FLORA OF VIETNAM
Polypodiaceae s.l.
Cyclosorus sp.?

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°24′19″N 103°36′42″E.

Primary closed evergreen broad-leaved wet cloudy ericaceous forest on very steep mountain slopes and on tops of ridge composed predominantly with shale at elev. about 2300-2500 m a.s.l.

Terrestrial fern on very steep mossy rocky slope along streamlet. Not common.

HAL 10469 7 Dec. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.