The Utilization of Selected Threatened or Protected Plant Species; A Case of Limpopo Province, South Africa

Marula Rasethe, Martin Potgieter and Michèle Pfab
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Marula Rasethe: Department of Biodiversity, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa
Martin Potgieter: Department of Biodiversity, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa
Michèle Pfab: Biodiversity Assessment and Monitoring, South African National Biodiversity Institute (SANBI), Private Bag X101, Silverton 0184, South Africa

Sustainability, 2022, vol. 14, issue 3, 1-19

Abstract: In Limpopo Province, harvesting plants for herbal use by traditional health practitioners and ordinary people is an everyday practice. The study investigated the utilization of the following Threatened or Protected Plant-listed species (TOPS): Alepidea amatymbica Eckl. & Zeyh., Brackenridgea zanguebarica Oliv., Dioscorea sylvatica Eckl., Drimia sanguinea (Schinz) Jessop, Siphonochilus aethiopicus (Schweinf.) B.L.Burtt and Warburgia salutaris (G.Bertol.) Chiov. in Limpopo Province, South Africa. A total of 333 participants were interviewed in this study, across the five districts of the Limpopo Province. Results indicate that traditional health practitioners (THPs) and community members (CMs) use these species exclusively for medicinal purposes. Remedies were often prepared using the underground parts of the plants, which were purchased chiefly from muthi shops–shops trading in both indigenous and exotic plant and animal material used for witchcraft and/or healing. Just over 58.4% of respondents indicated that they purchase material from muthi shops due to their scarcity in local communal lands. In contrast, nearly 40% of participants disclosed that they harvest material from open access land. Only 1.6% of participants sourced these plants from their home gardens. The preference for underground parts and species rarely cultivated in home gardens will lead to extinction of wild populations unless users switch to alternative parts for sustainability.

Keywords: ethnobotany; traditional medicine; indigenous plants; TOPS-listed plants (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2022
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