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Photo: Raasgat, Public domain (via Wikimedia Commons)

Kei Apple

Dovyalis caffra

Also known as Umqokolo, Kau Apple, Kei Apfel, Wild Apricot (regional)

At a glance
Family
Salicaceae (formerly classed in Flacourtiaceae)
Type
Thorny evergreen shrub or small tree
Parts used
Fruit (leaves and bark noted in traditional use)
Size
10 to 20 feet tall, often kept lower as a clipped hedge
Bloom
Small, faintly scented greenish yellow flowers in spring
Habitat
Dry bushveld, coastal scrub, and river valleys of southern Africa
Acquisition
Grow or buy

Key benefits

Rich in vitamin C
Forms an impenetrable living hedge
Thrives in heat and drought
Tart fruit for preserves

Traditional uses

The Kei apple takes its name from the Kei River in South Africa's Eastern Cape, where it has grown wild for generations along the region's dry hillsides. For the Xhosa and other communities of the area, its dense, thorn-studded branches made it a natural choice for living fences, planted tight around homesteads and cattle kraals to keep livestock in and intruders out, long before wire fencing arrived. The golden fruit, too sour to enjoy straight off the branch in most cases, was prized as a seasonal source of vitamin C and was traditionally cooked down with sugar into jams, jellies, and syrups to carry that tartness through the year. Early European settlers and traders adopted the same hedging practice, spreading Kei apple far beyond its native range as a hardy, thorny boundary plant.

How to grow & use it

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The full apothecary for Kei Apple

Traditional remedies and step-by-step preparations, a complete growing guide, and how to harvest, dry, and store it, all unlocked with HerbLens Unlimited.

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  • Growing guide
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Pairs well with
  • Ginger
  • Rooibos
  • Lemon verbena
Substitutes
  • Crab apple
  • Gooseberry
Choose it when

For a tart, sunlit taste of the African veld, ready to be coaxed into jam.

Did you know?

The Kei apple's thorns are so effective that hedges of it were once planted around prisons, military posts, and diamond diggings in southern Africa as a genuinely difficult barrier to force through, doing the work of barbed wire long before barbed wire existed.

Safety

Ripe Kei apple is a safe food, usually cooked with sugar since it's very sour and astringent raw. The thorns are long and sharp, so wear gloves when handling the plant.