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CCDB → Angiosperms → Compositae → Helianthus → Helianthus divaricatus L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Helianthus divaricatus L. | Helianthus divaricatus L. | 17II(1) | Asteracea | Heiser et al. 1962 Brittonia | ||
| Helianthus divaricatus L. | Helianthus divaricatus L. | 17(1) | Asteracea | Sossey-Alaoui, K. et al. 1998 Theor. Appl. Genet. | |||
| Helianthus divaricatus L. | Helianthus divaricatus L. | 17 | 34 | IPCN online | Kulshreshtha, V. B. & P. K. GUPTA. 1979. Cytogenetic studies in the genus Helianthus L. Cytologia 44: 325–334. | ||
| Helianthus divaricatus L. | Helianthus divaricatus L. | 17 | Cave1958 | Smith & Guard 1958 |