⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2835649, with some changes.
This name is a synonym of Gymnocalycium monvillei subsp. achirasense (H.Till) H.Till.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Cact. Aventures 27: 29 1995.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:996499-1.