Related Clues:

• Blue flag, e.g.
• Colored part of a ball?
• Garden annual
• Beeweed, e.g.
• Flower with a showy head
• Rainbow
• Garden beauty
• Herbaceous ornamental
• Pupil's locale
• Autumn bloomer
• Pupil surrounder
• Rainbow goddess
• Eye piece?
• Frostflower
• China ___