Vietnam, Ha Giang Prov., Bac Me Distr., Phieng Luong Municipality, around Phieng Luong village about 4 km to SW of Phieng Luong Municipality headquarter 22º39’29’’N, 105º19’35’’E.
Slightly logged primary closed evergreen broad-leaved forest on slopes of remnant mountains composed with solid highly eroded crystalline and partially shale limestone at elev. 1150-1250 m a.s.l.
Epiphyte. Flowers dull yellow, tip of lip purple-violet. Locally common.
Record creation: 2021-01-28, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089184 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089184