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