There is a plant growing in gardens and wild mountainous areas that looks exactly like horseradish root [music] when you dig it up from the ground. The tuberous root is fleshy and tapered, resembling a small turnip or radish, ready to grate into a pungent [music] sauce for your dinner table tonight. But if you harvest the wrong root, you will be dead within 4 hours. Your heart convulsing in lethal arrhythmias as your lungs fail to breathe. That root is monk's hood, aum nepellis, and it is considered [music] the most poisonous plant in all of Europe, killing with as little as one gram. You are watching forgotten soil. We reveal the poisonous plants hiding in plain sight, [music] disguised as food. Every episode, we expose one more deadly mimic. If you want to stay safe, subscribe now. This is today's warning. Monks hood grows in gardens across the northern hemisphere as a popular ornamental perennial. Valued for its stunning spikes of deep purplish blue hooded flowers in midsummer. It thrives in moist pastures, [music] mountain meadows, creek banks, and woodland edges from England to the Carpathians, [music] from Portugal to Sweden at elevations up to 3,000 m. In North America, it has escaped cultivation and established wild populations, especially throughout Atlantic Canada, where it grows alongside hiking trails and near residential properties with easy access. Children pick the attractive purple helmet-shaped flowers, not knowing that even touching the plant can numb their fingertips through skin absorption of deadly alkyoids within minutes. Confident gardeners dig up dark fleshy roots in fall and early spring, the exact season when horseradish roots are traditionally harvested for culinary use [music] throughout Europe. The plant earned its scientific name, meaning little turnup in [music] Latin. Because ancient Greeks and Romans observed its tuberous root resembling edible root vegetables [music] they cultivated, that resemblance has killed people for over 2,000 years. From ancient Roman executions to a Canadian actor who died in 2004 after eating it, this is not a rare wildflower hidden deep in remote wilderness areas where only expert botonists venture to study endangered species under research permits and careful supervision. This plant is in public parks, residential garden borders, community gardens, and mountainous hiking areas where families picnic and children explore the foliage looking for blackberries. The mistake happens in fall when the beautiful flowers have faded, the leaves are dying back and only the dark tuberous root remains underground waiting. That is when experienced foragers and home gardeners confidently dig, assuming they know exactly what they are harvesting, never checking the smell that would save them. July 30th, 2004, Fair Island, Newfoundland, Canada. A 25-year-old actor named Andre Noble was visiting family during a break from filming. He and friends took a boat to nearby Silver Fox Island for an afternoon hike, exploring the wild foliage and foraging for edible plants in the summer sun. Andre was a vegetarian who loved nature, knowledgeable about wild foods, confident in his ability to identify safe plants from his childhood growing up in rural Newfoundland. Around 2:30 in the afternoon, he ate some wild flowers with purple and pink petals along with blackberries he found growing near the hiking trail. He thought the purple flowers were a type of edible wild vegetable or perhaps wild parsnip common in that region and safe to consume in small amounts. [music] By 6:15 that evening, approximately 4 hours after eating, Andre suddenly collapsed on the trail as his friends watched [music] in horror, unable to help him stand. Resuscitation attempts failed. His heart stopped, his lungs ceased breathing, [music] and he was pronounced dead before reaching the hospital emergency room by ambulance from shore. Laboratory blood analysis confirmed [music] 3.6 micrograms per liter of aconotine in his blood, 149 micrograms per liter in his urine samples. He had eaten monks hood [music] ainidum neelis mistaking the attractive purple hooded flowers for something harmless during what [music] should have been a peaceful afternoon hike with friends. This was not ignorance or recklessness. This was how easily the deception happens when a deadly plant disguises itself as something you recognize from childhood memories. January 27th, 2009. Felam, West London. [music] A 39year-old man named Linder Chima sat down to eat leftover curry [music] with his fianceé. Within 1 hour, he lost the use of his arms and legs. His vision failed completely. His face went numb [music] and his heart began failing catastrophically. He called 999 and told the operator his ex-girlfriend had [music] poisoned him, then collapsed, unable to speak as his blood pressure dropped to critical levels. He died within 1 hour of arriving at West Middle Sex Hospital despite aggressive emergency treatment. His heart destroyed by ventricular arhythmias that could not be stopped. His fiance survived only because she ate a smaller portion of the curry placed into a medicallyinduced coma while doctors worked frantically to flush poison. Forensic