| Name | Sedum spathulifolium subsp. pruinosum (Britton) R. T. Clausen & C. H. Uhl |
| Authorship | (Britton) R. T. Clausen & C. H. Uhl |
| Rank | Subspecies |
| Placed in | Sedum spathulifolium Hooker |
| Citation | 1944 MadroƱo 7: 172 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Sedum spathulifolium subsp. pruinosum (Britton) R. T. Clausen & C. H. Uhl |
| Identification made in | [no date] (9) |