Jeju's Tokkiseom Island (Rabbit Island) is located 50 meters off the coast of Hado-ri, Gujwa-eup in Jeju-si. Crinum lilies grow in an environment where the average temperature is around 15℃ with the lowest temperature no less than -3.5℃. The flower is white and blooms from July to September. They bloom at night and have a strong fragrance.