.

Paphiopedilum mastersianum is accepted species in  the family Orchidaceae  subfamily: Cypripedioideae,  
Genus Paphiopedilum   subgenus Sigmatopetalum  section: Blepharopetalum 
Infraspecific taxa recognized within Paphiopedilum mastersianum: infraspecific taxa
This species is found in Lesser Sunda Is. to Maluku.
Paph. mastersianum var. alboviride Vittoria Calcagnile
Paph. mastersianum La Cour des Orchidées
Paph. mastersianum Manote Quahphanit
Paph. mastersianum Manote Quahphanit
Paph. mastersianum Noi Tung
more ...