FLORA OF VIETNAM Orchidaceae Dendrobium longicornu Lindl.
N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Dinh Phung, Man Lung ridge (N 22°47′ E 105°49′). Primary very wet cloud evergreen closed mixed forest (with Podocarpus and Fokienia) along tops of remnant karst limestone Man Lung ridge at 1550-1600 m elev. Epiphyte. Not rare. CBL 1546 18 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° 47′ N, 105° 49′ E ±1000 mRecord creation: 2020-03-04, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01066437 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066437