Dendrobium lituiflorum is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Dendrobieae, subtribe: Dendrobiinae,  
Genus Dendrobium 
Infraspecific taxa recognized within Dendrobium lituiflorum: infraspecific taxa
This species is found in Arunachal Pradesh to China (SW. Yunnan, W. Guangxi) and Indo-China.