Vietnam, Lang Son Prov., Bac Son Distr., Tan Tri Municipality, around Na Mau village, Khau Kieng ridge composed with shale.
Deeply degraded remnants of primary and secondary broadleaved evergreen wet forest with bamboo at elevation 800-1100 m a.s.l. Terrestrial creeping herb on shady rocky slope. Leaves uniform light green. Sepals light green, petals white, lip white with yellow central spot. Occasional.
Record creation: 2020-12-28, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01076824 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01076824