Balsaminaceae Impatiens Son La Prov., Quynh Nhai Distr., Muong Chien Comm., Muong Chien Vill., Ung Len mt., 600-700 m, around point 21050′50” N, 103032′10” E), about 2 km to W of Quynh Nhai FPD Station (around point 21050′10” N, 103034′12” E, 203 m), upper parts of slope and ridges of limestone mountains.
In completely logged and suffered from fire primary closed evergreen broad-leaved submontane scrubs. Clustered. Terrestrial perennial succulent herb.
HAL 11299 30 Nov 2007 Coll.: P.K. Loc & N.T. Vinh
Grant from MOST, Council for Natural Science, Section of Life Sciences (6.077.06), Vietnam