The Moluccan Albizia (Falcataria moluccana) is a majestic tropical tree, native to the Moluccas, New Guinea, and surrounding Pacific regions. This tree can reach an impressive height of 40 metres, with a parasol-shaped crown that provides dense and pleasant shade. Recognisable by its straight trunk and tender green bipinnate leaves, it is distinguished by its slender and elegant appearance.
The rapid growth of the Moluccan Albizia, or Falcataria moluccana, makes it one of the most effective trees for reforestation projects and agroforestry in tropical areas. Its discreet yet delicate flowers bloom in cream-white inflorescences, attracting a variety of pollinators such as bees and butterflies. These flowers then transform into long pods containing seeds that encourage the natural regeneration of the species.
At the Au Bois Vert Botanical Garden, located in Ivato near Antananarivo, this tree holds a prominent place among the tropical species on display. Visitors to the hotel, restaurant, and lodge can marvel at this tree while discovering its ecological role and importance in various ecosystems.
Its ability to adapt to different types of soil, even poor ones, makes it a robust species. However, in some regions where it has been introduced, it can become invasive, sometimes outcompeting local flora. This characteristic highlights the need for careful management of introduced species.
Utilisation de la plante
The Moluccan Albizia is much more than just a decorative tree. Its wood, both light and durable, is widely used in the production of plywood, furniture, and handcrafted products. Due to its long fibres, it is also an ideal raw material for paper production. In many regions of Southeast Asia, this wood is exploited to make boxes, pallets, and panels used in construction. From an agricultural perspective, the Moluccan Albizia plays a crucial role in improving soil quality through its ability to fix nitrogen. This natural process enriches the soil and promotes the growth of neighbouring crops, such as coffee and cocoa. As a result, it is often integrated into agroforestry systems, where it protects plantations from erosion while increasing their yield. Traditionally, this tree holds significant importance in certain island cultures. Its trunk is sometimes used to make light and sturdy boats, while its leaves serve as natural fertiliser in local gardens. However, despite its many qualities, it is essential to monitor its introduction into sensitive environments, as it can prove invasive and affect local biodiversity. At the Au Bois Vert Botanical Garden, the Moluccan Albizia allows visitors to learn more about the multiple uses of tropical plants and their impact on ecosystems. Whether you are a curious hotel guest or a passionate botany explorer, this tree is sure to captivate you.
Informations clés
| Nom commun | Moluccan Albizia |
| Nom scientifique | Falcataria moluccana |
| Origine | Moluccas Islands, New Guinea, Pacific |
| Habitat naturel | Tropical rainforests |
| Cycle de vie | Perennial, fast-growing |
| Période de floraison | Rainy season |
