This name is a synonym of Delilia inelegans (Hook.f.) Kuntze.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record FCEAA44D-36DA-48AF-B2E0-14FFA3861A04) with original publication details: Trans. Linn. Soc. London 20 209 1847.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:78332-2.
This name was in version 1 of The Plant List, record gcc-11232, and has not been changed.