⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5103450, with some changes.
This name is a synonym of Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler.
The record derives from Tropicos which reports it as a synonym (record 5103450) with original publication details: Enum. Diagn. Cact. 74 74 1837.