Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°09'52''N, 107°36'22''E. Heavily logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale at elevation about 300 m a.s.l. Epiphyte on mossy trees along stream. Flowers dull red. Not common.
Record creation: 2021-05-27, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01122613 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122613