N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao Bun stream around point 18º23'39''N, 105º15'12''E. Primary broad-leaved evergreen closed wet forest on very steep shale slopes of river canyon at elevation about 300-400 m a.s.l. Creeping epiphytic vine 15-20 m long. Flowers white to yellow, spathe
Record creation: 2023-04-20, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124144 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124144