FLORA OF LAOS Orchidaceae Pelatantheria ctenoglossum Ridl.
Houphan Prov., Hem Distr., Khon Ngua village, around point 19°55′53.2′'N 103°16′24.2′'E. Secondary broad-leaved evergreen open dry forest on very steep rocky mountain slopes composed by solid marble like highly eroded limestone at elev. 700-950 m a.s.l. Epiphyte on old mossy trees on mountain slope near mountain top. Common. LA-VN 1472 15 April 2015 Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Hieu, T.Maisak, Pheng Phengsintham, Somchanh Bounphanmy.
Coordinates (geographic position):19° 55′ 53.2″ N, 103° 16′ 24.2″ E ±1000 mRecord creation: 2020-11-07, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01074992 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074992