toxicology found sudaconotine, the alkaloid from Indian akenite aenitum ferox laced throughout the curry his ex-lover had accessed in his refrigerator the day before. Lakir Singh had traveled to India specifically to obtain the poison, brought it back to England and mixed it into his food knowing exactly what it would do. She was convicted of murder in 2010 and sentenced to life imprisonment with a minimum of 23 years. Known forever as the curry killer, the case was notable because victims of a conotene poisoning suffer conscious paralysis. Their minds alert as their bodies shut down, unable to move or see or speak. So, how does this happen? How does a plant that resembles horseradish become a weapon used throughout human history? From ancient aeropoison to modern murder convictions, horseradish, armoria rusticana, grows in gardens and wild areas throughout Europe and North America. Cultivated for over 3,000 years as a pungent culinary condiment, it produces large white tapered roots, thick ryomes that spread aggressively underground, harvested [music] in fall and early spring when the flavor is strongest and most desirable. [music] The root is white to cream colored throughout, releasing an unmistakable sharp pungent smell when cut [music] or graded. The characteristic mustard oil that clears your sinuses immediately. [music] Monks hood aanum napelis grows in the same gardens often planted nearby as an ornamental perennial thriving in similar moist well- drained fertile soil conditions preferred it produces dark blackish brown tuberous [music] roots turnup shaped with daughter tubers forming each season harvested accidentally when someone digs without checking what they [music] planted the root has little to no smell when intact or cut offering no oldactory warning no pungent aroma to alert you that something is catastrophically wrong. Look at the critical differences that separate life from death. Seven distinct features you must verify before consuming any root you dig from the ground anywhere. Root color. Monks hood [music] is dark blackish brown on the exterior. Horseradish is white to cream throughout. The most obvious visual difference when comparing them side by side. Leaf shape. Monk's hood has palmately divided leaves [music] split into five to seven deeply loed finger like segments resembling a delicate hand. Horseradish has large simple oblong leaves flowers when present. Monk's [music] hood produces unmistakable deep purplish blue helmet-shaped hooded flowers in dense spikes. Horseradish produces small white four-pedal crucifform flowers in panacles. Smell test. Horseradish releases a powerful [music] pungent spicy mustard smell immediately when cut. Monks hood has virtually no distinctive odor even when the [music] root is crushed open. Touch warning: Horseradish may irritate skin mildly but causes no numbness. Monks hood sap causes immediate tingling and numbness when it contacts your lips or broken skin. Growth habit. Horseradish spreads aggressively via ryomes forming large invasive patches. Monks hood forms clumps from tuberous roots with daughter tubers appearing each season underground. [music] Plant family. Horseradish belongs to brassicacier, the mustard family. Monks hood belongs to renunculacier, the buttercup family. Completely different botanical classifications with different chemical defenses. The worst confusion happens in fall and early spring [music] after monks hood flowers have faded and died back when only the root remains underground and identification becomes impossible. The toxin is a connotine, a derpine alkyoid that binds to voltage gated sodium channels in your heart muscle cells [music] and nerve cells with extraordinarily high affinity. It forces these channels into permanent activation, causing [music] persistent depolarization, triggering uncontrolled electrical activity that destroys your heart's ability to beat in coordinated rhythm effectively. You cannot cook it out. Heat does [music] not break down the alkyoid sufficiently to make consumption safe. You cannot induce vomiting safely. Toxins absorb through stomach lining within 20 minutes of ingestion. You cannot wait for symptoms. Liver and heart damage begins before you feel tingling [music] in mouth. You cannot trust field apps. Visual plant identification requires cross-checking multiple features with expert verification. You cannot rely on animals. Deer can graze on monks hood without dying, but humans [music] cannot. The first symptom appears 10 to 20 minutes after you swallow the root. A burning tingling sensation spreading across your tongue and lips that feels unusual. Within 30 minutes, your face goes numb. Pins and needles [music] spread down your arms and legs. You start to feel dizzy and nauseous as sweat pours. By 1 hour, you are vomiting violently. Severe abdominal pain doubles you over. Your vision begins to distort with colors appearing wrong. [music] purple tinted and strange. Within two hours, your heart rate drops dangerously low to 40 beats per minute or [music] races uncontrollably into ventricular tacic cardia. Your blood pressure plummets toward circulatory collapse. By 3 hours, you have lost the use of