FLORA OF VIETNAM
Commelinaceae
Pollia sp.?

Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village, Khau Kieng ridge composed with shale.

Deeply degraded remnants of primary and secondary broadleaved evergreen wet forest with bamboo at elevation 800-1100 m a.s.l.

Terrestrial and lithophytic herb 1-1.5 m tall in open wet place. Flowers white, anthers yellow. Common.

HAL 6752 15 March 2005.

Collectors: L.Averyanov, N.T.Hiep, P.V.The, A.Averyanova.