Iroko

Iroko is a large hardwood tree from the genus Milicia, which is part of the family Moraceae. The tree is native to the west coast of Africa and is known for its durable wood, which is resistant to both rot and insect attack. Iroko wood is often used in the construction of boats, domestic flooring, and outdoor furniture due to its robust properties. This species plays a significant role in both the ecological and economic landscapes of its native regions.

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Iroko tree in its natural habitat.

Description

Iroko trees can reach up to 50 meters in height with a trunk diameter of approximately 2.5 meters. The leaves of the iroko tree are simple and alternately arranged, with a length of 5 to 10 cm. The tree produces small, inconspicuous flowers that are followed by a fruit that is a drupe. Iroko wood is known for its distinct color, which ranges from a pale yellow to a rich, golden brown over time when exposed to light.

Habitat and Distribution

Iroko trees are predominantly found in the tropical rainforests of West Africa, extending from Senegal in the west to Tanzania in the east. They thrive in a variety of forest habitats, including moist deciduous forests and gallery forests along rivers. The species is adaptable to different environmental conditions, which has contributed to its wide distribution.

Uses

Iroko wood is highly valued for its durability and resistance to decay, making it a popular choice for a wide range of applications. It is commonly used in the construction of boats, as its resistance to water makes it ideal for this purpose. Additionally, iroko is used in making outdoor furniture, flooring, and joinery. In some African cultures, parts of the tree are also used in traditional medicine.

Conservation

While iroko trees are not currently listed as endangered, they face threats from overexploitation and habitat destruction. The high demand for iroko wood has led to unsustainable logging practices in some areas, which could potentially impact the long-term survival of the species. Conservation efforts are focused on promoting sustainable harvesting practices and protecting natural habitats to ensure the survival of iroko populations.

See Also

• Hardwood
• Tropical rainforest
• Sustainable forestry