Polypodiaceae
Pteris sp.

S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La
forest enterprise (14°39′N, 108°25′E). Primary broad-leaved and mixed
(with Dacrydium and Dacrycarpus) evergreen dry mountain forest at
elev. about 1100-1200 m on sandstone. Terrestrial fern with fronds up
to 1.2 m lg on steep slope. Not common.
VH 5508 21.04.2000
International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6383-98)
Collectors: L.Averyanov, P.H.Hoang, D.X.Du, N.T.Vinh