S. Vietnam, Prov. Kon Tum, Distr. Dak Gley, about 7-8 km to the S of Dak Gley town on Dak Poko river near Dak Tung village. Primary dry evergreen mountain forest at 800 m alt.
Rhizomatous herb with leaves up to 0.6 m lg. Not too common.
VH 2175 02.12.1995
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