**: Attracts frugivorous birds.