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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster racemosus Elliott
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster racemosus Elliott | Symphyotrichum racemosum (Elliott) G. L. Nesom | 8II | 16, 32 | IPCN online | Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253. |