Ximenia caffra Sond.

large sourplum

Afr

grootsuurpruim

isiZulu

umThunduluka-obmvu

IsiXhosa

Description

Family:

Olacaceae

Order:

Santalales

Description

Ximenia caffra is a small, drought-resistant, thorny tree or shrub, 2 – 7 meters tall, with a rounded crown and pale grey-green, leathery leaves. The plant produces fragrant, white to pinkish flowers in spring, followed by oval, bright red to purple fruits with a sour, edible pulp. It is found in woodlands, grasslands, rocky outcrops, and sometimes on termite mounds, thriving in a variety of soils and altitudes.

Plant Details

Height

2 - 7 meters

Thorns

Short, sharp, paired at nodes

Soil

Grows in clay loams, sandy clay loams, and rocky soils; tolerates poor soils

Moderate

Growth Rate

2 - 7 meters

Size

Several decades

Lifespan

Flower Colour

Flowering Season

, , , ,

Horticultural Zones

Neutral to slightly acidic

pH

Grows in clay loams, sandy clay loams, and rocky soils; tolerates poor soils

Soil

Full sun to semi-shade

Aspect

Moderate

Frost Tolerance

High

Drought Resistance

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Distribution

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Companion Plants

Suitable for mixed woodland, grassland, and rocky outcrop plantings.

Caterpillars

Host for larvae of Natal bar, Silvery bar, Bowker's sapphire, Saffron sapphire, Brown playboy, and Bush scarlet butterflies.

Associations

Descriptions

Fruits are eaten by birds such as barbets, bulbuls, and starlings, aiding seed dispersal. Leaves are browsed by mammals including giraffe, kudu, impala, duiker, steenbok, bushbuck, and eland. The plant is a larval host for several butterfly species, supporting pollinator and herbivore diversity.

Flowers and fruits

Fragrant white to pinkish flowers attract bees and butterflies for pollination. Fruits are edible, vitamin-rich, and consumed by birds, mammals, and people.

Birds

Fruits are a key food source for frugivorous birds; flowers attract insectivorous birds via increased insect activity.

By Seeds:

Sow fresh seeds in well-drained soil; germination is slow and may require nurse plants.

By Cuttings:

Difficult; seed propagation preferred.

Traditional Uses

Fruits eaten fresh or made into preserves; oil-rich seeds used in traditional skin care; leaves and roots used medicinally.
Leaves browsed by game and livestock; not a primary fodder species.
Not known to be toxic.
Useful for restoring degraded woodland and grassland, supporting wildlife, and increasing plant and insect diversity.

Plant Details

Height

Description

Thorns

Description

Leaves

Description

Size

Growth Form

Size

Size

Size

Lifespan

Size

Flower Colour

Size

Flowering Season

Size

Horticultural Zones

Size

pH

Size

Soil

Size

Aspect

Size

Frost Tolerance

Size

Drought Resistance

Description

DESCRIPTION

Height

DESCRIPTION

Leaves

DESCRIPTION

Thorns

DESCRIPTION

BSS

Ecoscore

Host plant Nectar Grazing

Link to PlantzAfrica.co.za

View

Distribution

Companion Plants

Description

Caterpillars

Associations

Leaves

Leaves

Flowers and fruits

Leaves

Birds

Leaves

Mammals

Leaves

By Seeds:

Leaves

By Cuttings:

Leaves

Traditional Uses

traditional uses