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

Lai Chau Prov., Sin Ho Distr., Ta Ngao Municipality, Hai Ho village, around point 22°21′34″N 103°15′02″E.

Secondary forest and shrubs on foothills of remnant hills and mountains composed with stratified solid gray highly eroded limestone at elev. about 1500 m a.s.l.

Terrestrial and lithophytic fern with fronds up to 2.5 m long in spring-water swamp on travertine along stream valley. Locally very common.

HAL 10008 19 Nov. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.