2, water lily: the color of the flower is dazzling, the outside is gorgeous purple, the center of the flower has golden tentacles, including a stamen;
3. Epiphyllum: large, white and fragrant, it only blooms after dusk, and looks like a shy and smiling beauty in the moonlight;
4. Turkey Hafidi Rose: The flowers are black and look elegant and mysterious;
5. Saffron: it is recognized as the most expensive spice in the world;
6. Lily of the Valley: It is a fragrant but poisonous woodland flowering plant, which grows in the cool temperate northern hemisphere of Asia and Europe;
7. Hydrangea: It is native to South Asia, East Asia and America. Most of the eight most expensive flowers are white flowers, but some are blue, pink, light purple or purple;
8. Kadapur flower: When it blooms, it leaves in the dark night and before dawn. It is a flower that can't be picked without hurting it. It can't be bought.