This name is a synonym of Phaius columnaris C.Z.Tang & S.J.Cheng.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 151020) with original publication details: J. Wuhan Bot. Res. 8: 142 1990.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:939564-1.
This name was in version 1 of The Plant List, record kew-151020, and has not been changed.