Bhattarai S, Chaudhary RP, Quave CL, Taylor RS.
The use of medicinal plants in the trans-Himalayan arid zone of Mustang district, Nepal.
J Ethnobiol Ethnomed. 2010 Apr 6;6:14.
PubMed PMID: 20370901
Investigators at the Nepal Academy of Science and Technology conducted field research in the Mustang district of north-central Nepal from 2005 to 2007 to document the use of medicinal plants in traditional botanical medicine.
Interviewing residents of 27 communities, the investigators recorded traditional uses of 121 medicinal plant species, mostly herbs, but also including shrubs, trees, and climbers. Plant-based medicine is used extensively in the region, within a number of medical systems including Ayurveda, traditional Chinese medicine, Unani (a tradition of Graeco-Arabic medicine), and Tibetan Amchi medicine.
Recent loss of biodiversity in Mustang – a fragile, mountainous ecosystem – prompted this ethnobotanical project to document the use of medicinal plants and indigenous ethnobotanical knowledge. The investigators interviewed Amchi healers, medicinal plant traders, farmers, hotel and shop owners and managers, traders, homemakers, and village elders.
The study found that medicinal plants play a pivotal role in primary healthcare in Mustang, that traditional Amchi medical practitioners maintain deep knowledge about their use, and that, “while over-harvesting of some important medicinal plants has increased, many Amchi are working towards both biological conservation of the medicinal plants through sustainable harvesting and protection of wild species and conservation of their cultural heritage.”
To maintain biodiversity and ethnobotanical knowledge, the authors recommend collaborative research projects between the local people and national and international partners with relevant expertise.