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CCDB → Angiosperms → Compositae → Helianthus → Helianthus strumosus L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helianthus strumosus L. | Helianthus hirsutus Raf. | 68 | IPCN online | Mohan, G. S. R. & A. Seetharam. 2005. Studies on genetic relationships among cultivated and wild sunflowers through RAPD markers. Cytologia 70: 267–273. | |||
| ! | Helianthus strumosus L. | Helianthus hirsutus Raf. | 51 | Cave1956supp | Heiser & Smith 1955 |