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Atropa bella-donna, commonly known as deadly nightshade or belladonna, is a toxic perennial herbaceous plant in the nightshade family Solanaceae, [1] [2] which also includes tomatoes, potatoes and aubergine (eggplant).
The best-known member of the genus Atropa is deadly nightshade (A. belladonna) – the poisonous plant par excellence in the minds of many. [8] The pharmacologically active ingredients of Atropa species include atropine, scopolamine, and hyoscyamine, all tropane alkaloids having anticholinergic, deliriant, antispasmodic and mydriatic properties.
Nightshade vegetables come from the Solanaceae family of flowering plants, which are nutritional powerhouses, packed with vitamins (such as C and K), minerals (like potassium and magnesium), and ...
The plant's deadly symptoms are caused by atropine's disruption of the parasympathetic nervous system's ability to regulate involuntary activities such as sweating, breathing, and heart rate. The antidote for atropine poisoning is physostigmine or pilocarpine. [68] A. belladonna is also toxic to many domestic animals, causing narcosis and ...
These include ragwort, foxglove, deadly nightshade, hemlock, and buttercups – with varying degrees of toxicity. There are also many poisonous trees, such as sycamore, yew, oak, privet, and laurel.
The Evergreen State is full of beautiful, delicious wild plants. It’s also full of toxic lookalikes.
Hyoscyamine (also known as daturine or duboisine) is a naturally occurring tropane alkaloid and plant toxin. It is a secondary metabolite found in certain plants of the family Solanaceae, including henbane, mandrake, angel's trumpets, jimsonweed, the sorcerers' tree, and Atropa belladonna (deadly nightshade).
Nightshade plants containing hyoscyamine, atropine, and scopolamine: Datura; Deadly nightshade (Atropa belladonna) Henbane (Hyoscyamus niger) Mandrake (Mandragora officinarum) Other Solanaceae; Peyote. Psychoactive cacti, which contain mainly mescaline: Peyote; Other Lophophora; Peruvian Torch cactus; San Pedro cactus