Abstract

Globally, the potential of medicinal plants is increasingly being recognized due to their relative availability, particularly in rural areas. This review explored the ethnobotanical and economic values of six selected medicinal plants widely used to treat and manage childhood diseases in South Africa. Acalypha glabrata, Aloe maculata, Datura stramonium, Gomphocarpus fruticosus, Rhoicissus tridentata and Vachellia karroo were selected based on their high relative frequency of citations for treating a wide range of diseases. Information was obtained from various scientific databases and ethnobotanical books. In addition to being popular for treating childhood diseases, the selected medicinal plants possess diverse applications in traditional medicine for other age groups, highlighting their general therapeutic values. This translates to extensive harvesting, trading and consumption of these plants in order to meet demands on local levels. Currently, empirical data on the economic value of the selected plants remain poorly reported. Even though South Africa has many laws to conserve and promote indigenous knowledge and medicinal plants, their commercialization remains low. Particularly the cultivation of the selected plants needs to be promoted under a participatory management action plan to stimulate the economy of the disadvantaged. A collaborative research framework for the inclusive transformation of indigenous medicinal plants is recommended to reveal their concealed beneficial properties.

Highlights

  • Introduction iationsThe use of medicinal plants provides a valuable contribution to alternative primary healthcare [1,2]

  • This review explored the economic potential of six medicinal plants that are used for childhood diseases in South Africa

  • Aside from the peer-reviewed journals, theses and dissertations, books were obtained from the libraries of North-West University (NWU) and the University of Mpumalanga (UMP), South Africa

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Summary

A Review

Peter Tshepiso Ndhlovu 1,2 , Abiodun Olusola Omotayo 3, * , Wilfred Otang-Mbeng 2 and Adeyemi Oladapo Aremu 1,3, *. Food Security and Safety Niche Area, Faculty of Natural and Agricultural Sciences, North West University, Private Bag X2046, Mmabatho 2745, North West Province, South Africa

Methods
Distribution and Occurrence of the Selected Medicinal Plants
Ethnobotanical Uses of the Six Medicinal Plants
Benefits and Economic Prospects of Selected Medicinal Plants
Policy Integration and Medicinal Plants
Agro-Processing of Medicinal Plants
Commercialization of Medicinal Plants
Promoting Collaborative Research and Sustainability
Technology Application and Product Development
Promoting a Useful Value Chain
Potential of the Selected Plants for Commercialization
Findings
Conclusions and Recommendations

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