FLORA OF VIETNAM Hymenophyllaceae Hymenophyllum sp.
Northern Vietnam, Lao Cai Prov., Van Ban Distr., Khanh Yen Ha municipality, to the SW of Na Nheo village (in the vicinity of point 21°57′26′'N, 104°13′00′'E). Primary evergreen broad-leaved montane forest along granite/quartzite ridge at elev. 2200-2400 m a.s.l. Epiphyte at the base of mossy trees. Very common.. Usual co-dominant of moss/lichens forest stratum.