used for the  Golden Shower Tree  (Cassia fistulosa). Moringa oleifera Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Eudicots (unranked): Rosids Order: Brassicales Family: Moringaceae Genus: Moringa Species: M. oleifera Binomial name Moringa oleifera Moringa oleifera , the word Moringa probably came from  dravidian language   Tamil  and commonly referred to as