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CCDB → Angiosperms → Compositae → Erigeron → Erigeron affinis DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Erigeron affinis DC. | Erigeron affinis DC. | 9(1) | Asteracea | Powell & T. 1963 Madrono | |||
| Erigeron affinis DC. | Erigeron affinis DC. | 9II | IPCN online | Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013. | |||
| Erigeron affinis DC. | Erigeron affinis DC. | 18 | Fedorov, 1974 | Powell, Turner 1963 | |||
| Erigeron affinis DC. | Erigeron affinis DC. | 9 | Cave1963 | Powell & T. 1963 |