FLORA OF VIETNAM Pinaceae Pseudotsuga brevifolia C.Y.Cheng, W.C.Cheng & L.K.Fu
Northern Vietnam, Ha Giang Prov., Quan Ba Distr., Thai An Municipality, in the vicinity of Lo Thang village, around point 22°59′50′'N, 105°05′46′'E. Primary coniferous forest with Tsuga chinensis on remnant highly eroded limestone ridge at elev. about 1600 m a.s.l. Juvenile treelet.