FLORA OF VIETNAM Orchidaceae Dendrobium longicornu Lindl.
N. Viet Nam. Ha Giang Province, Quang Ba District, Bat Dai Son village. Primary forest on limestone with Quercus, Pseudotsuga and Podocarpus along Chung Ti Tei ridge at elev. 1100-1260 m, 28°08′11″N, 105°00′48″E. Frequent epiphyte. Stems with dark brown hairs. DKH 5228 4 April 2000 Collectors: D.K.Harder, N.T.Hiep, L.V.Averyanov, N.Q.Hieu, K.Daria.
Coordinates (geographic position):28° 8′ 11″ N, 105° 0′ 48″ E ±1000 mRecord creation: 2020-03-04, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01066438 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066438