Wild Peach

Kiggelaria africana

Gets eaten alive every summer but still comes back thicker.

Quick facts

Region

Found in every South African province, from the Cape Peninsula to the Limpopo escarpment, with its range continuing north through Africa. Typically grows on forest margins, on koppies, in ravines and along riverbanks

Size

Grows to between 4m and 10m in a garden and up to 20m in forest, with a spreading crown

Growth

Fast

Type

Evergreen, turning semi-deciduous in cold areas

Hardiness

Can handle frost and strong wind

Soil type

Grows in most soils from sand to clay, provided water drains away. It will not sit in waterlogged ground

Greenpop Category

Reforestation

Greenpop Projects

Uilenkraal Forest Restoration Project, Khoinania Forest Restoration Project, Garden Route Botanical Garden Forest Plot, Heartland Forest Restoration Project
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About this tree

If you plant one tree for butterflies in South Africa, plant this one. Wild Peach is the main larval food plant of the Garden Acraea, Acraea horta, the small orange butterfly with black spots that drifts through gardens across the country. In a good year the caterpillars will eat a tree completely bare.

This alarms people. It should not. The tree re-leafs within weeks, the caterpillars pupate and hang their translucent chrysalises under every nearby windowsill and gutter, and the cycle starts again. Do not spray. Red-chested Cuckoos, piet-my-vrou, are among the very few birds that will eat the hairy toxin-laden caterpillars, and they arrive for exactly this reason.

The rest of the tree earns its place too. It is dioecious, so berries come only from female trees, and they are worth having. Knobbly round yellow-green capsules split open to reveal shiny black seeds coated in sticky brilliant orange-red flesh, and barbets, bulbuls, mousebirds, starlings and turacos all come for them. The leaves are dark green above and grey-hairy beneath, with small pockets in the vein angles that house mites in a quiet piece of mutual housekeeping.

There is no peach in it anywhere. The resemblance is in the leaf. The pale tough timber has been used for planks, furniture and yokes, and bark and leaves have long-standing medicinal uses, particularly for skin complaints.

Growing guidelines

Plant it in full sun or semi-shade, both of which produce a good tree. Water it moderately to establish and very little afterwards, since this is one of the more drought-tolerant forest-margin species. Prune it to shape while young and then leave it. Allow six to eight metres of space, because the crown spreads even though the roots behave themselves. Use it for restoration planting, where its speed and tolerance make it a workhorse, or in a wildlife garden, school ground or park. Warn people about the caterpillars before they appear, or you will spend every summer explaining them to your kids.

How we use this tree

We plant Wild Peach as one of our fast-growing pioneer species at Uilenkraal, Khoinania, the Garden Route Botanical Garden Forest Plot, and our Heartland project, establishing quick canopy cover and creating the shaded, sheltered conditions slower-growing indigenous trees need to take root. Its drought tolerance and adaptability to forest-margin conditions make it a reliable early performer across a range of sites, exactly the kind of resilience we look for when selecting species for reforestation. As each forest matures around it, Wild Peach also draws in butterflies, birds, and other wildlife, helping rebuild the layered, functioning ecosystems these projects are working to restore, not just a stand of trees.

Photos by David Becking (Tree SA), Trees SA

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Phone: +27 76 803 5729
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Address: Opposite 107 Mountain Road, Woodstock Cape Town

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