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. Lithophytic and terrestrial herb on steep shady granite rocky slope. Leaves deep green. Not common.
Coordinates (geographic position):21° 58′ 18″ N, 104° 0′ 24″ E ±1000 mComment:
New species?
Record creation: 2020-02-07, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01067543 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01067543