#3: The Gympie-Gympie Tree’s Long-Lasting Pain
If you find yourself in Australia, beware of the Gympie-Gympie tree, known as one of the most painful plants on the planet. It has fine hairs on its leaves that deliver an intense toxin, causing severe nerve pain that can last weeks or even months. Touching this tree can feel like an electric shock, followed by recurring discomfort.

