Botanical Overview
Arisaema erubescens belongs to the Araceae family and is commonly called Red Arisaema or Chinese Cobra Lily. The medicinal parts used are primarily the processed roots. Native to East Asia, especially China and the Himalayan regions, this perennial herb has a history of use in Traditional Chinese Medicine.
Energetics
The processed root is warming and drying with acrid and bitter tastes. Its energetic directionality is descending, and it is considered tonifying with an emphasis on qi regulation.
Primary Actions
- Analgesic
- Anti-inflammatory
- Expectorant
- Antitussive
Indications
Western
- Cough
- Phlegm
- Pain
- Rheumatic pain
Syndromes
- Bronchitis
- Neuralgia
TCM
- Cough with copious sputum
- Chest congestion
- Painful swelling
- Wind-damp bi syndrome
Syndromes
- Phlegm-heat in the lungs
- Wind-cold damp
Ayurveda
Not traditionally used or little documented.
Unani
Not traditionally used or little documented.
Constituents & Mechanisms
The plant contains alkaloids, flavonoids, glucosides, saponins, and calcium oxalate crystals which contribute to its pharmacological effects but also its toxicity.
Dosage & Preparations
- Processed root decoction 3–6 g daily
- Powdered processed root used cautiously in formulas
Safety & Contraindications
The raw root is highly toxic and must be carefully processed to remove irritants and toxins. It may cause mucous membrane irritation and burning sensations. Usage is contraindicated during pregnancy and lactation and should be undertaken with caution due to toxicity risks.
Astrological Correspondences
No reliable data available regarding planetary or elemental rulership.
Selected References
- Phytochemical and Pharmacological Studies on Arisaema erubescens
- Chinese Herbal Medicine Materia Medica
- WHO Monographs on Selected Medicinal Plants