| Name | Sempervivum arenarium W. D. J. Koch |
| Authorship | W. D. J. Koch |
| Rank | Species |
| Placed in | Sempervivum |
| Citation | 1837 Syn. Fl. Germ. Helv. 1(2): 833. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Sempervivum arenarium W. D. J. Koch |
| Identification made in | [no date] (3) |