Pinaceae

Pinus wangii Hu & W.C.Cheng

Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village. Primary broad-leaved and mixed humid evergreen forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1500-1550 m a.s.l. around point 22°50’01.3’’N 105°50’05.7’’E. Tree 20-30 m tall on very steep rocky slopes and cliffs as well as on mountain tops. Common. Usual co-dominant of mixed and coniferous forest in the area on ridge edges. Widely logged.

20 November 2014 CPC 7525

Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz