FLORA OF VIETNAM. Fam. Urticaceae. Elatostema sp. ?. N. Vietnam, prov. Cao Bang, distr. Ha Lang, municipality An Lac,. vicinities of Phia Deng village (N 22°43' E 106°36'), about 36 km to E. from Cao Bang town. Primary evergreen closed broadleaved forest on. steep slopes of remnant limestone ridge at 500-600 m alt. Epilite herb. with pendant shoots on shadow vertical cliffs. Common on slope of N. exposition. No CBL 786 29 Nov. 1998. International Botanical Expedition of the U.S.A. National Geographic. Society (grant No 6300-98). . Collectors: Averyanov L., P.K. Loc.
Coordinates (geographic position):22° 43′ N, 106° 36′ E ±1000 mRecord creation: 2019-01-16, Leonid Averyanov, ILCE-7RCitation: Specimen LE 01041896 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01041896