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Herbs & Cultures
Image of Echinacea

North America · Herb · № 14

Echinacea purpurea

Origin
Areas east of the Rocky Mountains, North America
6 traditionsImage: W. Bulach · CC BY-SA 4.0

Herb · North America

Echinacea

Echinacea purpurea

Studied for colds and respiratory infections. It may slightly reduce the chance of catching a cold; effects on duration and other conditions are uncertain.

Safety notes

May cause allergic reactions, sometimes severe. Use caution with related-plant allergies and possible medicine interactions.

Cautions by tradition (4)
  • Herbs for viral infections: Not with autoimmune diseases such as MS.
  • Natural skin and hair care: Not with an allergy to the daisy family (such as ragweed or daisies) or with an autoimmune disease. The tincture contains alcohol.
  • Lakota (Teton Sioux) medicine: Not with an allergy to the daisy family or an autoimmune disease. A snakebite needs a doctor.
  • Western herbs in Chinese medicine: Not with an allergy to the daisy family. Choose cultivated echinacea.

Preparation

Sold as different extracts and supplements; species and preparations vary. Follow product directions and seek advice when taking medicines.

Use in traditions

NCCIH describes medicinal use of Echinacea purpurea by Native American communities, including for respiratory complaints, tooth pain, and snakebite; practices varied.

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.

Herbal medicine worldwide

Attributed effects

Antibiotic, immune-stimulating, anti-allergic, lymphatic tonic.

Preparation and amount

Tincture 2–5 ml every 2–3 hours for the first days of flu, chills and urinary infections; 10 ml for food or animal poisoning; decoction 10 ml every 1–2 hours; powder on boils and infected eczema; gargle with 10 ml tincture in warm water for sore throat.