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Abstract
Plant species used as herbal medicines play an important in the provision of primary healthcare in several rural communities. The current study was aimed at documenting medicinal plants used by the inhabitants of Alfred Nzo District Municipality in the Eastern Cape province, South Africa. Information on medicinal plants used for primary healthcare was collected through open-ended interviews with a sample of 124 participants selected via snowball-sampling technique between April 2017 and May 2018. A total of 34 plant species and one fungus species representing 20 families were used in the treatment of 13 different human diseases. The major diseases treated by the documented species included respiratory system, pain, sores and wounds, infections and infestations, digestive system, blood and cardiovascular system, fever and malaria, general ailments, reproductive system and sexual health and mental disorders. Popular herbal medicines with relative frequency citation (RFC) values exceeding 0.50 included Bulbine frutescens, Clivia miniata var. miniata, Elephantorrhiza elephantina, Centella asiatica, Hypoxis hemerocallidea, Dicerothamnus rhinocerotis, Leonotis leonurus, Agapanthus africanus and Datura stramonium. Such repository of medicinal plants and fungi reinforces the need for an evaluation of their biological activities as a basis for developing future medicines and pharmaceutical products.
References
Van Wyk B-E, Oudtshoorn BV, Gericke N. Medicinal plants of South Africa. Pretoria: Briza Publications; 2013.
Kinghorn AD, Balandrin MF. Human medicinal agents from plants. Washington DC: ACS Symposium Series 534, American Chemical Society; 1993.
Street RA, Prinsloo G. 2013. Commercially important medicinal plants of South Africa: a review. J Chem 2013; vol 2013, Article ID 205048.
Arnold TH, Prentice CA, et al. Medicinal and magical plants of southern Africa: an annotated checklist. Pretoria: Strelitzia 13. National Botanical Institute; 2002.
Williams VL, Victor JE, Crouch NR. 2013. Red Listed medicinal plants of South Africa: status, trends, and assessment challenges. S Afr J Bot 2013; 86: 23-35.
https://doi.org/10.1016/j.sajb.2013.01.006
Mander M, Ntuli L, et al. Economics of the traditional medicine trade in South Africa. In South African health review, Harrison S, Bhana R, Ntuli A, Eds. Durban: Health Systems Trust; 2007, pp. 189-200.
Dold AL, Cocks ML. The trade in medicinal plants in the Eastern Cape province, South Africa. S Afr J Sci 2002; 98: 589-597.
Maroyi A. Assessment of useful plants in the catchment area of the proposed Ntabelanga dam in the Eastern Cape province, South Africa. The Sci World J 2017; vol 2017. Article ID 3763607.
https://doi.org/10.1155/2017/3763607
Maroyi A. Diversity of use and local knowledge of wild and cultivated plants in the Eastern Cape province, South Africa. J Ethnobiol Ethnomed 2017; 13: 43.
https://doi.org/10.1186/s13002-017-0173-8
Marume U, Chimonyo M, Dzama K. Some insights into the reproductive performance, selection criteria, production and market constraints in communal goat production systems of South Africa. Sci Res Essays 2013; 8(30): 1448-1458.
Mucina L, Rutherford MC. The vegetation of South Africa Lesotho and Swaziland. Pretoria: Strelizia 19, South African National Biodiversity Institute; 2006.
Paumgarten F, Shackleton CM. The role of non-timber forest products in household coping strategies in South Africa: the influence of household wealth and gender. Population Env 2011; 33(1): 108-131.
https://doi.org/10.1007/s11111-011-0137-1
Patton M. Qualitative evaluation and research methods. California: Sage Publications; 1990.
Etikan I, Alkassim R, Abubakar S. Comparison of snowball sampling and sequential sampling technique. Biometrics Biostat Int J 2015; 3(1): 55.
Chambers R. The origins and practice of participatory rural appraisal (PRA). World Develop 1994; 22: 953-969.
https://doi.org/10.1016/0305-750X(94)90141-4
Doyle R, Krasny M. Participatory rural appraisal as an approach to environmental education in urban community gardens. Env Ed Res 2003; 9(1): 91-115.
https://doi.org/10.1080/13504620303464
Cornwall A, Pratt G. The use and abuse of participatory rural appraisal: reflections from practice. Agr Human Values 2011; 28(2): 263-272.
https://doi.org/10.1007/s10460-010-9262-1
Bridson D, Foreman L. The herbarium handbook. London: Royal Botanic Gardens, Kew, Richmond; 1998.
Victor JE, Koekemoer M, et al. Herbarium essentials: the southern African herbarium user manual. Pretoria: SABONET Report no. 25. South African National Biodiversity Institute; 2004.
Tardío J, Pardo-de-Santayana M. Cultural importance indices: a comparative analysis based on the useful wild plants of Southern Cantabria (Northern Spain). Econ Bot 2008; 62: 24-39.
https://doi.org/10.1007/s12231-007-9004-5
Vitalini S, Tomè F, Fico G. Traditional uses of medicinal plants in Valvestino (Italy). J Ethnopharmacol 2009; 121: 106-116.
https://doi.org/10.1016/j.jep.2008.10.005
Cook FEM. Economic botany data collection standard. London: Prepared for the International Working Group on Taxonomic Databases for Plant Sciences (TDWG), Kew Royal Botanic Gardens, Kew; 1995.
