⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-2610306, with some changes.
This name is a synonym of Richtersveldia columnaris .
The record derives from Tropicos which reports it as a synonym (record 2610306
) with original publication details: Cact. Succ. J. (Los Angeles) 57: 256 256 1985.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:915312-1
.