FLORA OF VIETNAM
Begoniaceae
Begonia sp.

Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village.

Highly degraded primary and secondary broad-leaved evergreen forest on very steep slopes and along tops of ridge composed with solid highly eroded crystalline gray marble-like limestone at elevation about 500-600 m a.s.l.

Lithophytic herb on vertical shady cliffs. Leaves green-brown with irregular whitish spots. Very common.

HAL 6716 14 March 2005.

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