| Gymnocalycium marsoneri | IPNI record (GCI) | |
| Gymnocalycium marsoneri | IPNI record (IK) | |
| Gymnocalycium marsoneri | Y.Itô | IPNI record (IK) |
| Gymnocalycium marsoneri | Y.Itô | IPNI record (GCI) |
| Gymnocalycium marsoneri | Y.Itô | IPNI record (IK) |
| TAMU Image Gallery | GOOGLE (Gymnocalycium marsoneri) |
| 2 IMAGES FOUND AT PLANTSYSTEMATICS.ORG: IMAGES 1 - 2: | |||||||
| Gymnocalycium marsoneri | Gymnocalycium marsoneri | ||||||
| NUMBER OF GENERA IN Cactaceae: 103 | KEW LIST: Cactaceae |