shi chang pu

石菖蒲·Rhizoma Acori Tatarinowii

acorus

About shi chang pu

Shi Chang Pu (石菖蒲) is the rhizome of grassleaf sweetflag, recorded as Rhizoma Acori Tatarinowii. It is acrid, bitter and aromatic in flavour, warm in temperature, and enters the Heart and Stomach channels. The catalogue files it among the aromatic substances that open the orifices.

Names

Pinyinshi chang pu
Chinese石菖蒲
Latin NameRhizoma Acori Tatarinowii·Rhizoma Acori Tatrinowii
English Nameacorus·Grassleaf Sweetflag Rhizome·grassleaf sweetflag rhizome; acorus
Japaneseshobu
Koreanseokchangpo

Classification

Channels
Stomach, Heart
Flavour
Acrid, Bitter, Aromatic
Temperature
Warm
Part used
Rhizome
Family
Araceae
Species
Acorus Tatarinowii
Tags
Chinese Herbs, Common

Actions and indications

Opens the Orifices, transforms Phlegm, clears turbidity, calms the Spirit and disperses Wind

  • Phlegm-Damp clouding the Heart and sensory orifices: deafness, ringing in the ears, dizziness, poor memory, dull senses, disorientation, and seizures or stupor
  • Seizures or stupor from Wind-Phlegm
  • Restlessness, forgetfulness and poor concentration from Phlegm-Damp

Transforms turbid Damp, harmonizes the Middle Jiao, awakens the Spleen and moves Qi

  • Damp and turbidity obstructing the Spleen and Stomach: fullness and lumps in the chest and epigastrium, poor appetite, and abdominal fullness and pain
  • Middle Jiao Damp-Heat

Promotes Blood flow, reduces swelling, and treats Wind-Damp Bi and sores

  • Wind-Cold-Damp Bi
  • Sores, treated internally or on the skin
  • Traumatic injury

Benefits the throat

  • Hoarseness from laryngitis or inflamed vocal cords

Combinations

Dosage

AgeRawGranuleTinctureConcentrateFrequency
Any 1.5-10g; For eye or throat complaints: 1.5-3g; For sensory disturbance or vexation: 4.5-7.5g; To facilitate bowel movements and urination: 9g; Fresh: 10-15g; Tincture: 1-3ml1.5-10 g1-3 ml

Cautions

Interactions

Antagonistic with