Macía MJ, Armesilla PJ, et al. Palm uses in northwestern South America: a quantitative review. The Bot Rev 2011; 77(4): 462-570.
https://doi.org/10.1007/s12229-011-9086-8
Gruca M, Cámara-Leret R, et al. New categories for traditional medicine in the Economic Botany Data Collection Standard. J Ethnopharmacol 2014; 155(2): 1388-1392.
https://doi.org/10.1016/j.jep.2014.06.047
Paumgarten F, Shackleton CM, Cocks ML. Growing of trees in home gardens by rural households in the Eastern Cape and Limpopo provinces, South Africa. Int J Sust Develop World Ecol 2005; 12: 1-19.
https://doi.org/10.1080/13504500509469647
Pretorius E., De Klerk G.W. and Van Rensburg H.C.J. 1993. The traditional healer in South African health care. Co-operative HSRC Programme, Affordable Social Provision Report ASS/BBS–27. Pretoria.
Campbell-Hall V, Petersen I, et al. Collaboration between traditional practitioners and primary health care staff in South Africa: developing a workable partnership for community mental health services. Transcult Psych 2010; 47(4): 610-628.
https://doi.org/10.1177/1363461510383459
South Africa. Conservation of agricultural resources act No. 43 of 1983. Pretoria: Government Printer; 1983.
Henderson L. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa including another 36 species invasive in that region. Pretoria: Plant Protection Research Institute Handbook No. 12. Agricultural Research Council; 2001.
Henderson L. Invasive, naturalized and casual alien plants in southern Africa: a summary based on the southern African plant invaders atlas (SAPIA). Bothalia 2007; 37: 215-248.
https://doi.org/10.4102/abc.v37i2.322
Glen H, Van Wyk B. Guide to trees introduced into southern Africa. Cape Town: Struik Nature; 2016.
Henderson L, Wilson JRU. Changes in the composition and distribution of alien plants in South Africa: an update from the southern African plant invaders atlas. Bothalia 2017; 47(2): a2172.
https://doi.org/10.4102/abc.v47i2.2172
Zimmermann HG, Neser S. Trends and prospects for biological control of weeds in South Africa. African Entomol Mem 1999; 1: 165-173.
Stepp JR, Moerman DL. The importance of weeds in ethnopharmacology. J Ethnopharmacol 2001; 75: 19-23.
https://doi.org/10.1016/S0378-8741(00)00385-8
Njoroge NG, Bussmann WR, et al. Utilisation of weed species as sources of traditional medicines in central Kenya. Lyonia 2004; 7: 71-87.
Bigirimana J, Bogaert J, et al. armentier I. Alien plant species dominate the vegetation in a city of sub-Saharan Africa. Landscape Urban Plan 2011; 100: 251-267.
https://doi.org/10.1016/j.landurbplan.2010.12.012
Bigirimana J, Bogaert J, et al. Domestic garden plant diversity in Bujumbura, Burundi: role of the socio-economical status of the neighbourhood and alien species invasion risk. Landscape Urban Plan 2012; 107: 118-126.
https://doi.org/10.1016/j.landurbplan.2012.05.008
Semenya SS, Potgieter MJ, et al. Medicinal utilization of exotic plants by Bapedi traditional healers to treat human ailments in Limpopo Province, South Africa. J Ethnopharmacol 2012; 144: 646-655.
https://doi.org/10.1016/j.jep.2012.10.005
Maroyi A. Use of weeds as traditional vegetables in Shurugwi district, Zimbabwe. J Ethnobiol Ethnomed 2013; 9: 60.
https://doi.org/10.1186/1746-4269-9-60
Maroyi A. Use and management of homegarden plants in Zvishavane district, Zimbabwe. Trop Ecol 2013; 54: 191-203.
Semenya SS, Potgieter MJ. Bapedi traditional healers in the Limpopo province, South Africa: Their socio-cultural profile and traditional healing practice. J Ethnobiol Ethnomed 2014; 10: 4.
https://doi.org/10.1186/1746-4269-10-4
Bennett BC, Prance GT. Introduced plants in the indigenous pharmacopoeia of northern South America. Econ Bot 2000; 54: 90-102.
https://doi.org/10.1007/BF02866603
Alencar NL, de Sousa TAA, et al. The inclusion and selection of medicinal plants in traditional pharmacopoeias-evidence in support of the diversification hypothesis. Econ Bot 2010; 64: 68-79.
https://doi.org/10.1007/s12231-009-9104-5
Alencar NL, Santoro FR, Albuquerque UP. What is the role of exotic medicinal plants in local medical systems? A study from the perspective of utilitarian redundancy. Revista Brasil Farmacog 2014; 24: 506-515.
https://doi.org/10.1016/j.bjp.2014.09.003
Maroyi A. Exotic plants in indigenous pharmacopoeia of south-central Zimbabwe: Traditional knowledge of herbal medicines. Res J Bot 2017; 12: 46-52.
https://doi.org/10.3923/rjb.2017.46.52
Semenya SS, Maroyi A. Exotics plants used therapeutically by Bapedi traditional healers for respiratory infections and related symptoms in the Limpopo province, South Africa. Indian J Trad Knowl 2018; 17: 663-671.
Palmer CT. The inclusion of recently introduced plants in the Hawaiian ethnopharmacopoeia. Econ Bot 2004; 58: S280-S293.
https://doi.org/10.1663/0013-0001(2004)58[S280:TIORIP]2.0.CO;2
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