This name is a synonym of Copiapoa echinoides (Lem. ex Salm-Dyck) Britton & Rose.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Cactac.: Handb. Kakteenk. 3: 1909 1959.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:65005-2.
This name was in version 1 of The Plant List, record kew-2735921, and has not been changed.