Production RegionsPrimarily produced in the Chinese provinces of Jiangxi, Chongqing, Hunan, Hubei.
Macroscopic FeaturesReceptacles develop to form a pseudocarp. Inverse egg-like shape; externally reddish-yellow or reddish-brown, with raised brown spots, which are the remnants of fallen hair thorns. Apex has disc-like remnants of calyx, center has yellow base of style, bottom is gradually pointy. Hard texture. After being cut open, inner surface of receptacle has numerous hard small achenes, which have pale yellow fuzz. faint odor, sweet taste, slightly astringent.
Quality RequirementsSuperior medicinal material is large, reddish-yellow, lustrous, and cleaned of all hairy thorns.
PropertiesSour, sweet, astringent; neutral
FunctionsSecures essence, reduces urine, secures the metrorrhagia, relieves vaginal discharge, astringes intestines, stops diarrhea. Apply to emissions and spermatorrhoea, anischuria and urinary frequency, metrorrhagia and metrostaxia, lingering diarrhea and dysentery.
OriginThe dried mature fruit of Rosa laevigata Michx.(Rosaceae)