FLORA OF VIETNAM Orchidaceae Nervilia punctata (Blume) Makino
N. Viet Nam. Ha Giang Province, Quang Ba District, at Sin Suoi Ho village on east side of Sin Suoi Ho river. Degraded forest along north ridge slope. Limestone substrate and exposed rock outcrops at elev. about 1000-1100 m. 23°06′57′'N, 105°01′48′'E. Terrestrial, in deep shade. Inflorescence scape clear white, tepals green-red, labellum variously spotted with purple. Rare.