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Herbs & Cultures
Image of Thorn apple

Central America and the Caribbean · Herb · № 481

Datura metel

Origin
North America (Central America), South America (now throughout the tropics)
Sanskrit
Dattura
2 traditionsImage: Shu Suehiro · CC BY 3.0

Herb · Central America and the Caribbean

Thorn apple

Datura metel

Traditionally attributed effects: narcotic, pain-relieving, antispasmodic (like belladonna); compress for rheumatic swellings, lumbago, sciatica, nerve pain, painful tumours; leaves and seeds for asthma and whooping cough; liniment for painful menstruation.

Safety notes

Poisonous or risky: only under expert supervision. No dosage is given here on purpose. Highly poisonous. Traditional use is no proof of effectiveness; if you are pregnant, breastfeeding, taking medication or have a medical condition, consult a doctor or pharmacist.

Cautions by tradition (1)
  • Ayurvedic materia medica: Highly poisonous. Poisonous or risky: only under expert supervision. No dosage is given here on purpose.

Preparation

Poisonous or risky: only under expert supervision. No dosage is given here on purpose.

Use in traditions

Thorn apples contain atropine, hyoscyamine and scopolamine. In Ayurveda (dhattura) they were used after purification for asthma, with the leaf being smoked. In Mexico the related toloache is a plant of love magic and visions, and among many indigenous peoples of North America datura belonged to initiation rites. Poisonings still occur regularly. Sanskrit name: Dattura.

Applications

Use by tradition

How different herbal traditions describe this herb. Amounts are traditional guidelines checked for obvious errors; they are not medical advice. For poisonous plants no dosage is given on purpose.

Ayurvedic materia medica

Attributed effects

Narcotic, pain-relieving, antispasmodic (like belladonna); compress for rheumatic swellings, lumbago, sciatica, nerve pain, painful tumours; leaves and seeds for asthma and whooping cough; liniment for painful menstruation.

Preparation and amount

Traditionally used forms: powder, oil, compress, liniment.

Caution: Highly poisonous. Poisonous or risky: only under expert supervision. No dosage is given here on purpose.