Phu Tho Prov., Tan Son Distr., Xuan Son Municipality, Du village, Nhon Mountain, around mountain top, point 21°06′51”N 104°57′34”E.
Open secondary shrubs and short tall grasslands on flat alluvial clay valley between limestone remnant hills in agricultural area near village at elevation about 400 m a.s.l.
Shrub to 3 m tall in rather open wet place along road. Fruite orange-red. Common.
HAL 12845 19 February 2009 Photo. Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.