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CCDB → Angiosperms → Apiaceae → Sphenosciadium → Sphenosciadium capitellatum A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sphenosciadium capitellatum A. Gray | Sphenosciadium capitellatum A. Gray | 11 | IPCN online | Chambers, K. L., D. Green, S. Potampa & L. McMahan. 1998. IOPB chromosome data 13. Newslett. Int. Organ. Pl. Biosyst. (Oslo) 29: 18–22. | |||
| ! | Sphenosciadium capitellatum A. Gray | Sphenosciadium capitellatum A. Gray | 11 | IPCN75-78 | Constance et al. 1976 |