Quang Binh Prov., Tuyen Hoa Distr., Lam Hoa municipality, Chuoi village, around point 17°56′51”N 105°49′18”E.
Secondary broadleaved evergreen closed forest in humid wet depression between remnant mountains composed with rocky highly eroded crystalline limestone at elev. about 100 m a.s.l.
Treelet 2-3 m tall among open mossy rocks. Fruits green with reddish-purple tint. Not common.