Pyracantha crenulata, commonly known as Nepalese firethorn or Himalayan firethorn, is an evergreen shrub native to the mountainous regions of northern Pakistan, India, and China. It typically grows to a height of 6-10 feet (1.8-3 meters) and a similar width, with a dense, thorny habit that makes it an excellent choice for defensive hedges. The plant is characterized by its glossy green leaves, clusters of white flowers in late spring, and bright orange-red berries that persist into winter, providing visual interest and food for birds.

Nepalese firethorn is valued for its year-round ornamental appeal, including its showy berries and flowers. It is often used in urban planting, border planting, and as a security barrier due to its thorny branches. In cultivation, it prefers full sun to part shade, well-drained soil, and regular watering, though it is drought-tolerant once established. It can be susceptible to fire blight and scab, which can be managed with proper care and sanitation. While it is adaptable to pruning and can be shaped into formal hedges or topiaries, care should be taken due to its sharp thorns.CC BY-SA 4.0