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CCDB → Angiosperms → Scrophulariaceae → Scrophularia → Scrophularia arguta Aiton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Scrophularia arguta Aiton | Scrophularia arguta Aiton | 20(+B) | 40(+B) | IPCN online | Dalgaard, V. 1979. Biosystematics of the Macaronesian species of Scrophularia. Opera Bot. 51: 1–64. | |
| ! | Scrophularia arguta Aiton | Scrophularia arguta Aiton | c.30 | IPCN67-71 | VAARAMA, A., & R. LEIKAS. 1970. In IOPB chromosome number reports XXVI. Taxon 19: 264-269. | ||
| ! | Scrophularia arguta Aiton | Scrophularia arguta Aiton | 36 | IPCN75-78 | Humphries 1978 | ||
| ! | Scrophularia arguta Aiton | Scrophularia arguta Aiton | 58 | IPCN75-78 | Grau 1976 |