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A herb that is the primary source of atropine, hyoscyamine and scopolamine; henbane was formerly used by herbalists, but is now regarded as unsafe by the FDA.
Blurred vision, convulsions, delirium stupor, vertigo, and in high amounts, death.
a European plant in the family Solanaceae; contains sufficient hyoscyamine to cause poisoning; signs include restlessness, excitement, muscle tremor and dilatation of the pupils. Called also henbane.