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CCDB → Angiosperms → Rosaceae → Poterium
| Taxon name | Status | Median (n) |
| Poterium sanguisorba Hook. | Unresolved | 14 |
| Poterium sanguisorba L. | Synonym of Sanguisorba minor Scop. | 14 |
| Poterium polygamum Waldst. & Kit. | Synonym of Sanguisorba minor subsp. balearica (Bourg.) M. Garm. & C. Navarro | 14 |
| Poterium sanguisorba auct. | Synonym of Sanguisorba minor subsp. muricata (Spach) Nordborg | 14 |
| Poterium spinosum L. | Synonym of Sarcopoterium spinosum (L.) Spach | 14 |