FLORA OF VIETNAM
Orchidaceae
Odontochilus inabae (Hayata) Ohwi?

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Thang Village, around point 23.05349°N 104.86446°E, steep rocky slopes of river valley composed with eroded limestone mixed with sandstone at elevation 1000–1100 m a.s.l. Remnants of primary evergreen broad-leaved very humid forest along river. Creeping terrestrial herb with uniform velvety green leaves on steep shady slope. Flowers pale brownish, lip white. Rare. 7 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1420 (HN, LE01061102, LE01066785).