Vietnam, Thua Thien – Hue Prov., A Luoi Distr., Hong Kim Municipality, Dut village, around point 16°18′23′'N, 107°13′05′'E at elevation about 750-850 m a.s.l.
Secondary closed broad-leaved forest and shrubs on mountain slopes composed with shale and granite.
Shrub 1.5-2 m tall. Flowers white. Very common. Co-dominant of open secondary scrub.