FLORA OF VIETNAM
Polypodiaceae
Colysis longisora Ching (C. elliptica (Thunb.) Ching ?)

Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point21°57′34′'N, 104°13′49′'E). Primary evergreen broad-leaved wet montane forest with Fokienia hodginsii on steep granite and quartzite slopes of SW exposition at elev. 1800-1900 m a.s.l. Lithophytic creeping fern on shady mossy granite boulders. Very common. HAL 2488 18 March 2002

Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).