This specimen collected from mountain in Perak, and flowering in Keladu Senja`s orchid garden on 01 November 2011.
The characteristic allied to B. ovalifolium. Its have colour yellow in sepals and petals, lip more longer and plant.The detail basionym description attached below. I think this is a rediscovery for an orchid Peninsula Malaysia.
Reference :
Basionym in J. Fed. Malay States Mus. 4: 66 (1909).
Distribution
Peninsula Malaysia (Possible endemic)
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