Chemical Properties
Strong-scented, annual herb probably native to Africa or Central America. Among the various Tagetes species, T. gladulifera and T. minuta are the most common varieties. The plant grows wild; its growing sites include Argentina, southern Mexico, South Africa, Australia, Africa and the Mediterranean. It is frequently encountered in India (T. patula). The herb grows up to 30 cm (1 ft), has opposite pinnatifid leaves, showy heads of flowers with yellow or orange rays and seeds that form after the flowers blossom. The whole plant is used. Tagetes has a characteristic, herbaceous, somewhat rancid odor with fruital, bitter undertones. Tagetes should not be confused with pot marigold.
