Abstract The Indian state of Sikkim is part of the Eastern Himalayan biodiversity hotspot and harbours hundreds of medicinal and aromatic plant species that play a vital role in traditional health care systems such as Ayurveda, Unani, Siddha, Amchi (Tibetan), and folk medicine practices. These plants are deeply integrated into the cultural life of local communities and serve both healing and socio-economic functions for rural populations. These plant resources are deeply embedded in the socio-cultural fabric of local communities, where they are used for the treatment of a wide range of ailments including respiratory disorders, gastrointestinal problems, fever, inflammation, and chronic diseases. In addition to their therapeutic significance, medicinal plants contribute substantially to the livelihoods of rural populations through collection, cultivation, and trade. Indigenous knowledge associated with these plants has been transmitted across generations, reflecting a strong relationship between nature and traditional healing systems. However, increasing anthropogenic pressures, habitat degradation, and overexploitation pose serious threats to this valuable botanical heritage. This study highlights important medicinal plant species of the Sikkim Himalaya, their traditional uses, and their role in healthcare and local economies. It also emphasizes the urgent need for conservation strategies, sustainable utilization, and scientific validation to preserve these resources for future generations while supporting community-based healthcare systems.
Chandra Prasad Khatiwada (Sun,) studied this question.