Polypodiaceae s.l. Hicriopteris chinensis (Rosenst) Ching S. Vietnam, Prov. Kontum. Primary vegetation on tops of Ngoc Linh mountain system at 2400 m alt. on N of Ngoc Linh peak. Wine up to 3 m lg. Common. VH 505 06.03.1995 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