Mystroxylon aethiopicum, commonly known as Coastal Red Milkwood or Knobwood, is an evergreen tree native to the coastal forests, riverine woodlands, and montane forests of Eastern and Southern Africa. It exhibits a moderate growth rate and typically reaches a height of 15-50 feet (4.6-15 meters) with a dense, rounded crown. The bark is rough and dark brown, providing textural interest. During the summer, it produces inconspicuous white flowers, which are followed by small, red to purple fruits that attract birds and other wildlife.

Coastal Red Milkwood is valued for its hardy nature and adaptability to different environments, making it suitable for urban settings and coastal landscapes. It is often used as a shade tree or for screening purposes due to its dense foliage. This species thrives in full sun to part shade and prefers medium draining loam soils. It is drought-tolerant once established, requiring only medium amounts of water. While generally pest-free, it can occasionally suffer from root rot if overwatered or planted in poorly drained soils.CC BY-SA 4.0