Pandanus Pedunculatus
Coastal Screwpine
The Pandanus pedunculatus, commonly known as Coastal Screwpine, is a hardy, tropical tree native to coastal areas of northern Australia and Southeast Asia. Recognized for its unique spiral growth pattern, stilt-like roots, and spiky, sword-shaped leaves, this plant is well-suited for coastal and sandy environments. Growing up to 6–10 meters tall, it is an excellent choice for erosion control, coastal landscaping, or as a striking feature plant in tropical gardens.
Specifications
- Height6–10 meters
- Width4–6 meters
- Native toNorthern Australia and Southeast Asia
- FoliageLong, spiky, sword-shaped leaves with a spiral arrangement; evergreen
- Growth rateModerate
Conditions
- SoilPrefers well-drained sandy or loamy soils; tolerates poor, saline soils
- LightFull sun to partial shade
- WaterLow; highly drought-tolerant once established
- ClimateThrives in tropical, subtropical, and coastal regions
Additional Features
- FormUpright with a branching crown, stilt roots, and spiral leaf arrangement
- UsesIdeal for coastal landscaping, erosion control, or as a feature plant
- SpacingPlant 4–5 meters apart for individual displays or erosion control
- Low MaintenanceRequires minimal care; remove dead leaves for tidy growth
- Pest ResistanceGenerally pest-free and resilient
- Drought ToleranceExceptional; thrives in low-water environments
- Salt ToleranceExcellent for coastal gardens and saline soils
- Erosion ControlStilt roots and fibrous root system stabilize sandy soils
- Wildlife AttractionProvides habitat and food for native wildlife; fruits attract birds
- Frost SensitivityNot frost-tolerant; best suited to frost-free climates
- Seasonal AppealEvergreen foliage provides year-round interest
- VersatilityComplements tropical, coastal, and naturalistic garden styles
The Coastal Screwpine is a unique and practical addition to coastal and tropical landscapes, offering striking architectural features and resilience to harsh environmental conditions. Its adaptability and iconic appearance make it a valuable choice for gardeners and landscapers alike.
Project pedigree: This species appears in the palette supplied for Red Sea Global's Shura Island. Read the Shura Island record.