Nardostachys

Nardostachys is a genus of flowering plant in the honeysuckle family (Caprifoliaceae). Nardostachys jatamansi is the sole species in genus.

It is a perennial that grows in the Himalayas, primarily in a belt through Kumaon, Nepal, Sikkim and Bhutan at elevations of 3,000–5,000 m (9,800–16,400 ft), and in northern Myanmar and western and central China.

It is a source of a type of intensely aromatic amber-colored essential oil, spikenard. The oil has, since ancient times, been used as a perfume, as a traditional medicine, and in religious ceremonies. It is also called spikenard, nard, nardin, or muskroot. It is considered endangered due to overharvesting for folk medicine, overgrazing, loss of habitats, and forest degradation.