Gyrocarpus americanus
Gyrocarpus americanus is a flowering plant in the Hernandiaceae family, with a wide pantropical distribution. Its common names include the helicopter tree, propeller tree, whirly whirly tree, stinkwood or shitwood.

<a href="https://en.wikipedia.org/wiki/Gyrocarpus_americanus" rel="noreferrer nofollow">en.wikipedia.org/wiki/Gyrocarpus_americanus</a>

<a href="http://endemia.nc/flore/fiche1524" rel="noreferrer nofollow">endemia.nc/flore/fiche1524</a>
gyrocarpusamericanus