Bencao Gangmu Reference Library
毛柄紫金牛 / 雪下红 / 虎舌红 / 毛紫金牛 / 红背紫金牛 — Ardisia villosa Roxb. (syn. Ardisia vestita, Bladhia villosa)
Pinyin: Máobǐng Zǐjīnniú / Xuěxiàhóng / Hǔshéhóng · Malay: Mata Itik / Mata Pelanduk Berbulu / Mata Itik Hutan / Hairy Ardisia · Family: Primulaceae / Myrsinaceae (报春花科 / 紫金牛科 / 紫金牛属)
Energetics
Cool to Neutral (平 / 苦甘微涩微凉)
Flavor
Bitter, sweetish, astringent, refreshing (苦、微甘、涩、平)
Meridians
Lung (肺), Liver (肝), Spleen (脾), Kidney (肾)
Traditional Edict
Hairy Ardisia / Red-Under-Snow (Mata Itik / Xue Xia Hong / Hu She Hong). Shaggy-hirsute stems with glowing ruby berries under leaves. Master for Pulmonary Hemoptysis & Intractable Cough: cools lung fire, liquefies phlegm, seals weeping capillaries in tuberculosis hemoptysis, heals tonsillitis.
Cautions & Contraindications
- Distinguish from Ardisia crenata (villosa has shaggy hairy stems and papillae-covered leaves). High clinical safety profile. CONTRAINDICATED in active pregnancy for high-dose decoctions.
Clinical Applications
- Bronchiectasis hemoptysis and chronic bronchitis (central cough inhibition and secretolysis via Bergenin >= 1.20%), pulmonary tuberculosis adjuvant recovery, acute tonsillitis, and traumatic bruises.
Quality Markers
Mechanism & Phytochemistry
1. Bergenin acts centrally on the medullary cough center to reduce cough by >70% while stimulating ciliary clearance. 2. Phenolics inhibit microvascular hyperpermeability to halt hemoptysis.
Preparation & Dosage
THE SOVEREIGN MATA ITIK HEMOPTYSIS & COUGH DECOCTION: 15 to 20 g dried whole herb boiled with Bletilla striata (Bai Ji, 10 g) and Bai He in 600 mL water for 25 min; taken warm twice daily (soothes tearing cough and clears bloody phlegm). Traumatic liniment: 30 g in 200 mL rice wine.
Appended Prescriptions
- 1. The Sovereign Pulmonary Hemoptysis Quadriad with Bletilla striata (Bai Ji) and Ophiopogon. 2. Traumatic Contusion Draught with Tinospora sinensis (Kuan Jin Teng).
Yemama Apothecary · Petaling Jaya, Malaysia · For educational and clinical reference only
