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Sonneratia alba
Scientific Name: Sonneratia alba
Family: Sonneratiaceae
Category: Dicot
Growth:
Duration:
Other Names:
Mangrove Apple (Sonneratia alba)
Sonneratia alba, commonly known as the Mangrove Apple or Perepat (Malay), is a widespread mangrove tree prized for its ecological role and distinctive features.
Considerations for Pets
- The plant has small parts.
Taxonomy and Nomenclature
- Scientific Name: Sonneratia alba J. Smith (1816)
- Common Names: Mangrove Apple, Perepat, Bedada, 杯萼海桑, Valko-omenamangrove, Nakshathrakandel
- Family: Lythraceae (formerly Sonneratiaceae)
- Kingdom: Plantae
- Synonyms:
- Blatti alba (Sm.) Kuntze
- Chiratia leucantha Montrouzier
- Sonneratia griffithii Watson (Unreviewed)
- Sonneratia iriomotensis Masamune
- Sonneratia mossambicensis Klotz
- Basionym: Sonneratia alba Sm.
Distribution and Habitat
- Sonneratia alba is widely distributed from East Africa (including Kenya, Seychelles, Madagascar) through India, Sri Lanka, and throughout Southeast Asia to Melanesia.
- It thrives in intertidal zones, often at the seaward edge of mangrove forests.
- In Singapore, some individuals are designated as Heritage Trees and can be found on Pulau Ubin.
Morphological Characteristics
- This large and beautiful tree can grow up to 20 meters tall.
- The bark is light grey and fissured.
- Leaves are rounded, leathery, and arranged oppositely on the stem. They are obovate, ovate, or orbicular, with a rounded, broad tip and reflexed lamina measuring 5-11 cm long, with a petiole of 5-15 mm long.
- Mature fruits feature a persistent star-shaped calyx.
- The tree possesses thick, cone-shaped pneumatophores (specialized root structures that facilitate gas exchange). They also undergo secondary growth.
Ecological Role
- Sonneratia alba is a mangrove species.
Quirky Facts
- The specific epithet "alba" is derived from Latin, meaning "white," and refers to the color of the flowers.
- The plant utilizes ultrafiltration at the root level to exclude salt.
Interactions with Other Organisms
- Studies have investigated the antimicrobial properties of Sonneratia alba.
- It is also documented as being infested by pests in Kenya, with studies aimed at identifying the taxonomic classification of these pests.
Further Information
- Information can be found in the Encyclopedia of Life.