Paphiopedilum adductum is accepted species in  the family Orchidaceae  subfamily: Cypripedioideae,  
Genus Paphiopedilum   subgenus Polyantha  section: Mastigopetalum 
Infraspecific taxa recognized within Paphiopedilum adductum: infraspecific taxa
This species is found in Philippines (Mindanao: Bukidnon Prov.).