Polypodiaceae s.l. Asplenium griffithianum Hook. S. Vietnam, Prov. Kontum. Evergreen close primary forest on W slope of Ngoc Linh mountain system at 1800 m alt. Epiphyte and epilite with fronds up to 0.4 m lg. VH 804 17.03.1995
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