| Name | Sedum laxum subsp. eastwoodiae (Britton) R. T. Clausen |
| Authorship | (Britton) R. T. Clausen |
| Rank | Subspecies |
| Placed in | Sedum laxum (Britton) A. Berger |
| Citation | 1975 Sedum N. Amer. 398 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sedum laxum subsp. eastwoodiae (Britton) R. T. Clausen |
| Identification made in | [no date] (1) |