This name is a synonym of Gymnocalycium baldianum .
The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: Gymnos 11(21): 6 1994.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:978193-1
.
This name was in version 1 of The Plant List, record kew-2835544, and has not been changed.