FLORA OF VIETNAM. Urticaceae. Elatostema sp. Quang Binh Prov., Minh Hoa Distr., Dan Hoa Municipality, to the EEN of Bai Dinh village around point 17°46'34"N 105°48'56"E. Primary broad-leaved closed wet forest on very steep rocky slopes and cliffs of low remnant mountains composed with highly eroded solid marble-like limestone at elevation about 700-800 m a.s.l. Lithophytic herb to 0.5 m tall on wet rocks along shady rocky stream valley. Flowers whitish. Locally very common. HAL 12548 11 February 2009. Coll.: L.Averyanov, P.K.Loc, N.T.Vinh, L.T.Son.