⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2781631, with some changes.
This name is a synonym of Astrophytum capricorne (A.Dietr.) Britton & Rose.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Allg. Gartenzeitung 19: 274 1851.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:131691-1.