অর্থ : An annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers.
সমার্থক : bluebottle, centaurea cyanus, cornflower
অর্থ : Tropical American herb having rose to red or purple flowers that can be dried without losing color.
সমার্থক : globe amaranth, gomphrena globosa
Bachelor's button meaning in Bengali (Bangla).