Acknowledgement
This study was supported under the framework of International Cooperation Program (Korea-South Africa Cooperative Research Project for Excavation of Candidate Resources of Complementary and Alternative Medicine) managed by National Research Foundation of Korea (grant no. 2017 093655 and KIOM: D17470). Additionally, this work was also supported by Development of Foundational Techniques for the Domestic Production of Herbal Medicines (K18405), Development of Sustainable Application for Standard Herbal Resources (KSN2013320), Korea Institute of Oriental Medicine through the Ministry of Science and ICT, Republic of Korea. The authors greatly thank Mr. Gang Roggers (National Agricultural Research Organization, Uganda) for collecting the seeds of the plant.
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