Punica protopunica, the Socotran pomegranate, is a thorny tree endemic to the Yemeni island of Socotra and the wild ancestor of the pomegranate. It is rarely grown outside its native dry forest range, so care advice relies mainly on general knowledge of pomegranate-type trees.
Family
Lythraceae (Loosestrife family)
Grows as
Tree
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out between waterings.
Soil
Well-draining sandy or loamy soil; tolerates poor, rocky ground.
Temperature
18–35 °C; protect below 5 °C.
How easy
Moderate
Edible
Yes, some parts
Native range
Socotra
Climate
desert or dry shrubland
About
Punica protopunica, commonly known as the pomegranate tree or Socotran pomegranate, is a species of flowering plant in the family Lythraceae. It is endemic to the island of Socotra (Yemen). Its natural habitat is subtropical or tropical dry forests.
The tree, often thorny, attains a height of 2.5 to 4.5 m (8 ft 2 in to 14 ft 9 in). It has reddish-brown bark when young, fading to grey as it ages and becomes less fruitful. Leaves are dark green, glossy, and opposite, growing up to 3 cm (1.2 in) long. The fruit are globose and 2–3 cm in diameter. Flowers and fruits occur from December and January through to the summer.
Where it grows
In addition to its natural distribution in Socotra, it has also been planted in Hawaii at the Koko Crater Botanical Garden.
Uses
The skins of the fruit are crushed and cooked, and the paste is applied to treat sores and wounds. Alternatively, they are dried and crushed to a powder, which is applied topically to treat skin sores in the same way. Occasionally, people eat the seeds as a purge to relieve stomachache. More recently, people have started using the skins to treat stomach complaints and expel worms, a treatment apparently learned from the mainland.
Text excerpted from the Wikipedia article Punica protopunica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.