This leaf is from a tree commonly called the ''Fertility tree". It is scientifically known as Newboudia laevis. Igbos refer to this as Ogirisi while the Yoruba's call it Ewe akoko.
It is believed that some ailments and sudden misfortunes that humans do fall into are not all natural. It is believed that some were designated and projected by enemies.
This at times could happen when you attend an event, when you leave your house, or at times inside your house.
This leaf called Ogirisi is traditionally believed to be capable of neutralizing or blocking any evil spiritual projection coming your way. By having it in your pocket, it possesses a fortification effect from all spiritual projections according to traditionalists.