Dacryodes edulis

Dacryodes edulis is an evergreen fruit-bearing tree belonging to the family Burseraceae. Commonly known as the African pear, bush butter, or safou, it is an indigenous crop in the tropical regions of Africa. The plant is highly valued for its nutrient-dense, fatty-acid-rich fruits which contribute significantly to the local diet and economy.

Originating from the humid forests of tropical Africa, its distribution ranges from Nigeria through Central Africa to Angola. It is predominantly grown in home gardens and agroforestry systems. The tree serves as a vital multipurpose species that supports soil stability while providing high-energy food products during peak harvest seasons.

Botanically, the tree reaches heights of 10–25 meters and features pinnate leaves and a dense canopy. The fruit is a drupe, ellipsoidal in shape, with a skin that transitions from light pink or green to deep violet or black upon ripening. The pulp is creamy and rich in essential oils and proteins, distinguishing it from many other tropical fruits.

The crop thrives in hot, humid climates with well-distributed annual rainfall. It prefers deep, fertile, clay-loam soils with good drainage. Modern agronomic practices focus on the selection of superior clones to reduce the time from planting to bearing fruit, which can be prolonged when grown from seeds. Pruning is essential to manage height and maximize fruit production.

Economic utility extends beyond food production; the fruits are traditionally eaten roasted or boiled. Furthermore, the oil extracted from the pulp is utilized in the food industry and skin care products. The wood is dense and durable, often used in making furniture, tool handles, and charcoal, reflecting the versatile nature of this agroforestry tree.

• Common pests: stem borers and caterpillars that target leaves and buds.
• Major diseases: fungal infections such as fruit rot, which can lead to significant post-harvest losses.
• Management: sustainable harvesting practices and regular canopy management are recommended to mitigate disease spread.