4. Angel Trumpet
Angel flower is a deadliest plant which got its name by its looks, the plant looks like a trumpet that’s why it’s called angel trumpet. The plant is not angelic any way; this plant looks amazing when it blooms but this plant is very dangerous in actual as it contains a high amount of scopolamine in it.
With the power extract of this plant, many crimes have been committed, it is very potent hallucinogen and it has been stated that some thieves used to rob scopolamine of the plant. This plant is very toxic and poisonous and causes some severe effects like paralysis of the smooth muscles that can have some bad effects like problem in breathing, midriasis and death can even happen.