This name is a synonym of Enceliopsis covillei (A.Nelson) S.F.Blake.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record CF2E133D-1962-4EBF-86A1-7E4415E49AD4) with original publication details: Bot. Gaz. 37: 273. 1904 273 1904.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:278030-2.
This name was in version 1 of The Plant List, record gcc-87903, and has not been changed.