? S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, valley of Dak Poko river about 6-7 km to the S of Dak Gley town (near Dak Tung village). Primary forest swamp with domination of Pandanus sp.and Livistona sis
Grass up to 1.2 m high. Not common.
VH 2402 09.12.1995
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