FLORA OF VIETNAM Cupressaceae Xanthocyparis vietnamensis Farjon & T.H. Nguyen
Cao Bang Prov., Bao Lac Distr., Hong An municipality, Mi Lung village.
Primary mixed and coniferous humid evergreen forest (with Taxus, Podocarpus, Tsuga, Pseudotsuga and Xanthocyparis) on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1200-1250 m a.s.l. around point 22°50′03.8″N 105°51′36.5″E.
Tree 6-8 m tall and 10 cm DBH in middle part of mountain slope and along ridge edge. 50 individual seen.