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Pteridis Multifidi Herba
Phoenix-tail fern
凤尾草 〔鳳尾草〕 fèng wěi cǎo
Alternate English names: spider brake
Alternate Chinese names: 白脚草 bǎi jiǎo cǎo
Kingdom: Plant
Origin in unofficial sources: Pteris multifida Poir.
Use: Medicinal
Category: Heat-clearing agents / Heat-clearing toxin-resolving agents
Properties: Bitter; cold.
Channel entry: Large intestine and bladder channels.*
Actions and indications: Clears heat and disinhibits dampness; cools the blood and stanches bleeding; disperses swelling and resolves toxin. Treats diarrhea and dysentery; painful swollen throat;
Dosage and method: Oral: 10–15g. If using the fresh product, 30–60g; can be taken as a juice. Topical: Apply the ground product ground or the fresh product crushed.
Warnings: Use with care in vacuity cold diarrhea and dysentery and in pregnancy.
Production area: Yúnnán, Sìchuān, Guǎngdōng, Guǎngxī, Húnán, Jiāngxī, Zhèjiāng, ānhuī, Jiāngsū, Fújiàn, Táiwān.
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