FLORA OF VIETNAM
Orchidaceae
Coelogyne assamica Linden & Rchb.f.

Lai Chau Prov., Sin Ho Distr., Ma Quai Municipality, Tua Vang mountain ridge, around point 22°24′01″N 103°22′22″E.

Broad-leaved evergreen closed wet primary forest on steep mountain slopes composed with sandstone at elev. 1500-1650 m a.s.l.

Epiphyte on shady steep rocky slope. Flowers odorless, tepals light yellowish-green, lip with two brown spots on epichile and brown marks and stripes on side-lobes. Not common.

HAL 9909 18 Nov. 2006 Photo.
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.