Dendrobium formosum (beautiful giant-flowered dendrobium) is a species of orchid.
It is native to the Himalayas (Nepal, Bhutan, Assam, India, Bangladesh), northern Indochina (Thailand, Myanmar, Vietnam) and the Andaman Islands, and widely cultivated elsewhere as an ornamental.It is the emblem of Ranong Province in Thailand.
IOSPE orchid photos, Dendrobium formosum Roxb. var gigantea Roxburg ex Lindley 1832, Photo courtesy of Jay Pfahl
Andy's Orchids (Encinitas California USA), Genus: Dendrobium Species: ...