Gymnos in habitat
| Category | Argentina |
| Name | Gymnocalycium fischeri |
| Notes | VoS 202, location is a hill south-east of San Luis City; the plants can reach a diameter of about 10 cm. |
| Category | Argentina |
| Name | Gymnocalycium fischeri |
| Notes | VoS 202, location is a hill south-east of San Luis City; the plants can reach a diameter of about 10 cm. |