Duke or Dwarf Poinciana - Caesalpinia

I love the orange, yellow, red variety. There is also a pure yellow variety.
This is a plant that can either be seen as poisonous or as a medicine - specifically an abortificant (dosage matters). My understanding is that the seed pods before fully ripe potentially are edible after proper treatment but I haven’t played with this toxic bean.
Our beloved fuego/tabuchin tree - delonix regia - is often referred to as Royal poinciana. This, the Duke poinciana or dwarf poinciana, has a flower practically identical in miniature.