Kham Mouan Prov., Bounlapha Distr., Nam Boua Sam village, Hinnam No Protected Area, Pu Pha Song Mt. composed by sandstone, around point 17°33’43.6”N 105°45’08.3”E. Secondary evergreen broad-leaved forest on low mountain slope at elevation about 230 m. Terrestrial herb on shady slope. Abundant.
Record creation: 2021-11-12, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01122755 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122755