Dendrobium fulgidum var. purpureum (synonym of Dendrobium cuthbertsonii)

Dendrobium fulgidum var. purpureum is species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Dendrobieae, subtribe: Dendrobiinae,  
Genus Dendrobium  This name is a synonym of Dendrobium cuthbertsonii
Infraspecific taxa recognized within Dendrobium fulgidum: infraspecific taxa