Cymbidium dayanum orchid information, .
Cymbidium dayanum is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Cymbidieae, subtribe: Cymbidiinae,  
Genus Cymbidium   section: Himantophyllum 
Infraspecific taxa recognized within Cymbidium dayanum: infraspecific taxa
This species is found in Himalaya to S. Japan and Malesia.
Cym. dayanum f. alba Rafael Santos
Cym. dayanum f. alba Rafael Santos
Cym. dayanum red form Michael Coker
Cym. dayanum Kokusai Nursery Co., Ltd.
Cym. dayanum album 'Lady Elizabeth' Darlene M. Norton
Cym. dayanum Theo Vreugde
Cym. dayanum var. albiflorum Emrys Chew
Cym. dayanum album form Lukmanul khaqim
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