FLORA OF VIETNAM Orchidaceae Sunipia bicolor Lindl.
Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°23′05″N 103°36′46″E.
Secondary and primary evergreen closed forest on very steep mountain slopes composed with granite and quartzite at elevation from 1500 to 1900 m a.s.l.
Clustering epiphyte on mossy trees along ridge edge. Flowers deep purple-violet. Locally common.
HAL 10205 29 Nov. 2006 Photo. Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.