Xiangkhouang Prov., Peak Distr., Oran village, around point 19°38’53”N 103°23’12”E. Primary and secondary broad-leaved evergreen dry forest on shale sandstone slopes and along ridge edge at elev. about 1750-1850 m a.s.l. Creeping epiphytic vine 3-5 m long in shady place. Common.
Record creation: 2026-01-26 Tatiana Maisak, PhotoScan D2Citation: Specimen LE 01318695 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01318695