Phalaenopsis sanderiana is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Vandeae, subtribe: Aeridinae,  
Genus Phalaenopsis   subgenus Phalaenopsis  section: Phalaenopsis 
Infraspecific taxa recognized within Phalaenopsis sanderiana: infraspecific taxa
This species is found in Philippines.