Calyx number of lotus

Four or five tablets. The sepals of lotus are green, and will fall off after flowering, with 4 to 5 sepals. Its flowers are solitary, including corolla, calyx, stamen, pistil, receptacle and pedicel. It has many varieties, so its colors are also very rich, including crimson, pink and white, as well as single and double flowers. Lotus flowers bloom from June to September and bear fruit from August to 65438+1October.