Pedilonum cyperifolium (synonym of Dendrobium violaceum subsp. cyperifolium)

Pedilonum cyperifolium is species in  the family Orchidaceae   
Genus Pedilonum  This name is a synonym of Dendrobium violaceum subsp. cyperifolium
Infraspecific taxa recognized within Pedilonum cyperifolium: infraspecific taxa