FLORA OF VIETNAM
Grammithis sp.

N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung,
Man Lung ridge (N 22°47′ E 105°49′). Primary very wet cloud evergreen
closed mixed forest (with Podocarpus and Fokienia) along tops of
remnant karst limestone Man Lung ridge at 1550-1600 m elev. Epiphyte
fern in shady places. Common.

CBL 1532 18 April 1999

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)

Collectors: P.K.Loc, P.H.Hoang, Averyanov L.