The correct option is A Styles and stigmas of Crocus
Saffron is a spice derived from the flower of Crocus sativus, commonly known as the saffron crocus. Crocus is a genus in the family Iridaceae. Saffron crocus grows to 20-30 cm and bears up to four flowers, each with three vivid crimson stigmas, which are the distal end of a carpel. The styles and stigmas are collected and dried to be used mainly as a seasoning and colouring agent in food. Thus, option A is correct.