Carissa macrocarpa, commonly known as Natal Plum, is an evergreen shrub that is native to South Africa. It is highly valued for its attractive glossy foliage and fragrant white flowers, which bloom in late spring and early summer. The plant is often used as a hedge or screen, and is also suitable for use in containers.

The leaves of Carissa macrocarpa are leathery and dark green, with a glossy sheen that adds to the plant's overall visual appeal. The fragrant flowers are star-shaped and white, and appear in clusters at the tips of the branches. After flowering, the plant produces small, round, red fruits that are edible, though somewhat sour.

Carissa macrocarpa is a low-maintenance plant that is easy to grow and care for. It prefers full sun to partial shade, and well-drained soil that is rich in organic matter. The plant is moderately drought-tolerant and does not require frequent watering, making it a good choice for dry or arid climates.

In the garden, Carissa macrocarpa is a versatile plant that can be used in a variety of ways. Its dense, thorny growth makes it an excellent choice for hedges or screens, while its glossy foliage and fragrant flowers make it a good choice for borders or mixed plantings. The plant is also highly resistant to pests and diseases, making it an easy addition to any garden.

In summary, Carissa macrocarpa, or Natal Plum, is a low-maintenance, versatile plant that is highly valued for its attractive foliage, fragrant flowers, and edible fruit. Its dense, thorny growth makes it an excellent choice for hedges or screens, while its resistance to pests and diseases make it an easy addition to any garden.