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CCDB → Angiosperms → Compositae → Senecio → Senecio californicus DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio californicus DC. | Senecio californicus DC. | 20(3) | Asteracea | Ornduff et al. 1963 Amer. J. Bot. | |||
| Senecio californicus DC. | Senecio californicus DC. | 40 | Fedorov, 1974 | Ornduff et al. 1963 | |||
| Senecio californicus DC. | Senecio californicus DC. | 60 | Fedorov, 1974 | Rosser 1955 | |||
| Senecio californicus DC. | Senecio californicus DC. | 20 | Cave1963 | Ornduff et al. 1963 |