Orchidaceae

Aerides rosea Lodd.

N. Vietnam, Prov. Cao Bang, distr. Tra Linh, municipalite Quoc Toan,. vicinity of Thang Heng and Lung Tao villages near Thang Heng lake. Open dry primary mixed forest with domination of Keteleeria fortunei on. tops of limestone mesas and ridges at 700-950 m alt. Epiphytic and epilitic shrublet in open dry forest and on open rocks. near and on tops of mesas. Flowers pink-violet. Common. No VH 4944 25-27.05.1997. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 5803-96). Collectors: L. Averyanov, N.T. Hiep