| Name | Mammillaria radians de Candolle |
| Authorship | de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mammillaria Haworth |
| GUID | urn:lsid:ipni.org:names:135037-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mammillaria radians de Candolle |
| Identification made in | [no date] (1) |