"In addition to colouring foods, yellow dye from the flowers is also used to colour textiles. The whole plant is harvested when in flower and distilled for its essential oil. The oil is used in perfumery; it is blended with sandalwood oil to produce 'attar genda' perfume. About 35 kilograms of oil can be extracted from 1 hectare of the plant (yielding 2,500 kg of flowers and 25,000 kg of herbage). The oil is also being investigated for anti-fungal activity, including treatment of candidiasis and treating fungal infections in plants."
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