| Name | Sempervivum marmoreum Grisebach |
| Authorship | Grisebach |
| Rank | Species |
| Placed in | Sempervivum |
| Citation | 1843 Spic. Fl. Rumel. 1(2/3): 329. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sempervivum marmoreum Grisebach |
| Identification made in | [no date] (1) |