⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5100179, with some changes.
This name is a synonym of Sulcorebutia steinbachii .
The record derives from Tropicos which reports it as a synonym (record 5100179
) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 11: 268 268 1931.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:218235-2
.