Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam. Xay village (around point 21°59'00"N, 104°02'00"E). Secondary. broad-leaved evergreen submontane forest with bamboo on granite. and quartzite very steep slopes at elev. 700-900 m a.s.l. Terrestrial. herb. Very common. Usual co-dominant of herb stratum. No HAL 2244 10 March 2002. Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).
Coordinates (geographic position):21° 59′ N, 104° 2′ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01048426 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048426