Top 10 Most Poisonus Plants

This plant makes it on the list because it is pretty poisonous as well. This plant is poisonus because it not only contains lethal amounts of phorbol in it's fruits, but also just about every part of it is as well. Phorbol causes blisters, which is fatal if ingested, but just being near the tree is enough to inhale the pollen, or touch some of the rain water dripping from the leaves, which are enough to cause blisters and peel paint from cars. Burning it is fine though, so if in need, the plant could be a great source of firewood.

This plant makes the list because it is poisonous. It contains chemicals like cardiac glycosides, nerioside and oldendrin. These cause can cause bloody diarrhea, vomiting, drooling and irregular heart beat. The plant is so thoroughly poisonous and toxic that even burning it is hazardous.

This plant makes the list because it is also poisonous. This plant is poisonus because it contains alcohol, which is called tremetol. Tremetol causes things like violent vomiting, delirium, severe thirst, and death. Abe Lincoln's mom can attest.

This plant is on the list because it is quite poisonus. The plant is poisonus because it's fruit contains cerberin, which disrupt the heart's rythim. This plant was reported to have caused over 3000 deaths a year in Madagascar, only stopped when king Radama II decided that ritual suicide wasn't a good way to hold a trial. The plant still causes 50 deaths a year due to India's competitve toilet road and scamming industry.

This plant was incuded due to it's poisonus quality. The root of the plant's poison is in it's combination of atropine, scopolamine and hyoscyamine, which all block neural transmitters. The symptoms of poisoning include dilated pupils, blurred vision, dry mouth, hallucinations, loud heart beats (audible several feet away), aggressive behaviour, convulsions, coma and death. Though the main danger is not only that only a few berries are requiered, but also in how the plant takes time to fully affect the victim, something that can take from several hours to days.

This plant was chosen due to it's chemichal make up, which is considered to be quite poisonus. The chemichal make up consists of 38 different cardiac glycosides, and cause effects similar to some of the previous entries, like severe headache, nausea, vomiting, slow heart beat and excessive urination.

This plant is on the list due to it's 99%poison reported poison rate in humans whomst have reported to consume the plant. This statistic is confirmed due to the plant's use during executions in Rome. As Socrates can agree, the plant contains coniine, which only reqires 0.15 grams to kill an adult.

While known more for it's toxidity, this plant/seed is also somewhat poisonus. This plant/seed is the producer of one of the most powerful plant toxins on earth, ricin. While it is not as dangerous when consumed, the plant/seed can still cause abdominal cramps, vomiting, internal bleeding and kidney failure.

This plant is on the list due to it's particualrly poisonus parts. This plant is known as possibly the most poisonous plant in europe, being used by ancient greeks, all the way to modern nazis and eskimos to inflict drooling, vomiting and diarrhea, numbness, tingling, irregular heartbeat and ultimately death from respiratory failure.

This plant is on the list due to it's ability and tendency to inflict poison upon those whoms't consumes it. This plant is known as the most deadly plant in the world, as it's toxin, abrin, is known to be 100x deadlier than ricin. The plant is often used in jewelry, and there are actually cases where eating the plant is nonfatal, or even perfectly fine.