Tieghemella heckelii

Tieghemella heckelii, commonly known as Makore, is a prominent tropical tree species belonging to the Sapotaceae family. It is highly regarded for its impressive growth, reaching heights of up to 50 meters, and its significant ecological contribution to the lowland rainforests of West Africa. This species serves as both a vital timber resource and a source of edible oil.

The native range of this species extends across West Africa, covering countries such as Ghana, Nigeria, Ivory Coast, and Liberia. It thrives in dense, humid forests with deep, nutrient-rich soils and high annual rainfall. As a late-successional species, it requires stable climatic conditions, which are characteristic of tropical lowland ecosystems, to reach maturity.

From a botanical perspective, the tree is evergreen with a dense canopy and leathery leaves. One of its defining characteristics is the production of large, fleshy fruits containing seeds rich in lipids. These seeds are morphologically similar to those of the Shea tree, making them a valuable commodity for local populations in producing high-quality vegetable fats.

Agrotechnical management is complex due to the tree's slow growth rate and specific germination requirements. Seeds possess short viability and must be planted immediately upon harvest. Cultivation requires careful shading during the seedling phase and consistent soil moisture, as the species is highly intolerant to dry spells and waterlogged conditions that may lead to root rot.

The economic utility of the tree is extensive:

• Timber: High-density, decay-resistant wood used for interior design and fine carpentry.
• Seed oil: Extracted fat used in culinary applications and local cosmetic industries.
• Conservation: Habitat maintenance for tropical biodiversity.

Typical health issues include infestation by wood-boring insects and susceptibility to specific fungal pathogens that affect the bark and heartwood, particularly in plantations that lack sufficient species diversity or proper spacing.