⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50134197, and has not been changed.
This name is a synonym of Rebutia ritteri (Wessner) Buining & Donald.
The record derives from Tropicos which reports it as a synonym (record 50134197) with original publication details: Beitr. Sukkulentenk. Sukkulentenpflege 1938: 3 3 1938.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:142784-2.