N.Vietnam, Ha Tinh Prov., Huong Son Distr., Son Kim Municipality, Rao. Bun stream around point 18°23'39"N, 105°15'12"E. Primary. broad-leaved evergreen closed wet forest on very steep shale slopes of. river canyon at elevation about 300-400 m a.s.l. Epiphyte on trees along river. Common. No HAL 5090 4 May 2004. Collectors: P.K.Loc, L.Averyanov, P.V.The, N.T.Vinh.
Coordinates (geographic position):18° 23′ 39″ N, 105° 15′ 12″ E ±1000 mRecord creation: 2019-06-21, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01055737 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055737