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Hyoscyamus albus
Also called Roundleaf Henbane
Hyoscyamus albus, the white henbane or yellow henbane, is a plant in the family of Solanaceae. It is native to Southern Europe, North Africa, West Asia and Macaronesia.
In the mythological tradition the discovery of the hallucinogenic properties of white henbane (Hyoscyamus albus) has been attributed to the Greek divine hero Heracles. Doctors of the Hippocratic school of medicine gave an infusion of the seeds in wine in cases of fever, tetanus and female disorders, for example where paralysis occurred after childbirth, Dioscorides used both seed and leaves pounded and soaked with hot water to deaden pain and preferred white henbane (Hyoscyamus albus) to other species more likely to cause madness and induce sleep.
Text excerpted from the Wikipedia article Hyoscyamus albus by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
