FLORA OF VIETNAM Fam. Urticaceae Elatostema sp. N. Vietnam, Ha Giang prov., Quan Ba distr., Can Ti municipality, vicinities of Sing Xuoi Ho village (N 23°, 04' E 104°59'), 26.2 km to 002° of Ha Giang city. Primary closed evergreen mixed wet mossy forest (with Cupressus, Taxus, Nagea and Pseoudotsuga} along tops of karst remnant limestone ridge at elev. 1100-1150 m a.s.l. Terrestrial forb up to 1m hg on steep shady slope. Common. No NTH 3618 12 Oct. 1999 Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.