Economic Importance of the Medicinal Plant Trade in Sierra Leone1

Economic Importance of the Medicinal Plant Trade in Sierra Leone. This study identified, quantified, and evaluated the economic importance of the medicinal plant trade in Sierra Leone so that recommendations for conservation could be made. We carried out a quantitative market survey. We interviewed 120 vendors in three major cities and all vendors in two towns near a national park. Apart from the semistructured interviews, specimen samples were collected and identified, prices noted, and sales units measured. More than 40 species were traded in urban markets, nine species being the most frequently traded in all three cities. Only two plants were traded in the towns: Xylopia aethiopica (Dunal) A.Rich.and Garcinia kola Heckel. Most plants were traded in the form of dried bark or leaves. It was estimated that at least USD 64,000 are being annually traded in informal markets in major cities, the nine species most frequently traded contributing most of the retail value. Little information was found on import/export figures. Results from this study indicate that the trade of certain medicinal plants could be promoted as an alternative livelihood strategy for edge communities of protected areas. However, more information is needed on harvesting techniques, source and abundance of the species traded.