| 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) | 
