1. A tree or shrub of the genus Melaleuca, native to Australia and nearby regions, having narrow leaves and clusters of small flowers, often with papery bark.
Usage: Also called tea tree in some contexts.; Commonly used in ornamental landscaping.

Examples

• The melaleuca tree thrives in warm, dry climates.
• Melaleuca oil is extracted from certain species and used in traditional medicine.
• Many Australian gardens feature melaleuca shrubs for their attractive flowers.
• The melaleuca's papery bark peels away naturally each year.
• Landscapers often plant melaleuca trees because they require minimal water.