Micropropagation of Sunflower (Helianthus annuus L.)

The common sunflower (Helianthus annuus L.) is a member of the Compositae (Asteraceae) family. Its name (from the Greek helios, sun, and anthos, flower) is derived from the heliotropic movement of the sunflower’s head (nutation). Grown for its seed, this species is one of the most important suppliers of vegetable oil, and is now fairly widely cultivated throughout the world.