Acacia xanthophloea, commonly known as the fever tree, is a deciduous tree native to open woodland and savanna near swamps, riverine forests, and seasonally flooded areas in eastern and southern Africa. It is characterized by its striking smooth, powdery, greenish-yellow bark that contrasts with new purple twigs. This tree can grow to a height of 49-82 feet (15-25 meters) and is notable for its twice-compound leaves, sharp white spines, and scented pale cream flowers that bloom in early spring. The fever tree’s flowers are not particularly showy but are valued for their fragrance and the nectar they provide to bees and other pollinators.

In cultivation, Acacia xanthophloea is often used as a feature or shade tree in large landscapes due to its unique bark and overall architectural form. It is also planted for its ability to thrive in wet conditions, making it suitable for riparian plantings. The fever tree requires full sun and can tolerate a range of soil types, provided they are well-drained. It is relatively low-maintenance once established but may require additional water during prolonged dry periods. Gardeners should be aware that Vachellia xanthophloea is potentially invasive in some regions outside its native range and should consult local guidelines before planting.CC BY-SA 4.0