Mundulea sericea (Willd.) A.Chev.

cork bush, silver bush, Rhodesian silver-leaf

Afr

kurkbos, ertjieboom, olifantshout, visboontjie, visgif, mangaanbos

isiZulu

IsiXhosa

Description

Family:

Fabaceae

Order:

Fabales

Description

Mundulea sericea is a graceful, virgately-branched shrub or small tree, 0.5 – 7.5 meters tall, usually single-stemmed with a bushy crown. The bark is pale, corky, and deeply furrowed, contrasting with the delicate silver-grey to light green, silky leaves. It produces masses of large, pea-like, mauve to purple flowers in spring and early summer, followed by long, velvety, golden-brown pods that persist through winter. The species is widespread in southern Africa, found in grassland, savanna, wooded hillsides, and rocky ridges.

Plant Details

Height

0.5 - 7.5 meters (up to 12 meters in ideal conditions)

Thorns

None

Soil

Prefers well-drained, deep sandy or gravelly soils; tolerates rocky soils

Moderate

Growth Rate

0.5 - 7.5 meters (up to 12 meters in ideal conditions)

Size

Several decades

Lifespan

Flower Colour

Flowering Season

, ,

Horticultural Zones

Neutral to slightly acidic

pH

Prefers well-drained, deep sandy or gravelly soils; tolerates rocky soils

Soil

Full sun

Aspect

High

Frost Tolerance

High

Drought Resistance

Companion Plants

Suitable for mixed grassland and savanna plantings.

Caterpillars

Host for some Lepidoptera larvae and pollinator insects.

Associations

Descriptions

Flowers attract bees, butterflies, and other pollinators. The plant is a larval host for some butterfly species and provides nectar and pollen for insects. The corky bark protects the plant from fire and frost. Dense growth offers shelter for small animals and helps stabilize soil in grassland and rocky habitats.

Flowers and fruits

Mauve to purple, pea-like flowers in spring and early summer; pollinated by insects. Long, velvety, golden-brown pods contain seeds dispersed by gravity and animals.

Birds

Indirectly supports insectivorous birds by attracting pollinators and providing shelter.

By Seeds:

Sow fresh seeds in spring; scarification improves germination.

By Cuttings:

Not commonly used; seed propagation preferred.

Traditional Uses

Bark and roots used in traditional medicine; wood used for small implements.
Leaves browsed by livestock and wild herbivores.
Contains rotenone in bark; caution advised.
Useful for soil stabilization, erosion control, and supporting pollinator and invertebrate diversity in grassland restoration.

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

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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