FLORA OF VIETNAM. Fam. Urticaceae Juss. Pellionia sp. S. Vietnam, Prov. Quangnam-Danang. Evegreen subcloud primary. forest on NE slope of Ngoc Linh mountain system at 2100 m alt. Herb up to 1.5 m high. Not rare, especially in wet shadow places. No VH 923  24.03.1995. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 5094-93). . Participants: L. Averyanov, N.T. Ban, A. Budantzev, L. Budantzev,. N.T. Hiep, D.D. Huyen, P.K. Loc, G. Yakovlev