⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2825191, and has not been changed.
This name is a synonym of Gibbaeum gibbosum (Haw.) N.E.Br..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Gard. Chron. III, 79: 215 1926.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:361915-1.