This name is a synonym of Daphne aurantiaca Diels.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50006696) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 11(105): 358 1932.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:833045-1.
This name was in version 1 of The Plant List, record tro-50006696, and has not been changed.