N.Vietnam, Thanh Hoa Prov., Quan Hoa Distr., Phu Le Municipality, Hang village, around point 20º31'33''N, 105º05'06''E. Primary evergreen seasonal broad-leaved closed lowland forest on steep slopes of rocky ridge composed with crystalline marble-like highly eroded limestone at elev. 500-550 m. Terrestrial herb. Flowers: sepals light green, petals and lip white. Common.
Record creation: 2021-02-14, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089663 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089663