Delonix regia is a species of flowering plant in the family Fabaceae, subfamily Caesalpinioideae. It is noted for its fern-like leaves and flamboyant display of flowers. In many tropical parts of the world it is grown as an ornamental tree and in English it is given the name Royal Poinciana or Flamboyant. It is also one of several trees known as Flame tree. (Wikipedia).
The place where I live, which is located southeast in Mexico and is called Yucatán, is full of this beautiful trees. We call them «flamboyanes«.