FLORA OF VIETNAM. Fam. Urticaceae. Elatostema sp. N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality Thang Loi,. vicinities of Lung Sam village (N 22°45' E 106°42'). Secondary wet. evergreen broadleaved forest with remnants of primary elements on. steep slopes and bluffs of karst remnant limestone ridge at 500-550 m. elev. Terrestrial herb on steep shady wet slopes of stream canyon. Common. No CBL 1661 23 April 1999. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). . Collectors: P.K.Loc, P.H.Hoang, Averyanov L.
Coordinates (geographic position):22° 45′ N, 106° 42′ E ±1000 mRecord creation: 2019-01-16, Leonid Averyanov, ILCE-7RCitation: Specimen LE 01041849 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01041849