CCDB → Angiosperms → Compositae → Senecio → Senecio hartwegii Benth.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Senecio hartwegii Benth. | Senecio hartwegii Benth. | 30II | IPCN online | Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38. | |||
| Senecio hartwegii Benth. | Senecio hartwegii Benth. | 30 | IPCN online | Keil, D. J. 1981. In Chromosome number reports LXXII. Taxon 30: 705–706. | |||
| Senecio hartwegii Benth. | Senecio hartwegii Benth. | ca.30 | IPCN online | Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195. | |||
| Senecio hartwegii Benth. | Senecio hartwegii Benth. | 30 | IPCN73-74 | TURNER, B.L;, A.M. POWELL, & T.J. WATSON, JR. 1973. Chromosome numbers in Asteraceae. Amer. J. Bot. 60: 592-596. |