your arms and legs completely. You cannot see, you cannot speak, but your mind remains conscious. Your heart convulses in chaotic rhythms, [music] ventricular fibrillation and torsado deointes, electrical storms that no amount of willpower can control as you suffocate internally. Death occurs from respiratory paralysis or cardiac arrest within 4 to 24 hours. Most victims dying within the first 6 hours after ingestion of the root. The cruelty is in the consciousness. You remain aware as your body shuts down system by system, unable to move or cry out or tell anyone. Treatment must begin within 1 to three hours to have any chance of survival. But there is no antidote, no reversal agent, no cure for a conotine. Hospitals can only provide supportive care, continuous cardiac monitoring, anti-arithmic drugs like lidocaine or fleconide, mechanical ventilation, cardoppulmonary bypass for refractory cases that do not respond. Even with immediate emergency treatment in intensive care units, some patients die anyway because the cardiac arhythmias become [music] impossible to control with any available medical intervention. The lethal dose is 2 to 5 mg of pure aconotine or 1 to 2 g of fresh root. Roughly the [music] size of your thumbnail. But here is what you can do. Here is how you protect yourself and anyone you care about from making this fatal mistake in their garden. Every year, more poisoning cases are reported, not fewer. As foraging becomes trendy on social media platforms where confident amateurs share misidentified plants with millions of followers, herbal medicine popularity surges without proper training or processing knowledge. People self-prescribe aite preparations they purchase online from unregulated sources, believing natural means safe always. Overconfidence kills experienced gardeners who have harvested horseradish for 20 years and assume they know their own garden beds without verifying what actually grew there last season. Children explore gardens and trails attracted to beautiful purple hooded flowers, picking [music] them for bouquets, touching broken stems that leak sap onto small hands with cuts. The plant did not evolve to warn you. It evolved to survive herbivores with alkaloids so potent that even touching the flowers can numb your fingertips. Monks hood grows in mountain meadows from 1,000 to 3,000 m elevation, in moist [music] pastures and creek banks, in shaded woodland edges with rich, fertile soil. It appears in residential gardens as ornamental borders, in public parks and botanical collections, along hiking trails in Newfoundland and the European Alps where people walk. The plant blooms June through August with unmistakable deep purplish blue helmet-shaped flowers arranged [music] in dense terminal spikes that attract long tonged bumblebees for pollination. If you see those distinctive hooded flowers anywhere near your vegetable garden or in areas where children play, remove the entire plant immediately wearing heavy gloves. Never consume any root vegetable unless you can confirm the white color throughout. The powerful pungent horseradish smell when cut. Large simple oblong leaves and intentional planting. Cross check at minimum five features. Root color, leaf shape, smell when cut, growth location, and expert verification before consuming anything dug from ground you did not plant. If the root is dark colored, if there is no pungent smell, if leaves were palmately divided like fingers, assume it is poisonous immediately. Use heavyduty gloves when handling any suspicious plant. Never touch sap to lips or tongue to test. Never rely on one identifying feature alone. Consult multiple field guides with photographs. Take samples to local botanical gardens or university botany departments. Wait for expert confirmation before consuming anything you forged yourself. If you suspect any exposure to monks hood through eating or skin contact causing numbness, call poison control immediately at 180022212. Do not induce vomiting without medical guidance. Do not wait for symptoms to worsen. Do not try home remedies that waste the critical first hour. Get to an emergency room within 1 hour if possible. Tell them a connotine poisoning suspected. Bring plant sample in sealed bag. demand continuous cardiac monitoring. Every person who learns this can teach someone else. Every conversation is one more gardener who checks the smell before grading. [music] One more child who survives. The dark root they thought was horseradish. The purple flowers they thought were harmless wild flowers. The plant growing in their own garden bed. The assumption that killed them within hours. The actor who died had hiked those trails [music] since childhood. The gardener who died had 20 years experience harvesting roots. The child who died picked [music] flowers from a residential garden. Now you know what they all missed. Monks hood is still here, still growing in gardens and mountain meadows across the northern hemisphere. [music] Still disguised as horseradish. Still waiting for the next person who assumes instead of verifying every feature, one dark root, one missing smell. [music] Subscribe if this saves you. The warning stands.