Nagarmotha, also known as Cyperus rotundus, is a perennial herbaceous plant that belongs to the family Cyperaceae. In Ayurvedic medicine, the root of Nagarmotha is used for its medicinal properties.

Nagarmotha root is believed to have a cooling effect on the body, and it is commonly used to treat fever. It is also known for its digestive properties and can help stimulate the appetite. Nagarmotha root is often used in combination with other herbs to treat a variety of ailments.