Picture of the month : January 2010
| Category | January 2010 |
| Name | Gymnocalycium mesopotamicum P 241 |
| Notes | Argentina, Prov. Corrientes, south of Mercedes, 200 m |
| Category | January 2010 |
| Name | Gymnocalycium mesopotamicum P 241 |
| Notes | Argentina, Prov. Corrientes, south of Mercedes, 200 m |