Known for its gigantic size and foul odor resembling rotting flesh, the corpse flower is both intimidating and fascinating.
Considered one of the most poisonous trees in the world, the manchineel tree's sap and fruit are highly toxic and can cause severe skin irritation and even death if ingested.
This invasive plant can cause severe burns and blistering on the skin due to its phototoxic sap, which reacts with sunlight.
Despite its beautiful trumpet-shaped flowers, angel's trumpet contains toxic alkaloids that can cause hallucinations, delirium, and dangerous changes in heart rate if ingested.
The seeds of the rosary pea contain abrin, a deadly toxin that can cause organ failure and death even in small amounts if ingested.
The white berries of the doll's eyes plant resemble human eyes and are highly toxic if ingested, causing nausea, vomiting, and respiratory failure.
Also known as the pong-pong tree, the seeds of the suicide tree contain cerberin, a potent cardiac toxin that can cause rapid and fatal heart failure if consumed.
While not dangerous to humans, pitcher plants are carnivorous and can capture and digest insects, giving them a somewhat eerie and fascinating quality.