Quang Tri Prov., Da Krong Distr., Ta Rut municipality, A Pul village, around point 16°24’29”N 107°01’07”E. Highly destroyed primary and secondary broadleaved evergreen open forest along rocky river canyon composed with shale and sandstone at elev. about 300 m a.s.l. Epiphytic semi-woody vine to 1.5 m long on large tree along rocky river valley. Flowers orange. Not common.
Record creation: 2021-11-12, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01122698 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122698