⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2734855, and has not been changed.
This name is a synonym of Conophytum roodiae subsp. cylindratum .
The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Gartenwelt 33: 69 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:361113-1
.