This is (Datura spp.), a toxic plant, found in tropical and subtropical regions. Every part of it including the seeds, leaves, flowers and fruit contains potent alkaloids such as atropine, scopolamine and hyoscyamine, which can affect the nervous system.
Some people once took it in my presence at a gathering after they claimed they soaked it inside palm wine for two days, minutes later, they started misbehaving, a few of them were even rushed to the hospital.
Gaboon viper is calm and rarely aggressive, relying on camouflage to avoid danger.
It usually bites only when threatened or disturbed.
Its gentle nature should never be taken for harmlessness coz It has the longest fangs of any venomous snake and one of the most dangerous venomous bites of any snake.