Scientifically known as Cymbopogon khasans, jamrosa oil refers to a grass hybrid, which is generally of a pale yellowish color. Indian Spice Oil Industries is a leading jamrosa Oil manufacturers, suppliers and exporters in India The origin of jamrosa grass is in India and it is widely grown in areas like Chhattisgarh, Maharashtra, Madhya Pradesh and also in the southern parts of the country. The jamrosa oil is extracted from the highly aromatic jamrosa grass. This medium sized grass is of hybrid origin, being a cross between the palmarosa and citronella. It is a plant which generally grows in the wild. The oil is composed of 75% geraniol and 20% geranyl acetate.