Oct 19, 2024, 05:08 PM IST

8 most poisonous plants in the world

Shweta Singh

All parts of this plant, especially its berries, contain toxins that can cause hallucinations, delirium, and even death.

Deadly Nightshade

Widely known for its beautiful flowers, every part of this plant is toxic. Ingesting it can cause vomiting, irregular heartbeats, and even death.

Oleander

One of the most toxic plants in North America, it contains cicutoxin, which can lead to violent convulsions and death within hours.

Water Hemlock

Its seeds contain abrin, a toxin far more deadly than ricin. Just a tiny amount can be fatal if ingested.

Rosary Pea

The plant’s seeds contain ricin, a highly toxic substance. Ingesting just a few seeds can cause severe poisoning and death.

Castor Bean

Also known as "wolf's bane," this plant contains aconitine, which can cause cardiac arrest if ingested or even absorbed through the skin.

Monkshood

When ingested by livestock, the toxin can be passed to humans through milk, causing a condition called "milk sickness," which is often fatal.

White Snakeroot

Contains digitalis, which affects heart function. Ingesting even a small amount can cause fatal heart problems.

Foxglove