Alexandrian Laurel (Calophyllum inophyllum)

Alexandrian Laurel

Calophyllum inophyllum

Shiny leathery leaves glow like polished jade under tropical sun. Broadleaf evergreen tree; common names: Alexandrian Laurel, Indian Laurel.

Full sun
2–3/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerant of coastal salt spray and windy conditions
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Watering Water deeply when the top 5 cm of soil dries out; tolerant of short periods of drought once established
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Temperature Thrives in warm tropical to subtropical temperatures; sensitive to frost and temperatures below 10°C
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Characteristics

  • Leaf: Opposite, elliptical, glossy dark green with a prominent pale midrib; thick, leathery texture
  • Flower: Clusters of small, fragrant white flowers with bright yellow stamens
  • Stem/Bark: Smooth gray-brown bark; branching forms a broad, rounded canopy
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Care Guide

Watering

Keep soil consistently moist but not waterlogged; increase frequency during prolonged dry spells

Fertilization

Apply a balanced slow-release fertilizer once at the start of the growing season. Avoid high-nitrogen fertilizers to prevent excessive foliage growth at the expense of flowers

Banana peel compost tea:Fully compost banana peels before use; dilute the compost tea 1:20 with water for root drenching to support flower and fruit development
Pruning
  • Remove dead, diseased, or damaged branches in late winter to maintain canopy health and shape
  • Thin overcrowded inner branches to improve airflow and light penetration throughout the canopy
  • Trim low-hanging branches to clear walkways or maintain desired canopy height
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic due to calophyllolide; may cause vomiting, diarrhea, abdominal pain, and lethargy

Humans: Ingestion of leaves or seeds may cause mild gastrointestinal irritation, including nausea and abdominal discomfort

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Garden Uses & Culture

Culture: Symbolizes resilience and coastal stability in many tropical communities; used in traditional Polynesian medicine

Usage: Ornamental shade tree for coastal landscapes; seed oil used in cosmetics and traditional topical remedies