Gymnocalycium calochlorum v. proliferum P 109 *
Argentina: Nono, Cordoba, 1000m
* Gymnocalycium calochlorum v. proliferum (Backeberg) Backeberg 1959 = Gymnocalycium bruchii ssp. susannae Neuhuber 2003
Syn:
- Gymnocalycium calochlorum (Boedeker) Y. Ito 1952
- Gymnocalycium proliferum (Backeberg) Backeberg 1936