This name is a synonym of Neottianthe camptoceras (Rolfe ex Hemsl.) Schltr..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 85249) with original publication details: Kew Bull. 26: 171 1971.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:635305-1.
This name was in version 1 of The Plant List, record kew-85249, and has not been changed.