Also known as the Natal Plum, Carissa macrocarpa is an ornamental plant native to South Africa. This plant is known by some pretty animated names in the local languages, such as large Num-Num in South Africa or Amanthuglu in Zulu. With dark green, closely set, and leathery oval leaves, Carissa macrocarpa boasts a unique and exotic look in gardens. With fragrant white blossoms, the plant bears an …