Laos, Khammouane prov., Boualapha distr., Nong Seng village, southern sandstone slopes of Phou Chuang (Poujeuang) Mt. around point 17°34'13.3"N, 105°47'57.5"E. Primary evergreen broad-leaved dry forest at elev. 300-600 m a.s.l. Lithophyte and epiphyte on open stream rocks. Occasional. 6 May 2018, L. Averyanov, Khang Sinh Nguyen, T. Maisak, Littideth Xaiyavongsa, Siphanom Keovankham, AL 694.
Coordinates (geographic position):17° 34′ 13.3″ N, 105° 47′ 57.5″ E ±1000 mComment:
Record creation: 2019-01-13, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01048701 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048701