Legume's tree

hi people,

a friend of mine brought back a legume
he has picked up from a tree in Mexico, about a month ago.
It is brown, about 40cm (16 inches) long and 5cm (2 inches) wide.

Here are two pictures, a front and a side view.

Thank you in advance

 

Delonix regia

 

yes, it's Delonix regia also known as royal poinciana
http://en.wikipedia.org/wiki/Royal_Poinciana

thank you very much

 

Wow, that's pretty! Are you going to grow the seeds?

 

yes, I will try to grow some even if I am not fully sure about the weather's suitability.