1. North American perennial with apparently whorled leaves and showy white purple-tinged flowers
   - whorled aster

Type of: aster

• Chloranthus
• chlorate
• chlordiazepoxide
• chlorella
• chlorenchyma
• chlorhexidine
• chloric
• chloric acid
• chloride
• chloride of lime
• chlorinate
• chlorinated lime
• chlorination
• chlorine
• chlorine dioxide
• chlorine water
• chlorinity
• Chloris
• Chloris gayana
• Chloris truncata
• chlorite
• chloro-
• chloroacetophenone
• chlorobenzene
• chlorobenzylidenemalononitrile