FLORA OF VIETNAM
Orchidaceae
Dendrobium sulcatum Lindl.

Vietnam, Nghe An province, Quy Hop district, Pu Hoat Reserve, 19°46′10.0″N 104°47′10.7″E, 993 m a.s.l., 16 June 2016, N.L. Orlov, L.K. Iohanssen, s.n. Flowered in private cult. in August 2017, AL 277. Photos.