Picture of the month : January 2015
| Category | January 2015 |
| Name | G. albiareolatum WR 716 |
| Notes | Argentina, Prov. La Rioja, Villa Sanagasta, 900 m |
| Category | January 2015 |
| Name | G. albiareolatum WR 716 |
| Notes | Argentina, Prov. La Rioja, Villa Sanagasta, 900 m |