Among the many varieties of crocus, only one holds the distinction of producing the worlds most expensive spice Saffron: Crocus sativus, the saffron crocus. While most crocuses are cherished for their vibrant flowers that signal the arrival of spring, saffron crocus is celebrated for its invaluable role in culinary and cultural traditions.The spice itself comes from the three crimson stigmas found within the saffron crocus flower. These delicate threads are painstakingly hand-harvested and dried