| Name | Sedum radiatum S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sedum |
| Contains | Sedum radiatum subsp. depauperatum R. T. Clausen |
| GUID | urn:lsid:ipni.org:names:275926-1 |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 193 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Sedum radiatum S. Watson |
| Identification made in | [no date] (7), 1941 (1), 2012 (2) |