Southern Hunan (Tiantangshan), northeastern Guangxi (Lingui), western and southwestern Sichuan, northwestern Yunnan (Nanjian, Jingdong), western and northeastern Yunnan, and southern to southeastern Tibet.
White or slightly reddish, radially symmetric, 6-10 mm in diameter, with ovate to broadly elliptic petals.
It is also distributed in India, Nepal, Sikkim, Bhutan, northern Myanmar, and northern Vietnam.
Flowering occurs from April to June, and fruiting occurs from September to October.