பொருள் : An annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers.
ஒத்த சொற்கள் : bluebottle, centaurea cyanus, cornflower
பொருள் : Tropical American herb having rose to red or purple flowers that can be dried without losing color.
ஒத்த சொற்கள் : globe amaranth, gomphrena globosa