Northern Vietnam, Lao Cai Prov., Van Ban Distr., to the west of Nam Xay village (21°58′18′'N, 104°00′24′'E). Primary coniferous (with Fokienia hodginsii) evergreen montane forest at elev. 1700 m a.s.l. Climbing shrublet about 0.5 m lg. Common. HAL 2055 05 March 2002 Collectors: L.Averyanov, P.K.Loc, D.T.Doan (FFI Project).
Coordinates (geographic position):21° 58′ 18″ N, 104° 0′ 24″ E ±1000 mRecord creation: 2021-12-02, Tatiana Maisak, PhotoScan D2Citation: Specimen LE 01077670 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01077670