Rice Paper Tree

Also known as: Tong-Cao, Tung-Tsao

Botanical Overview

Rice Paper Tree (Tetrapanax papyrifera) belongs to the Araliaceae family. Limited but reliable traditional records indicate this plant has recognized medicinal applications in one or more healing traditions. The ivy family (Araliaceae) includes trees, shrubs, and climbers with alternate, often compound leaves and small flowers arranged in umbels. The fruits are typically fleshy berries. Many species produce triterpenoid saponins with adaptogenic and anti-inflammatory properties.

Family Context

The Araliaceae family is widely distributed. Notable medicinal members include:

Traditional Uses

Rice Paper Tree has been traditionally used for urinary tract health and fever management.

Urinary tract health.

  • Cystitis
  • Diuretic

Urinary tract applications typically involve drinking the herb as a mild tea, which increases urine production and helps flush the urinary system. It may be combined with other demulcent herbs to soothe irritated tissues.

Fever management.

  • Fever

Febrifuge preparations are typically administered as hot teas to induce perspiration, which helps the body regulate temperature. The patient is kept warm and encouraged to rest while the herb promotes sweating.

Active Compounds

Phytochemical research has identified 22 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).

The identified compounds include the following categories:

  • Flavonoid: antioxidant compounds that protect cells from oxidative damage
ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.

Complete Use Records

CategoryCultural Context
CystitisChina
DiureticChina
DysuriaChina
LactogogueChina
FeverChina

Complete Chemical Inventory

CompoundFormulaMW
ASH
CALCIUMCa40.08 Da
CARBOHYDRATES
COPPERCu63.55 Da
D-GALACTURONIC-ACIDC₆H₁₀O₇194.14 Da
FATC₁₆H₃₂O₂256.42 Da
FIBER
GALACTOSEC₆H₁₂O₆180.16 Da
GLUCOSEC₆H₁₂O₆180.16 Da
IRONFe55.84 Da
MAGNESIUMMg24.305 Da
MANGANESEMn54.93804 Da
MERCURYHg200.59 Da
PAPYRIOGENIN-G
PAPYRIOSIDES
PENTOSANS
POTASSIUMK39.0983 Da
PROTEIN
SODIUMNa22.9897693 Da
URONIDE
XYLOSEC₅H₁₀O₅150.13 Da
ZINCZn65.4 Da

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources