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

Type of: aster

• footsore
• footstall
• footstep
• footsteps-of-spring
• footstool
• footsure
• footwall
• footway
• footwear
• footwork
• footy
• foozle
• fop
• foppery
• foppish
• foppishness
• for
• for 24 hours
• for a bargain price
• for a song
• for a while
• for all intents and purposes
• for all practical purposes
• for all the world
• for any price