All<unk>  plants contain tropane alkaloids such as scopolamine and atropine, primarily in their seeds and flowers, as well as the roots of certain species such as D. wrightii. Because of the presence of these substances,<unk>  has been used for centuries in some cultures as a poison. A given plant's toxicity depends on its age, where it is growing, and the local weather conditions. These variations make<unk>  exceptionally hazardous as a drug. Since<unk>  directly causes the effects of anticholinergic syndrome, the symptoms of its toxicity are often cited by the traditional mnemonic: "Blind as a bat, mad as a hatter, red as a beet, hot as a hare, dry as a bone, the bowel and bladder lose their tone, and the heart runs alone".<unk> , as well as long-term psychoactive/toxic usage of other anticholinergic drugs, also appear to significantly increase the risk of developing dementia. In traditional cultures, a great deal of experience with and detailed knowledge of<unk>  was critical to minimize harm. Many tragic incidents result from modern users ingesting or smoking<unk> . For example, in the 1990s and 2000s, the United States media reported stories of adolescents and young adults dying or becoming seriously ill from intentionally ingesting<unk> . Deliberate or inadvertent poisoning resulting from smoking jimsonweed and other related species has been reported as well. Although most poisonings occur with more common species of<unk>  such as D. stramonium, several reports in the medical literature indicate deaths from D. ferox intoxication. Children are especially vulnerable to atropine poisoning. D. inoxia with ripe, split-open fruit In some parts of Europe and India,<unk>  has been a popular poison for suicide and murder. From 1950 to 1965, the State Chemical Laboratories in Agra, India, investigated 2,778 deaths caused by ingesting<unk> . A group called Thugs (practicers of thuggee) were reportedly devotees of an Indian religious cult made up of robbers and assassins who strangled and/or poisoned their victims in rituals devoted to the Hindu goddess Kali. They were alleged to employ<unk>  in many such poisonings, using it also to induce drowsiness or stupefaction, making strangulation easier.<unk>  toxins may be ingested accidentally by consumption of honey produced by several wasp species, including Brachygastra lecheguana, during the<unk>  blooming season. These semi-domesticated honey wasps apparently collect<unk>  nectar for honey production, which can lead to poisoning. The U.S. Centers for Disease Control and Prevention reported accidental poisoning resulting in hospitalization for a family of six who inadvertently ingested<unk>  used as an ingredient in stew. In some places, buying, selling, or cultivating<unk>  plants is prohibited. Solanaceous tribes with a similar chemistry (i.e. a similar tropane alkaloid content), include the Hyoscyameae, containing such well-known toxic species as Hyoscyamus niger and Atropa belladonna, the Solandreae containing the genus Solandra ("chalice vines") and the Mandragoreae, named for the famous Mandragora officinarum, most of which are considered traditional witches’ herbs and poisons.
Datura
Flea
Wart
Leech
Corn 
Gutka
Whitlow
Wellbee