This name is a synonym of Dracaena reflexa var. angustifolia Baker.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 304732) with original publication details: Encycl. 2: 324 1786.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:534283-1.
This name was in version 1 of The Plant List, record kew-304732, and has not been changed.