1. Violet-flowered perennial aster of central United States having solitary heads
   - prairie aster

Type of: aster

• folky
• follicle
• follicle-stimulating hormone
• follicular
• folliculitis
• follies
• follow
• follow out
• follow suit
• follow up on
• follow-my-leader
• follow-on
• follow-the-leader
• follow-through
• follower
• followers
• Followers of the Phrophet
• following
• followup
• folly
• Folsom culture
• foment
• dethronement
• detick
• detinue