⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2739788, with some changes.
This name is a synonym of Escobaria vivipara .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ill. Fl. N. U.S. ed. 2: 571 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66650-2
.