Jatropha curcas tree

Ok, here I found another picture of Jatropha curcas in my country. It is in the same location with the one in my previous post. Its still young but you can see the flower on top of it. Well it is true, Jatropha start to make flower less than one year. I've seen one that has fruits and its' tree is just 4 months old. And the extreme that I saw was tree still in its seedbed, not yet planted on field already has flower. But I'm sure that this is an exception..?!