Big picture of the habitat - Argentina
| Category | Argentina |
| Name | Gymnocalycium castellanosii VoS 145 |
| Notes | Prov. La Rioja, to the south of Olta, 554 m |
| Category | Argentina |
| Name | Gymnocalycium castellanosii VoS 145 |
| Notes | Prov. La Rioja, to the south of Olta, 554 m |