অর্থ : Annual of Mediterranean to Portugal having hairy stems and minutely spiny-toothed leaves and large heads of yellow flowers.
সমার্থক : blessed thistle, cnicus benedictus
অর্থ : Perennial of mountains of Iran and Iraq. Cultivated for its fragrant rose-pink flowers.
সমার্থক : centaurea imperialis
অর্থ : Asian plant widely grown for its sweetly fragrant pink flowers. Sometimes placed in genus Centaurea.
সমার্থক : amberboa moschata, centaurea moschata
Sweet sultan meaning in Bengali (Bangla).