⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50136373, with some changes.
This name is a synonym of Sulcorebutia steinbachii .
The record derives from Tropicos which reports it as a synonym (record 50136373
) with original publication details: Kakteen Orchid. Rundschau 1979(4): 47 47 1979.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:139055-1
.