1. (

• strawflower ,
• cornflower ,
• Uvularia_grandiflora

) plant of southern and southeastern United States grown for its yellow flowers that can be dried ;

2. (

• cornflower ,
• bachelor's_button ,
• bluebottle ,
• Centaurea_cyanus

) an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers ;