文殊兰 / 罗裙带 / 虎蕉 — Crinum asiaticum L. (syn. Crinum asiaticum var. sinicum)

Pinyin: Wénshūlán / Luóqúndài · Malay: Bunga Tembaga Suasa / Bakung / Bawang Hutan · Family: Amaryllidaceae (石蒜科)

Energetics

Cool to Cold (凉 / 微寒); Raw is Highly Toxic (生品大毒)

Flavor

Pungent, slightly bitter (辛、微苦)

Meridians

Liver (肝), Stomach (胃), Kidney (肾)

Traditional Edict

Activates blood circulation, dispels stasis, relieves pain, dissipates hard swellings, and knits broken bones. Sovereign Malay/Lingnan heated leaf wrap (Daun Layu) for sprains and fractures.

Cautions & Contraindications

CRITICAL TOXICITY: Subterranean bulbs contain toxic lycorine causing violent emesis and respiratory arrest if eaten. STRICTLY FORBIDDEN FOR INTERNAL ORAL CONSUMPTION.

Clinical Applications

Acute ligamentous ankle/knee sprains, closed bone fractures (hematoma reduction), ecchymosis, puerperal mastitis, and thrombosed hemorrhoids.

Quality Markers

Lycorine (石蒜碱) >= 0.50% & Crinamine via HPLC (MHM standard)

Mechanism & Phytochemistry

1. Lycorine and crinamine suppress NF-kB, downregulating COX-2, iNOS, TNF-a, and IL-1b to resolve deep soft-tissue edema. 2. Heated leaf wrap melts waxy cuticular barrier, releasing alkaloids into warm oil for deep transdermal periosteal penetration. 3. Topical analgesia.

Preparation & Dosage

THE SOVEREIGN HEATED LEAF WRAP (Daun Layu): Fresh leaves smeared with warm coconut/sesame oil, wilted over flame until steaming, wrapped around sprain for 2-4 hours. EXTERNAL ONLY.

Appended Prescriptions

1. Royal Malay Heated Trauma & Bone-Setting Wrap with Zingiber zerumbet (Lempoyang) and Kaempferia galanga in warm sesame oil. 2. Lingnan Topical Hematoma Paste with Pereskia bleo.

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Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only