Traditional Chinese Medicine Healing Herbs(TCMHH)

Heat-Clearing and Blood-cooling Herbs

Xuan Cao Gen (Daylily Root)

Xuan Cao Gen Radices Hemerocallis Daylily Root Citron Daylily
By the TCMHH editorial team Not medically reviewed How we work Updated 6 Oct 2026
Xuan Cao Gen (Daylily Root)
Xuan Cao Gen (Daylily Root)
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萱草根

Name

Xuan Cao Gen (Radices Hemerocallis)

The Effect of 萱草根

Property

Sweet, cool; spleen, lung and heart meridians entered.

Actions

Promote diuresis and cool blood.

Indications

Jaundice, nose bleeding, stranguria with turbid discharge, difficult urination, edema, morbid leucorrhea, hematochezia, metrorrhagia and metrostaxis, acute mastitis.

Dosage and Administrations

Decoct 6~9 g, or pounded into juice. Proper dosage is for external application. Pounded into powder for applying.

Cautions

It can not be taken overdose.

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Sources and further reading

We cite classical materia medica and modern reference works. This article is health education, not medical advice.

  • Shennong Bencao Jing (The Divine Farmer's Materia Medica), Han dynasty.
  • Bencao Gangmu (Compendium of Materia Medica), Li Shizhen, 1578.
  • Chinese Pharmacopoeia, current edition — identity, quality and safety monographs.
  • NCCIH and WHO reference material on traditional medicine safety.

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