This name is a synonym of Chimonanthus praecox (L.) Link.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 381298) with original publication details: J. Jap. Bot. 30: 42 1955.
This name was in version 1 of The Plant List, record kew-2587603, and has not been changed.