Balanophoraceae Rich. Balanophora sp. S. Vietnam, Prov. Kontum. Evergreen primary forest at 2000 m alt. on W slope of Ngoc Linh mountain system on elevation to Ngoc Gua peak. Brightly red parasite (on roots of Lithocarpus sp.?). Not common. VH 1323 10.04.1995 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5094-93)
Participants: L. Averyanov, N.T. Ban, N. Q. Binh, A. Budantzev, L. Budantzev, N.T. Hiep, D.D. Huyen, P.K. Loc, N.X. Tam, G. Yakovlev