⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-100001692, with some changes.
This name is a synonym of Sulcorebutia purpurea subsp. horacekii .
The record derives from Tropicos which reports it as a synonym (record 100001692
) with original publication details: Kaktusy (Brno) 43(4): 124 124 2007.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77087353-1
.