Phalaenopsis gigantea orchid information, .
Phalaenopsis gigantea is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Vandeae, subtribe: Aeridinae,  
Genus Phalaenopsis   subgenus Polychilos  section: Amboinenses 
Infraspecific taxa recognized within Phalaenopsis gigantea: infraspecific taxa
This species is found in Borneo.
Phal. gigantea alba Gregor Kleefeld
Phal. gigantea var. alba Norman Fang
Phal. gigantea Anyan Thung
Phal. gigantea Fang Sher Chyet
Phal. gigantea var. decolorata Julius Ng
Phal. gigantea Davy Gre
Phal. gigantea Fang Sher Chyet
Phal. gigantea var. decolorata & typical Julius Ng
Phal. gigantea Khoerur Roziqin
Phal. gigantea Stuart Henderson
Phal. gigantea pimlittle
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