Vietnam, Quang Binh Prov., Bo Trach Distr., Hung Trach Municipality, Khe Me locality, around point 17°27'51"N, 106°22'46"E at elev. 900-1000 m a.s.l. Slightly logged primary closed broad-leaved evergreen forest on slopes of mountains composed with shale and sandstone. Terrestrial herb up to 0.6 m tall. Flowers white. Very common. No HAL 6246 29 January 2005. Photo. Collectors: L.Averyanov, P.K.Loc, P.V.The, A.Averyanova, N.T.Vinh, N.Q.Vinh, N.T.Binh.
Coordinates (geographic position):17° 27′ 51″ N, 106° 22′ 46″ E ±1000 mRecord creation: 2019-01-13, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01048839 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048839