Avicennia marinaGrey Mangrove

The Avicennia marina, or Grey Mangrove, is a hardy evergreen tree or shrub known for its adaptability to coastal and saline environments. It grows up to 10 meters tall, featuring leathery, grey-green leaves and small, fragrant white flowers. The Grey Mangrove is distinguished by its pneumatophores—vertical root structures that extend above waterlogged soils, aiding in oxygen intake. Its adaptability makes it a cornerstone of coastal ecosystems, providing erosion control and habitat for marine life.

Native to mangrove forests across Africa, Asia, and Australasia, this versatile species is crucial for stabilizing shorelines and supporting biodiversity.

Specifications:

• Height: 3–10 meters
• Width: 5–10 meters
• Native to: Africa, Asia, and Australasia
• Foliage: Leathery, grey-green leaves with a silvery underside
• Growth rate: Moderate

Conditions:

• Soil: Thrives in saline, waterlogged, or muddy soils; tolerates sandy substrates
• Light: Full sun
• Water: High; requires tidal or brackish water environments
• Climate: Thrives in tropical, subtropical, and coastal regions

Additional Features:

• Roots: Pneumatophores (aerial roots) that support oxygen intake in waterlogged conditions
• Flowers: Small, white, fragrant blooms that attract pollinators
• Uses: Ideal for coastal restoration, erosion control, and as a habitat for fish and birds
• Spacing: Plant 5–10 meters apart for natural growth in restoration projects
• Low Maintenance: Requires no pruning; thrives in its natural environment
• Environmental Benefits: Stabilizes shorelines, supports marine biodiversity, and acts as a carbon sink
• Salt Tolerance: Highly tolerant of saline and brackish water environments

The Grey Mangrove is a resilient and ecologically significant species, perfect for coastal rehabilitation, erosion prevention, and enhancing biodiversity in wetland areas.