Prunus phaeosticta Maxim.

Distribution : China (Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, Sichuan, Yunnan, Zhejiang), Taiwan, Tibet, Bangladesh, India, N.Myanmar, N.Thailand, N.Vietnam
Picture 6 in S.Taiwan, Hengchun Tropical Garden, 29 November 2013

Description in Bull. Acad. Petersb. xxix. (1883) 110