Pandanus utilis 'Red Edge'

Pandanus utilis 'Red Edge' is a striking, palm-like evergreen tree known for its distinctive aerial prop roots and spiral arrangement of spiny leaves. This tree is not only visually impressive but also offers functional uses from erosion control to providing edible, though starchy, fruit. It thrives in coastal environments and is well-suited for tropical gardens.

• Height and Width: Reaches up to 4 meters tall and 2 meters wide.
• Foliage: Linear, spiny leaves with a spiral arrangement, featuring red edges.
• Trunk: Upright, smooth trunk with aerial prop roots that provide stability.
• Fruit: Starchy and edible, though not flavorful; must be cooked before consumption.
• Growth Habit: Upright with many horizontal spreading branches.
• Position: Thrives in full sun to partial shade, preferring at least 6 hours of direct sunlight.
• Climate: Strictly tropical; salt-tolerant and suitable for coastal areas; does not tolerate frost.
• Soil: Adaptable, but prefers well-drained soils.

Detailed Description: Pandanus utilis 'Red Edge' is characterized by its bold, red-edged leaves that spiral around the trunk, adding a dramatic flair to tropical gardens. The trunk itself is smooth and upright, supported by aerial prop roots that not only add to its unique appearance but also serve practical purposes. These roots are particularly useful in coastal areas, where they help stabilize sand dunes and prevent erosion from wind and water.

While its fruits are starchy and must be cooked before consumption, they are edible and have been a traditional food source in some cultures. Despite being commonly referred to as a pine, Pandanus utilis is more closely related to grasses, orchids, and palms, rather than conifers.

The tree is highly tolerant of salt and can thrive in coastal environments, making it an excellent choice for seaside landscapes. However, it is strictly tropical and cannot survive frost, requiring warm temperatures and at least six hours of direct sunlight to thrive.

Planting Benefits:

• Aesthetic Appeal: Adds a tropical, exotic look to gardens with its striking red-edged leaves and aerial roots.
• Erosion Control: Ideal for coastal areas where its roots help stabilize sand dunes and prevent erosion.
• Versatility: Can be used as a focal point in tropical gardens or as part of coastal landscaping.
• Edible Fruit: Provides starchy, edible fruit that can be cooked and consumed.