Maclura africana (African osage-orange)
[= Cardiogyne africana]
Afrika-soetlemoen [Afrikaans]
Life
> eukaryotes >
Archaeoplastida >
Chloroplastida
>
Charophyta > Streptophytina > Plantae (land plants)
> Tracheophyta (vascular plants) > Euphyllophyta > Lignophyta (woody plants)
> Spermatophyta (seed plants) > Angiospermae (flowering
plants) > Eudicotyledons > Core Eudicots > Rosids >
Eurosid I > Order: Rosales >
Family: Moraceae
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Maclura africana, Gorongosa National Park,
Mozambique. [photo Petra Ballings ©,
Flora of
Mozambique] |
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Maclura africana, near Umvumvumvu River
Bridge, Zimbabwe. [photo Bart Wursten ©, Flora of Zimbabwe] |
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Maclura africana, Gorongosa National Park,
Mozambique. [photo Petra Ballings ©,
Flora of
Mozambique] |
Maclura africana, near Umvumvumvu River
Bridge, Zimbabwe. [photo Bart Wursten ©, Flora of Zimbabwe] |
Identification
- A shrub or small tree, growing to a height of 8m, with
spine-tipped branchlets.
- Leaves are simple, elliptic, from 3 to 9 cm long by 1 to
4 cm wide.
- The white, sweet-smelling flowers are in dense,
spherical heads that are about 1.5 cm in diameter. Flowers
are unisexual with sexes on different trees.
- The "fruit" is similar to mulberries in that it
originates from a number of different flowers where each
flower has become thick and fleshy. Different from
mulberries in that it is more spherical with the dried
remains of the stigmas of the individual flowers radiating
outwards.
Distribution and habitat
Native to SE Kenya, Mozambique, Zimbabwe, South
Africa (northeastern KwaZulu-Natal), and Madagascar.
Phenology
- Flowers from March to May.
- Fruits from August to October.
Ecological interactions
No records.
Uses
- A yellow dye is extracted from the heartwood.
- The leaves and roots are evidently used for medicinal
purposes.
Links
References
- Palgrave, K.C. and Palgrave, M.C. 2002. Trees of Southern Africa. 3rd
Edition. Struik Publishers, Cape Town.
- van Wyk, B. and van Wyk, P. 1997. Field Guide to Trees of Southern
Africa. Struik Publishers, Cape Town.
Text by Hamish Robertson
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