firewheel
1. [ noun ] (botany) annual of central United States having showy long-stalked yellow flower heads marked with scarlet or purple in the center
Synonyms: Indian_blanket Gaillardia_pulchella fire-wheel fire_wheel blanket_flower
Related terms: gaillardia
Similar spelling:   fire-wheel
  fire_wheel
  freewheel
  firewall
  Fiorello
  Fiorelli