1. Tall rough-leaved perennial with a few large flower heads; central United States
   - showy sunflower

Type of: helianthus, sunflower

• aline
• alinement
• aliphatic
• aliphatic compound
• aliquant
• aliquant part
• aliquot
• aliquot part
• ALIR
• Alisma
• Alisma plantago-aquatica
• Alismales
• Alismataceae
• Alismatidae
• Alistair Cooke
• aliterate
• aliterate person
• alive
• alive and kicking
• alive and well
• aliveness
• aliyah
• alizarin
• alizarin carmine
• alizarin crimson