FLORA OF VIETNAM Orchidaceae Coelogyne lockii Aver.
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. Lithophyte and epiphyte. Inflorescences pendant, pedicels pink, tepals white-cream, lip white at tip, yellow then yellow with red streaks laterally, rostellum white then yellow with red at base. Frequent.