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CCDB → Angiosperms → Potamogetonaceae → Potamogeton → Potamogeton perfoliatus subsp. perfoliatus
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Potamogeton perfoliatus subsp. perfoliatus | Potamogeton perfoliatus L. | 52 | IPCN66 | Love & Ritchie 1966 | ||
| ! | Potamogeton perfoliatus subsp. perfoliatus | Potamogeton perfoliatus L. | 52 | Love, 1948 | Palmgren 1939. |