⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2772794, and has not been changed.
This name is a synonym of Discocactus heptacanthus .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Succulenta (Netherlands) 54: 186 1975.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:82179-2
.