Vietnam, Ha Giang Prov., Yen Minh Distr, Lao Va Chai Municipality, vicinities of Chi Sang village around point 23º05’55’’N, 105º04’10’’E at elevation about 1500 m a.s.l.
Primary mossy coniferous forest with Tsuga sinensis and Pinus kwamgtungensis on tops of high rocky ridge composed with highly eroded marble-like limestone.
Epiphytic creeping herb along rocky mossy ridge edge. Flowers white, lip with yellow center of epichile. Very common.
Record creation: 2020-12-01, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01087869 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01087869