S. Vietnam, Prov. Khanh Hoa, distr. Khanh Son, 42 km to NE from Dalat city. Primary closed broadleaved evergreen forest on shelfes and along bluffs of giant waterfall in upper reaches of Lieng Ly river on E macroslope of Hon Giao mt. ridge at 1300 m alt. (N 12° 12′, E 108° 44′). Epilite on open stream canyon rocky bluffs. Flowers white. Common. VH 4361 25.04.1997 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 5803-96)
Collectors: L. Averyanov, N.Q. Binh, N.T. Hiep
Coordinates (geographic position):12° 12′ N, 108° 44′ E ±1000 mRecord creation: 2020-11-10, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01075214 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01075214