Hyoscyamus nutans
Image: Conveyor Belt (cc0)
NameHyoscyamus nutans
Scientific NameHyoscyamus nutans Schönb.-Tem.
Common NamesHenbane, Iranian Henbane
Plant FamilySolanaceae
Natural HabitatNative to desert regions of Iran, specifically found along cliffs in areas like Kirman. It prefers arid, rocky environments and is adapted to dry, well-drained soils.
Parts Usedleaf,flower
Medicinal Actionsanalgesic,nervine,sedative
Traditional UsesTraditionally, *Hyoscyamus nutans*, like other *Hyoscyamus* species, has been used with extreme caution for its potent sedative and pain-relieving properties. It was historically employed to alleviate severe pain, muscle spasms, and nervous tension, always in very small, controlled doses due to its high toxicity.
Active Constituentshyoscyamine, scopolamine, atropine
Preparation Methodstincture,powder
Contraindications & WarningsHighly toxic and potentially lethal if misused. Contraindicated in pregnancy, lactation, glaucoma, prostate enlargement, heart conditions, and in individuals sensitive to tropane alkaloids. Can cause severe anticholinergic effects, hallucinations, delirium, and death. Avoid concurrent use with other anticholinergic drugs, sedatives, and alcohol.
Cultivation NotesPrefers dry, well-drained, sandy or rocky soils in full sun. Tolerant of arid conditions and can be grown from seed. Requires minimal water once established.
Rarityuncommon
Description
Hyoscyamus nutans is an herbaceous plant characterized by large, often irregularly lobed leaves and an inflorescence bearing whitish flowers with a purple-blotched throat. It typically grows in clumps, reaching about 2 feet in height, thriving in arid environments.
