⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50205121, with some changes.
This name is a synonym of Sulcorebutia steinbachii .
The record derives from Tropicos which reports it as a synonym (record 50205121
) with original publication details: Kakteen Sukk. 19(6): 112 112 1968.