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CCDB → Angiosperms → Compositae → Helianthus → Helianthus atrorubens Lam.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Helianthus atrorubens Lam. | Helianthus atrorubens Lam. | 17II(1) | Asteracea | Heiser et al. 1962 Brittonia | ||
| ! | Helianthus atrorubens Lam. | Helianthus atrorubens Lam. | 17 | Cave1959 | Smith & Martin 1959 |