FLORA OF VIETNAM
Orchidaceae
Dendrobium chapaense Aver.

Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°23′49″N 103°36′39″E.

Primary closed evergreen broad-leaved forest on steep mountain slopes and along ridges composed with granite and shale at elev. about 1900-2350 m a.s.l.

Epiphyte on mossy trees on tops of ridge. Flowers yellowish, lip with orange center. Rare.

HAL 10326 3 Dec. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.