Polygala tenuifolia

Polygala tenuifolia
Scientific classification
Kingdom:Plantae
Clade:Angiosperms
Clade:Eudicots
Clade:Rosids
Order:Fabales
Family:Polygalaceae
Genus:Polygala
Species: P. tenuifolia
Binomial name
Polygala tenuifolia

Polygala tenuifolia (yuan zhi) is an herb in the family Polygalaceae which is hardy to USDA Zone 6.

Medicinal uses

Yuan zhi is used primarily as an expectorant.[1] It is one of the 50 fundamental herbs used in traditional Chinese medicine, where it is called yuan zhi (Chinese: 遠志).

References

  1. "Polygala tenuifolia - Willd. database report". Plants for A Future. 1996–2012. Retrieved April 6, 2013.
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