Butia stolonifera
In 1916 the great Italian palm expert Odoardo Beccari raised the subgenus "Butia" to genus , housing a number of former "Cocos" species , which he distinguished primarily using details of the inflorescence , as well as a number of details of the leaves and the number of locules in the fruit ( 2–3 ) . 
<triplet> subgenus <subj> genus <obj> part of