Quang Nam Prov., Dai Loc Distr., Dai Hong municipality, environs of Dai Hong town around point 15°49’44”N 107°57’19”E. Remnants of primary and secondary dry broadleaved evergreen forest on rocky sandy uplifted plateau composed with eroded sandstone at elev. about 550 m a.s.l. Small epiphytic vine among shady mossy boulders along small stream. Flowers white, fragrant. Not common.
Record creation: 2021-11-12, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01122699 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122699