Herbier des Anciens Volume III — Plants of North America FR · EN
Datura metel, Datura metel
Datura metel — a North American tradition
Entry No. 806 · North America

Datura metel

Datura metel
Origin
North America
Part used
Root
Tradition
Traditional ethnobotany

Datura metel, a plant with large trumpet-shaped flowers and a fearsome reputation, has accompanied the medicinal traditions of Asia and the Americas for centuries, at times revered, at times feared. The herbalists of old handled it with extreme caution, aware that the line between remedy and poison is especially narrow here.

II.

Traditional uses

Respiratory

Traditional fumigation for asthma

In certain Asian traditions, dried leaves and roots were burned and their smoke inhaled to relieve asthma attacks and breathing difficulties.

Pain & inflammation

Poultices for joint pain

The root, prepared as a poultice or ointment, was traditionally applied to painful joints and areas affected by rheumatism.

Ritual and shamanic use

A plant of divinatory rites

Among certain peoples of North America, datura held an important ritual place, used during initiatory ceremonies for its consciousness-altering effects, under the strict supervision of an initiate.

Skin

External application to wounds and abscesses

For external use only, the root reduced to a paste was sometimes applied to wounds, abscesses, or boils in certain folk traditions.

Precautions

Before you use it

Datura metel contains highly toxic tropane alkaloids (scopolamine, hyoscyamine, atropine): any ingestion, even in small amounts, can cause serious effects (delirium, cardiac disturbances, convulsions) and endanger life. No internal use should be attempted without supervision by a qualified health professional; this plant is classified as dangerous in many countries. Strictly contraindicated in pregnant or breastfeeding women, children, and in cases of heart disease, glaucoma, or neurological disorders. Never use unsupervised: any handling, even external, requires gloves and thorough knowledge of the plant.

Learn more →

The detailed notebook

Traditional dosage, step-by-step preparation, precautions, and known interactions.
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Where to find it

Partner herbalists — available with the detailed notebook.

Sources

Wikipedia

Content for historical and informational purposes — not a substitute for medical advice. Herbier des Anciens