CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Crassulaceae → Sempervivum → Sempervivum erythraeum Velen.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Sempervivum erythraeum Velen. | Sempervivum marmoreum Griseb. | 34 | Flora Europaea | Zesiger, ined | ||
| Sempervivum erythraeum Velen. | Sempervivum marmoreum Griseb. | 34 | IPCN online | Zésiger, F. 1982. In D.M. Moore, Flora Europaea Check-list and Chromosome Index.Cambridge Univ. Press. P. 74. |