This name is a synonym of Cephalotaxus harringtonii (Knight ex J.Forbes) K.Koch.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 382752) with original publication details: Bot. Mag. (Tokyo) 44: 508 1930.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:324382-2.
This name was in version 1 of The Plant List, record kew-2709761.