Lai Chau Prov., Phong Tho Distr., Sin Suoi Ho Municipality, Sa Ma Pho village, around point 22°33’21’’N 103°34’29’’E. Secondary evergreen broad-leaved wet closed forest with bamboo on very steep mountain slopes and along ridges composed predominantly with weathered granite at elev. about 1900-2050 m a.s.l. Terrestrial herb on shady rocky slope. Flowers light dull yellowish. Fruits blue, juicy. Locally very common.
HAL 10767 14 Dec. 2006 Photo. Coll.: Nguyen Tien Hiep, L.Averyanov, Phan Ke Loc, Pham Van The, N.T.Vinh.