Lai Chau Prov., Tam Duong Distr., Ho Thau Community, Ho Thau village, around point 22°23'49"N 103°36'39"E. Primary closed evergreen broad-leaved forest on steep mountain slopes and along ridges composed with granite and shale at elev. about 1900-2350 m a.s.l. Terrestrial herb on very steep rocky shady slope and along ridge edge. Fruits black. Very common. Common dominant of herbaceous stratum. HAL 10320 3 Dec. 2006. Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
Coordinates (geographic position):22° 23′ 49″ N, 103° 36′ 39″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049859 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049859