⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2797462, with some changes.
This name is a synonym of Eriosyce curvispina subsp. tuberisulcata .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Eriosyce (Cactac.) Gen. Revis. Ampl. 117 1994.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:976303-1
.