Millettia grandis, commonly known as umzimbeet, is a semi-deciduous tree native to the coastal scarp forests of KwaZulu-Natal and the Eastern Cape Province in South Africa. It can grow to a height of 33-82 feet (10-25 meters) and is characterized by its twisted or bent stems and flaky bark. The leaves are glossy and dark green, contributing to the tree’s aesthetic appeal. Umzimbeet is particularly noted for its showy clusters of mauve, lilac, or purple wisteria-like flowers that bloom from spring to early summer, followed by the production of flat, woody pods.

Umzimbeet is valued for its ornamental flowers and is used in cultivation for shade, as a feature tree in large gardens, and occasionally for urban planting. It provides ecological benefits by supporting butterfly species. The tree prefers well-drained soils and is tolerant of drought once established, making it suitable for regions with dry climates. It requires full sun to part shade to thrive. While it is not commonly known for significant disease problems, it may occasionally suffer from pests typical to the Millettia genus. Umzimbeet wood is strong and has been used traditionally for construction and crafting implements, and various parts of the tree are used in traditional medicine.CC BY-SA 4.0