FLORA OF VIETNAM Plants of Phong Nha - Ke Bang National Park Orchidaceae Odontochilus elwesii Clarke ex Hook.f.
Vietnam, Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Municipality, about 1-1.5 km to SW of Ban On village (17°40′21′'N, 105°58′00E). Ca Xach mountain (17°39′20′'N, 105°57′42′'E).
Primary closed evergreen broad-leaved gnarled stunted forest along rocky ridge composed with solid marble-like highly eroded crystalline limestone at elevation 600-800 m a.s.l.
Record creation: 2021-03-12, Аверьянов Леонид ВладимировичCitation: Specimen LE 01090270 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01090270