Quote Originally Posted by zainal abidin View Post
Bruce. Jays Encyclopedia described as R. Plumatum But personally I disagree with him and need to put new name. I surrender....
Jay does identify this as R. plumatus, but that name isn't accepted by Kew. The accepted name at Kew is Bulbophyllum plumatum.

IPNI (International Plant Names Index) has both listed, but I never can figure out which one is the accepted name on their website.