References in periodicals archive ?
In the newly redesigned Main Hall at Iguatemi Sao Paulo, for instance, large tropical trees called Rodo de Fogo ("Fire Wheel," loosely) share space with native plants like Barba de Serpente, Renda Portuguesa, and Curculigo.
It began spinning around a center like a fire wheel, emitting rays of various colors of the rainbow.
Caught just before ignition, fire wheel trees are hard to tame.